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review.blissroms.org / platform_hardware_qcom_audio / 5d57defb1089e126e57a5bfeeacafc5cff706b6d / . / hal / msm8974 / platform.c
blob: 0eb3ca0ab28ee8f4e516809e34c8dc238547e14b [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>
39#include "platform.h"
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]40#include "audio_extn.h"
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]41#include "acdb.h"
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]42#include "voice_extn.h"
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]43#include "edid.h"
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]44#include "sound/compress_params.h"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]45#include "sound/msmcal-hwdep.h"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]46
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]47#ifdef DYNAMIC_LOG_ENABLED
48#include <log_xml_parser.h>
49#define LOG_MASK HAL_MOD_FILE_PLATFORM
50#include <log_utils.h>
51#endif
52
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]53#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]54#define MIXER_FILE_DELIMITER "_"
55#define MIXER_FILE_EXT ".xml"
56
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]57#ifdef LINUX_ENABLED
58#define MIXER_XML_BASE_STRING "/etc/mixer_paths"
59#define MIXER_XML_DEFAULT_PATH "/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]60#define PLATFORM_INFO_XML_PATH_INTCODEC "/etc/audio_platform_info_intcodec.xml"
61#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]62#define PLATFORM_INFO_XML_PATH_SKUW "/etc/audio_platform_info_skuw.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]63#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
64#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
65#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
Josh Kirschf6932f72017-12-12 11:31:01 -0800[diff] [blame]66#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_extcodec.xml"
Ramu Gottipati54ed9482018-08-21 16:00:22 +0530[diff] [blame]67#define PLATFORM_INFO_XML_PATH_WSA "/etc/audio_platform_info_wsa.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"
Ramu Gottipati54ed9482018-08-21 16:00:22 +0530[diff] [blame]78#define PLATFORM_INFO_XML_PATH_WSA "/vendor/etc/audio_platform_info_wsa.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]79#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]80
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]81#include <linux/msm_audio.h>
Dhananjay Kumar75c9a0c2018-06-07 15:59:00 +0530[diff] [blame]82#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE) || defined (PLATFORM_QCS405)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]83#include <sound/devdep_params.h>
84#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]85
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]86#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]87#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]88
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]89#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
90#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]91#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
92#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
93#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
94
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]95
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]96/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]97 * This file will have a maximum of 38 bytes:
98 *
99 * 4 bytes: number of audio blocks
100 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
101 * Maximum 10 * 3 bytes: SAD blocks
102 */
103#define MAX_SAD_BLOCKS 10
104#define SAD_BLOCK_SIZE 3
105
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]106#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]107#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]108
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]109/* EDID format ID for LPCM audio */
110#define EDID_FORMAT_LPCM 1
111
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]112/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]113#define DEFAULT_APP_TYPE_RX_PATH 0x11130
114#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]115
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]116#define SAMPLE_RATE_8KHZ 8000
117#define SAMPLE_RATE_16KHZ 16000
118
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]119#define MAX_SET_CAL_BYTE_SIZE 65536
120
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]121/* Mixer path names */
122#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
123
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]124#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]125#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]126#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]127#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]128#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
129#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
130
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]131#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
132
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]133#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]134
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]135/* Reload ACDB files from specified path */
136#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
137
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]138/* Query external audio device connection status */
139#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
140
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]141/* Query whether it is ok to select display-port as output
142 * device for voice usecase
143 */
144#define AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE "dp_for_voice"
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]145#define AUDIO_PARAMETER_KEY_SPKR_DEVICE_CHMAP "spkr_device_chmap"
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]146
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]147#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
148#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
149#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]150#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]151#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]152
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]153#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
154
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]155#ifdef DYNAMIC_LOG_ENABLED
156extern void log_utils_init(void);
157extern void log_utils_deinit(void);
158#endif
159
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]160char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
161 [WCD9XXX_ANC_CAL] = "anc_cal",
162 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]163 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]164};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]165static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]166
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]167#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
168
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]169char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]170 "audio/x-ms-wma" /* wma*/ ,
171 "audio/x-ms-wma-lossless" /* wma lossless */ ,
172 "audio/x-ms-wma-pro" /* wma prop */ ,
173 "audio/amr-wb-plus" /* amr wb plus */ ,
174 "audio/alac" /*alac */ ,
175 "audio/x-ape" /*ape */,
176};
177
178
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]179enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]180 VOICE_FEATURE_SET_DEFAULT,
181 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]182};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]183
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]184struct audio_block_header
185{
186 int reserved;
187 int length;
188};
189
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]190enum {
191 CAL_MODE_SEND = 0x1,
192 CAL_MODE_PERSIST = 0x2,
193 CAL_MODE_RTAC = 0x4
194};
195
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]196acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]197
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]198typedef struct codec_backend_cfg {
199 uint32_t sample_rate;
200 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]201 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]202 uint32_t format;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]203 char *bitwidth_mixer_ctl;
204 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]205 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]206} codec_backend_cfg_t;
207
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]208static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]209static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]210
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]211static int max_be_dai_names = 0;
212static const struct be_dai_name_struct *be_dai_name_table;
213
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]214struct platform_data {
215 struct audio_device *adev;
216 bool fluence_in_spkr_mode;
217 bool fluence_in_voice_call;
218 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]219 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]220 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]221 bool external_spk_1;
222 bool external_spk_2;
223 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]224 bool speaker_lr_swap;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]225 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]226 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]227 char fluence_cap[PROPERTY_VALUE_MAX];
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]228 bool ambisonic_capture;
229 bool ambisonic_profile;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]230 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]231 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]232 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]233 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]234 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]235 /* Vbat monitor related flags */
236 bool is_vbat_speaker;
237 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]238 bool is_slimbus_interface;
239 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]240 int mono_speaker;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]241 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]242 void *acdb_handle;
243 int voice_feature_set;
244 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]245 acdb_init_v3_t acdb_init_v3;
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame]246 acdb_init_v4_t acdb_init_v4;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]247 acdb_deallocate_t acdb_deallocate;
248 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]249 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]250 acdb_set_audio_cal_t acdb_set_audio_cal;
251 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]252 acdb_send_voice_cal_t acdb_send_voice_cal;
253 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]254 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]255 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]256 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]257 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]258 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]259 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]260 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]261 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]262 void *edid_info;
263 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]264 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]265 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]266 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]267 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]268 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]269 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
270 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]271 int source_mic_type;
272 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]273 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]274 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]275 struct listnode acdb_meta_key_list;
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame]276 struct acdb_init_data_v4 acdb_init_data;
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]277 bool use_generic_handset;
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]278 struct spkr_device_chmap *spkr_ch_map;
Dieter Luecking5d57def2018-09-07 14:23:37 +0200[diff] [blame^]279 bool use_sprk_default_sample_rate;
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]280};
281
282struct spkr_device_chmap {
283 int num_ch;
284 char chmap[AUDIO_CHANNEL_COUNT_MAX];
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},
Surendar Karka93cd25a2018-08-28 14:21:37 +0530[diff] [blame]372 [USECASE_AUDIO_TRANSCODE_LOOPBACK_RX] = {TRANSCODE_LOOPBACK_RX_DEV_ID, -1},
373 [USECASE_AUDIO_TRANSCODE_LOOPBACK_TX] = {-1, TRANSCODE_LOOPBACK_TX_DEV_ID},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]374
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]375 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
376 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]377 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
378 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
379 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
380 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
381 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
382 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
383 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
384 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
385 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
386 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
387 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
388 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
389 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
390 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
391 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
392 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]393
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]394};
395
396/* Array to store sound devices */
397static const char * const device_table[SND_DEVICE_MAX] = {
398 [SND_DEVICE_NONE] = "none",
399 /* Playback sound devices */
400 [SND_DEVICE_OUT_HANDSET] = "handset",
401 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]402 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
403 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]404 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]405 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
406 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]407 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]408 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]409 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]410 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]411 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]412 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
413 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]414 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
415 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
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",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]449 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]450 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]451 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]452 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]453 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]454 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]455 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
456 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]457 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]458 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
459 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]460 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
461 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]462
463 /* Capture sound devices */
464 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]465 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]466 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]467 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
468 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
469 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]470 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]471 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
472 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
473 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]474 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]475 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
476 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
477 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]478 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]479 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
480 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
481 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
482 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]483 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
484 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
Ralf Herzafb164f2018-07-03 07:08:07 +0200[diff] [blame]485 [SND_DEVICE_IN_SPDIF] = "spdif-in",
486 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-in",
487 [SND_DEVICE_IN_HDMI_ARC] = "hdmi-arc-in",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]488 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]489 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]490 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]491 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]492 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]493 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]494 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]495 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]496 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
497 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
498 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]499 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
500 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]501 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
502
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]503 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]504 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]505 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]506 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]507 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]508 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
509 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
510 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
511 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]512 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]513 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]514 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]515 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]516 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
517 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]518 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]519 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
520 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]521 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
522 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
523 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
524 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
525 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]526 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
527 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
528 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
529 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]530 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]531 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]532 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]533 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]534 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = "three-mic",
535 [SND_DEVICE_IN_HANDSET_TMIC_NS] = "three-mic",
536 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]537 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]538 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]539 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
540 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
541 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
542 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]543 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Divya Narayanan Poojary356e01e2018-02-06 14:25:16 +0530[diff] [blame]544 [SND_DEVICE_IN_INCALL_REC_RX] = "incall-rec-rx",
545 [SND_DEVICE_IN_INCALL_REC_TX] = "incall-rec-tx",
546 [SND_DEVICE_IN_INCALL_REC_RX_TX] = "incall-rec-rx-tx",
Ramu Gottipati813ae982018-07-25 14:14:48 +0530[diff] [blame]547 [SND_DEVICE_IN_LINE] = "line-in",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]548};
549
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]550// Platform specific backend bit width table
551static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
552
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]553static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
554 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
555 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
556 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
557 0x10EAF, 0x01},
558 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
559 0x10EAF, 0x02},
560 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
561 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
562 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
563 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
564 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
565 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
566 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
567 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
568};
569
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]570/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]571static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]572 [SND_DEVICE_NONE] = -1,
573 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]574 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]575 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
576 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]577 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]578 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]579 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]580 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]581 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]582 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]583 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]584 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]585 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
586 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]587 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]588 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]589 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]590 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
591 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]592 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]593 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]594 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
595 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
596 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]597 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]598 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]599 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
600 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]601 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]602 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]603 [SND_DEVICE_OUT_BT_A2DP] = 20,
604 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]605 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
606 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
607 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]608 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
609 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]610 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]611 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]612 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]613 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]614 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]615 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]616 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]617 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]618 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]619 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]620 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]621 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]622 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]623 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]624 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]625 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
626 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]627 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]628 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
629 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]630 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]631 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
632 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]633 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]634 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]635 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
636 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
637 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]638 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]639 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
640 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
641 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]642 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]643 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
644 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
645 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]646 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]647 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
648 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
649 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]650 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]651 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]652 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
653 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
Ralf Herz76b455c2018-09-10 13:58:04 +0200[diff] [blame]654 [SND_DEVICE_IN_SPDIF] = 143,
655 [SND_DEVICE_IN_HDMI_MIC] = 143,
656 [SND_DEVICE_IN_HDMI_ARC] = 143,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]657 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]658 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]659 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]660 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]661 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]662 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]663 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]664 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]665 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
666 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
667 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]668 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
669 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]670 [SND_DEVICE_IN_VOICE_RX] = 44,
671
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]672 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]673 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]674 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
675 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]676 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]677 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
678 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
679 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
680 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]681 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]682 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]683 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]684 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]685 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
686 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]687 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]688 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
689 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]690 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
691 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
692 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
693 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
694 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]695 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
696 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
697 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
698 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]699 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]700 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]701 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 125,
702 [SND_DEVICE_IN_HANDSET_TMIC] = 153,
703 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = 154,
704 [SND_DEVICE_IN_HANDSET_TMIC_NS] = 155,
705 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = 156,
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]706 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]707 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
708 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
709 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
710 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
711 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]712 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Ramu Gottipati813ae982018-07-25 14:14:48 +0530[diff] [blame]713 [SND_DEVICE_IN_LINE] = 4,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]714};
715
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]716struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]717 char name[100];
718 unsigned int index;
719};
720
721#define TO_NAME_INDEX(X) #X, X
722
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]723/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]724static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]725 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
726 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]727 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
728 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]729 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]730 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
731 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]732 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]734 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]735 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]736 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]737 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
738 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]739 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
740 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]741 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]742 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
743 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]744 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]745 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]746 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
747 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]748 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
749 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]750 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
751 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]752 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
753 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]754 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
755 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
756 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]757 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
758 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]759 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
760 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]761 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]762 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
763 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]764 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]765 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]766 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]767 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
768 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
769 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
770 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
771 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
772 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
773 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]774 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]775 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
776 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]777 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]778 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]779 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
780 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]781 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]782 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
783 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]784 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]785 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]786 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
787 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
788 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
789 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
790 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
791 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
792 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
793 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
794 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
795 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
796 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
797 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
798 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
799 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
800 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
801 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
802 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
803 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
804 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
Ralf Herzafb164f2018-07-03 07:08:07 +0200[diff] [blame]805 {TO_NAME_INDEX(SND_DEVICE_IN_SPDIF)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]806 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
Ralf Herzafb164f2018-07-03 07:08:07 +0200[diff] [blame]807 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_ARC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]808 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]809 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]810 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]811 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]812 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
813 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
814 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
815 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
816 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
817 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
818 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]819 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
820 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]821 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
822 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
823 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]825 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]826 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]827 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
828 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
829 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
830 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]831 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
832 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]833 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]834 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
835 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
836 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
837 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]838 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
839 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]840 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
841 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
842 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
843 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
844 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]845 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
846 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
847 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
848 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]849 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]850 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]851 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]852 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]853 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC)},
854 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_NS)},
855 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]856 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]857 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
858 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
859 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
860 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
861 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]862 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Divya Narayanan Poojary356e01e2018-02-06 14:25:16 +0530[diff] [blame]863 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_RX)},
864 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_TX)},
865 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_RX_TX)},
Ramu Gottipati813ae982018-07-25 14:14:48 +0530[diff] [blame]866 {TO_NAME_INDEX(SND_DEVICE_IN_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]867};
868
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]869static char * backend_tag_table[SND_DEVICE_MAX] = {0};
870static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]871
872static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
873 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
874 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]875 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]876 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
877 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]878 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
879 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
880 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
881 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
882 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
883 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
884 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
885 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]886 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]887 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]888 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
889 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
890 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
891 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]892 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
893 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]894 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]895 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]896 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
897 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
898 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
899 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
900 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]901 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
902 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]903 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
904 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
905 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
906 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]907 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]908 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
909 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]910 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
911 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]912 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
913 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]914 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_SILENCE)},
Surendar Karka93cd25a2018-08-28 14:21:37 +0530[diff] [blame]915 {TO_NAME_INDEX(USECASE_AUDIO_TRANSCODE_LOOPBACK_RX)},
916 {TO_NAME_INDEX(USECASE_AUDIO_TRANSCODE_LOOPBACK_TX)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]917};
918
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]919#define NO_COLS 2
920#ifdef PLATFORM_APQ8084
921static int msm_device_to_be_id [][NO_COLS] = {
922 {AUDIO_DEVICE_OUT_EARPIECE , 2},
923 {AUDIO_DEVICE_OUT_SPEAKER , 2},
924 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
925 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
926 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
927 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
928 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
929 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
930 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
931 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
932 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
933 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
934 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
935 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
936 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]937 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]938 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
939 {AUDIO_DEVICE_OUT_PROXY , 9},
940 {AUDIO_DEVICE_OUT_FM , 7},
941 {AUDIO_DEVICE_OUT_FM_TX , 8},
942 {AUDIO_DEVICE_OUT_ALL , -1},
943 {AUDIO_DEVICE_NONE , -1},
944 {AUDIO_DEVICE_OUT_DEFAULT , -1},
945};
946#elif PLATFORM_MSM8994
947static int msm_device_to_be_id [][NO_COLS] = {
948 {AUDIO_DEVICE_OUT_EARPIECE , 2},
949 {AUDIO_DEVICE_OUT_SPEAKER , 2},
950 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
951 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
952 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
953 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
954 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
955 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
956 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
957 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
958 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
959 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
960 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
961 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
962 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]963 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]964 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
965 {AUDIO_DEVICE_OUT_PROXY , 9},
966/* Add the correct be ids */
967 {AUDIO_DEVICE_OUT_FM , 7},
968 {AUDIO_DEVICE_OUT_FM_TX , 8},
969 {AUDIO_DEVICE_OUT_ALL , -1},
970 {AUDIO_DEVICE_NONE , -1},
971 {AUDIO_DEVICE_OUT_DEFAULT , -1},
972};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]973#elif PLATFORM_MSM8996
974static int msm_device_to_be_id [][NO_COLS] = {
975 {AUDIO_DEVICE_OUT_EARPIECE , 2},
976 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]977 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
978 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]979 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
980 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
981 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
982 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
983 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
984 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
985 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
986 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
987 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
988 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
989 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]990 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]991 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
992 {AUDIO_DEVICE_OUT_PROXY , 9},
993/* Add the correct be ids */
994 {AUDIO_DEVICE_OUT_FM , 7},
995 {AUDIO_DEVICE_OUT_FM_TX , 8},
996 {AUDIO_DEVICE_OUT_ALL , -1},
997 {AUDIO_DEVICE_NONE , -1},
998 {AUDIO_DEVICE_OUT_DEFAULT , -1},
999};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1000#elif PLATFORM_MSM8998
1001static int msm_device_to_be_id [][NO_COLS] = {
1002 {AUDIO_DEVICE_OUT_EARPIECE , 2},
1003 {AUDIO_DEVICE_OUT_SPEAKER , 2},
1004 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
1005 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
1006 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
1007 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
1008 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
1009 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
1010 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
1011 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
1012 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
1013 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
1014 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1015 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1016 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1017 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1018 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1019 {AUDIO_DEVICE_OUT_PROXY , 9},
1020/* Add the correct be ids */
1021 {AUDIO_DEVICE_OUT_FM , 7},
1022 {AUDIO_DEVICE_OUT_FM_TX , 8},
1023 {AUDIO_DEVICE_OUT_ALL , -1},
1024 {AUDIO_DEVICE_NONE , -1},
1025 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1026};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1027#else
1028static int msm_device_to_be_id [][NO_COLS] = {
1029 {AUDIO_DEVICE_NONE, -1},
1030};
1031#endif
1032static int msm_be_id_array_len =
1033 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
1034
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1035#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1036#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1037#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1038#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1039#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1040
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1041static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1042
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1043 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1044 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1045 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1046 sizeof("sdm660-snd-card-skush")) ||
Walter Yang725a57f2017-11-03 14:32:49 +0800[diff] [blame]1047 !strncmp(snd_card_name, "sdm670-360cam-snd-card",
1048 sizeof("sdm670-360cam-snd-card")) ||
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1049 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1050 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1051 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
Sachin Mohan Gadageffd7562018-02-13 17:10:09 +0530[diff] [blame]1052 sizeof("sdm670-mtp-snd-card")) ||
1053 !strncmp(snd_card_name, "qcs605-lc-snd-card",
1054 sizeof("qcs605-lc-snd-card"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1055 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1056 my_data->is_internal_codec = true;
1057 my_data->is_slimbus_interface = false;
1058 }
1059}
1060
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1061static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1062{
1063 bool ret = false;
1064
1065 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1066 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1067 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1068 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1069 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1070 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1071 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1072 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1073 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1074 ret = true;
1075 }
1076 return ret;
1077}
1078
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1079static const char *platform_get_mixer_control(struct mixer_ctl *);
1080
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1081bool platform_send_gain_dep_cal(void *platform, int level) {
1082 bool ret_val = false;
1083 struct platform_data *my_data = (struct platform_data *)platform;
1084 struct audio_device *adev = my_data->adev;
1085 int acdb_dev_id, app_type;
1086 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1087 int mode = CAL_MODE_RTAC;
1088 struct listnode *node;
1089 struct audio_usecase *usecase;
1090
1091 if (my_data->acdb_send_gain_dep_cal == NULL) {
1092 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1093 return ret_val;
1094 }
1095
1096 if (!voice_is_in_call(adev)) {
1097 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1098 __func__, level);
1099
1100 // find the current active sound device
1101 list_for_each(node, &adev->usecase_list) {
1102 usecase = node_to_item(node, struct audio_usecase, list);
1103
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1104 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1105 int new_snd_device[2] = {0};
1106 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1107
1108 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1109 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1110 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1111
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1112 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1113 &num_devices, new_snd_device) < 0)
1114 new_snd_device[0] = usecase->out_snd_device;
1115
1116 for (i = 0; i < num_devices; i++)
1117 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1118 if (audio_extn_spkr_prot_is_enabled())
1119 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1120 else
1121 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1122 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1123
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1124 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1125 acdb_dev_type, mode, level)) {
1126 // set ret_val true if at least one calibration is set successfully
1127 ret_val = true;
1128 } else {
1129 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1130 }
1131 } else {
1132 ALOGW("%s: Usecase list is empty", __func__);
1133 }
1134 }
1135 } else {
1136 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1137 __func__);
1138 }
1139 return ret_val;
1140}
1141
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1142void platform_set_gsm_mode(void *platform, bool enable)
1143{
1144 struct platform_data *my_data = (struct platform_data *)platform;
1145 struct audio_device *adev = my_data->adev;
1146
1147 if (my_data->gsm_mode_enabled) {
1148 my_data->gsm_mode_enabled = false;
1149 ALOGV("%s: disabling gsm mode", __func__);
1150 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1151 }
1152
1153 if (enable) {
1154 my_data->gsm_mode_enabled = true;
1155 ALOGD("%s: enabling gsm mode", __func__);
1156 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1157 }
1158}
1159
1160void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1161 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1162{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1163 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1164
1165 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1166 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1167 audio_route_reset_and_update_path(adev->audio_route,
1168 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1169 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1170
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1171 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1172 /*
1173 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1174 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1175 */
1176 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1177 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1178 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1179 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1180 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1181 sizeof(my_data->ec_ref_mixer_path));
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]1182 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0)
1183 strlcpy(my_data->ec_ref_mixer_path, "echo-reference display-port",
1184 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1185 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1186 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1187 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1188
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1189 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1190 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1191 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1192}
1193
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1194static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1195{
1196 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1197
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1198 if (!csd) {
1199 ALOGE("failed to allocate csd_data mem");
1200 return NULL;
1201 }
1202
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1203 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1204 if (csd->csd_client == NULL) {
1205 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1206 goto error;
1207 } else {
1208 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1209
1210 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1211 "csd_client_deinit");
1212 if (csd->deinit == NULL) {
1213 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1214 dlerror());
1215 goto error;
1216 }
1217 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1218 "csd_client_disable_device");
1219 if (csd->disable_device == NULL) {
1220 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1221 __func__, dlerror());
1222 goto error;
1223 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1224 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1225 "csd_client_enable_device_config");
1226 if (csd->enable_device_config == NULL) {
1227 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1228 __func__, dlerror());
1229 goto error;
1230 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1231 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1232 "csd_client_enable_device");
1233 if (csd->enable_device == NULL) {
1234 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1235 __func__, dlerror());
1236 goto error;
1237 }
1238 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1239 "csd_client_start_voice");
1240 if (csd->start_voice == NULL) {
1241 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1242 __func__, dlerror());
1243 goto error;
1244 }
1245 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1246 "csd_client_stop_voice");
1247 if (csd->stop_voice == NULL) {
1248 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1249 __func__, dlerror());
1250 goto error;
1251 }
1252 csd->volume = (volume_t)dlsym(csd->csd_client,
1253 "csd_client_volume");
1254 if (csd->volume == NULL) {
1255 ALOGE("%s: dlsym error %s for csd_client_volume",
1256 __func__, dlerror());
1257 goto error;
1258 }
1259 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1260 "csd_client_mic_mute");
1261 if (csd->mic_mute == NULL) {
1262 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1263 __func__, dlerror());
1264 goto error;
1265 }
1266 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1267 "csd_client_slow_talk");
1268 if (csd->slow_talk == NULL) {
1269 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1270 __func__, dlerror());
1271 goto error;
1272 }
1273 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1274 "csd_client_start_playback");
1275 if (csd->start_playback == NULL) {
1276 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1277 __func__, dlerror());
1278 goto error;
1279 }
1280 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1281 "csd_client_stop_playback");
1282 if (csd->stop_playback == NULL) {
1283 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1284 __func__, dlerror());
1285 goto error;
1286 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1287 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1288 if (csd->set_lch == NULL) {
1289 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1290 __func__, dlerror());
1291 /* Ignore the error as this is not mandatory function for
1292 * basic voice call to work.
1293 */
1294 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1295 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1296 "csd_client_start_record");
1297 if (csd->start_record == NULL) {
1298 ALOGE("%s: dlsym error %s for csd_client_start_record",
1299 __func__, dlerror());
1300 goto error;
1301 }
1302 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1303 "csd_client_stop_record");
1304 if (csd->stop_record == NULL) {
1305 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1306 __func__, dlerror());
1307 goto error;
1308 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1309
1310 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1311 "csd_client_get_sample_rate");
1312 if (csd->get_sample_rate == NULL) {
1313 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1314 __func__, dlerror());
1315
1316 goto error;
1317 }
1318
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1319 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1320
1321 if (csd->init == NULL) {
1322 ALOGE("%s: dlsym error %s for csd_client_init",
1323 __func__, dlerror());
1324 goto error;
1325 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1326 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1327 }
1328 }
1329 return csd;
1330
1331error:
1332 free(csd);
1333 csd = NULL;
1334 return csd;
1335}
1336
1337void close_csd_client(struct csd_data *csd)
1338{
1339 if (csd != NULL) {
1340 csd->deinit();
1341 dlclose(csd->csd_client);
1342 free(csd);
1343 csd = NULL;
1344 }
1345}
1346
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1347static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1348 struct platform_data *plat_data)
1349{
1350 plat_data->is_i2s_ext_modem = false;
1351
1352 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1353 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1354 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1355 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1356 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]1357 sizeof("apq8096-tasha-i2c-snd-card")) ||
1358 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
Josh Kirschf20adbf2018-03-06 16:26:22 -0800[diff] [blame]1359 sizeof("sdx-tavil-i2s-snd-card")) ||
1360 !strncmp(snd_card_name, "sda845-tavil-i2s-snd-card",
1361 sizeof("sda845-tavil-i2s-snd-card"))) {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1362 plat_data->is_i2s_ext_modem = true;
1363 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1364 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1365 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1366
1367 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1368}
1369
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1370static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1371{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1372 int32_t dev;
1373 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1374 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1375 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1376
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1377 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1378 backend_tag_table[dev] = NULL;
1379 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1380 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1381 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1382 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1383 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1384
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1385 // To overwrite these go to the audio_platform_info.xml file.
1386 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1387 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1388 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1389 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
Ralf Herzafb164f2018-07-03 07:08:07 +0200[diff] [blame]1390 backend_tag_table[SND_DEVICE_IN_SPDIF] = strdup("spdif-in");
1391 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-in");
1392 backend_tag_table[SND_DEVICE_IN_HDMI_ARC] = strdup("hdmi-arc-in");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1393 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1394 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1395 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1396 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1397 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1398 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]1399 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1400 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1401 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1402 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1403 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1404 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1405 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1406 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1407 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1408 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1409 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1410 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1411 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]1412 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1413 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1414 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1415 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1416 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1417 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1418 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1419 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1420 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1421 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1422 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]1423 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1424 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]1425 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1426 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1427 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("speaker-and-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1428
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1429 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1430 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1431 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1432 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1433 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1434 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1435 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1436 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1437 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1438 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1439 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]1440 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1441 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1442 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1443 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1444 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1445 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1446 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1447 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1448 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1449 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1450 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1451 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1452 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1453 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1454 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1455 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1456 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1457 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1458 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1459 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1460 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1461 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1462 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1463 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]1464 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1465 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1466 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1467 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1468 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1469 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1470 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1471 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1472 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]1473 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1474 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1475 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1476 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1477 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1478 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1479 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1480 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1481 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1482 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1483 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1484 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1485 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1486 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]1487 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1488 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1489 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1490 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1491 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1492 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1493 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1494 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1495 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1496 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1497 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1498 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1499 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1500 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1501 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1502 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1503 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1504 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1505 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1506 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1507 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1508 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1509 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1510 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Ralf Herzafb164f2018-07-03 07:08:07 +0200[diff] [blame]1511 hw_interface_table[SND_DEVICE_IN_SPDIF] = strdup("PRI_SPDIF_TX");
1512 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("SEC_MI2S_TX");
1513 hw_interface_table[SND_DEVICE_IN_HDMI_ARC] = strdup("SEC_SPDIF_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1514 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1515 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1516 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1517 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1518 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1519 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1520 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1521 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1522 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1523 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1524 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]1525 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1526 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]1527 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1528 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1529 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1530 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1531 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1532 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1533 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1534 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1535 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1536 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1537 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1538 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1539 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1540 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1541 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1542 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1543 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1544 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1545 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1546 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1547 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1548 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1549 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1550 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1551 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1552 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1553 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1554 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1555 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1556 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_NS] = strdup("SLIMBUS_0_TX");
1557 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1558 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1559 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1560 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1561 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1562 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1563 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1564 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Divya Narayanan Poojary356e01e2018-02-06 14:25:16 +0530[diff] [blame]1565 hw_interface_table[SND_DEVICE_IN_INCALL_REC_RX] = strdup("INCALL_RECORD_RX");
1566 hw_interface_table[SND_DEVICE_IN_INCALL_REC_TX] = strdup("INCALL_RECORD_TX");
Ramu Gottipati813ae982018-07-25 14:14:48 +0530[diff] [blame]1567 hw_interface_table[SND_DEVICE_IN_LINE] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1568
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1569 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1570
1571 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1572 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]1573 count++) {
1574
1575 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1576 strlen(dsp_only_decoders_mime[count]))) {
1577
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1578 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1579 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1580 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1581 }
1582 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1583 strlen(dsp_only_decoders_mime[count]))) {
1584
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1585 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1586 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1587 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1588 }
1589 }
1590 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1591}
1592
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1593void get_cvd_version(char *cvd_version, struct audio_device *adev)
1594{
1595 struct mixer_ctl *ctl;
1596 int count;
1597 int ret = 0;
1598
1599 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1600 if (!ctl) {
1601 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1602 goto done;
1603 }
1604 mixer_ctl_update(ctl);
1605
1606 count = mixer_ctl_get_num_values(ctl);
1607 if (count > MAX_CVD_VERSION_STRING_SIZE)
1608 count = MAX_CVD_VERSION_STRING_SIZE;
1609
1610 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1611 if (ret != 0) {
1612 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1613 goto done;
1614 }
1615
1616done:
1617 return;
1618}
1619
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1620static int hw_util_open(int card_no)
1621{
1622 int fd = -1;
1623 char dev_name[256];
1624
1625 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1626 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1627 ALOGD("%s Opening device %s\n", __func__, dev_name);
1628 fd = open(dev_name, O_WRONLY);
1629 if (fd < 0) {
1630 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1631 return fd;
1632 }
1633 ALOGD("%s success", __func__);
1634 return fd;
1635}
1636
1637struct param_data {
1638 int use_case;
1639 int acdb_id;
1640 int get_size;
1641 int buff_size;
1642 int data_size;
1643 void *buff;
1644};
1645
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1646static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1647{
1648 int ret = 0;
1649 struct mixer_ctl *ctl;
1650 uint16_t vbat_adc_data[2];
1651 struct platform_data *my_data = plat_data;
1652 struct audio_device *adev = my_data->adev;
1653
1654 const char *mixer_ctl_name = "Vbat ADC data";
1655
1656 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1657 if (!ctl) {
1658 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1659 __func__, mixer_ctl_name);
1660 ret = -EINVAL;
1661 goto done;
1662 }
1663
1664 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1665 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1666
1667 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1668 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1669
1670 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1671
1672done:
1673 return ret;
1674}
1675
1676static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1677 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1678{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1679 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1680
1681 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1682 struct wcdcal_ioctl_buffer codec_buffer;
1683 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1684 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1685
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1686 /* MAD calibration is handled by sound trigger HAL, skip here */
1687 if (type == WCD9XXX_MAD_CAL)
1688 continue;
1689
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1690 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1691
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1692 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1693 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1694 if (ret < 0)
1695 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1696 }
1697
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1698 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1699 ret = acdb_loader_get_calibration(cal_name_info[type],
1700 sizeof(struct param_data),
1701 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1702 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1703 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1704 __func__, cal_name_info[type], ret);
1705 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1706 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1707
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1708 calib.get_size = 0;
1709 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1710 if (!calib.buff) {
1711 ALOGE("%s: %s: No Memory for size = %d\n",
1712 __func__, cal_name_info[type], calib.buff_size);
1713 continue;
1714 }
1715
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1716 ret = acdb_loader_get_calibration(cal_name_info[type],
1717 sizeof(struct param_data), &calib);
1718 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1719 ALOGE("%s: %s get_calibration failed, err = %d\n",
1720 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1721 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1722 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1723 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1724
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1725 codec_buffer.buffer = calib.buff;
1726 codec_buffer.size = calib.data_size;
1727 codec_buffer.cal_type = type;
1728 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1729 ALOGE("%s: %s Failed to call ioctl, err=%d",
1730 __func__, cal_name_info[type], errno);
1731 else
1732 ALOGD("%s: %s cal sent successfully\n",
1733 __func__, cal_name_info[type]);
1734
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1735 free(calib.buff);
1736 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1737}
1738
1739static void audio_hwdep_send_cal(struct platform_data *plat_data)
1740{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1741 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1742
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1743 if (fd < 0)
1744 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1745 if (fd == -1) {
1746 ALOGE("%s error open\n", __func__);
1747 return;
1748 }
1749
1750 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1751 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1752
1753 if (acdb_loader_get_calibration == NULL) {
1754 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1755 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1756 if (fd >= 0) {
1757 close(fd);
1758 plat_data->hw_dep_fd = -1;
1759 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1760 return;
1761 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1762
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1763 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1764 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1765}
1766
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1767const 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]1768
1769 if(snd_card_name == NULL)
1770 return NULL;
1771
1772 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1773 sizeof("sdm660-tashalite-snd-card"))) {
1774 ALOGD("using tasha ACDB files for tasha-lite");
1775 return "sdm660-tasha-snd-card";
1776 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1777 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1778 sizeof("sdm670-tashalite-snd-card"))) {
1779 ALOGD("using tasha ACDB files for tasha-lite");
1780 return "sdm670-tasha-snd-card";
1781 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1782 return snd_card_name;
1783}
1784
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1785static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1786{
1787 struct platform_data *my_data = (struct platform_data *)platform;
1788 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1789 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1790 int result = -1;
1791 struct listnode *node;
1792 struct meta_key_list *key_info;
1793 int key = 0;
1794
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1795 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1796 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1797 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1798 return -1;
1799 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1800 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1801 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1802
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1803 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1804 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]1805
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame]1806 my_data->acdb_init_data.cvd_version = cvd_version;
1807 my_data->acdb_init_data.snd_card_name = strdup(snd_card_name);
1808 my_data->acdb_init_data.meta_key_list = &my_data->acdb_meta_key_list;
1809 if (my_data->acdb_init_v4) {
1810 result = my_data->acdb_init_v4(&my_data->acdb_init_data, ACDB_LOADER_INIT_V4);
1811 } else if (my_data->acdb_init_v3) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1812 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1813 &my_data->acdb_meta_key_list);
1814 } else if (my_data->acdb_init) {
1815 node = list_head(&my_data->acdb_meta_key_list);
1816 key_info = node_to_item(node, struct meta_key_list, list);
1817 key = key_info->cal_info.nKey;
1818 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1819 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1820
1821 /* Save these variables in platform_data. These will be used
1822 while reloading ACDB files during run time. */
1823 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1824 strlcpy(my_data->snd_card_name, snd_card_name,
1825 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1826
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1827 if (cvd_version)
1828 free(cvd_version);
1829 if (!result) {
1830 my_data->is_acdb_initialized = true;
1831 ALOGD("ACDB initialized");
1832 audio_hwdep_send_cal(my_data);
1833 } else {
1834 my_data->is_acdb_initialized = false;
1835 ALOGD("ACDB initialization failed");
1836 }
1837 return result;
1838}
1839
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1840static void get_source_mic_type(struct platform_data * my_data)
1841{
1842 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1843 switch (my_data->max_mic_count) {
1844 case 4:
1845 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1846 case 3:
1847 my_data->source_mic_type |= SOURCE_THREE_MIC;
1848 case 2:
1849 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1850 case 1:
1851 my_data->source_mic_type |= SOURCE_MONO_MIC;
1852 break;
1853 default:
1854 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1855 __func__, my_data->max_mic_count);
1856 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1857 break;
1858 }
1859}
1860
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1861/*
1862 * Retrieves the be_dai_name_table from kernel to enable a mapping
1863 * between sound device hw interfaces and backend IDs. This allows HAL to
1864 * specify the backend a specific calibration is needed for.
1865 */
1866static int init_be_dai_name_table(struct audio_device *adev)
1867{
1868 const char *mixer_ctl_name = "Backend DAI Name Table";
1869 struct mixer_ctl *ctl;
1870 int i, j, ret, size;
1871 bool valid_hw_interface;
1872
1873 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1874 if (!ctl) {
1875 ALOGE("%s: Could not get ctl for mixer name %s\n",
1876 __func__, mixer_ctl_name);
1877 ret = -EINVAL;
1878 goto done;
1879 }
1880
1881 mixer_ctl_update(ctl);
1882
1883 size = mixer_ctl_get_num_values(ctl);
1884 if (size <= 0){
1885 ALOGE("%s: Failed to get %s size %d\n",
1886 __func__, mixer_ctl_name, size);
1887 ret = -EFAULT;
1888 goto done;
1889 }
1890
1891 be_dai_name_table =
1892 (const struct be_dai_name_struct *)calloc(1, size);
1893 if (be_dai_name_table == NULL) {
1894 ALOGE("%s: Failed to allocate memory for %s\n",
1895 __func__, mixer_ctl_name);
1896 ret = -ENOMEM;
1897 goto freeMem;
1898 }
1899
1900 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1901 if (ret) {
1902 ALOGE("%s: Failed to get %s, ret %d\n",
1903 __func__, mixer_ctl_name, ret);
1904 ret = -EFAULT;
1905 goto freeMem;
1906 }
1907
1908 if (be_dai_name_table != NULL) {
1909 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1910 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1911 __func__, mixer_ctl_name, max_be_dai_names);
1912 ret = 0;
1913 } else {
1914 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1915 ret = -EFAULT;
1916 goto freeMem;
1917 }
1918
1919 /*
1920 * Validate all sound devices have a valid backend set to catch
1921 * errors for uncommon sound devices
1922 */
1923 for (i = 0; i < SND_DEVICE_MAX; i++) {
1924 valid_hw_interface = false;
1925
1926 if (hw_interface_table[i] == NULL) {
1927 ALOGW("%s: sound device %s has no hw interface set\n",
1928 __func__, platform_get_snd_device_name(i));
1929 continue;
1930 }
1931
1932 for (j = 0; j < max_be_dai_names; j++) {
1933 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1934 == 0) {
1935 valid_hw_interface = true;
1936 break;
1937 }
1938 }
1939 if (!valid_hw_interface)
1940 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1941 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1942 }
1943
1944 goto done;
1945
1946freeMem:
1947 if (be_dai_name_table) {
1948 free((void *)be_dai_name_table);
1949 be_dai_name_table = NULL;
1950 }
1951
1952done:
1953 return ret;
1954}
1955
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1956void *platform_init(struct audio_device *adev)
1957{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1958 char platform[PROPERTY_VALUE_MAX];
1959 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1960 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1961 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1962 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1963 char *snd_internal_name = NULL;
1964 char *tmp = NULL;
1965 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1966 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1967 struct mixer_ctl *ctl = NULL;
1968 const char *id_string = NULL;
1969 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1970
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame]1971 adev->snd_card = audio_extn_utils_open_snd_mixer(&adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1972 if (adev->snd_card < 0) {
1973 ALOGE("%s: Unable to find correct sound card", __func__);
1974 return NULL;
1975 }
1976 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1977
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1978 snd_card_name = strdup(mixer_get_name(adev->mixer));
1979 if (!snd_card_name) {
1980 ALOGE("failed to allocate memory for snd_card_name\n");
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame]1981 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1982 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1983 }
1984
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1985 my_data = calloc(1, sizeof(struct platform_data));
1986 if (!my_data) {
1987 ALOGE("failed to allocate platform data");
1988 if (snd_card_name)
1989 free(snd_card_name);
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame]1990 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1991 return NULL;
1992 }
1993
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1994 my_data->is_slimbus_interface = true;
1995 my_data->is_internal_codec = false;
1996
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1997 my_data->hw_info = hw_info_init(snd_card_name);
1998 if (!my_data->hw_info) {
1999 ALOGE("failed to init hw_info");
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame]2000 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2001 if (my_data)
2002 free(my_data);
2003
2004 if (snd_card_name)
2005 free(snd_card_name);
2006 return NULL;
2007 }
2008
2009 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
2010 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
2011
2012 adev->audio_route = audio_route_init(adev->snd_card,
2013 MIXER_XML_PATH_I2S);
2014 } else {
2015 /* Get the codec internal name from the sound card name
2016 * and form the mixer paths file name dynamically. This
2017 * is generic way of picking any codec name based mixer
2018 * files in future with no code change. This code
2019 * assumes mixer files are formed with format as
2020 * mixer_paths_internalcodecname.xml
2021
2022 * If this dynamically read mixer files fails to open then it
2023 * falls back to default mixer file i.e mixer_paths.xml. This is
2024 * done to preserve backward compatibility but not mandatory as
2025 * long as the mixer files are named as per above assumption.
2026 */
2027 snd_card_name_t = strdup(snd_card_name);
2028 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
2029
2030 if (snd_internal_name != NULL) {
2031 snd_internal_name = strtok_r(NULL, "-", &tmp);
2032 }
2033 if (snd_internal_name != NULL) {
2034 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
2035 MIXER_PATH_MAX_LENGTH);
2036 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
2037 MIXER_PATH_MAX_LENGTH);
2038 strlcat(mixer_xml_file, snd_internal_name,
2039 MIXER_PATH_MAX_LENGTH);
2040 strlcat(mixer_xml_file, MIXER_FILE_EXT,
2041 MIXER_PATH_MAX_LENGTH);
2042 } else {
2043 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
2044 MIXER_PATH_MAX_LENGTH);
2045 }
2046
2047 if (F_OK == access(mixer_xml_file, 0)) {
2048 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
2049 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
2050 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2051 adev->audio_route = audio_route_init(adev->snd_card,
2052 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]2053 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2054 } else {
2055 ALOGD("%s: Loading default mixer file", __func__);
2056 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
2057 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2058 adev->audio_route = audio_route_init(adev->snd_card,
2059 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2060 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2061 }
2062 }
2063 if (!adev->audio_route) {
2064 ALOGE("%s: Failed to init audio route controls, aborting.",
2065 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2066 if (my_data)
2067 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2068 if (snd_card_name)
2069 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2070 if (snd_card_name_t)
2071 free(snd_card_name_t);
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame]2072 audio_extn_utils_close_snd_mixer(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2073 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2074 }
2075
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2076 adev->dp_allowed_for_voice =
2077 property_get_bool("vendor.audio.enable.dp.for.voice", false);
2078
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2079 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2080 my_data->fluence_in_spkr_mode = false;
2081 my_data->fluence_in_voice_call = false;
2082 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2083 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2084 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2085 my_data->external_spk_1 = false;
2086 my_data->external_spk_2 = false;
2087 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2088 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2089 my_data->fluence_mode = FLUENCE_ENDFIRE;
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]2090 my_data->ambisonic_capture = false;
2091 my_data->ambisonic_profile = false;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2092 my_data->slowtalk = false;
2093 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2094 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2095 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2096 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2097 my_data->mono_speaker = SPKR_1;
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2098 my_data->speaker_lr_swap = false;
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]2099 my_data->spkr_ch_map = NULL;
Dieter Luecking5d57def2018-09-07 14:23:37 +0200[diff] [blame^]2100 my_data->use_sprk_default_sample_rate = true;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2101 be_dai_name_table = NULL;
2102
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2103 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2104 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2105 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2106
2107 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2108 my_data->fluence_type |= FLUENCE_TRI_MIC;
2109 }
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2110 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2111 my_data->fluence_type = FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2112
2113 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2114 my_data->fluence_type |= FLUENCE_TRI_MIC;
2115 }
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2116 } else {
2117 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2118 }
2119
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2120 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2121 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2122 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2123 my_data->fluence_in_voice_call = true;
2124 }
2125
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2126 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2127 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2128 my_data->fluence_in_voice_rec = true;
2129 }
2130
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2131 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2132 if (!strncmp("true", value, sizeof("true"))) {
2133 my_data->fluence_in_audio_rec = true;
2134 }
2135
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2136 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2137 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2138 my_data->fluence_in_spkr_mode = true;
2139 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2140
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2141 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2142 if (!strncmp("broadside", value, sizeof("broadside"))) {
2143 my_data->fluence_mode = FLUENCE_BROADSIDE;
2144 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2145
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2146 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2147 if (!strncmp("true", value, sizeof("true"))) {
2148 my_data->fluence_in_hfp_call = true;
2149 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2150 }
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]2151 /* Check for Ambisonic Capture Enablement */
2152 if (property_get_bool("persist.vendor.audio.ambisonic.capture",false))
2153 my_data->ambisonic_capture = true;
2154
2155 /* Check for Ambisonic Profile Assignment*/
2156 if (property_get_bool("persist.vendor.audio.ambisonic.auto.profile",false))
2157 my_data->ambisonic_profile = true;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2158
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2159 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2160 bool ret = false;
2161 ret = audio_extn_can_use_vbat();
2162 if (ret)
2163 my_data->is_vbat_speaker = true;
2164
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2165 list_init(&my_data->acdb_meta_key_list);
2166
2167 set_platform_defaults(my_data);
2168
2169 /* Initialize ACDB ID's */
2170 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2171 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2172 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2173 sizeof("sdm660-snd-card-skush")))
2174 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2175 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2176 sizeof("sdm670-skuw-snd-card")))
2177 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
Ramu Gottipati54ed9482018-08-21 16:00:22 +0530[diff] [blame]2178 else if (!strncmp(snd_card_name, "qcs405-wsa-snd-card",
2179 sizeof("qcs405-wsa-snd-card")))
2180 platform_info_init(PLATFORM_INFO_XML_PATH_WSA, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2181 else if (my_data->is_internal_codec)
2182 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2183 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2184 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2185
Dieter Luecking5d57def2018-09-07 14:23:37 +0200[diff] [blame^]2186 /* CSRA devices support multiple sample rates via I2S at spkr out */
2187 if (!strncmp(snd_card_name, "qcs405-csra", strlen("qcs405-csra"))) {
2188 ALOGE("%s: soundcard: %s supports multiple sample rates", __func__, snd_card_name);
2189 my_data->use_sprk_default_sample_rate = false;
2190 } else {
2191 my_data->use_sprk_default_sample_rate = true;
2192 ALOGE("%s: soundcard: %s supports only default sample rate", __func__, snd_card_name);
2193 }
2194
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2195 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2196 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2197 if (my_data->acdb_handle == NULL) {
2198 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2199 } else {
2200 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2201 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2202 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2203 if (!my_data->acdb_deallocate)
2204 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2205 __func__, LIB_ACDB_LOADER);
2206
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2207 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]2208 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2209 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2210 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2211 __func__, LIB_ACDB_LOADER);
2212
2213 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2214 "acdb_loader_send_audio_cal_v3");
2215 if (!my_data->acdb_send_audio_cal_v3)
2216 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2217 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2218
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2219 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2220 "acdb_loader_set_audio_cal_v2");
2221 if (!my_data->acdb_set_audio_cal)
2222 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2223 __func__, LIB_ACDB_LOADER);
2224
2225 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2226 "acdb_loader_get_audio_cal_v2");
2227 if (!my_data->acdb_get_audio_cal)
2228 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2229 __func__, LIB_ACDB_LOADER);
2230
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2231 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2232 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2233 if (!my_data->acdb_send_voice_cal)
2234 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2235 __func__, LIB_ACDB_LOADER);
2236
2237 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2238 "acdb_loader_reload_vocvoltable");
2239 if (!my_data->acdb_reload_vocvoltable)
2240 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2241 __func__, LIB_ACDB_LOADER);
2242
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2243 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2244 my_data->acdb_handle,
2245 "acdb_loader_get_default_app_type");
2246 if (!my_data->acdb_get_default_app_type)
2247 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2248 __func__, LIB_ACDB_LOADER);
2249
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2250 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2251 "acdb_loader_send_gain_dep_cal");
2252 if (!my_data->acdb_send_gain_dep_cal)
2253 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2254 __func__, LIB_ACDB_LOADER);
2255
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2256 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2257 my_data->acdb_handle,
2258 "acdb_loader_send_common_custom_topology");
2259 if (!my_data->acdb_send_common_top)
2260 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2261 __func__, LIB_ACDB_LOADER);
2262
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2263 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2264 my_data->acdb_handle,
2265 "acdb_loader_set_codec_data");
2266 if (!my_data->acdb_set_codec_data)
2267 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2268 __func__, LIB_ACDB_LOADER);
2269
2270
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame]2271 my_data->acdb_init_v4 = (acdb_init_v4_t)dlsym(my_data->acdb_handle,
2272 "acdb_loader_init_v4");
2273 if (my_data->acdb_init_v4 == NULL) {
2274 ALOGE("%s: dlsym error %s for acdb_loader_init_v4", __func__, dlerror());
2275 }
2276
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2277 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2278 "acdb_loader_init_v3");
2279 if (my_data->acdb_init_v3 == NULL) {
2280 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2281 }
2282
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2283 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2284 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2285 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2286 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2287 goto acdb_init_fail;
2288 }
2289
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2290 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2291 "acdb_loader_reload_acdb_files_v2");
2292 if (my_data->acdb_reload_v2 == NULL) {
2293 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2294 }
2295
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2296 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2297 "acdb_loader_reload_acdb_files");
2298 if (my_data->acdb_reload == NULL) {
2299 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2300 goto acdb_init_fail;
2301 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2302
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame]2303 int result = acdb_init_v2(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2304 if (!result) {
2305 my_data->is_acdb_initialized = true;
2306 ALOGD("ACDB initialized");
2307 audio_hwdep_send_cal(my_data);
2308 } else {
2309 my_data->is_acdb_initialized = false;
2310 ALOGD("ACDB initialization failed");
2311 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2312 }
2313
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2314#ifdef DYNAMIC_LOG_ENABLED
2315 log_utils_init();
2316#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2317acdb_init_fail:
2318
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2319
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2320 /*
2321 * Get the be_dai_name_table from kernel which provides a mapping
2322 * between a backend string name and a backend ID
2323 */
2324 init_be_dai_name_table(adev);
2325
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2326 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2327 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2328 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2329 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2330 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2331 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2332 } else {
2333 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2334 }
2335 }
2336
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2337 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2338 * symbols. Voice call is handled by MDM and apps processor talks to
2339 * MDM through CSD Client
2340 */
2341 property_get("ro.board.platform", platform, "");
2342 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2343 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2344 !strncmp("msm8996", platform, sizeof("msm8996")) ||
Josh Kirschf20adbf2018-03-06 16:26:22 -0800[diff] [blame]2345 !strncmp("sdx", platform, sizeof("sdx")) ||
2346 !strncmp("sdm845", platform, sizeof("sdm845"))) &&
2347 ( !strncmp("mdm", baseband, (sizeof("mdm")-1)) ||
2348 !strncmp("sdx", baseband, (sizeof("sdx")-1)))) {
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2349 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2350 } else {
2351 my_data->csd = NULL;
2352 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2353
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2354 /* obtain source mic type from max mic count*/
2355 get_source_mic_type(my_data);
2356 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]2357 " 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]2358 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2359 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2360 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2361
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2362 /* init usb */
2363 audio_extn_usb_init(adev);
2364
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2365 /*init a2dp*/
2366 audio_extn_a2dp_init(adev);
2367
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2368 /* init dap hal */
2369 audio_extn_dap_hal_init(adev->snd_card);
2370
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2371 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2372 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2373 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2374
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2375
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2376 /* init audio device arbitration */
2377 audio_extn_dev_arbi_init();
2378
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2379 default_rx_backend = strdup("SLIMBUS_0_RX");
2380
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2381 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2382 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2383 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2384 if (idx == HEADPHONE_44_1_BACKEND)
2385 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2386 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2387 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2388 if (idx > MAX_RX_CODEC_BACKENDS)
2389 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2390 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2391 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2392 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2393 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2394 }
2395
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2396 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2397 strdup("SLIM_0_RX Format");
2398 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2399 strdup("SLIM_0_RX SampleRate");
2400
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2401 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2402 strdup("SLIM_2_RX Format");
2403 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2404 strdup("SLIM_2_RX SampleRate");
2405
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2406 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2407 strdup("SLIM_5_RX Format");
2408 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2409 strdup("SLIM_5_RX SampleRate");
2410
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2411 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2412 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
Sachin Mohan Gadageffd7562018-02-13 17:10:09 +0530[diff] [blame]2413 !strncmp(snd_card_name, "sdm670", strlen("sdm670")) ||
2414 !strncmp(snd_card_name, "qcs605", strlen("qcs605"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2415
2416 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2417 strdup("INT4_MI2S_RX Format");
2418 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2419 strdup("INT4_MI2S_RX SampleRate");
2420
2421 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2422 strdup("INT3_MI2S_TX Format");
2423 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2424 strdup("INT3_MI2S_TX SampleRate");
2425
2426 if (default_rx_backend)
2427 free(default_rx_backend);
2428 default_rx_backend = strdup("INT4_MI2S_RX");
2429
2430 } else {
2431 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2432 strdup("MI2S_RX Format");
2433 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2434 strdup("MI2S_RX SampleRate");
2435 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2436 strdup("MI2S_RX Channels");
2437
2438 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2439 strdup("MI2S_TX Format");
2440 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2441 strdup("MI2S_TX SampleRate");
2442 }
2443 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2444 strdup("INT0_MI2S_RX Format");
2445 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2446 strdup("INT0_MI2S_RX SampleRate");
2447
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2448 } else {
Dhananjay Kumar75c9a0c2018-06-07 15:59:00 +0530[diff] [blame]2449 if (!strncmp(snd_card_name, "qcs405", strlen("qcs405"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2450
Dieter Luecking5d57def2018-09-07 14:23:37 +0200[diff] [blame^]2451 if (!strncmp(snd_card_name, "qcs405-csra", strlen("qcs405-csra"))) {
2452 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2453 strdup("PRIM_MI2S_RX Format");
2454 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2455 strdup("PRIM_MI2S_RX SampleRate");
2456 } else {
2457 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2458 strdup("WSA_CDC_DMA_RX_0 Format");
2459 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2460 strdup("WSA_CDC_DMA_RX_0 SampleRate");
2461 }
Dhananjay Kumar75c9a0c2018-06-07 15:59:00 +0530[diff] [blame]2462 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2463 strdup("VA_CDC_DMA_TX_0 Format");
2464 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2465 strdup("VA_CDC_DMA_TX_0 SampleRate");
2466 } else {
2467 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2468 strdup("SLIM_0_TX Format");
2469 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2470 strdup("SLIM_0_TX SampleRate");
2471 }
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2472 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2473 strdup("SLIM_6_RX Format");
2474 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2475 strdup("SLIM_6_RX SampleRate");
2476 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2477
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2478 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2479 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2480 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2481 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2482 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2483 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2484
Ralf Herzafb164f2018-07-03 07:08:07 +0200[diff] [blame]2485 if (!strncmp(platform_get_snd_device_backend_interface(SND_DEVICE_IN_HDMI_MIC),
2486 "SEC_MI2S_TX", sizeof("SEC_MI2S_TX"))) {
2487 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2488 strdup("SEC_MI2S_TX Format");
2489 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2490 strdup("SEC_MI2S_TX SampleRate");
2491 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2492 strdup("SEC_MI2S_TX Channels");
2493 } else {
2494 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2495 strdup("QUAT_MI2S_TX Format");
2496 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2497 strdup("QUAT_MI2S_TX SampleRate");
2498 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2499 strdup("QUAT_MI2S_TX Channels");
2500 }
2501
2502 my_data->current_backend_cfg[SPDIF_TX_BACKEND].bitwidth_mixer_ctl =
2503 strdup("PRIM_SPDIF_TX Format");
2504 my_data->current_backend_cfg[SPDIF_TX_BACKEND].samplerate_mixer_ctl =
2505 strdup("PRIM_SPDIF_TX SampleRate");
2506 my_data->current_backend_cfg[SPDIF_TX_BACKEND].channels_mixer_ctl =
2507 strdup("PRIM_SPDIF_TX Channels");
2508
2509 my_data->current_backend_cfg[HDMI_ARC_TX_BACKEND].bitwidth_mixer_ctl =
2510 strdup("SEC_SPDIF_TX Format");
2511 my_data->current_backend_cfg[HDMI_ARC_TX_BACKEND].samplerate_mixer_ctl =
2512 strdup("SEC_SPDIF_TX SampleRate");
2513 my_data->current_backend_cfg[HDMI_ARC_TX_BACKEND].channels_mixer_ctl =
2514 strdup("SEC_SPDIF_TX Channels");
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2515
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2516 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2517 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2518 ctl = mixer_get_ctl_by_name(adev->mixer,
2519 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2520 id_string = platform_get_mixer_control(ctl);
2521 if (id_string) {
2522 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2523 if (cfg_value > 0)
2524 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2525 }
2526 }
2527
2528 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2529 ctl = mixer_get_ctl_by_name(adev->mixer,
2530 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2531 id_string = platform_get_mixer_control(ctl);
2532 if (id_string) {
2533 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2534 if (cfg_value > 0)
2535 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2536 }
2537 }
2538
2539 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2540 ctl = mixer_get_ctl_by_name(adev->mixer,
2541 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2542 id_string = platform_get_mixer_control(ctl);
2543 if (id_string) {
2544 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2545 if (cfg_value > 0)
2546 my_data->current_backend_cfg[idx].channels = cfg_value;
2547 }
2548 }
2549 }
2550
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2551 ret = audio_extn_utils_get_codec_version(snd_card_name,
2552 my_data->adev->snd_card,
2553 my_data->codec_version);
2554
2555 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2556 /*
2557 * Native playback is enabled from the UI.
2558 */
2559 if(strstr(snd_card_name, "tasha")) {
2560 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2561 strstr(my_data->codec_version, "WCD9335_1_1")) {
2562 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2563 __func__);
2564 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2565 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2566 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2567 if (strstr(snd_card_name, "tavil")) {
2568 ALOGD("%s:DSD playback is supported", __func__);
2569 my_data->is_dsd_supported = true;
2570 my_data->is_asrc_supported = true;
2571 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2572 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2573 }
2574
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2575 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2576 strdup("HDMI_RX Bit Format");
2577 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2578 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2579 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2580 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2581 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2582 strdup("Display Port RX Bit Format");
2583 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2584 strdup("Display Port RX SampleRate");
2585 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2586 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2587
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2588 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2589 strdup("USB_AUDIO_RX Format");
2590 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2591 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2592 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2593 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2594
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2595 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2596 my_data->use_generic_handset = true;
2597
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2598 /* Initialize keep alive for HDMI/loopback silence */
2599 audio_extn_keep_alive_init(adev);
2600
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2601 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2602 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2603 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2604 return my_data;
2605}
2606
Ramu Gottipati62f6d9b2018-05-01 15:21:38 +0530[diff] [blame]2607void platform_release_acdb_metainfo_key(void *platform)
2608{
2609 struct platform_data *my_data = (struct platform_data *)platform;
2610 struct listnode *node, *tempnode;
2611
2612 list_for_each_safe(node, tempnode, &my_data->acdb_meta_key_list) {
2613 list_remove(node);
2614 free(node_to_item(node, struct meta_key_list, list));
2615 }
2616}
2617
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2618void platform_deinit(void *platform)
2619{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2620 struct platform_data *my_data = (struct platform_data *)platform;
2621
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2622 audio_extn_keep_alive_deinit();
2623
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2624 if (my_data->edid_info) {
2625 free(my_data->edid_info);
2626 my_data->edid_info = NULL;
2627 }
2628
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2629 if (be_dai_name_table) {
2630 free((void *)be_dai_name_table);
2631 be_dai_name_table = NULL;
2632 }
2633
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2634 if (my_data->hw_dep_fd >= 0) {
2635 close(my_data->hw_dep_fd);
2636 my_data->hw_dep_fd = -1;
2637 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2638 if (default_rx_backend)
2639 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2640
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2641 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2642 close_csd_client(my_data->csd);
2643
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2644 int32_t dev;
2645 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2646 if (backend_tag_table[dev]) {
2647 free(backend_tag_table[dev]);
2648 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2649 }
2650 }
2651
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2652 /* deinit audio device arbitration */
2653 audio_extn_dev_arbi_deinit();
2654
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2655 if (my_data->edid_info) {
2656 free(my_data->edid_info);
2657 my_data->edid_info = NULL;
2658 }
2659
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2660 if (my_data->adev->mixer) {
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame]2661 audio_extn_utils_close_snd_mixer(my_data->adev->mixer);
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2662 my_data->adev->mixer = NULL;
2663 }
2664
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]2665 if (my_data->spkr_ch_map) {
2666 free(my_data->spkr_ch_map);
2667 my_data->spkr_ch_map = NULL;
2668 }
2669
Ramu Gottipati62f6d9b2018-05-01 15:21:38 +0530[diff] [blame]2670 int32_t idx;
2671
2672 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2673 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2674 free(my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2675 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2676 }
2677
2678 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2679 free(my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2680 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2681 }
2682
2683 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2684 free(my_data->current_backend_cfg[idx].channels_mixer_ctl);
2685 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
2686 }
2687 }
2688
2689 /* free acdb_meta_key_list */
2690 platform_release_acdb_metainfo_key(platform);
2691
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2692 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2693 /* deinit usb */
2694 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2695 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2696 if (audio_extn_spkr_prot_is_enabled())
2697 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2698#ifdef DYNAMIC_LOG_ENABLED
2699 log_utils_deinit();
2700#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2701}
2702
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2703static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2704{
2705 struct platform_data *my_data = (struct platform_data *)platform;
2706 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2707 return my_data->is_acdb_initialized;
2708}
2709
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2710void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2711{
2712 struct platform_data *my_data = (struct platform_data *)platform;
2713
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2714 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2715 if (!platform_is_acdb_initialized(my_data)) {
2716 if(platform_acdb_init(my_data))
2717 ALOGE("%s: acdb initialization is failed", __func__);
2718 } else if (my_data->acdb_send_common_top() < 0) {
2719 ALOGD("%s: acdb did not set common topology", __func__);
2720 }
2721 }
2722}
2723
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2724const char *platform_get_snd_device_name(snd_device_t snd_device)
2725{
2726 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2727 return device_table[snd_device];
2728 else
2729 return "";
2730}
2731
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2732int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2733 char *device_name)
2734{
2735 struct platform_data *my_data = (struct platform_data *)platform;
2736
2737 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2738 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2739 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2740 } else {
2741 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2742 return -EINVAL;
2743 }
2744
2745 return 0;
2746}
2747
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2748void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2749 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2750{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2751 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2752 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2753 return;
2754 }
2755
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2756 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2757 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2758 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2759 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2760 return;
2761 }
2762
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2763 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2764
2765 if (suffix != NULL) {
2766 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2767 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2768
2769 /* if we can use display-port for voice call and usb mic
2770 * is connected, choose dp_rx, usb_tx audio route
2771 */
2772 if (usecase->type == VOICE_CALL) {
2773 struct audio_device *adev = usecase->stream.out->dev;
2774 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2775 adev->dp_allowed_for_voice &&
2776 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2777 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2778 }
2779 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2780 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2781}
2782
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2783bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2784{
2785 bool result = true;
2786
2787 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2788 platform_get_snd_device_name(snd_device1),
2789 platform_get_snd_device_name(snd_device2));
2790
2791 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2792 ALOGE("%s: Invalid snd_device = %s", __func__,
2793 platform_get_snd_device_name(snd_device1));
2794 return false;
2795 }
2796 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2797 ALOGE("%s: Invalid snd_device = %s", __func__,
2798 platform_get_snd_device_name(snd_device2));
2799 return false;
2800 }
2801 const char * be_itf1 = hw_interface_table[snd_device1];
2802 const char * be_itf2 = hw_interface_table[snd_device2];
2803
2804 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2805 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2806 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2807 } 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]2808 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2809 } 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]2810 result = false;
2811 }
2812
2813 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2814 return result;
2815}
2816
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2817int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2818{
2819 int device_id;
2820 if (device_type == PCM_PLAYBACK)
2821 device_id = pcm_device_table[usecase][0];
2822 else
2823 device_id = pcm_device_table[usecase][1];
2824 return device_id;
2825}
2826
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2827static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2828{
2829 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2830 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2831
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2832 if (table == NULL) {
2833 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2834 ret = -ENODEV;
2835 goto done;
2836 }
2837
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2838 if (name == NULL) {
2839 ALOGE("null key");
2840 ret = -ENODEV;
2841 goto done;
2842 }
2843
2844 for (i=0; i < len; i++) {
2845 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2846 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2847 if (strncmp(tn, name, len) == 0) {
2848 if (strlen(name) != len) {
2849 continue; // substring
2850 }
2851 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2852 goto done;
2853 }
2854 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2855 ALOGE("%s: Could not find index for name = %s",
2856 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2857 ret = -ENODEV;
2858done:
2859 return ret;
2860}
2861
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2862int platform_set_fluence_type(void *platform, char *value)
2863{
2864 int ret = 0;
2865 int fluence_type = FLUENCE_NONE;
2866 int fluence_flag = NONE_FLAG;
2867 struct platform_data *my_data = (struct platform_data *)platform;
2868 struct audio_device *adev = my_data->adev;
2869
2870 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2871
2872 /* only dual mic turn on and off is supported as of now through setparameters */
2873 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2874 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2875 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2876 ALOGV("fluence dualmic feature enabled \n");
2877 fluence_type = FLUENCE_DUAL_MIC;
2878 fluence_flag = DMIC_FLAG;
2879 } else {
2880 ALOGE("%s: Failed to set DUALMIC", __func__);
2881 ret = -1;
2882 goto done;
2883 }
2884 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2885 ALOGV("fluence disabled");
2886 fluence_type = FLUENCE_NONE;
2887 } else {
2888 ALOGE("Invalid fluence value : %s",value);
2889 ret = -1;
2890 goto done;
2891 }
2892
2893 if (fluence_type != my_data->fluence_type) {
2894 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2895 my_data->fluence_type = fluence_type;
2896 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2897 }
2898done:
2899 return ret;
2900}
2901
2902int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2903{
2904 int ret = 0;
2905 struct platform_data *my_data = (struct platform_data *)platform;
2906
2907 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2908 strlcpy(value, "quadmic", len);
2909 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2910 strlcpy(value, "dualmic", len);
2911 } else if (my_data->fluence_type == FLUENCE_NONE) {
2912 strlcpy(value, "none", len);
2913 } else
2914 ret = -1;
2915
2916 return ret;
2917}
2918
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2919int platform_get_snd_device_index(char *device_name)
2920{
2921 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2922}
2923
2924int platform_get_usecase_index(const char *usecase_name)
2925{
2926 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2927}
2928
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2929int platform_get_effect_config_data(snd_device_t snd_device,
2930 struct audio_effect_config *effect_config,
2931 effect_type_t effect_type)
2932{
2933 int ret = 0;
2934
2935 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2936 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2937 ALOGE("%s: Invalid snd_device = %d",
2938 __func__, snd_device);
2939 ret = -EINVAL;
2940 goto done;
2941 }
2942
2943 if(effect_config == NULL) {
2944 ALOGE("%s: Invalid effect_config", __func__);
2945 ret = -EINVAL;
2946 goto done;
2947 }
2948
2949 ALOGV("%s: snd_device = %d module_id = %d",
2950 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2951 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2952 sizeof(struct audio_effect_config));
2953
2954done:
2955 return ret;
2956}
2957
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2958int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2959{
2960 int ret = 0;
2961
2962 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2963 ALOGE("%s: Invalid snd_device = %d",
2964 __func__, snd_device);
2965 ret = -EINVAL;
2966 goto done;
2967 }
2968
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2969 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2970 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2971 acdb_device_table[snd_device] = acdb_id;
2972done:
2973 return ret;
2974}
2975
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2976int platform_set_effect_config_data(snd_device_t snd_device,
2977 struct audio_effect_config effect_config,
2978 effect_type_t effect_type)
2979{
2980 int ret = 0;
2981
2982 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2983 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2984 ALOGE("%s: Invalid snd_device = %d",
2985 __func__, snd_device);
2986 ret = -EINVAL;
2987 goto done;
2988 }
2989
2990 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2991 effect_config.instance_id, effect_config.param_id,
2992 effect_config.param_value);
2993 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2994
2995done:
2996 return ret;
2997}
2998
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2999int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
3000{
3001 struct meta_key_list *key_info;
3002 struct platform_data *pdata = (struct platform_data *)platform;
3003
3004 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
3005 if (!key_info) {
3006 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
3007 return -ENOMEM;
3008 }
3009
3010 key_info->cal_info.nKey = key;
3011 strlcpy(key_info->name, name, sizeof(key_info->name));
3012 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
3013
3014 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
3015 key_info->name, key_info->cal_info.nKey);
3016 return 0;
3017}
3018
3019int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
3020{
3021 struct listnode *node;
3022 struct meta_key_list *key_info;
3023 struct platform_data *pdata = (struct platform_data *)platform;
3024 int key = 0;
3025
3026 ALOGV("%s: for module %s", __func__, mod_name);
3027
3028 list_for_each(node, &pdata->acdb_meta_key_list) {
3029 key_info = node_to_item(node, struct meta_key_list, list);
3030 if (strcmp(key_info->name, mod_name) == 0) {
3031 key = key_info->cal_info.nKey;
3032 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
3033 break;
3034 }
3035 }
3036 return key;
3037}
3038
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3039int platform_get_default_app_type(void *platform)
3040{
3041 struct platform_data *my_data = (struct platform_data *)platform;
3042
3043 if (my_data->acdb_get_default_app_type)
3044 return my_data->acdb_get_default_app_type();
3045 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]3046 return DEFAULT_APP_TYPE_RX_PATH;
3047}
3048
3049int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
3050{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3051 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]3052 if(type == PCM_CAPTURE)
3053 return DEFAULT_APP_TYPE_TX_PATH;
3054 else
3055 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3056}
3057
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]3058int platform_get_snd_device_acdb_id(snd_device_t snd_device)
3059{
3060 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3061 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
3062 return -EINVAL;
3063 }
3064 return acdb_device_table[snd_device];
3065}
3066
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3067int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
3068{
3069 int ret = 0;
3070
3071 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3072 ALOGE("%s: Invalid snd_device = %d",
3073 __func__, snd_device);
3074 ret = -EINVAL;
3075 goto done;
3076 }
3077
3078 backend_bit_width_table[snd_device] = bit_width;
3079done:
3080 return ret;
3081}
3082
3083int platform_get_snd_device_bit_width(snd_device_t snd_device)
3084{
3085 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3086 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]3087 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3088 }
3089 return backend_bit_width_table[snd_device];
3090}
3091
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3092int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3093{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3094 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
3095 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3096 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
3097 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]3098 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
3099 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
3100 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3101 }
3102 else {
3103 na_props.platform_na_prop_enabled = false;
3104 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
3105 ALOGD("%s:napb: native audio playback disabled", __func__);
3106 }
3107
3108 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3109}
3110
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3111bool platform_check_codec_dsd_support(void *platform)
3112{
3113 struct platform_data *my_data = (struct platform_data *)platform;
3114 return my_data->is_dsd_supported;
3115}
3116
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]3117bool platform_check_codec_asrc_support(void *platform)
3118{
3119 struct platform_data *my_data = (struct platform_data *)platform;
3120 return my_data->is_asrc_supported;
3121}
3122
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3123int platform_get_native_support()
3124{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3125 int ret = NATIVE_AUDIO_MODE_INVALID;
3126 if (na_props.platform_na_prop_enabled &&
3127 na_props.ui_na_prop_enabled) {
3128 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3129 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3130 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3131 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3132 return ret;
3133}
3134
3135void native_audio_get_params(struct str_parms *query,
3136 struct str_parms *reply,
3137 char *value, int len)
3138{
3139 int ret;
3140 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3141 value, len);
3142 if (ret >= 0) {
3143 if (na_props.platform_na_prop_enabled) {
3144 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3145 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3146 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3147 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3148 } else {
3149 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3150 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3151 ALOGV("%s:napb: native audio not supported: %d", __func__,
3152 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3153 }
3154 }
3155}
3156
3157int native_audio_set_params(struct platform_data *platform,
3158 struct str_parms *parms, char *value, int len)
3159{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3160 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3161 struct audio_usecase *usecase;
3162 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3163 int mode = NATIVE_AUDIO_MODE_INVALID;
3164
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3165 if (!value || !parms)
3166 return ret;
3167
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3168 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3169 value, len);
3170 if (ret >= 0) {
3171 if (value && !strncmp(value, "src", sizeof("src")))
3172 mode = NATIVE_AUDIO_MODE_SRC;
3173 else if (value && !strncmp(value, "true", sizeof("true")))
3174 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3175 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3176 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3177 else {
3178 mode = NATIVE_AUDIO_MODE_INVALID;
3179 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3180 __func__);
3181 }
3182 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3183 platform_set_native_support(mode);
3184 }
3185
3186
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3187
3188 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3189 value, len);
3190 if (ret >= 0) {
3191 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3192 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3193 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3194 ALOGD("%s:napb: native audio feature enabled from UI",
3195 __func__);
3196 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3197 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3198 ALOGD("%s:napb: native audio feature disabled from UI",
3199 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3200 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3201
3202 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3203
3204 /*
3205 * Iterate through the usecase list and trigger device switch for
3206 * all the appropriate usecases
3207 */
3208 list_for_each(node, &(platform->adev)->usecase_list) {
3209 usecase = node_to_item(node, struct audio_usecase, list);
3210
3211 if (is_offload_usecase(usecase->id) &&
3212 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3213 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3214 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3215 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3216 " stream %p, device (%u)", __func__, usecase->id,
3217 use_case_table[usecase->id],
3218 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3219 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3220 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3221 }
3222 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3223 } else
3224 ALOGD("%s:napb: native audio cannot be enabled from UI",
3225 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3226 }
3227 return ret;
3228}
3229
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3230int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3231{
3232 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3233
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3234 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3235 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3236 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3237 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3238 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3239 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3240 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3241
3242 return ret;
3243}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3244
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3245int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3246{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3247 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3248
3249 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3250 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3251 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3252 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3253
3254 return ret;
3255}
3256
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3257int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3258{
3259 int32_t port = DEFAULT_CODEC_BACKEND;
3260
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3261 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3262 if (backend_tag_table[snd_device] != NULL) {
3263 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3264 sizeof("headphones-44.1")) == 0)
3265 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3266 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3267 sizeof("headphones-dsd")) == 0)
3268 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3269 else if (strncmp(backend_tag_table[snd_device], "headphones",
3270 sizeof("headphones")) == 0)
3271 port = HEADPHONE_BACKEND;
3272 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3273 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3274 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3275 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3276 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3277 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3278 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3279 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3280 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3281 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3282 if (backend_tag_table[snd_device] != NULL) {
3283 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3284 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3285 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3286 port = BT_SCO_TX_BACKEND;
Ralf Herzafb164f2018-07-03 07:08:07 +0200[diff] [blame]3287 else if (strcmp(backend_tag_table[snd_device], "spdif-in") == 0)
3288 port = SPDIF_TX_BACKEND;
3289 else if (strcmp(backend_tag_table[snd_device], "hdmi-in") == 0)
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3290 port = HDMI_TX_BACKEND;
Ralf Herzafb164f2018-07-03 07:08:07 +0200[diff] [blame]3291 else if (strcmp(backend_tag_table[snd_device], "hdmi-arc-in") == 0)
3292 port = HDMI_ARC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3293 }
3294 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3295 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3296 }
3297
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3298 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3299 return port;
3300}
3301
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3302int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3303 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3304{
3305 struct platform_data *my_data = (struct platform_data *)platform;
3306 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3307 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3308 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3309 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3310
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3311 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3312 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3313 else if ((usecase->type == PCM_CAPTURE) &&
3314 voice_is_in_call_rec_stream(usecase->stream.in))
3315 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3316 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3317 snd_device = usecase->in_snd_device;
Surendar Karka93cd25a2018-08-28 14:21:37 +0530[diff] [blame]3318 else if (usecase->type == TRANSCODE_LOOPBACK_RX)
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3319 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3320
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3321 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3322 if (acdb_dev_id < 0) {
3323 ALOGE("%s: Could not find acdb id for device(%d)",
3324 __func__, snd_device);
3325 return -EINVAL;
3326 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3327
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3328 if (platform_split_snd_device(my_data, snd_device,
3329 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3330 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3331 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3332
3333 for (i = 0; i < num_devices; i++) {
3334 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]3335
3336 // Do not use Rx path default app type for TX path
3337 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3338 ALOGD("Resetting app type for Tx path to default");
3339 app_type = DEFAULT_APP_TYPE_TX_PATH;
3340 }
3341
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3342 if (acdb_dev_id < 0) {
3343 ALOGE("%s: Could not find acdb id for device(%d)",
3344 __func__, new_snd_device[i]);
3345 return -EINVAL;
3346 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3347 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3348 __func__, new_snd_device[i], acdb_dev_id);
3349 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3350 new_snd_device[i] < SND_DEVICE_OUT_END)
3351 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3352 else
3353 acdb_dev_type = ACDB_DEV_TYPE_IN;
3354
3355 if (my_data->acdb_send_audio_cal_v3) {
3356 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3357 app_type, sample_rate, i);
3358 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3359 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3360 sample_rate);
3361 }
3362 }
3363
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3364 return 0;
3365}
3366
3367int platform_switch_voice_call_device_pre(void *platform)
3368{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3369 struct platform_data *my_data = (struct platform_data *)platform;
3370 int ret = 0;
3371
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3372 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3373 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3374 /* This must be called before disabling mixer controls on APQ side */
3375 ret = my_data->csd->disable_device();
3376 if (ret < 0) {
3377 ALOGE("%s: csd_client_disable_device, failed, error %d",
3378 __func__, ret);
3379 }
3380 }
3381 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3382}
3383
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3384int platform_switch_voice_call_enable_device_config(void *platform,
3385 snd_device_t out_snd_device,
3386 snd_device_t in_snd_device)
3387{
3388 struct platform_data *my_data = (struct platform_data *)platform;
3389 int acdb_rx_id, acdb_tx_id;
3390 int ret = 0;
3391
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3392 if (my_data->csd == NULL)
3393 return ret;
3394
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3395 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3396 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3397 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3398 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3399 audio_extn_spkr_prot_is_enabled()) {
3400 if (my_data->is_vbat_speaker)
3401 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3402 else
3403 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3404 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3405 acdb_rx_id = acdb_device_table[out_snd_device];
3406
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3407 acdb_tx_id = acdb_device_table[in_snd_device];
3408
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3409 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3410 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3411 if (ret < 0) {
3412 ALOGE("%s: csd_enable_device_config, failed, error %d",
3413 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3414 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3415 } else {
3416 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3417 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3418 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3419
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3420 return ret;
3421}
3422
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3423int platform_switch_voice_call_device_post(void *platform,
3424 snd_device_t out_snd_device,
3425 snd_device_t in_snd_device)
3426{
3427 struct platform_data *my_data = (struct platform_data *)platform;
3428 int acdb_rx_id, acdb_tx_id;
3429
3430 if (my_data->acdb_send_voice_cal == NULL) {
3431 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3432 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3433 if (audio_extn_spkr_prot_is_enabled()) {
3434 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3435 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3436 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3437 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3438 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3439 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3440 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3441 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3442 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3443
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3444 acdb_rx_id = acdb_device_table[out_snd_device];
3445 acdb_tx_id = acdb_device_table[in_snd_device];
3446
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3447 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3448 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3449 else
3450 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3451 acdb_rx_id, acdb_tx_id);
3452 }
3453
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3454 return 0;
3455}
3456
3457int platform_switch_voice_call_usecase_route_post(void *platform,
3458 snd_device_t out_snd_device,
3459 snd_device_t in_snd_device)
3460{
3461 struct platform_data *my_data = (struct platform_data *)platform;
3462 int acdb_rx_id, acdb_tx_id;
3463 int ret = 0;
3464
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3465 if (my_data->csd == NULL)
3466 return ret;
3467
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3468 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3469 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3470 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3471 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3472 audio_extn_spkr_prot_is_enabled()) {
3473 if (my_data->is_vbat_speaker)
3474 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3475 else
3476 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3477 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3478 acdb_rx_id = acdb_device_table[out_snd_device];
3479
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3480 acdb_tx_id = acdb_device_table[in_snd_device];
3481
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3482 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3483 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3484 my_data->adev->acdb_settings);
3485 if (ret < 0) {
3486 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3487 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3488 } else {
3489 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3490 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3491 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3492
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3493 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3494}
3495
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3496int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3497{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3498 struct platform_data *my_data = (struct platform_data *)platform;
3499 int ret = 0;
3500
3501 if (my_data->csd != NULL) {
3502 ret = my_data->csd->start_voice(vsid);
3503 if (ret < 0) {
3504 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3505 }
3506 }
3507 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3508}
3509
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3510int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3511{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3512 struct platform_data *my_data = (struct platform_data *)platform;
3513 int ret = 0;
3514
3515 if (my_data->csd != NULL) {
3516 ret = my_data->csd->stop_voice(vsid);
3517 if (ret < 0) {
3518 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3519 }
3520 }
3521 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3522}
3523
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3524int platform_get_sample_rate(void *platform, uint32_t *rate)
3525{
3526 struct platform_data *my_data = (struct platform_data *)platform;
3527 int ret = 0;
3528
3529 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3530 ret = my_data->csd->get_sample_rate(rate);
3531 if (ret < 0) {
3532 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3533 }
3534 }
3535 return ret;
3536}
3537
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3538int platform_set_voice_volume(void *platform, int volume)
3539{
3540 struct platform_data *my_data = (struct platform_data *)platform;
3541 struct audio_device *adev = my_data->adev;
3542 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3543 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3544 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3545 long set_values[ ] = {0,
3546 ALL_SESSION_VSID,
3547 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3548
3549 // Voice volume levels are mapped to adsp volume levels as follows.
3550 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3551 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3552 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3553 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3554
3555 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3556 if (!ctl) {
3557 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3558 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3559 ret = -EINVAL;
3560 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3561 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3562 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3563 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3564
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3565 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3566 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3567 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3568 if (ret < 0) {
3569 ALOGE("%s: csd_volume error %d", __func__, ret);
3570 }
3571 }
3572 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3573}
3574
3575int platform_set_mic_mute(void *platform, bool state)
3576{
3577 struct platform_data *my_data = (struct platform_data *)platform;
3578 struct audio_device *adev = my_data->adev;
3579 struct mixer_ctl *ctl;
3580 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3581 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3582 long set_values[ ] = {0,
3583 ALL_SESSION_VSID,
3584 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3585
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3586 set_values[0] = state;
3587 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3588 if (!ctl) {
3589 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3590 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3591 ret = -EINVAL;
3592 } else {
3593 ALOGV("%s Setting voice mute state: %d", __func__, state);
3594 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3595 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3596
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3597 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3598 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3599 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3600 if (ret < 0) {
3601 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3602 }
3603 }
3604 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3605}
3606
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3607int platform_set_device_mute(void *platform, bool state, char *dir)
3608{
3609 struct platform_data *my_data = (struct platform_data *)platform;
3610 struct audio_device *adev = my_data->adev;
3611 struct mixer_ctl *ctl;
3612 char *mixer_ctl_name = NULL;
3613 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3614 long set_values[ ] = {0,
3615 ALL_SESSION_VSID,
3616 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3617 if(dir == NULL) {
3618 ALOGE("%s: Invalid direction:%s", __func__, dir);
3619 return -EINVAL;
3620 }
3621
3622 if (!strncmp("rx", dir, sizeof("rx"))) {
3623 mixer_ctl_name = "Voice Rx Device Mute";
3624 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3625 mixer_ctl_name = "Voice Tx Device Mute";
3626 } else {
3627 return -EINVAL;
3628 }
3629
3630 set_values[0] = state;
3631 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3632 if (!ctl) {
3633 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3634 __func__, mixer_ctl_name);
3635 return -EINVAL;
3636 }
3637
3638 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3639 __func__,state, mixer_ctl_name);
3640 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3641
3642 return ret;
3643}
3644
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3645int platform_split_snd_device(void *platform,
3646 snd_device_t snd_device,
3647 int *num_devices,
3648 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3649{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3650 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3651 struct platform_data *my_data = (struct platform_data *)platform;
3652
3653 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3654 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3655 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3656 }
3657
3658 /*
3659 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3660 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3661 */
3662 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3663 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3664 *num_devices = 2;
3665 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3666 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3667 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3668 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3669 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3670 *num_devices = 2;
3671 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3672 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3673 ret = 0;
3674 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3675 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3676 *num_devices = 2;
3677 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3678 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3679 ret = 0;
3680 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3681 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3682 *num_devices = 2;
3683 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3684 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3685 ret = 0;
3686 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3687 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3688 *num_devices = 2;
3689 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3690 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3691 ret = 0;
3692 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3693 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3694 *num_devices = 2;
3695 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3696 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3697 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3698 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3699 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3700 *num_devices = 2;
3701 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3702 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3703 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3704 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3705 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3706 *num_devices = 2;
3707 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3708 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3709 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3710 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3711 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3712 *num_devices = 2;
3713 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3714 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3715 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3716 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3717 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3718 *num_devices = 2;
3719 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3720 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3721 ret = 0;
3722 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3723 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3724 *num_devices = 2;
3725 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3726 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3727 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3728 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3729 *num_devices = 2;
3730 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3731 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3732 ret = 0;
Divya Narayanan Poojary356e01e2018-02-06 14:25:16 +0530[diff] [blame]3733 } else if (SND_DEVICE_IN_INCALL_REC_RX_TX == snd_device) {
3734 *num_devices = 2;
3735 new_snd_devices[0] = SND_DEVICE_IN_INCALL_REC_RX;
3736 new_snd_devices[1] = SND_DEVICE_IN_INCALL_REC_TX;
3737 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3738 }
3739
3740 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3741 snd_device, *num_devices, *new_snd_devices);
3742
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3743 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3744}
3745
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3746int platform_get_ext_disp_type(void *platform)
3747{
3748 int disp_type;
3749 struct platform_data *my_data = (struct platform_data *)platform;
3750
3751 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3752 ALOGD("%s: Returning cached ext disp type:%s",
3753 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3754 return my_data->ext_disp_type;
3755 }
3756
3757#ifdef DISPLAY_PORT_ENABLED
3758 struct audio_device *adev = my_data->adev;
3759 struct mixer_ctl *ctl;
3760 char *mixer_ctl_name = "External Display Type";
3761
3762 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3763 if (!ctl) {
3764 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3765 __func__, mixer_ctl_name);
3766 return -EINVAL;
3767 }
3768
3769 disp_type = mixer_ctl_get_value(ctl, 0);
3770 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3771 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3772 return -EINVAL;
3773 }
3774#else
3775 disp_type = EXT_DISPLAY_TYPE_HDMI;
3776#endif
3777
3778 my_data->ext_disp_type = disp_type;
3779 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3780 return disp_type;
3781}
3782
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3783snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3784{
3785 struct platform_data *my_data = (struct platform_data *)platform;
3786 struct audio_device *adev = my_data->adev;
3787 audio_mode_t mode = adev->mode;
3788 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3789 audio_devices_t devices = out->devices;
3790 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3791 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3792
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3793 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3794 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3795 int channel_count = popcount(channel_mask);
3796
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3797 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3798 if (devices == AUDIO_DEVICE_NONE ||
3799 devices & AUDIO_DEVICE_BIT_IN) {
3800 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3801 goto exit;
3802 }
3803
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3804 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3805 bool is_active_voice_call = false;
3806
3807 /*
3808 * This is special case handling for combo device use case during
3809 * voice call. APM route use case to combo device if stream type is
3810 * enforced audible (e.g. Camera shutter sound).
3811 */
3812 if ((mode == AUDIO_MODE_IN_CALL) ||
3813 voice_is_in_call(adev) ||
3814 voice_extn_compress_voip_is_active(adev))
3815 is_active_voice_call = true;
3816
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3817 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3818 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3819 if (my_data->external_spk_1)
3820 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3821 else if (my_data->external_spk_2)
3822 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3823 else if (is_active_voice_call)
3824 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3825 else
3826 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3827 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3828 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3829 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3830 if (audio_extn_should_use_fb_anc()) {
3831 if (is_active_voice_call)
3832 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3833 else
3834 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3835 } else {
3836 if (is_active_voice_call)
3837 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3838 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3839 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3840 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3841 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3842 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3843 else if (my_data->external_spk_2)
3844 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3845 else {
3846 if (is_active_voice_call)
3847 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3848 else
3849 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3850 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3851 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3852 AUDIO_DEVICE_OUT_SPEAKER)) {
3853 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3854 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3855 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3856 switch(my_data->ext_disp_type) {
3857 case EXT_DISPLAY_TYPE_HDMI:
3858 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3859 break;
3860 case EXT_DISPLAY_TYPE_DP:
3861 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3862 break;
3863 default:
3864 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3865 goto exit;
3866 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3867 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3868 AUDIO_DEVICE_OUT_SPEAKER)) {
3869 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3870 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3871 AUDIO_DEVICE_OUT_SPEAKER)) ||
3872 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3873 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3874 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3875 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3876 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3877 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3878 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3879 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3880 snd_device = adev->bt_wb_speech_enabled ?
3881 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3882 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3883 } else {
3884 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3885 goto exit;
3886 }
3887 if (snd_device != SND_DEVICE_NONE) {
3888 goto exit;
3889 }
3890 }
3891
3892 if (popcount(devices) != 1) {
3893 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3894 goto exit;
3895 }
3896
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3897 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3898 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3899 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3900 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3901 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3902 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3903 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3904 !voice_extn_compress_voip_is_active(adev)) {
3905 switch (adev->voice.tty_mode) {
3906 case TTY_MODE_FULL:
3907 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3908 break;
3909 case TTY_MODE_VCO:
3910 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3911 break;
3912 case TTY_MODE_HCO:
3913 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3914 break;
3915 default:
3916 ALOGE("%s: Invalid TTY mode (%#x)",
3917 __func__, adev->voice.tty_mode);
3918 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3919 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3920 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3921 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3922 if (audio_extn_should_use_fb_anc())
3923 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3924 else
3925 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3926 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3927 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3928 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3929 } else if (devices &
3930 (AUDIO_DEVICE_OUT_USB_DEVICE |
3931 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3932 if (voice_is_in_call(adev)) {
3933 switch (adev->voice.tty_mode) {
3934 case TTY_MODE_FULL:
3935 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3936 break;
3937 case TTY_MODE_VCO:
3938 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3939 break;
3940 case TTY_MODE_HCO:
3941 // since Hearing will be on handset\speaker, use existing device
3942 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3943 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3944 case TTY_MODE_OFF:
3945 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3946 default:
3947 ALOGE("%s: Invalid TTY mode (%#x)",
3948 __func__, adev->voice.tty_mode);
3949 }
3950 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3951 if (snd_device == SND_DEVICE_NONE) {
3952 snd_device = audio_extn_usb_is_capture_supported() ?
3953 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3954 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3955 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3956 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3957 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3958 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3959 else
3960 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3961 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3962 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3963 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3964 if (my_data->mono_speaker == SPKR_1)
3965 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3966 else
3967 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3968 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3969 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3970 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3971 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3972 if (my_data->mono_speaker == SPKR_1)
3973 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3974 else
3975 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3976 } else
3977 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3978 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3979 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3980 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3981 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]3982 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
3983 adev->dp_allowed_for_voice) {
3984 switch(my_data->ext_disp_type) {
3985 case EXT_DISPLAY_TYPE_DP:
3986 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3987 break;
3988 default:
3989 ALOGE("%s: Invalid disp_type %d", __func__,
3990 my_data->ext_disp_type);
3991 goto exit;
3992 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3993 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3994 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3995 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3996 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3997 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3998 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3999 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4000 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
4001 snd_device = SND_DEVICE_OUT_VOICE_TX;
4002
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4003 if (snd_device != SND_DEVICE_NONE) {
4004 goto exit;
4005 }
4006 }
4007
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4008 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]4009 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4010 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4011 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
4012 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4013 if (audio_extn_should_use_fb_anc())
4014 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
4015 else
4016 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4017 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
4018 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4019 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]4020 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
4021 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
4022 (out->format != AUDIO_FORMAT_DSD)) {
4023 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
4024 } else if (out->format == AUDIO_FORMAT_DSD) {
4025 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4026 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4027 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4028 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
4029 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4030 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4031 if (my_data->external_spk_1)
4032 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
4033 else if (my_data->external_spk_2)
4034 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
4035 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4036 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]4037 else if (my_data->is_vbat_speaker)
4038 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4039 else
4040 snd_device = SND_DEVICE_OUT_SPEAKER;
4041 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]4042 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4043 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
4044 else
4045 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4046 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
4047 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4048 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4049 switch(my_data->ext_disp_type) {
4050 case EXT_DISPLAY_TYPE_HDMI:
4051 snd_device = SND_DEVICE_OUT_HDMI;
4052 break;
4053 case EXT_DISPLAY_TYPE_DP:
4054 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
4055 break;
4056 default:
4057 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4058 goto exit;
4059 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4060 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4061 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4062 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
4063 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4064 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4065 } else if (devices &
4066 (AUDIO_DEVICE_OUT_USB_DEVICE |
4067 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4068 if (audio_extn_usb_is_capture_supported())
4069 snd_device = SND_DEVICE_OUT_USB_HEADSET;
4070 else
4071 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4072 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4073 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4074 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
4075 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4076 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4077 channel_count = audio_extn_get_afe_proxy_channel_count();
4078 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
4079 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4080 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4081 } else {
4082 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
4083 }
4084exit:
4085 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
4086 return snd_device;
4087}
4088
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4089#ifdef DYNAMIC_ECNS_ENABLED
4090static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4091 audio_devices_t out_device,
4092 audio_devices_t in_device)
4093{
4094 struct audio_device *adev = my_data->adev;
4095 snd_device_t snd_device = SND_DEVICE_NONE;
4096
4097 if (my_data->fluence_type != FLUENCE_NONE) {
4098 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4099 if (my_data->fluence_in_spkr_mode) {
4100 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4101 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4102 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4103 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4104 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4105 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4106 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4107 else
4108 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4109 }
4110 adev->acdb_settings |= DMIC_FLAG;
4111 } else
4112 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4113 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4114 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4115 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4116 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4117 adev->acdb_settings |= TMIC_FLAG;
4118 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4119 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4120 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4121 adev->acdb_settings |= DMIC_FLAG;
4122 } else
4123 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4124 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4125 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4126 }
4127 platform_set_echo_reference(adev, true, out_device);
4128 }
4129
4130 return snd_device;
4131}
4132#else
4133static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4134 audio_devices_t out_device,
4135 audio_devices_t in_device)
4136{
4137 struct audio_device *adev = my_data->adev;
4138 snd_device_t snd_device = SND_DEVICE_NONE;
4139
4140 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
4141 adev->active_input->enable_ns) {
4142 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4143 if (my_data->fluence_in_spkr_mode) {
4144 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4145 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4146 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4147 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4148 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4149 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4150 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4151 else
4152 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4153 }
4154 adev->acdb_settings |= DMIC_FLAG;
4155 } else
4156 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4157 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4158 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4159 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4160 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4161 adev->acdb_settings |= TMIC_FLAG;
4162 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4163 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4164 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4165 adev->acdb_settings |= DMIC_FLAG;
4166 } else
4167 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4168 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4169 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
kunleiz5bda9e22018-06-14 18:48:16 +0800[diff] [blame]4170 } else if (audio_extn_usb_connected(NULL) && audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4171 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4172 }
4173 platform_set_echo_reference(adev, true, out_device);
4174 } else if (my_data->fluence_type != FLUENCE_NONE &&
4175 adev->active_input->enable_aec) {
4176 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4177 if (my_data->fluence_in_spkr_mode) {
4178 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4179 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4180 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
4181 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4182 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4183 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4184 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4185 else
4186 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4187 }
4188 adev->acdb_settings |= DMIC_FLAG;
4189 } else
4190 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4191 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4192 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4193 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4194 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4195 adev->acdb_settings |= TMIC_FLAG;
4196 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4197 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4198 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4199 adev->acdb_settings |= DMIC_FLAG;
4200 } else
4201 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4202 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4203 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
kunleiz5bda9e22018-06-14 18:48:16 +0800[diff] [blame]4204 } else if (audio_extn_usb_connected(NULL) && audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4205 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4206 }
4207 platform_set_echo_reference(adev, true, out_device);
4208 } else if (my_data->fluence_type != FLUENCE_NONE &&
4209 adev->active_input->enable_ns) {
4210 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4211 if (my_data->fluence_in_spkr_mode) {
4212 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4213 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4214 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
4215 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4216 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4217 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4218 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4219 else
4220 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4221 }
4222 adev->acdb_settings |= DMIC_FLAG;
4223 } else
4224 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4225 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4226 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4227 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4228 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4229 adev->acdb_settings |= TMIC_FLAG;
4230 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4231 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4232 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4233 adev->acdb_settings |= DMIC_FLAG;
4234 } else
4235 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4236 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4237 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4238 }
4239 platform_set_echo_reference(adev, false, out_device);
4240 } else
4241 platform_set_echo_reference(adev, false, out_device);
4242
4243 return snd_device;
4244}
4245#endif //DYNAMIC_ECNS_ENABLED
4246
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4247snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4248{
4249 struct platform_data *my_data = (struct platform_data *)platform;
4250 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4251 /*
4252 * TODO: active_input always points to last opened input. Source returned will
4253 * be wrong if more than one active inputs are present.
4254 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4255 audio_source_t source = (adev->active_input == NULL) ?
4256 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4257
4258 audio_mode_t mode = adev->mode;
4259 audio_devices_t in_device = ((adev->active_input == NULL) ?
4260 AUDIO_DEVICE_NONE : adev->active_input->device)
4261 & ~AUDIO_DEVICE_BIT_IN;
4262 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4263 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4264 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4265 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4266 int str_bitwidth = (adev->active_input == NULL) ?
4267 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4268
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4269 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4270 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4271 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4272 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]4273 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4274 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4275 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4276 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4277 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4278 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4279 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4280 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4281 }
4282 }
4283
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4284 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4285 goto exit;
4286
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4287 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]4288 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4289 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4290 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4291 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4292 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4293 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4294 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4295 case TTY_MODE_FULL:
4296 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4297 break;
4298 case TTY_MODE_VCO:
4299 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4300 break;
4301 case TTY_MODE_HCO:
4302 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4303 break;
4304 default:
4305 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4306 }
4307 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4308 } else if (out_device &
4309 (AUDIO_DEVICE_OUT_USB_DEVICE |
4310 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4311 switch (adev->voice.tty_mode) {
4312 case TTY_MODE_FULL:
4313 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4314 break;
4315 case TTY_MODE_VCO:
4316 // since voice will be captured from handset mic, use existing device
4317 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4318 break;
4319 case TTY_MODE_HCO:
4320 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4321 break;
4322 default:
4323 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4324 }
4325 goto exit;
4326 }
4327 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4328 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4329 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4330 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4331 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4332 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4333 if ((my_data->fluence_type != FLUENCE_NONE) &&
4334 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4335 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4336 adev->acdb_settings |= DMIC_FLAG;
4337 } else {
4338 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4339 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4340 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4341 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4342 (my_data->fluence_in_voice_call == false &&
4343 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4344 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4345 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4346 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4347 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4348 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4349 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4350 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4351 adev->acdb_settings |= TMIC_FLAG;
4352 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4353 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4354 adev->acdb_settings |= DMIC_FLAG;
4355 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4356 }
4357 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4358 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4359 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4360 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4361 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4362 if (adev->bt_wb_speech_enabled) {
4363 if (adev->bluetooth_nrec)
4364 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4365 else
4366 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4367 } else {
4368 if (adev->bluetooth_nrec)
4369 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4370 else
4371 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4372 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4373 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4374 adev->dp_allowed_for_voice) {
4375 if (audio_extn_usb_is_capture_supported())
4376 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4377 else
4378 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4379
4380 if (voice_is_in_call(adev))
4381 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4382 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4383 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4384 (my_data->fluence_in_voice_call ||
4385 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4386 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4387 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4388 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4389 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4390 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4391 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4392 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4393 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4394 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4395 else
4396 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4397 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4398 if (audio_extn_hfp_is_active(adev))
4399 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4400 } else {
4401 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4402 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4403 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4404 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4405 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4406 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4407 } else if (out_device &
4408 (AUDIO_DEVICE_OUT_USB_DEVICE |
4409 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4410 if (audio_extn_usb_is_capture_supported()) {
4411 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4412 }
4413 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4414 } else if (my_data->use_generic_handset == true && // system prop is enabled
4415 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4416 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4417 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4418 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4419 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4420 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4421 source == AUDIO_SOURCE_UNPROCESSED ||
4422 source == AUDIO_SOURCE_MIC)) {
4423 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4424 platform_set_echo_reference(adev, true, out_device);
Sachin Mohan Gadage6aa1952018-03-05 17:50:02 +0530[diff] [blame]4425 } else if (my_data->use_generic_handset == true && // System prop is enabled
4426 (my_data->ambisonic_capture == true) && // Enable Ambisonic capture
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]4427 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
Sachin Mohan Gadage6aa1952018-03-05 17:50:02 +0530[diff] [blame]4428 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is Built-in
4429 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) && // OR Back-mic
4430 (source == AUDIO_SOURCE_MIC || // AND source is MIC for 16bit
4431 source == AUDIO_SOURCE_UNPROCESSED || // OR unprocessed for 24bit
4432 source == AUDIO_SOURCE_CAMCORDER)) { // OR camera usecase
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]4433 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4434 /* Below check is true only in LA build to set
4435 ambisonic profile. In LE hal client will set profile
4436 */
4437 if (my_data->ambisonic_profile == true) {
4438 strlcpy(adev->active_input->profile, "record_ambisonic",
4439 sizeof(adev->active_input->profile));
4440 }
Sachin Mohan Gadage6aa1952018-03-05 17:50:02 +0530[diff] [blame]4441
4442 if (!strncmp(adev->active_input->profile, "record_ambisonic",
4443 strlen("record_ambisonic"))) {
4444 /* Validate input stream configuration for
4445 Ambisonic capture.
4446 */
4447 if (((int)channel_mask != (int)AUDIO_CHANNEL_INDEX_MASK_4) ||
4448 (adev->active_input->sample_rate != 48000)) {
4449 snd_device = SND_DEVICE_NONE;
4450 ALOGW("Unsupported Input configuration for ambisonic capture");
4451 goto exit;
4452 }
4453 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4454 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4455 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4456 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4457
4458 if (str_bitwidth == 16) {
4459 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4460 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4461 (channel_count == 2))
4462 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4463 else
4464 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4465 }
4466 /*
4467 * for other bit widths
4468 */
4469 else {
4470 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4471 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4472 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4473 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4474 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4475 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4476 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4477 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4478 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4479 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4480 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4481 } else {
4482 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4483 }
4484 }
4485 }
4486 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4487 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4488 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4489 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4490 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4491 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4492 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4493 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4494 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4495 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4496 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4497 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4498 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4499 platform_set_echo_reference(adev, true, out_device);
4500 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4501 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4502 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4503 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4504 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4505 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4506 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4507 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4508 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4509 snd_device = SND_DEVICE_IN_QUAD_MIC;
4510 }
4511 if (snd_device == SND_DEVICE_NONE) {
4512 if (adev->active_input->enable_ns)
4513 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4514 else
4515 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4516 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4517 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4518 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4519 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4520 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4521 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4522 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4523 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4524 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4525 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4526 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4527 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4528 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4529 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4530 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4531 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4532 } else {
4533 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4534 }
4535 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4536 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4537 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4538 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4539 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4540 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4541 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4542 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4543 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4544 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4545 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4546 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4547 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4548 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4549 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4550 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4551 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4552 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4553 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4554 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4555 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4556 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4557 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4558 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4559 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4560 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4561 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4562 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4563 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4564 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4565 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4566 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4567 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4568 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4569 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4570 } else if (source == AUDIO_SOURCE_DEFAULT) {
4571 goto exit;
4572 }
4573
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4574 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4575 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4576
4577 if (snd_device != SND_DEVICE_NONE) {
4578 goto exit;
4579 }
4580
4581 if (in_device != AUDIO_DEVICE_NONE &&
4582 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4583 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4584 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4585 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4586 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4587 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4588 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4589 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4590 else
4591 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4592 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4593 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Ramu Gottipati813ae982018-07-25 14:14:48 +0530[diff] [blame]4594 } else if (in_device & AUDIO_DEVICE_IN_LINE) {
4595 snd_device = SND_DEVICE_IN_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4596 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4597 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4598 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4599 if (adev->bt_wb_speech_enabled) {
4600 if (adev->bluetooth_nrec)
4601 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4602 else
4603 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4604 } else {
4605 if (adev->bluetooth_nrec)
4606 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4607 else
4608 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4609 }
Ralf Herzafb164f2018-07-03 07:08:07 +0200[diff] [blame]4610 } else if (in_device & AUDIO_DEVICE_IN_SPDIF) {
4611 snd_device = SND_DEVICE_IN_SPDIF;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4612 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4613 snd_device = SND_DEVICE_IN_HDMI_MIC;
Ralf Herz76b455c2018-09-10 13:58:04 +0200[diff] [blame]4614 } else if (in_device & AUDIO_DEVICE_IN_HDMI_ARC) {
Ralf Herzafb164f2018-07-03 07:08:07 +0200[diff] [blame]4615 snd_device = SND_DEVICE_IN_HDMI_ARC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4616 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4617 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4618 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4619 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4620 snd_device = SND_DEVICE_IN_CAPTURE_FM;
kunleiz5bda9e22018-06-14 18:48:16 +0800[diff] [blame]4621 } else if (audio_extn_usb_connected(NULL) && audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4622 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4623 } else {
4624 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4625 ALOGW("%s: Using default handset-mic", __func__);
4626 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4627 }
4628 } else {
4629 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4630 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4631 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4632 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4633 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4634 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4635 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4636 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4637 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4638 (channel_count == 1)) {
4639 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4640 } else {
4641 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4642 " no combination found .. setting to mono", __func__,
4643 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4644 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4645 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4646 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4647 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4648 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4649 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4650 if (adev->bt_wb_speech_enabled) {
4651 if (adev->bluetooth_nrec)
4652 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4653 else
4654 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4655 } else {
4656 if (adev->bluetooth_nrec)
4657 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4658 else
4659 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4660 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4661 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4662 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4663 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4664 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4665 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4666 } else if (out_device &
4667 (AUDIO_DEVICE_OUT_USB_DEVICE |
4668 AUDIO_DEVICE_OUT_USB_HEADSET)) {
kunleiz5bda9e22018-06-14 18:48:16 +0800[diff] [blame]4669 if (audio_extn_usb_is_capture_supported() && audio_extn_usb_connected(NULL))
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4670 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4671 else
4672 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4673 } else {
4674 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4675 ALOGW("%s: Using default handset-mic", __func__);
4676 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4677 }
4678 }
4679exit:
4680 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4681 return snd_device;
4682}
4683
4684int platform_set_hdmi_channels(void *platform, int channel_count)
4685{
4686 struct platform_data *my_data = (struct platform_data *)platform;
4687 struct audio_device *adev = my_data->adev;
4688 struct mixer_ctl *ctl;
4689 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4690 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4691 switch (channel_count) {
4692 case 8:
4693 channel_cnt_str = "Eight"; break;
4694 case 7:
4695 channel_cnt_str = "Seven"; break;
4696 case 6:
4697 channel_cnt_str = "Six"; break;
4698 case 5:
4699 channel_cnt_str = "Five"; break;
4700 case 4:
4701 channel_cnt_str = "Four"; break;
4702 case 3:
4703 channel_cnt_str = "Three"; break;
4704 default:
4705 channel_cnt_str = "Two"; break;
4706 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4707
4708 switch(my_data->ext_disp_type) {
4709 case EXT_DISPLAY_TYPE_HDMI:
4710 mixer_ctl_name = "HDMI_RX Channels";
4711 break;
4712 case EXT_DISPLAY_TYPE_DP:
4713 mixer_ctl_name = "Display Port RX Channels";
4714 break;
4715 default:
4716 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4717 return -EINVAL;
4718 }
4719
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4720 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4721 if (!ctl) {
4722 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4723 __func__, mixer_ctl_name);
4724 return -EINVAL;
4725 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4726 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4727 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4728 return 0;
4729}
4730
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4731int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4732{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4733 int channel_count;
4734 int max_channels = 2;
4735 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4736 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4737 edid_audio_info *info = NULL;
4738 ret = platform_get_edid_info(platform);
4739 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4740
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4741 if(ret == 0 && info != NULL) {
4742 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4743 ALOGV("%s:format %d channel %d", __func__,
4744 info->audio_blocks_array[i].format_id,
4745 info->audio_blocks_array[i].channels);
4746 if (info->audio_blocks_array[i].format_id == LPCM) {
4747 channel_count = info->audio_blocks_array[i].channels;
4748 if (channel_count > max_channels) {
4749 max_channels = channel_count;
4750 }
4751 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4752 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4753 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4754 return max_channels;
4755}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4756
4757static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4758{
4759 int ret = 0;
4760 struct audio_device *adev = my_data->adev;
4761 struct mixer_ctl *ctl;
4762 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4763 long set_values[ ] = {0,
4764 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4765
4766 set_values[0] = state;
4767 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4768 if (!ctl) {
4769 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4770 __func__, mixer_ctl_name);
4771 ret = -EINVAL;
4772 } else {
4773 ALOGV("Setting slowtalk state: %d", state);
4774 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4775 my_data->slowtalk = state;
4776 }
4777
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4778 if (my_data->csd != NULL) {
4779 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4780 if (ret < 0) {
4781 ALOGE("%s: csd_client_disable_device, failed, error %d",
4782 __func__, ret);
4783 }
4784 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4785 return ret;
4786}
4787
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4788static int set_hd_voice(struct platform_data *my_data, bool state)
4789{
4790 struct audio_device *adev = my_data->adev;
4791 struct mixer_ctl *ctl;
4792 char *mixer_ctl_name = "HD Voice Enable";
4793 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4794 long set_values[ ] = {0,
4795 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4796
4797 set_values[0] = state;
4798 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4799 if (!ctl) {
4800 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4801 __func__, mixer_ctl_name);
4802 return -EINVAL;
4803 } else {
4804 ALOGV("Setting HD Voice state: %d", state);
4805 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4806 my_data->hd_voice = state;
4807 }
4808
4809 return ret;
4810}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4811
4812static int update_external_device_status(struct platform_data *my_data,
4813 char* event_name, bool status)
4814{
4815 int ret = 0;
4816 struct audio_usecase *usecase;
4817 struct listnode *node;
4818
4819 ALOGD("Recieved external event switch %s", event_name);
4820
4821 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4822 my_data->external_spk_1 = status;
4823 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4824 my_data->external_spk_2 = status;
4825 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4826 my_data->external_mic = status;
4827 else {
4828 ALOGE("The audio event type is not found");
4829 return -EINVAL;
4830 }
4831
4832 list_for_each(node, &my_data->adev->usecase_list) {
4833 usecase = node_to_item(node, struct audio_usecase, list);
4834 select_devices(my_data->adev, usecase->id);
4835 }
4836
4837 return ret;
4838}
4839
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4840static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4841{
4842 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4843 char value[64];
4844 int ret = 0;
4845
4846 if(parms == NULL || cal == NULL)
4847 return ret;
4848
4849 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4850 if (err >= 0) {
4851 str_parms_del(parms, "cal_persist");
4852 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4853 ret = ret | 0x1;
4854 }
4855 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4856 if (err >= 0) {
4857 str_parms_del(parms, "cal_apptype");
4858 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4859 ret = ret | 0x2;
4860 }
4861 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4862 if (err >= 0) {
4863 str_parms_del(parms, "cal_caltype");
4864 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4865 ret = ret | 0x4;
4866 }
4867 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4868 if (err >= 0) {
4869 str_parms_del(parms, "cal_samplerate");
4870 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4871 ret = ret | 0x8;
4872 }
4873 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4874 if (err >= 0) {
4875 str_parms_del(parms, "cal_devid");
4876 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4877 ret = ret | 0x10;
4878 }
4879 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4880 if (err >= 0) {
4881 str_parms_del(parms, "cal_snddevid");
4882 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4883 ret = ret | 0x20;
4884 }
4885 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4886 if (err >= 0) {
4887 str_parms_del(parms, "cal_topoid");
4888 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4889 ret = ret | 0x40;
4890 }
4891 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4892 if (err >= 0) {
4893 str_parms_del(parms, "cal_moduleid");
4894 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4895 ret = ret | 0x80;
4896 }
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame]4897#ifdef INSTANCE_ID_ENABLED
4898 err = str_parms_get_str(parms, "cal_instanceid", value, sizeof(value));
4899 if (err >= 0) {
4900 str_parms_del(parms, "cal_instanceid");
4901 cal->instance_id = (uint32_t) strtoul(value, NULL, 0);
4902 ret = ret | 0x100;
4903 }
4904#endif
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4905 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4906 if (err >= 0) {
4907 str_parms_del(parms, "cal_paramid");
4908 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame]4909 ret = ret | 0x200;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4910 }
4911 return ret;
4912}
4913
4914static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4915 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4916 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4917 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4918 uint8_t *dptr = NULL;
4919 int32_t dlen;
4920 int err, ret;
4921 if(value == NULL || platform == NULL || parms == NULL) {
4922 ALOGE("[%s] received null pointer, failed",__func__);
4923 goto done_key_audcal;
4924 }
4925
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4926 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4927 /* parse audio calibration keys */
4928 ret = parse_audiocal_cfg(parms, &cal);
4929
4930 /* handle audio calibration data now */
4931 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4932 if (err >= 0) {
4933 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4934 dlen = strlen(value);
4935 if(dlen <= 0) {
4936 ALOGE("[%s] null data received",__func__);
4937 goto done_key_audcal;
4938 }
4939 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4940 if(dptr == NULL) {
4941 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4942 goto done_key_audcal;
4943 }
4944 dlen = b64decode(value, strlen(value), dptr);
4945 if(dlen<=0) {
4946 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4947 goto done_key_audcal;
4948 }
4949
4950 if(cal.dev_id) {
4951 if(audio_is_input_device(cal.dev_id)) {
4952 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4953 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4954 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4955 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4956 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4957 }
4958 }
4959 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4960 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4961 cal.snd_dev_id, cal.acdb_dev_id);
4962 if(cal.acdb_dev_id == -EINVAL) {
4963 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4964 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4965 goto done_key_audcal;
4966 }
4967 if(my_data->acdb_set_audio_cal) {
4968 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4969 }
4970 }
4971done_key_audcal:
4972 if(dptr != NULL)
4973 free(dptr);
4974}
4975
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4976static void true_32_bit_set_params(struct str_parms *parms,
4977 char *value, int len)
4978{
4979 int ret = 0;
4980
4981 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4982 value,len);
4983 if (ret >= 0) {
4984 if (value && !strncmp(value, "true", sizeof("src")))
4985 supports_true_32_bit = true;
4986 else
4987 supports_true_32_bit = false;
4988 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4989 }
4990
4991}
4992
4993bool platform_supports_true_32bit()
4994{
4995 return supports_true_32_bit;
4996}
4997
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4998static void perf_lock_set_params(struct platform_data *platform,
4999 struct str_parms *parms,
5000 char *value, int len)
5001{
5002 int err = 0, i = 0, num_opts = 0;
5003 char *test_r = NULL;
5004 char *opts = NULL;
5005 char *opts_size = NULL;
5006
5007 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
5008 value, len);
5009 if (err >= 0) {
5010 opts_size = strtok_r(value, ", ", &test_r);
5011 if (opts_size == NULL) {
5012 ALOGE("%s: incorrect perf lock opts\n", __func__);
5013 return;
5014 }
5015 num_opts = atoi(opts_size);
5016 if (num_opts > 0) {
5017 if (num_opts > MAX_PERF_LOCK_OPTS) {
5018 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
5019 __func__, num_opts, MAX_PERF_LOCK_OPTS);
5020 num_opts = MAX_PERF_LOCK_OPTS;
5021 }
5022 for (i = 0; i < num_opts; i++) {
5023 opts = strtok_r(NULL, ", ", &test_r);
5024 if (opts == NULL) {
5025 ALOGE("%s: incorrect perf lock opts\n", __func__);
5026 break;
5027 }
5028 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
5029 }
5030 platform->adev->perf_lock_opts_size = i;
5031 }
5032 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
5033 }
5034}
5035
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]5036static void platform_spkr_device_set_params(struct platform_data *platform,
5037 struct str_parms *parms,
5038 char *value, int len)
5039{
5040 int err = 0, i = 0, num_ch = 0;
5041 char *test_r = NULL;
5042 char *opts = NULL;
5043 char *ch_count = NULL;
5044
5045 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SPKR_DEVICE_CHMAP,
5046 value, len);
5047 if (err >= 0) {
5048 platform->spkr_ch_map = calloc(1, sizeof(struct spkr_device_chmap));
5049 if (!platform->spkr_ch_map) {
5050 ALOGE("%s: failed to allocate mem for adm channel map\n", __func__);
5051 str_parms_del(parms, AUDIO_PARAMETER_KEY_SPKR_DEVICE_CHMAP);
5052 return ;
5053 }
5054
5055 ch_count = strtok_r(value, ", ", &test_r);
5056 if (ch_count == NULL) {
5057 ALOGE("%s: incorrect ch_map\n", __func__);
5058 free(platform->spkr_ch_map);
5059 platform->spkr_ch_map = NULL;
5060 str_parms_del(parms, AUDIO_PARAMETER_KEY_SPKR_DEVICE_CHMAP);
5061 return;
5062 }
5063
5064 num_ch = atoi(ch_count);
5065 if ((num_ch > 0) && (num_ch <= AUDIO_CHANNEL_COUNT_MAX) ) {
5066 platform->spkr_ch_map->num_ch = num_ch;
5067 for (i = 0; i < num_ch; i++) {
5068 opts = strtok_r(NULL, ", ", &test_r);
5069 platform->spkr_ch_map->chmap[i] = strtoul(opts, NULL, 16);
5070 }
5071 }
5072 str_parms_del(parms, AUDIO_PARAMETER_KEY_SPKR_DEVICE_CHMAP);
5073 }
5074}
5075
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5076int platform_set_parameters(void *platform, struct str_parms *parms)
5077{
5078 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5079 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5080 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5081 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5082 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5083 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5084 struct listnode *node;
5085 struct meta_key_list *key_info;
5086 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5087
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5088 if(kv_pairs == NULL) {
5089 ret = -ENOMEM;
5090 ALOGE("[%s] key-value pair is NULL",__func__);
5091 goto done;
5092 }
5093
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5094 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5095
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5096 len = strlen(kv_pairs);
5097 value = (char*)calloc(len, sizeof(char));
5098 if(value == NULL) {
5099 ret = -ENOMEM;
5100 ALOGE("[%s] failed to allocate memory",__func__);
5101 goto done;
5102 }
5103 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5104 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5105 bool state = false;
5106 if (!strncmp("true", value, sizeof("true"))) {
5107 state = true;
5108 }
5109
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5110 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5111 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5112 if (ret)
5113 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5114 }
5115
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5116 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5117 if (err >= 0) {
5118 bool state = false;
5119 if (!strncmp("true", value, sizeof("true"))) {
5120 state = true;
5121 }
5122
5123 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
5124 if (my_data->hd_voice != state) {
5125 ret = set_hd_voice(my_data, state);
5126 if (ret)
5127 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
5128 } else {
5129 ALOGV("%s: HD Voice already set to %d", __func__, state);
5130 }
5131 }
5132
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5133 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5134 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5135 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5136 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
5137
5138 if (my_data->acdb_reload_vocvoltable == NULL) {
5139 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
5140 } else if (!strcmp(value, "on")) {
5141 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
5142 my_data->voice_feature_set = 1;
5143 }
5144 } else {
5145 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
5146 my_data->voice_feature_set = 0;
5147 }
5148 }
5149 }
5150
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5151 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
5152 value, len);
5153 if (err >= 0) {
5154 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
5155
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5156 if (my_data->acdb_reload_v2) {
5157 my_data->acdb_reload_v2(value, my_data->snd_card_name,
5158 my_data->cvd_version, &my_data->acdb_meta_key_list);
5159 } else if (my_data->acdb_reload) {
5160 node = list_head(&my_data->acdb_meta_key_list);
5161 key_info = node_to_item(node, struct meta_key_list, list);
5162 key = key_info->cal_info.nKey;
5163 my_data->acdb_reload(value, my_data->snd_card_name,
5164 my_data->cvd_version, key);
5165 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5166 }
5167
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5168 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
5169 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
5170 if (err >= 0) {
5171 if (!strncmp("left", value, sizeof("left")))
5172 my_data->mono_speaker = SPKR_1;
5173 else if (!strncmp("right", value, sizeof("right")))
5174 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5175
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5176 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
5177 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5178 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5179 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5180 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5181 if (err >= 0) {
5182 char *event_name, *status_str;
5183 bool status = false;
5184 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
5185 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]5186 if (!event_name) {
5187 ret = -EINVAL;
5188 ALOGE("%s: event_name is NULL", __func__);
5189 goto done;
5190 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5191 ALOGV("%s: recieved update of external audio device %s %s",
5192 __func__,
5193 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5194 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5195 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5196 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5197 status = false;
5198 update_external_device_status(my_data, event_name, status);
5199 }
5200
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]5201 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
5202 value, sizeof(value));
5203 if (err >= 0) {
5204 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
5205 my_data->max_mic_count = atoi(value);
5206 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
5207 }
5208
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5209 /* handle audio calibration parameters */
5210 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5211 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]5212 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5213 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5214 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5215 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5216 true_32_bit_set_params(parms, value, len);
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]5217 platform_spkr_device_set_params(platform, parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5218done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5219 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5220 if(kv_pairs != NULL)
5221 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5222 if(value != NULL)
5223 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5224 return ret;
5225}
5226
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5227int platform_set_incall_recording_session_id(void *platform,
5228 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5229{
5230 int ret = 0;
5231 struct platform_data *my_data = (struct platform_data *)platform;
5232 struct audio_device *adev = my_data->adev;
5233 struct mixer_ctl *ctl;
5234 const char *mixer_ctl_name = "Voc VSID";
5235 int num_ctl_values;
5236 int i;
5237
5238 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5239 if (!ctl) {
5240 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5241 __func__, mixer_ctl_name);
5242 ret = -EINVAL;
5243 } else {
5244 num_ctl_values = mixer_ctl_get_num_values(ctl);
5245 for (i = 0; i < num_ctl_values; i++) {
5246 if (mixer_ctl_set_value(ctl, i, session_id)) {
5247 ALOGV("Error: invalid session_id: %x", session_id);
5248 ret = -EINVAL;
5249 break;
5250 }
5251 }
5252 }
5253
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5254 if (my_data->csd != NULL) {
5255 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5256 if (ret < 0) {
5257 ALOGE("%s: csd_client_start_record failed, error %d",
5258 __func__, ret);
5259 }
5260 }
5261
5262 return ret;
5263}
5264
5265int platform_stop_incall_recording_usecase(void *platform)
5266{
5267 int ret = 0;
5268 struct platform_data *my_data = (struct platform_data *)platform;
5269
5270 if (my_data->csd != NULL) {
5271 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5272 if (ret < 0) {
5273 ALOGE("%s: csd_client_stop_record failed, error %d",
5274 __func__, ret);
5275 }
5276 }
5277
5278 return ret;
5279}
5280
5281int platform_start_incall_music_usecase(void *platform)
5282{
5283 int ret = 0;
5284 struct platform_data *my_data = (struct platform_data *)platform;
5285
5286 if (my_data->csd != NULL) {
5287 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5288 if (ret < 0) {
5289 ALOGE("%s: csd_client_start_playback failed, error %d",
5290 __func__, ret);
5291 }
5292 }
5293
5294 return ret;
5295}
5296
5297int platform_stop_incall_music_usecase(void *platform)
5298{
5299 int ret = 0;
5300 struct platform_data *my_data = (struct platform_data *)platform;
5301
5302 if (my_data->csd != NULL) {
5303 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5304 if (ret < 0) {
5305 ALOGE("%s: csd_client_stop_playback failed, error %d",
5306 __func__, ret);
5307 }
5308 }
5309
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5310 return ret;
5311}
5312
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5313int platform_update_lch(void *platform, struct voice_session *session,
5314 enum voice_lch_mode lch_mode)
5315{
5316 int ret = 0;
5317 struct platform_data *my_data = (struct platform_data *)platform;
5318
5319 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5320 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5321 else
5322 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5323
5324 return ret;
5325}
5326
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5327static void get_audiocal(void *platform, void *keys, void *pReply) {
5328 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5329 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5330 struct str_parms *query = (struct str_parms *)keys;
5331 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5332 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5333 uint8_t *dptr = NULL;
5334 char value[512] = {0};
5335 char *rparms=NULL;
5336 int ret=0, err;
5337 uint32_t param_len;
5338
5339 if(query==NULL || platform==NULL || reply==NULL) {
5340 ALOGE("[%s] received null pointer",__func__);
5341 ret=-EINVAL;
5342 goto done;
5343 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5344
5345 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5346 /* parse audiocal configuration keys */
5347 ret = parse_audiocal_cfg(query, &cal);
5348 if(ret == 0) {
5349 /* No calibration keys found */
5350 goto done;
5351 }
5352 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5353 if (err >= 0) {
5354 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5355 } else {
5356 goto done;
5357 }
5358
5359 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5360 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5361 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5362 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5363 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5364 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5365 }
5366 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5367 if (cal.acdb_dev_id < 0) {
5368 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5369 __func__, cal.snd_dev_id);
5370 ret = -EINVAL;
5371 goto done_key_audcal;
5372 }
5373 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5374 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5375
5376 param_len = MAX_SET_CAL_BYTE_SIZE;
5377 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5378 if(dptr == NULL) {
5379 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5380 ret = -ENOMEM;
5381 goto done_key_audcal;
5382 }
5383 if (my_data->acdb_get_audio_cal != NULL) {
5384 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5385 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5386 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5387 ret = -EINVAL;
5388 goto done_key_audcal;
5389 }
5390 /* Allocate memory for encoding */
5391 rparms = (char*)calloc((param_len*2), sizeof(char));
5392 if(rparms == NULL) {
5393 ALOGE("[%s] Memory allocation failed for size %d",
5394 __func__, param_len*2);
5395 ret = -ENOMEM;
5396 goto done_key_audcal;
5397 }
5398 if(cal.persist==0 && cal.module_id && cal.param_id) {
5399 err = b64encode(dptr+12, param_len-12, rparms);
5400 } else {
5401 err = b64encode(dptr, param_len, rparms);
5402 }
5403 if(err < 0) {
5404 ALOGE("[%s] failed to convert data to string", __func__);
5405 ret = -EINVAL;
5406 goto done_key_audcal;
5407 }
5408 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5409 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5410 }
5411 }
5412done_key_audcal:
5413 if(ret != 0) {
5414 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5415 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5416 }
5417done:
5418 if(dptr != NULL)
5419 free(dptr);
5420 if(rparms != NULL)
5421 free(rparms);
5422}
5423
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5424void platform_get_parameters(void *platform,
5425 struct str_parms *query,
5426 struct str_parms *reply)
5427{
5428 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5429 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5430 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5431 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5432 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5433 char propValue[PROPERTY_VALUE_MAX]={0};
5434 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5435
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5436 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5437 value, sizeof(value));
5438 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5439 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5440 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5441 }
5442
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5443 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5444 value, sizeof(value));
5445 if (ret >= 0) {
5446 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5447 my_data->hd_voice?"true":"false");
5448 }
5449
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5450 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5451 value, sizeof(value));
5452 if (ret >= 0) {
5453 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5454 strlcpy(value, "on", sizeof(value));
5455 } else {
5456 strlcpy(value, "off", sizeof(value));
5457 }
5458
5459 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5460 }
5461
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5462 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5463 value, sizeof(value));
5464
5465 if (ret >= 0) {
5466 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5467 adev->dp_allowed_for_voice)
5468 strlcpy(value, "true", sizeof(value));
5469 else
5470 strlcpy(value, "false", sizeof(value));
5471
5472 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5473 }
5474
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5475 /* Handle audio calibration keys */
5476 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5477 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5478
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5479 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5480 value, sizeof(value));
5481 if (ret >= 0) {
5482 int isallowed = 1; /*true*/
5483
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5484 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5485 prop_playback_enabled = atoi(propValue) ||
5486 !strncmp("true", propValue, 4);
5487 }
5488
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5489 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5490 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5491 char *decoder_mime_type = value;
5492
5493 //check if unsupported mime type or not
5494 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5495 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5496 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5497 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5498 strlen(dsp_only_decoders_mime[i]))) {
5499 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5500 isallowed = 0;
5501 break;
5502 }
5503 }
5504 }
5505 }
5506 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5507 }
5508
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5509 kv_pairs = str_parms_to_str(reply);
5510 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5511 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5512}
5513
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5514unsigned char* platform_get_license(void *platform, int *size)
5515{
5516 struct platform_data *my_data = (struct platform_data *)platform;
5517 char value[PROPERTY_VALUE_MAX] = {0};
5518 acdb_audio_cal_cfg_t cal;
5519 unsigned char *dptr = NULL;
5520 int ret=0;
5521 uint32_t param_len;
5522
5523 if (platform == NULL) {
5524 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5525 ret = -EINVAL;
5526 goto done;
5527 }
5528 memset(&cal, 0, sizeof(cal));
5529 cal.persist = 1;
5530 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5531 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5532 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5533 ret = -EINVAL;
5534 goto done;
5535 }
5536 cal.acdb_dev_id = (uint32_t) atoi (value);
5537 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5538 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5539 if (dptr == NULL) {
5540 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5541 ret = -ENOMEM;
5542 goto done;
5543 }
5544 if (my_data->acdb_get_audio_cal != NULL) {
5545 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5546 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5547 if (ret == 0) {
5548 *size = param_len;
5549 return dptr;
5550 } else {
5551 *size = 0;
5552 }
5553 }
5554done:
5555 if (dptr != NULL)
5556 free(dptr);
5557
5558 return NULL;
5559}
5560
5561/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5562/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5563int64_t platform_render_latency(audio_usecase_t usecase)
5564{
5565 switch (usecase) {
5566 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5567 return DEEP_BUFFER_PLATFORM_DELAY;
5568 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5569 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5570 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5571 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5572 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5573 case USECASE_AUDIO_PLAYBACK_ULL:
5574 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5575 case USECASE_AUDIO_PLAYBACK_MMAP:
5576 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5577 default:
5578 return 0;
5579 }
5580}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5581
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5582int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5583{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5584 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5585 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5586 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5587 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5588}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5589
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5590bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5591{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5592 bool needs_event = false;
5593
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5594 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5595 (snd_device < SND_DEVICE_IN_END) &&
5596 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5597 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5598 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5599 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5600 needs_event = true;
5601
5602 return needs_event;
5603}
5604
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5605bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5606{
5607 return false;
5608}
5609
5610bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5611{
5612 bool needs_event = false;
5613
5614 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5615 (snd_device < SND_DEVICE_IN_END) &&
5616 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5617 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5618 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5619 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5620 needs_event = true;
5621
5622 return needs_event;
5623}
5624
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5625bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5626{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5627 bool needs_event = false;
5628
5629 switch(uc_id){
5630 /* concurrent playback usecases needs event */
5631 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5632 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5633 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5634 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5635 needs_event = true;
5636 break;
5637 /* concurrent playback in low latency allowed */
5638 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5639 break;
5640 /* concurrent playback FM needs event */
5641 case USECASE_AUDIO_PLAYBACK_FM:
5642 needs_event = true;
5643 break;
5644
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5645 /* concurrent capture usecases which needs event */
5646 case USECASE_AUDIO_RECORD:
5647 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5648 case USECASE_AUDIO_RECORD_COMPRESS:
5649 case USECASE_AUDIO_RECORD_MMAP:
5650 case USECASE_AUDIO_RECORD_HIFI:
5651 case USECASE_VOICE_CALL:
5652 case USECASE_VOICE2_CALL:
5653 case USECASE_VOLTE_CALL:
5654 case USECASE_QCHAT_CALL:
5655 case USECASE_VOWLAN_CALL:
5656 case USECASE_VOICEMMODE1_CALL:
5657 case USECASE_VOICEMMODE2_CALL:
5658 case USECASE_COMPRESS_VOIP_CALL:
5659 case USECASE_AUDIO_RECORD_FM_VIRTUAL:
5660 case USECASE_INCALL_REC_UPLINK:
5661 case USECASE_INCALL_REC_DOWNLINK:
5662 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5663 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5664 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5665 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5666 case USECASE_INCALL_MUSIC_UPLINK:
5667 case USECASE_INCALL_MUSIC_UPLINK2:
5668 case USECASE_AUDIO_SPKR_CALIB_RX:
5669 case USECASE_AUDIO_SPKR_CALIB_TX:
5670 case USECASE_AUDIO_RECORD_VOIP:
5671 needs_event = true;
5672 break;
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5673 default:
5674 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5675 }
5676 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5677}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5678
5679/* Read offload buffer size from a property.
5680 * If value is not power of 2 round it to
5681 * power of 2.
5682 */
5683uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5684{
5685 char value[PROPERTY_VALUE_MAX] = {0};
5686 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5687 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5688 atoi(value)) {
5689 fragment_size = atoi(value) * 1024;
5690 }
5691
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5692 /* Use incoming offload buffer size if default buffer size is less */
5693 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5694 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5695 fragment_size,
5696 info->offload_buffer_size);
5697 fragment_size = info->offload_buffer_size;
5698 }
5699
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5700 if (info != NULL) {
5701 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5702 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5703 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5704 __func__, fragment_size);
5705 } else if (info->format == AUDIO_FORMAT_FLAC) {
5706 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5707 ALOGV("FLAC fragment size %d", fragment_size);
5708 } else if (info->format == AUDIO_FORMAT_DSD) {
5709 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5710 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5711 atoi(value))
5712 fragment_size = atoi(value) * 1024;
5713 ALOGV("DSD fragment size %d", fragment_size);
5714 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5715 }
5716
5717 fragment_size = ALIGN( fragment_size, 1024);
5718
5719 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5720 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5721 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5722 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5723 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5724 return fragment_size;
5725}
5726
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5727/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5728 * return backend_idx on which voice call is active
5729 */
5730static int platform_get_voice_call_backend(struct audio_device* adev)
5731{
5732 struct audio_usecase *uc = NULL;
5733 struct listnode *node;
5734 snd_device_t out_snd_device = SND_DEVICE_NONE;
5735
5736 int backend_idx = -1;
5737
5738 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5739 list_for_each(node, &adev->usecase_list) {
5740 uc = node_to_item(node, struct audio_usecase, list);
5741 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5742 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5743 backend_idx = platform_get_backend_index(out_snd_device);
5744 break;
5745 }
5746 }
5747 }
5748 return backend_idx;
5749}
5750
5751/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5752 * configures afe with bit width and Sample Rate
5753 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5754static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5755 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5756{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5757 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5758 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5759 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5760 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5761 unsigned int bit_width = backend_cfg.bit_width;
5762 unsigned int sample_rate = backend_cfg.sample_rate;
5763 unsigned int channels = backend_cfg.channels;
5764 audio_format_t format = backend_cfg.format;
5765 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5766 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5767
5768 /* Override the config params if client has already set them */
5769 adev_device_cfg_ptr += backend_idx;
5770 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5771 ALOGV("%s::: Updating with the config set by client "
5772 "bitwidth %d, samplerate %d, channels %d format %d",
5773 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5774 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5775 adev_device_cfg_ptr->dev_cfg_params.channels,
5776 adev_device_cfg_ptr->dev_cfg_params.format);
5777
5778 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5779 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5780 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5781 format = adev_device_cfg_ptr->dev_cfg_params.format;
5782 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5783
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5784 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5785 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5786 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5787 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5788
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5789 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5790 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5791
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5792 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5793 ctl = mixer_get_ctl_by_name(adev->mixer,
5794 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5795 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5796 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5797 __func__,
5798 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5799 return -EINVAL;
5800 }
5801
5802 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5803 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5804 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5805 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5806 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5807 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5808 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5809 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5810 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5811 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5812 if ( ret < 0) {
5813 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5814 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5815 } else {
5816 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5817 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5818 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5819 }
5820 /* set the ret as 0 and not pass back to upper layer */
5821 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5822 }
5823
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5824 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5825 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5826 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5827 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5828
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5829 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5830 backend_idx == USB_AUDIO_TX_BACKEND) {
5831 switch (sample_rate) {
5832 case 32000:
5833 rate_str = "KHZ_32";
5834 break;
5835 case 8000:
5836 rate_str = "KHZ_8";
5837 break;
5838 case 11025:
5839 rate_str = "HZ_11P025";
5840 break;
5841 case 16000:
5842 rate_str = "KHZ_16";
5843 break;
5844 case 22050:
5845 rate_str = "KHZ_22P05";
5846 break;
5847 }
5848 }
5849
5850 if (rate_str == NULL) {
5851 switch (sample_rate) {
5852 case 32000:
Ralf Herzafb164f2018-07-03 07:08:07 +0200[diff] [blame]5853 if (passthrough_enabled || (backend_idx == SPDIF_TX_BACKEND ) ||
5854 (backend_idx == HDMI_TX_BACKEND ) ||
5855 (backend_idx == HDMI_ARC_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5856 rate_str = "KHZ_32";
5857 break;
5858 }
5859 case 48000:
5860 rate_str = "KHZ_48";
5861 break;
5862 case 44100:
5863 rate_str = "KHZ_44P1";
5864 break;
5865 case 64000:
5866 case 96000:
5867 rate_str = "KHZ_96";
5868 break;
5869 case 88200:
5870 rate_str = "KHZ_88P2";
5871 break;
5872 case 176400:
5873 rate_str = "KHZ_176P4";
5874 break;
5875 case 192000:
5876 rate_str = "KHZ_192";
5877 break;
5878 case 352800:
5879 rate_str = "KHZ_352P8";
5880 break;
5881 case 384000:
5882 rate_str = "KHZ_384";
5883 break;
5884 case 144000:
5885 if (passthrough_enabled) {
5886 rate_str = "KHZ_144";
5887 break;
5888 }
5889 default:
5890 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5891 break;
5892 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5893 }
5894
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5895 ctl = mixer_get_ctl_by_name(adev->mixer,
5896 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5897 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5898 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5899 __func__,
5900 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5901 return -EINVAL;
5902 }
5903
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5904 ALOGD("%s:becf: afe: %s set to %s", __func__,
5905 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5906 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5907 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5908 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5909 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5910 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5911 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5912 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5913 char *channel_cnt_str = NULL;
5914
5915 switch (channels) {
5916 case 8:
5917 channel_cnt_str = "Eight"; break;
5918 case 7:
5919 channel_cnt_str = "Seven"; break;
5920 case 6:
5921 channel_cnt_str = "Six"; break;
5922 case 5:
5923 channel_cnt_str = "Five"; break;
5924 case 4:
5925 channel_cnt_str = "Four"; break;
5926 case 3:
5927 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5928 case 1:
5929 channel_cnt_str = "One"; break;
5930 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5931 default:
5932 channel_cnt_str = "Two"; break;
5933 }
5934
5935 ctl = mixer_get_ctl_by_name(adev->mixer,
5936 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5937 if (!ctl) {
5938 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5939 __func__,
5940 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5941 return -EINVAL;
5942 }
5943 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5944 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5945
5946 if (backend_idx == HDMI_RX_BACKEND)
5947 platform_set_edid_channels_configuration(adev->platform, channels);
5948
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5949 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5950 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5951 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5952 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5953 }
5954
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5955 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5956 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5957
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5958 if (backend_idx == HDMI_RX_BACKEND) {
5959 ext_disp_format = "HDMI RX Format";
5960 set_ext_disp_format = true;
5961 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5962 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5963 set_ext_disp_format = true;
Ralf Herzafb164f2018-07-03 07:08:07 +0200[diff] [blame]5964 } else if (backend_idx == SPDIF_TX_BACKEND) {
5965 ext_disp_format = "PRI SPDIF TX Format";
5966 set_mi2s_tx_data_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5967 } else if (backend_idx == HDMI_TX_BACKEND) {
Ralf Herzafb164f2018-07-03 07:08:07 +0200[diff] [blame]5968 if (!strncmp(platform_get_snd_device_backend_interface(snd_device),
5969 "SEC_MI2S_TX", sizeof("SEC_MI2S_TX")))
5970 ext_disp_format = "SEC MI2S TX Format";
5971 else
5972 ext_disp_format = "QUAT MI2S TX Format";
5973 set_mi2s_tx_data_format = true;
5974 } else if (backend_idx == HDMI_ARC_TX_BACKEND) {
5975 ext_disp_format = "SEC SPDIF TX Format";
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5976 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5977 } else {
5978 ALOGV("%s: Format doesnt have to be set", __func__);
5979 }
5980
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5981 format = format & AUDIO_FORMAT_MAIN_MASK;
5982 /* Set data format only if there is a change from PCM to compressed
5983 and vice versa */
5984 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5985 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5986 if (!ctl) {
5987 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5988 __func__, ext_disp_format);
5989 return -EINVAL;
5990 }
5991 if (format == AUDIO_FORMAT_PCM) {
Ralf Herzafb164f2018-07-03 07:08:07 +0200[diff] [blame]5992 ALOGE("%s:Set %s to LPCM", __func__, ext_disp_format);
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5993 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5994 } else {
Ralf Herzafb164f2018-07-03 07:08:07 +0200[diff] [blame]5995 ALOGE("%s:Set %s to Compr", __func__, ext_disp_format);
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5996 mixer_ctl_set_enum_by_string(ctl, "Compr");
5997 }
5998 my_data->current_backend_cfg[backend_idx].format = format;
5999 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6000 if (set_ext_disp_format) {
6001 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6002 if (!ctl) {
6003 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6004 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6005 return -EINVAL;
6006 }
6007
6008 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6009 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6010 mixer_ctl_set_enum_by_string(ctl, "Compr");
6011 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6012 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6013 mixer_ctl_set_enum_by_string(ctl, "LPCM");
6014 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6015 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6016 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6017 return ret;
6018}
6019
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6020/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]6021 * Get the backend configuration for current snd device
6022 */
6023int platform_get_codec_backend_cfg(struct audio_device* adev,
6024 snd_device_t snd_device,
6025 struct audio_backend_cfg *backend_cfg)
6026{
6027 int backend_idx = platform_get_backend_index(snd_device);
6028 struct platform_data *my_data = (struct platform_data *)adev->platform;
6029
6030 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
6031 backend_cfg->sample_rate =
6032 my_data->current_backend_cfg[backend_idx].sample_rate;
6033 backend_cfg->channels =
6034 my_data->current_backend_cfg[backend_idx].channels;
6035 backend_cfg->format =
6036 my_data->current_backend_cfg[backend_idx].format;
6037
6038 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
6039 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
6040 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
6041 backend_idx, platform_get_snd_device_name(snd_device));
6042
6043 return 0;
6044}
6045
6046/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6047 *Validate the selected bit_width, sample_rate and channels using the edid
6048 *of the connected sink device.
6049 */
6050static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
6051 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6052 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6053 struct audio_backend_cfg *hdmi_backend_cfg)
6054{
6055 unsigned int bit_width;
6056 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6057 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6058 struct platform_data *my_data = (struct platform_data *)adev->platform;
6059 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
6060 bool passthrough_enabled = false;
6061
6062 bit_width = hdmi_backend_cfg->bit_width;
6063 sample_rate = hdmi_backend_cfg->sample_rate;
6064 channels = hdmi_backend_cfg->channels;
6065
6066
6067 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
6068 ", usecase = %d", __func__, bit_width,
6069 sample_rate, channels, usecase->id);
6070
6071 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
6072 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
6073 passthrough_enabled = true;
6074 ALOGI("passthrough is enabled for this stream");
6075 }
6076
6077 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6078 // default backend
6079 if (!passthrough_enabled) {
6080
6081 max_supported_channels = platform_edid_get_max_channels(my_data);
6082
6083 //Check EDID info for supported samplerate
6084 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6085 //check to see if current BE sample rate is supported by EDID
6086 //else assign the highest sample rate supported by EDID
6087 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
6088 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
6089 else
6090 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6091 }
6092
6093 //Check EDID info for supported bit width
6094 if (!edid_is_supported_bps(edid_info,bit_width)) {
6095 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6096 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6097 }
6098
6099 if (channels > max_supported_channels)
6100 channels = max_supported_channels;
6101
6102 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6103 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
6104 if (channels <= 0) {
6105 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
6106 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6107 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6108 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6109 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6110 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6111 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
6112 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6113 sample_rate = sample_rate * 4;
6114 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
6115 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
6116 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6117
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6118 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6119 /* We force route so that the BE format can be set to Compr */
6120 }
6121
6122 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
6123 "channels %d", __func__, passthrough_enabled , bit_width,
6124 sample_rate, channels);
6125
6126 hdmi_backend_cfg->bit_width = bit_width;
6127 hdmi_backend_cfg->sample_rate = sample_rate;
6128 hdmi_backend_cfg->channels = channels;
6129 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
6130}
6131
6132/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6133 * goes through all the current usecases and picks the highest
6134 * bitwidth & samplerate
6135 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6136static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6137 struct audio_usecase* usecase,
6138 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6139 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6140{
6141 bool backend_change = false;
6142 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6143 unsigned int bit_width;
6144 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6145 unsigned int channels;
6146 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6147 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6148 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6149 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6150 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6151 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6152 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6153
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6154 /*BT devices backend is not configured from HAL hence skip*/
6155 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
6156 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]6157 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
6158 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6159 backend_change = false;
6160 return backend_change;
6161 }
6162
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6163 backend_idx = platform_get_backend_index(snd_device);
6164
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6165 bit_width = backend_cfg->bit_width;
6166 sample_rate = backend_cfg->sample_rate;
6167 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6168
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6169 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6170 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6171 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6172 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6173
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]6174 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6175 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6176 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6177 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6178 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
6179 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6180 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6181 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6182 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6183 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6184 } else {
6185 /*
6186 * The backend should be configured at highest bit width and/or
6187 * sample rate amongst all playback usecases.
6188 * If the selected sample rate and/or bit width differ with
6189 * current backend sample rate and/or bit width, then, we set the
6190 * backend re-configuration flag.
6191 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6192 * 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]6193 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6194 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6195 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6196 struct audio_usecase *uc;
6197 uc = node_to_item(node, struct audio_usecase, list);
6198 struct stream_out *out = (struct stream_out*) uc->stream.out;
6199 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]6200 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6201
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6202 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6203 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6204 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6205 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6206 platform_get_snd_device_name(uc->out_snd_device));
6207
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6208 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]6209 if (bit_width < out->bit_width)
6210 bit_width = out->bit_width;
6211 if (sample_rate < out->sample_rate)
6212 sample_rate = out->sample_rate;
Revathi Uddaraju869ae492018-02-09 16:27:35 +0530[diff] [blame]6213 /*
6214 * TODO: Add Support for Backend configuration for devices which support
6215 * sample rate less than 44.1
6216 */
6217 if (sample_rate < OUTPUT_SAMPLING_RATE_44100)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6218 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6219 if (channels < out_channels)
6220 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6221 }
6222 }
6223 }
6224 }
6225
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6226 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6227 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6228 if (audio_is_true_native_stream_active(adev)) {
6229 if (check_hdset_combo_device(snd_device)) {
6230 /*
6231 * In true native mode Tasha has a limitation that one port at 44.1 khz
6232 * cannot drive both spkr and hdset, to simiplify the solution lets
6233 * move the AFE to 48khzwhen a ring tone selects combo device.
6234 * or if NATIVE playback is not enabled.
6235 */
6236 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6237 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6238 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6239 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6240 } else {
6241 /*
6242 * in single BE mode, if native audio playback
6243 * is active then it will take priority
6244 */
6245 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6246 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6247 __func__);
6248 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6249 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6250 /*
6251 * Map native sampling rates to upper limit range
6252 * if multiple of native sampling rates are not supported.
6253 * This check also indicates that this is not tavil codec
6254 * And 32bit/384kHz is only supported on tavil
6255 * Hence reset 32b/384kHz to 24b/192kHz.
6256 */
6257 switch (sample_rate) {
6258 case 44100:
6259 sample_rate = 48000;
6260 break;
6261 case 88200:
6262 sample_rate = 96000;
6263 break;
6264 case 176400:
6265 case 352800:
6266 case 384000:
6267 sample_rate = 192000;
6268 break;
6269 }
6270 if (bit_width > 24)
6271 bit_width = 24;
6272
6273 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6274 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6275 }
kunleizef820832018-08-10 11:08:03 +0800[diff] [blame]6276 /*reset sample rate to 48khz if sample rate less than 44.1khz, or device backend dose not support 44.1 khz*/
6277 if ((sample_rate == OUTPUT_SAMPLING_RATE_44100 && backend_idx != HEADPHONE_44_1_BACKEND)
6278 || sample_rate < OUTPUT_SAMPLING_RATE_44100) {
6279 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6280 ALOGD("%s:becf: afe: reset sample rate to default Sample Rate(48k)",__func__);
kunleiz22ca32a2018-06-20 13:55:46 +0800[diff] [blame]6281 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6282 }
6283
6284 /*
6285 * Check if the device is speaker or handset,assumption handset shares
6286 * backend with speaker, and these devices are restricited to 48kHz.
6287 */
6288 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ramu Gottipati074fa4d2018-09-11 20:05:51 +0530[diff] [blame]6289 int bw = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6290 if ((-ENOSYS != bw) && (bit_width > (uint32_t)bw)) {
6291 bit_width = (uint32_t)bw;
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6292 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
Ramu Gottipati074fa4d2018-09-11 20:05:51 +0530[diff] [blame]6293 " value for this platform)", __func__, bit_width);
6294 } else if (-ENOSYS == bw) {
6295 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6296 ALOGD("%s:becf: afe: reset to default bitwidth %d", __func__, bit_width);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6297 }
Dieter Luecking5d57def2018-09-07 14:23:37 +0200[diff] [blame^]6298 /*
6299 * In case of CSRA speaker out, all sample rates are supported, so
6300 * check platform here
6301 */
6302 if (platform_spkr_use_default_sample_rate(adev->platform)) {
6303 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6304 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6305 "default Sample Rate(48k)", __func__);
Dieter Luecking5d57def2018-09-07 14:23:37 +0200[diff] [blame^]6306 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6307 }
6308
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6309 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6310 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6311 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6312 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6313 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6314 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6315 }
6316
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6317 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6318 struct audio_backend_cfg hdmi_backend_cfg;
6319 hdmi_backend_cfg.bit_width = bit_width;
6320 hdmi_backend_cfg.sample_rate = sample_rate;
6321 hdmi_backend_cfg.channels = channels;
6322 hdmi_backend_cfg.passthrough_enabled = false;
6323
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6324 /*
6325 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6326 * TODO: Instead have the validation against edid return the next best match
6327 */
6328 if (bit_width > 24)
6329 hdmi_backend_cfg.bit_width = 24;
6330 if (sample_rate > 192000)
6331 hdmi_backend_cfg.sample_rate = 192000;
6332
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6333 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6334
6335 bit_width = hdmi_backend_cfg.bit_width;
6336 sample_rate = hdmi_backend_cfg.sample_rate;
6337 channels = hdmi_backend_cfg.channels;
6338 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6339
6340 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6341 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6342 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6343
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6344 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6345 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6346
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6347 // Force routing if the expected bitwdith or samplerate
6348 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6349 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6350 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
6351 passthrough_enabled || channels_updated) {
6352 backend_cfg->bit_width = bit_width;
6353 backend_cfg->sample_rate = sample_rate;
6354 backend_cfg->channels = channels;
6355 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6356 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6357 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6358 "new sample rate: %d new channels: %d",
6359 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6360 }
6361
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6362 // Force routing if the client sends config params for this backend
6363 adev_device_cfg_ptr += backend_idx;
6364 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6365 ALOGV("%s: Codec backend needs to be updated as Client provided "
6366 "config params", __func__);
6367 backend_change = true;
6368 }
6369
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6370 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6371 SND_DEVICE_OUT_HEADPHONES_44_1) {
6372 if (sample_rate > 48000 ||
6373 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6374 ALOGI("%s: apply HPH HQ mode\n", __func__);
6375 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6376 } else {
6377 ALOGI("%s: apply HPH LP mode\n", __func__);
6378 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6379 }
6380 }
6381
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6382 return backend_change;
6383}
6384
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6385bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6386 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6387{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6388 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6389 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6390 int i, num_devices = 1;
6391 bool ret = false;
6392 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6393 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6394
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6395 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6396
Surendar Karka93cd25a2018-08-28 14:21:37 +0530[diff] [blame]6397 if (usecase->type == TRANSCODE_LOOPBACK_RX) {
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6398 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6399 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6400 backend_cfg.format = usecase->stream.inout->out_config.format;
6401 backend_cfg.channels = audio_channel_count_from_out_mask(
6402 usecase->stream.inout->out_config.channel_mask);
6403 } else {
6404 backend_cfg.bit_width = usecase->stream.out->bit_width;
6405 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6406 backend_cfg.format = usecase->stream.out->format;
6407 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6408 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6409 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6410 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6411 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6412
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6413 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6414 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6415
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6416 /* Set Backend sampling rate to 176.4 for DSD64 and
6417 * 352.8Khz for DSD128.
6418 * Set Bit Width to 16
6419 */
6420 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6421 backend_cfg.bit_width = 16;
6422 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6423 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6424 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6425 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6426 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6427 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6428 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6429 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6430 platform_get_snd_device_name(snd_device));
6431
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]6432 if ((my_data->spkr_ch_map != NULL) &&
6433 (platform_get_backend_index(snd_device) == DEFAULT_CODEC_BACKEND))
6434 platform_set_channel_map(my_data, my_data->spkr_ch_map->num_ch,
6435 my_data->spkr_ch_map->chmap, -1);
6436
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6437 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6438 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6439 new_snd_devices[0] = snd_device;
6440
6441 for (i = 0; i < num_devices; i++) {
6442 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6443 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
kunleizef820832018-08-10 11:08:03 +0800[diff] [blame]6444 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6445 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6446 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6447 if (!ret) {
6448 ret = true;
6449 } else {
6450 ret = false;
6451 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6452 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6453 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6454 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6455}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6456
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6457/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6458 * goes through all the current usecases and picks the highest
6459 * bitwidth & samplerate
6460 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6461static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6462 int backend_idx,
6463 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6464{
6465 bool backend_change = false;
6466 unsigned int bit_width;
6467 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6468 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6469 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6470 struct platform_data *my_data = (struct platform_data *)adev->platform;
6471
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6472 bit_width = backend_cfg->bit_width;
6473 sample_rate = backend_cfg->sample_rate;
6474 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6475 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6476
6477 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6478 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6479 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6480
6481 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6482 // default backend
6483 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6484 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6485 || (my_data->is_internal_codec)) {
6486
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6487 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6488 "for unprocessed/camera source", __func__);
6489 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6490 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6491 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6492 } else {
6493 struct listnode *node;
6494 struct audio_usecase *uc = NULL;
6495 unsigned int uc_channels = 0;
6496 struct stream_in *in = NULL;
6497 /* update cfg against other existing capture usecases on same backend */
6498 list_for_each(node, &adev->usecase_list) {
6499 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6500 in = (struct stream_in *) uc->stream.in;
6501 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6502 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6503 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6504
6505 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6506 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6507 in->bit_width, uc_channels,
6508 platform_get_snd_device_name(uc->in_snd_device));
6509
6510 if (sample_rate < in->sample_rate)
6511 sample_rate = in->sample_rate;
6512 if (bit_width < in->bit_width)
6513 bit_width = in->bit_width;
6514 if (channels < uc_channels)
6515 channels = uc_channels;
6516 }
6517 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6518 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6519 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6520 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6521 ALOGV("%s:txbecf: afe: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6522 __func__, bit_width, sample_rate, channels);
6523 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6524
6525 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6526 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6527 // Force routing if the expected bitwdith or samplerate
6528 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6529 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6530 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6531 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6532 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6533 backend_cfg->bit_width = bit_width;
6534 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6535 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6536 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6537 backend_change = true;
6538 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6539 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6540 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6541 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6542 }
6543
6544 return backend_change;
6545}
6546
6547bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6548 struct audio_usecase *usecase, snd_device_t snd_device)
6549{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6550 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6551 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6552 struct audio_backend_cfg backend_cfg;
6553
6554 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6555
Surendar Karka93cd25a2018-08-28 14:21:37 +0530[diff] [blame]6556 if (usecase->type == TRANSCODE_LOOPBACK_TX) {
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6557 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6558 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6559 backend_cfg.format = usecase->stream.inout->in_config.format;
6560 backend_cfg.channels = audio_channel_count_from_out_mask(
6561 usecase->stream.inout->in_config.channel_mask);
6562 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6563 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6564 backend_cfg.bit_width= usecase->stream.in->bit_width;
6565 backend_cfg.format= usecase->stream.in->format;
6566 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6567 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6568 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6569 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6570 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6571 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6572 }
6573
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6574 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6575 ", backend_idx %d usecase = %d device (%s)", __func__,
6576 backend_cfg.bit_width,
6577 backend_cfg.sample_rate,
6578 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6579 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6580 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6581 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6582 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6583 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6584 ret = platform_set_codec_backend_cfg(adev, snd_device,
6585 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6586 if(!ret)
6587 return true;
6588 }
6589
6590 return false;
6591}
6592
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6593int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6594 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6595{
6596 int ret = 0;
6597
6598 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6599 ALOGE("%s: Invalid snd_device = %d",
6600 __func__, device);
6601 ret = -EINVAL;
6602 goto done;
6603 }
6604
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6605 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6606 platform_get_snd_device_name(device),
6607 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6608 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6609
6610 if (backend_tag != NULL ) {
6611 if (backend_tag_table[device]) {
6612 free(backend_tag_table[device]);
6613 }
6614 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6615 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6616
6617 if (hw_interface != NULL) {
6618 if (hw_interface_table[device])
6619 free(hw_interface_table[device]);
6620
6621 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6622 hw_interface_table[device] = strdup(hw_interface);
6623 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6624done:
6625 return ret;
6626}
6627
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6628const char *platform_get_snd_device_backend_interface(snd_device_t device)
6629{
6630 const char *hw_interface_name = NULL;
6631
6632 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6633 ALOGE("%s: Invalid snd_device = %d",
6634 __func__, device);
6635 goto done;
6636 }
6637
6638 /* Get string value of necessary backend for device */
6639 hw_interface_name = hw_interface_table[device];
6640 if (hw_interface_name == NULL)
6641 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6642 else
6643 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6644done:
6645 return hw_interface_name;
6646}
6647
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6648int platform_get_snd_device_backend_index(snd_device_t device)
6649{
6650 int i, be_dai_id;
6651 const char * hw_interface_name = NULL;
6652
6653 ALOGV("%s: enter with device %d\n", __func__, device);
6654
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6655 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6656 ALOGE("%s: Invalid snd_device = %d",
6657 __func__, device);
6658 be_dai_id = -EINVAL;
6659 goto done;
6660 }
6661
6662 /* Get string value of necessary backend for device */
6663 hw_interface_name = hw_interface_table[device];
6664 if (hw_interface_name == NULL) {
6665 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6666 be_dai_id = -EINVAL;
6667 goto done;
6668 }
6669
6670 /* Check if be dai name table was retrieved successfully */
6671 if (be_dai_name_table == NULL) {
6672 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6673 be_dai_id = -EFAULT;
6674 goto done;
6675 }
6676
6677 /* Get backend ID for device specified */
6678 for (i = 0; i < max_be_dai_names; i++) {
6679 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6680 be_dai_id = be_dai_name_table[i].be_id;
6681 goto done;
6682 }
6683 }
6684 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6685 be_dai_id = -EINVAL;
6686 goto done;
6687
6688done:
6689 return be_dai_id;
6690}
6691
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6692int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6693{
6694 int ret = 0;
6695 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6696 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6697 ret = -EINVAL;
6698 goto done;
6699 }
6700
6701 if ((type != 0) && (type != 1)) {
6702 ALOGE("%s: invalid usecase type", __func__);
6703 ret = -EINVAL;
6704 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6705 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6706 pcm_device_table[usecase][type] = pcm_id;
6707done:
6708 return ret;
6709}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6710
6711void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6712{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6713 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6714 *length = msm_be_id_array_len;
6715}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6716
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6717int platform_set_stream_pan_scale_params(void *platform,
6718 int snd_id,
6719 struct mix_matrix_params mm_params)
6720{
6721 struct platform_data *my_data = (struct platform_data *)platform;
6722 struct audio_device *adev = my_data->adev;
6723 struct mixer_ctl *ctl = NULL;
6724 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6725 int ret = 0;
6726 int iter_i = 0;
6727 int iter_j = 0;
6728 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6729 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6730
6731 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6732 "Audio Stream %d Pan Scale Control", snd_id);
6733 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6734
6735 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6736 if (!ctl) {
6737 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6738 __func__, mixer_ctl_name);
6739 ret = -EINVAL;
6740 goto end;
6741 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6742 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6743 if (!pan_scale_data) {
6744 ret = -ENOMEM;
6745 goto end;
6746 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6747 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6748 sizeof(mm_params.num_output_channels));
6749 length += sizeof(mm_params.num_output_channels);
6750 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6751 sizeof(mm_params.num_input_channels));
6752 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6753
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6754 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6755 sizeof(mm_params.has_output_channel_map));
6756 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6757 if (mm_params.has_output_channel_map &&
6758 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6759 mm_params.num_output_channels > 0) {
6760 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6761 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6762 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6763 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6764 ret = -EINVAL;
6765 goto end;
6766 }
6767
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6768 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6769 sizeof(mm_params.has_input_channel_map));
6770 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6771 if (mm_params.has_input_channel_map &&
6772 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6773 mm_params.num_input_channels > 0) {
6774 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6775 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6776 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6777 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6778 ret = -EINVAL;
6779 goto end;
6780 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6781 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6782 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6783 if (mm_params.has_mixer_coeffs)
6784 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6785 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6786 memcpy(&pan_scale_data[length],
6787 &mm_params.mixer_coeffs[iter_i][iter_j],
6788 (sizeof(mm_params.mixer_coeffs[0][0])));
6789 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6790 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6791
6792 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6793end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6794 if (pan_scale_data)
6795 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6796 return ret;
6797}
6798
6799int platform_set_stream_downmix_params(void *platform,
6800 int snd_id,
6801 snd_device_t snd_device,
6802 struct mix_matrix_params mm_params)
6803{
6804 struct platform_data *my_data = (struct platform_data *)platform;
6805 struct audio_device *adev = my_data->adev;
6806 struct mixer_ctl *ctl;
6807 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6808 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6809 int ret = 0;
6810 int iter_i = 0;
6811 int iter_j = 0;
6812 int length = 0;
6813 int be_idx = 0;
6814
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6815 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6816 "Audio Device %d Downmix Control", snd_id);
6817 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6818
6819 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6820 if (!ctl) {
6821 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6822 __func__, mixer_ctl_name);
6823 ret = -EINVAL;
6824 }
6825
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6826 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6827 if (!downmix_param_data) {
6828 ret = -ENOMEM;
6829 goto end;
6830 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6831 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6832 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6833 length += sizeof(be_idx);
6834 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6835 sizeof(mm_params.num_output_channels));
6836 length += sizeof(mm_params.num_output_channels);
6837 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6838 sizeof(mm_params.num_input_channels));
6839 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6840
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6841 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6842 sizeof(mm_params.has_output_channel_map));
6843 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6844 if (mm_params.has_output_channel_map &&
6845 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6846 mm_params.num_output_channels > 0) {
6847 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6848 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6849 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6850 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6851 ret = -EINVAL;
6852 goto end;
6853 }
6854
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6855 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6856 sizeof(mm_params.has_input_channel_map));
6857 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6858 if (mm_params.has_input_channel_map &&
6859 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6860 mm_params.num_input_channels > 0) {
6861 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6862 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6863 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6864 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6865 ret = -EINVAL;
6866 goto end;
6867 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6868 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6869 sizeof(mm_params.has_mixer_coeffs));
6870 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6871 if (mm_params.has_mixer_coeffs)
6872 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6873 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6874 memcpy((uint32_t *) &downmix_param_data[length],
6875 &mm_params.mixer_coeffs[iter_i][iter_j],
6876 (sizeof(mm_params.mixer_coeffs[0][0])));
6877 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6878 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6879
6880 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6881end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6882 if (downmix_param_data)
6883 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6884 return ret;
6885}
6886
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6887int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6888 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6889{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6890 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6891 int channels = audio_channel_count_from_out_mask(channel_mask);
6892
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6893 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6894 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6895 if (*input_channel_map) {
6896 for (i = 0; i < channels; i++) {
6897 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6898 channel_map[i] = *input_channel_map;
6899 input_channel_map++;
6900 }
6901 } else {
6902 /* Following are all most common standard WAV channel layouts
6903 overridden by channel mask if its allowed and different */
6904 switch (channels) {
6905 case 1:
6906 /* AUDIO_CHANNEL_OUT_MONO */
6907 channel_map[0] = PCM_CHANNEL_FC;
6908 break;
6909 case 2:
6910 /* AUDIO_CHANNEL_OUT_STEREO */
6911 channel_map[0] = PCM_CHANNEL_FL;
6912 channel_map[1] = PCM_CHANNEL_FR;
6913 break;
6914 case 3:
6915 /* AUDIO_CHANNEL_OUT_2POINT1 */
6916 channel_map[0] = PCM_CHANNEL_FL;
6917 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6918 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6919 break;
6920 case 4:
6921 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6922 channel_map[0] = PCM_CHANNEL_FL;
6923 channel_map[1] = PCM_CHANNEL_FR;
6924 channel_map[2] = PCM_CHANNEL_LS;
6925 channel_map[3] = PCM_CHANNEL_RS;
6926 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6927 channel_map[2] = PCM_CHANNEL_LB;
6928 channel_map[3] = PCM_CHANNEL_RB;
6929 }
6930 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6931 channel_map[2] = PCM_CHANNEL_FC;
6932 channel_map[3] = PCM_CHANNEL_CS;
6933 }
6934 break;
6935 case 5:
6936 /* AUDIO_CHANNEL_OUT_PENTA */
6937 channel_map[0] = PCM_CHANNEL_FL;
6938 channel_map[1] = PCM_CHANNEL_FR;
6939 channel_map[2] = PCM_CHANNEL_FC;
6940 channel_map[3] = PCM_CHANNEL_LB;
6941 channel_map[4] = PCM_CHANNEL_RB;
6942 break;
6943 case 6:
6944 /* AUDIO_CHANNEL_OUT_5POINT1 */
6945 channel_map[0] = PCM_CHANNEL_FL;
6946 channel_map[1] = PCM_CHANNEL_FR;
6947 channel_map[2] = PCM_CHANNEL_FC;
6948 channel_map[3] = PCM_CHANNEL_LFE;
6949 channel_map[4] = PCM_CHANNEL_LB;
6950 channel_map[5] = PCM_CHANNEL_RB;
6951 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6952 channel_map[4] = PCM_CHANNEL_LS;
6953 channel_map[5] = PCM_CHANNEL_RS;
6954 }
6955 break;
6956 case 7:
6957 /* AUDIO_CHANNEL_OUT_6POINT1 */
6958 channel_map[0] = PCM_CHANNEL_FL;
6959 channel_map[1] = PCM_CHANNEL_FR;
6960 channel_map[2] = PCM_CHANNEL_FC;
6961 channel_map[3] = PCM_CHANNEL_LFE;
6962 channel_map[4] = PCM_CHANNEL_LB;
6963 channel_map[5] = PCM_CHANNEL_RB;
6964 channel_map[6] = PCM_CHANNEL_CS;
6965 break;
6966 case 8:
6967 /* AUDIO_CHANNEL_OUT_7POINT1 */
6968 channel_map[0] = PCM_CHANNEL_FL;
6969 channel_map[1] = PCM_CHANNEL_FR;
6970 channel_map[2] = PCM_CHANNEL_FC;
6971 channel_map[3] = PCM_CHANNEL_LFE;
6972 channel_map[4] = PCM_CHANNEL_LB;
6973 channel_map[5] = PCM_CHANNEL_RB;
6974 channel_map[6] = PCM_CHANNEL_LS;
6975 channel_map[7] = PCM_CHANNEL_RS;
6976 break;
Dieter Luecking5d57def2018-09-07 14:23:37 +0200[diff] [blame^]6977 case 12:
6978 /* AUDIO_CHANNEL_OUT_7POINT1POINT4 */
6979 channel_map[0] = PCM_CHANNEL_FL;
6980 channel_map[1] = PCM_CHANNEL_FR;
6981 channel_map[2] = PCM_CHANNEL_FC;
6982 channel_map[3] = PCM_CHANNEL_LFE;
6983 channel_map[4] = PCM_CHANNEL_LB;
6984 channel_map[5] = PCM_CHANNEL_RB;
6985 channel_map[6] = PCM_CHANNEL_LS;
6986 channel_map[7] = PCM_CHANNEL_RS;
6987 channel_map[8] = PCM_CHANNEL_TFL;
6988 channel_map[9] = PCM_CHANNEL_TFR;
6989 channel_map[10] = PCM_CHANNEL_TSL;
6990 channel_map[11] = PCM_CHANNEL_TSR;
6991 break;
6992 case 16:
6993 /* 16 channels */
6994 channel_map[0] = PCM_CHANNEL_FL;
6995 channel_map[1] = PCM_CHANNEL_FR;
6996 channel_map[2] = PCM_CHANNEL_FC;
6997 channel_map[3] = PCM_CHANNEL_LFE;
6998 channel_map[4] = PCM_CHANNEL_LB;
6999 channel_map[5] = PCM_CHANNEL_RB;
7000 channel_map[6] = PCM_CHANNEL_LS;
7001 channel_map[7] = PCM_CHANNEL_RS;
7002 channel_map[8] = PCM_CHANNEL_TFL;
7003 channel_map[9] = PCM_CHANNEL_TFR;
7004 channel_map[10] = PCM_CHANNEL_TSL;
7005 channel_map[11] = PCM_CHANNEL_TSR;
7006 channel_map[12] = PCM_CHANNEL_FLC;
7007 channel_map[13] = PCM_CHANNEL_FRC;
7008 channel_map[14] = PCM_CHANNEL_RLC;
7009 channel_map[15] = PCM_CHANNEL_RRC;
7010 break;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]7011 default:
7012 ALOGE("unsupported channels %d for setting channel map", channels);
7013 return -1;
7014 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7015 }
7016 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
7017 return ret;
7018}
7019
7020int platform_get_edid_info(void *platform)
7021{
7022 struct platform_data *my_data = (struct platform_data *)platform;
7023 struct audio_device *adev = my_data->adev;
7024 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7025 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7026 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7027 struct mixer_ctl *ctl;
7028 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
7029 edid_audio_info *info;
7030
7031 if (my_data->edid_valid) {
7032 /* use cached edid */
7033 return 0;
7034 }
7035
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7036 switch(my_data->ext_disp_type) {
7037 case EXT_DISPLAY_TYPE_HDMI:
7038 mix_ctl_name = "HDMI EDID";
7039 break;
7040 case EXT_DISPLAY_TYPE_DP:
7041 mix_ctl_name = "Display Port EDID";
7042 break;
7043 default:
7044 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
7045 return -EINVAL;
7046 }
7047
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7048 if (my_data->edid_info == NULL) {
7049 my_data->edid_info =
7050 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
7051 }
7052
7053 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7054 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7055 if (!ctl) {
7056 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7057 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7058 goto fail;
7059 }
7060
7061 mixer_ctl_update(ctl);
7062
7063 count = mixer_ctl_get_num_values(ctl);
7064
7065 /* Read SAD blocks, clamping the maximum size for safety */
7066 if (count > (int)sizeof(block))
7067 count = (int)sizeof(block);
7068
7069 ret = mixer_ctl_get_array(ctl, block, count);
7070 if (ret != 0) {
7071 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
7072 goto fail;
7073 }
7074 edid_data[0] = count;
7075 memcpy(&edid_data[1], block, count);
7076
7077 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7078 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7079 goto fail;
7080 }
7081 my_data->edid_valid = true;
7082 return 0;
7083fail:
7084 if (my_data->edid_info) {
7085 free(my_data->edid_info);
7086 my_data->edid_info = NULL;
7087 my_data->edid_valid = false;
7088 }
7089 ALOGE("%s: return -EINVAL", __func__);
7090 return -EINVAL;
7091}
7092
7093
7094int platform_set_channel_allocation(void *platform, int channel_alloc)
7095{
7096 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7097 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7098 int ret;
7099 struct platform_data *my_data = (struct platform_data *)platform;
7100 struct audio_device *adev = my_data->adev;
7101
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7102 switch(my_data->ext_disp_type) {
7103 case EXT_DISPLAY_TYPE_HDMI:
7104 mixer_ctl_name = "HDMI RX CA";
7105 break;
7106 case EXT_DISPLAY_TYPE_DP:
7107 mixer_ctl_name = "Display Port RX CA";
7108 break;
7109 default:
7110 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
7111 return -EINVAL;
7112 }
7113
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7114 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7115 if (!ctl) {
7116 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7117 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7118 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7119 }
7120 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
7121 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
7122
7123 if (ret < 0) {
7124 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
7125 }
7126
7127 return ret;
7128}
7129
7130int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
7131{
7132 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]7133 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7134 int ret;
Dieter Luecking5d57def2018-09-07 14:23:37 +0200[diff] [blame^]7135 unsigned int i=0, n=0;
7136 long set_values[AUDIO_MAX_DSP_CHANNELS];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7137 struct platform_data *my_data = (struct platform_data *)platform;
7138 struct audio_device *adev = my_data->adev;
7139 ALOGV("%s channel_count:%d",__func__, ch_count);
Dieter Luecking5d57def2018-09-07 14:23:37 +0200[diff] [blame^]7140
7141 /*
7142 * FIXME:
7143 * Currently the channel mask in audio.h is limited to 30 channels,
7144 * (=AUDIO_CHANNEL_COUNT_MAX), whereas the mixer controls already
7145 * allow up to AUDIO_MAX_DSP_CHANNELS channels as per final requirement.
7146 * Until channel mask definition is not changed from a uint32_t value
7147 * to something else, a sanity check is needed here.
7148 */
7149 if (NULL == ch_map || (ch_count < 1) || (ch_count > AUDIO_CHANNEL_COUNT_MAX)) {
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7150 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7151 return -EINVAL;
7152 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]7153
7154 /*
7155 * If snd_id is greater than 0, stream channel mapping
7156 * If snd_id is below 0, typically -1, device channel mapping
7157 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7158 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]7159 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
7160 } else {
7161 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7162 }
7163
7164 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
7165
7166 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
Dieter Luecking5d57def2018-09-07 14:23:37 +0200[diff] [blame^]7167
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7168 if (!ctl) {
7169 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7170 __func__, mixer_ctl_name);
7171 return -EINVAL;
7172 }
Dieter Luecking5d57def2018-09-07 14:23:37 +0200[diff] [blame^]7173
7174 /* find out how many values the control can set */
7175 n = mixer_ctl_get_num_values(ctl);
7176
7177 if (n != ch_count)
7178 ALOGV("%s chcnt %d != mixerctl elem size %d",__func__, ch_count, n);
7179
7180 if (n < ch_count) {
7181 ALOGE("%s chcnt %d > mixerctl elem size %d",__func__, ch_count, n);
7182 return -EINVAL;
7183 }
7184
7185 if (n > AUDIO_MAX_DSP_CHANNELS) {
7186 ALOGE("%s mixerctl elem size %d > AUDIO_MAX_DSP_CHANNELS %d",__func__, n, AUDIO_MAX_DSP_CHANNELS);
7187 return -EINVAL;
7188 }
7189
7190 /* initialize all set_values to zero */
7191 memset (set_values, 0, sizeof(set_values));
7192
7193 /* copy only as many values as corresponding mixer_ctrl allows */
7194 for (i = 0; i < ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7195 set_values[i] = ch_map[i];
7196 }
7197
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7198 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]7199 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
7200 set_values[5], set_values[6], set_values[7], ch_count);
7201
Dieter Luecking5d57def2018-09-07 14:23:37 +0200[diff] [blame^]7202 ret = mixer_ctl_set_array(ctl, set_values, n);
7203
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7204 if (ret < 0) {
7205 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
7206 __func__, ret, ch_count);
7207 }
7208 return ret;
7209}
7210
7211unsigned char platform_map_to_edid_format(int audio_format)
7212{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7213 unsigned char format;
7214 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
7215 case AUDIO_FORMAT_AC3:
7216 ALOGV("%s: AC3", __func__);
7217 format = AC3;
7218 break;
7219 case AUDIO_FORMAT_AAC:
7220 ALOGV("%s:AAC", __func__);
7221 format = AAC;
7222 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]7223 case AUDIO_FORMAT_AAC_ADTS:
7224 ALOGV("%s:AAC_ADTS", __func__);
7225 format = AAC;
7226 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7227 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]7228 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7229 ALOGV("%s:E_AC3", __func__);
7230 format = DOLBY_DIGITAL_PLUS;
7231 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]7232 case AUDIO_FORMAT_DOLBY_TRUEHD:
7233 ALOGV("%s:MAT", __func__);
7234 format = MAT;
7235 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7236 case AUDIO_FORMAT_DTS:
7237 ALOGV("%s:DTS", __func__);
7238 format = DTS;
7239 break;
7240 case AUDIO_FORMAT_DTS_HD:
7241 ALOGV("%s:DTS_HD", __func__);
7242 format = DTS_HD;
7243 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7244 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]7245 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
7246 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7247 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7248 format = LPCM;
7249 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7250 case AUDIO_FORMAT_IEC61937:
7251 ALOGV("%s:IEC61937", __func__);
7252 format = 0;
7253 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7254 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7255 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7256 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7257 break;
7258 }
7259 return format;
7260}
7261
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]7262void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
7263 unsigned int stream_sr, int* sample_rate)
7264{
7265 struct platform_data* my_data = (struct platform_data *)platform;
7266 int backend_idx = platform_get_backend_index(snd_device);
7267 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
7268 /*
7269 *Check if device SR is multiple of 8K or 11.025 Khz
7270 *check if the stream SR is multiple of same base, if yes
7271 *then have copp SR equal to stream SR, this ensures that
7272 *post processing happens at stream SR, else have
7273 *copp SR equal to device SR.
7274 */
7275 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
7276 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
7277 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
7278 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
7279 *sample_rate = device_sr;
7280 } else
7281 *sample_rate = stream_sr;
7282
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7283 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
7284 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
7285 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7286
7287 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]7288
7289}
7290
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7291void platform_reset_edid_info(void *platform) {
7292
7293 ALOGV("%s:", __func__);
7294 struct platform_data *my_data = (struct platform_data *)platform;
7295 if (my_data->edid_info) {
7296 ALOGV("%s :free edid", __func__);
7297 free(my_data->edid_info);
7298 my_data->edid_info = NULL;
7299 }
7300}
7301
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7302bool platform_is_edid_supported_format(void *platform, int format)
7303{
7304 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7305 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7306 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7307 unsigned char format_id = platform_map_to_edid_format(format);
7308
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7309 if (format == AUDIO_FORMAT_IEC61937)
7310 return true;
7311
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7312 if (format_id <= 0) {
7313 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7314 return false;
7315 }
7316
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7317 ret = platform_get_edid_info(platform);
7318 info = (edid_audio_info *)my_data->edid_info;
7319 if (ret == 0 && info != NULL) {
7320 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7321 /*
7322 * To check
7323 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7324 * & DOLBY_DIGITAL_PLUS
7325 */
7326 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7327 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7328 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7329 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7330 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7331 }
7332 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7333 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7334 __func__, format);
7335 return false;
7336}
7337
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7338bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7339{
7340 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7341 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7342 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7343
7344 ret = platform_get_edid_info(platform);
7345 info = (edid_audio_info *)my_data->edid_info;
7346 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7347 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7348 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7349
7350 return false;
7351}
7352
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7353int platform_edid_get_highest_supported_sr(void *platform)
7354{
7355 struct platform_data *my_data = (struct platform_data *)platform;
7356 edid_audio_info *info = NULL;
7357 int ret = 0;
7358
7359 ret = platform_get_edid_info(platform);
7360 info = (edid_audio_info *)my_data->edid_info;
7361 if (ret == 0 && info != NULL) {
7362 return edid_get_highest_supported_sr(info);
7363 }
7364
7365 return 0;
7366}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7367
Dieter Luecking5d57def2018-09-07 14:23:37 +0200[diff] [blame^]7368bool platform_spkr_use_default_sample_rate(void *platform) {
7369 struct platform_data *my_data = (struct platform_data *)platform;
7370 return my_data->use_sprk_default_sample_rate;
7371}
7372
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7373int platform_set_edid_channels_configuration(void *platform, int channels) {
7374
7375 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7376 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7377 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7378 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7379 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7380 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7381 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7382
7383 ret = platform_get_edid_info(platform);
7384 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7385 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7386 if(ret == 0 && info != NULL) {
7387 if (channels > 2) {
7388
7389 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
7390 __func__);
7391 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7392 if (info->audio_blocks_array[i].format_id == LPCM &&
7393 info->audio_blocks_array[i].channels > channel_count &&
7394 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7395 channel_count = info->audio_blocks_array[i].channels;
7396 }
7397 }
7398 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7399 /*
7400 * Channel map is set for supported hdmi max channel count even
7401 * though the input channel count set on adm is less than or equal to
7402 * max supported channel count
7403 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7404 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7405 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7406 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7407 } else {
7408 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7409 }
7410
7411 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7412 ALOGV("%s:: Setting client selected CA %d", __func__,
7413 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7414 platform_set_channel_allocation(platform,
7415 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7416 } else {
7417 platform_set_channel_allocation(platform, info->channel_allocation);
7418 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7419 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7420 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7421 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7422 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7423 } else {
7424 default_channelMap[0] = PCM_CHANNEL_FL;
7425 default_channelMap[1] = PCM_CHANNEL_FR;
7426 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7427 platform_set_channel_map(platform,2,default_channelMap,-1);
7428 platform_set_channel_allocation(platform,0);
7429 }
7430 }
7431
7432 return 0;
7433}
7434
7435void platform_cache_edid(void * platform)
7436{
7437 platform_get_edid_info(platform);
7438}
7439
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7440void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7441{
7442 struct platform_data *my_data = (struct platform_data *)platform;
7443 struct audio_device *adev = my_data->adev;
7444 struct audio_backend_cfg backend_cfg;
7445 int backend_idx;
7446
7447 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7448 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7449 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7450 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7451 backend_cfg.passthrough_enabled = false;
7452
7453 backend_idx = platform_get_backend_index(snd_device);
7454 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7455 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7456 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7457 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7458 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7459}
7460
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7461void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7462{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7463 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7464 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7465 struct audio_device *adev = my_data->adev;
7466 struct audio_backend_cfg backend_cfg;
7467 int backend_idx;
7468 snd_device_t snd_device;
7469
7470 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7471 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7472 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7473 backend_cfg.format = 0;
7474 backend_cfg.passthrough_enabled = false;
7475
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7476 my_data->edid_valid = false;
7477 if (my_data->edid_info) {
7478 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7479 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7480
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7481 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7482 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7483 backend_idx = HDMI_RX_BACKEND;
7484 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7485 } else {
7486 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7487 backend_idx = DISP_PORT_RX_BACKEND;
7488 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7489 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7490 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7491 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7492 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7493 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7494 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7495}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7496
7497int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7498 const char *mixer_val)
7499{
7500 struct audio_device *adev = out->dev;
7501 struct mixer_ctl *ctl = NULL;
7502 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7503 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7504 if (!ctl) {
7505 ALOGE("%s: could not get ctl for mixer cmd - %s",
7506 __func__, mixer_ctl_name);
7507 return -EINVAL;
7508 }
7509
7510 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7511}
7512
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7513int platform_set_device_params(struct stream_out *out, int param, int value)
7514{
7515 struct audio_device *adev = out->dev;
7516 struct mixer_ctl *ctl;
7517 char *mixer_ctl_name = "Device PP Params";
7518 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7519 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7520
7521 set_values[0] = param;
7522 set_values[1] = value;
7523
7524 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7525 if (!ctl) {
7526 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7527 __func__, mixer_ctl_name);
7528 ret = -EINVAL;
7529 goto end;
7530 }
7531
7532 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7533 __func__,param, value, mixer_ctl_name);
7534 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7535
7536end:
7537 return ret;
7538}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7539
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7540bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7541{
7542 bool ret = false;
7543
7544 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7545 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7546 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7547 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7548 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7549 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7550 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7551 ret = true;
7552 }
7553
7554 return ret;
7555}
7556
7557int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7558{
7559 int acdb_id;
7560
7561 switch(snd_device) {
7562 case SND_DEVICE_OUT_SPEAKER:
7563 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7564 break;
7565 case SND_DEVICE_OUT_VOICE_SPEAKER:
7566 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7567 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7568 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7569 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7570 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7571 case SND_DEVICE_OUT_SPEAKER_VBAT:
7572 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7573 break;
7574 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7575 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7576 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7577 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7578 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7579 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7580 default:
7581 acdb_id = -EINVAL;
7582 break;
7583 }
7584 return acdb_id;
7585}
7586
7587int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7588{
7589 if (!audio_extn_spkr_prot_is_enabled())
7590 return snd_device;
7591
7592 switch(snd_device) {
7593 case SND_DEVICE_OUT_SPEAKER:
7594 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7595 case SND_DEVICE_OUT_VOICE_SPEAKER:
7596 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7597 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7598 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7599 case SND_DEVICE_OUT_SPEAKER_VBAT:
7600 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7601 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7602 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7603 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7604 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7605 default:
7606 return snd_device;
7607 }
7608}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7609int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7610{
7611 switch(snd_device) {
7612 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7613 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7614 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7615 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7616 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7617 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7618 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7619 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7620 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7621 default:
7622 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7623 }
7624}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7625
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7626int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7627{
7628 return 0;
7629}
7630
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7631/*
7632 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7633 * The table can be extended for other input devices by adding appropriate entries.
7634 * Also the audio interface for a particular input device can be overriden by adding
7635 * corresponding entry in audio_platform_info.xml file.
7636 */
7637struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7638 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7639 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7640};
7641
7642int audio_device_to_interface_table_len =
7643 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7644
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7645int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7646 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7647{
7648 int ret = 0;
7649 int i;
7650
7651 if (device_name == NULL || intf_name == NULL) {
7652 ALOGE("%s: Invalid input", __func__);
7653
7654 ret = -EINVAL;
7655 goto done;
7656 }
7657
7658 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7659
7660 size_t device_name_len = strlen(device_name);
7661 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7662 char* name = audio_device_to_interface_table[i].device_name;
7663 size_t name_len = strlen(name);
7664 if ((name_len == device_name_len) &&
7665 (strncmp(device_name, name, name_len) == 0)) {
7666 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7667 __func__, device_name, intf_name);
7668
7669 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7670 sizeof(audio_device_to_interface_table[i].interface_name));
7671 goto done;
7672 }
7673 }
7674 ALOGE("%s: Could not find matching device name %s",
7675 __func__, device_name);
7676
7677 ret = -EINVAL;
7678
7679done:
7680 return ret;
7681}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7682
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7683int platform_set_sidetone(struct audio_device *adev,
7684 snd_device_t out_snd_device,
7685 bool enable,
7686 char *str)
7687{
7688 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7689 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7690 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7691 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7692 ALOGI("Debug: Disable sidetone");
7693 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7694 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7695 if (ret) {
7696 /*fall back to AFE sidetone*/
7697 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7698 __func__);
7699
7700 if (enable)
7701 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7702 else
7703 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7704 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7705 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7706 } else {
7707 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7708 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7709
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7710 if (enable) {
7711 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7712 if (ret) {
7713 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7714 __func__);
7715 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7716 }
7717 }
7718 else {
7719 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7720 if (ret) {
7721 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7722 __func__);
7723 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7724 }
7725 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7726 }
7727 return 0;
7728}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7729
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7730void platform_update_aanc_path(struct audio_device *adev,
7731 snd_device_t out_snd_device,
7732 bool enable,
7733 char *str)
7734{
7735 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7736 __func__, out_snd_device, str, enable);
7737
7738 if (enable)
7739 audio_route_apply_and_update_path(adev->audio_route, str);
7740 else
7741 audio_route_reset_and_update_path(adev->audio_route, str);
7742
7743 return;
7744}
7745
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame]7746#ifdef INSTANCE_ID_ENABLED
7747void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7748 int acdb_device_type, int app_type, int topology_id,
7749 int sample_rate, uint32_t module_id, uint16_t instance_id,
7750 uint32_t param_id, bool persist)
7751{
7752 int persist_send_flags = 1;
7753
7754 if (!cal) {
7755 return;
7756 }
7757
7758 if (persist)
7759 persist_send_flags |= 0x2;
7760
7761 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7762
7763 cal->persist = persist;
7764 cal->app_type = app_type;
7765 cal->acdb_dev_id = acdb_dev_id;
7766 cal->sampling_rate = sample_rate;
7767 cal->topo_id = topology_id;
7768 //if module and param id is set to 0, the whole blob will be stored
7769 //or sent to the DSP
7770 cal->module_id = module_id;
7771 cal->instance_id = instance_id;
7772 cal->param_id = param_id;
7773 cal->cal_type = acdb_device_type;
7774}
7775#else
7776void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7777 int acdb_device_type, int app_type, int topology_id,
7778 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7779{
7780 int persist_send_flags = 1;
7781
7782 if (!cal) {
7783 return;
7784 }
7785
7786 if (persist)
7787 persist_send_flags |= 0x2;
7788
7789 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7790
7791 cal->persist = persist;
7792 cal->app_type = app_type;
7793 cal->acdb_dev_id = acdb_dev_id;
7794 cal->sampling_rate = sample_rate;
7795 cal->topo_id = topology_id;
7796 //if module and param id is set to 0, the whole blob will be stored
7797 //or sent to the DSP
7798 cal->module_id = module_id;
7799 cal->param_id = param_id;
7800 cal->cal_type = acdb_device_type;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7801}
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame]7802#endif
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7803
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame]7804int platform_send_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
7805 void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7806{
7807 int ret = 0;
7808 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7809
7810 if (!my_data) {
7811 ret = -EINVAL;
7812 goto ERROR_RETURN;
7813 }
7814
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7815 if (my_data->acdb_set_audio_cal) {
7816 // persist audio cal in local cache
7817 if (persist) {
Vignesh Kulothungan7d8a56a2018-05-29 14:33:24 -0700[diff] [blame]7818 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7819 }
7820 // send audio cal to dsp
7821 if (ret == 0) {
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame]7822 cal->persist = false;
Vignesh Kulothungan7d8a56a2018-05-29 14:33:24 -0700[diff] [blame]7823 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7824 if (persist && (ret != 0)) {
7825 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7826 ret = 0;
7827 }
7828 }
7829 }
7830
7831ERROR_RETURN:
7832 return ret;
7833}
7834
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame]7835int platform_get_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7836 void* data, int* length, bool persist)
7837{
7838 int ret = 0;
7839 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7840
7841 if (!my_data) {
7842 ret = -EINVAL;
7843 goto ERROR_RETURN;
7844 }
7845
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7846 if (my_data->acdb_get_audio_cal) {
7847 // get cal from dsp
Vignesh Kulothungan7d8a56a2018-05-29 14:33:24 -0700[diff] [blame]7848 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7849 // get cached cal if prevoius attempt fails and persist flag is set
7850 if ((ret != 0) && persist) {
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame]7851 cal->persist = true;
Vignesh Kulothungan7d8a56a2018-05-29 14:33:24 -0700[diff] [blame]7852 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7853 }
7854 }
7855
7856ERROR_RETURN:
7857 return ret;
7858}
7859
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame]7860int platform_store_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7861 void* data, int length)
7862{
7863 int ret = 0;
7864 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7865
7866 if (!my_data) {
7867 ret = -EINVAL;
7868 goto ERROR_RETURN;
7869 }
7870
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7871 if (my_data->acdb_set_audio_cal) {
Vignesh Kulothungan7d8a56a2018-05-29 14:33:24 -0700[diff] [blame]7872 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7873 }
7874
7875ERROR_RETURN:
7876 return ret;
7877}
7878
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame]7879int platform_retrieve_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7880 void* data, int* length)
7881{
7882 int ret = 0;
7883 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7884
7885 if (!my_data) {
7886 ret = -EINVAL;
7887 goto ERROR_RETURN;
7888 }
7889
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7890 if (my_data->acdb_get_audio_cal) {
Vignesh Kulothungan7d8a56a2018-05-29 14:33:24 -0700[diff] [blame]7891 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7892 }
7893
7894ERROR_RETURN:
7895 return ret;
7896}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7897
7898int platform_get_max_mic_count(void *platform) {
7899 struct platform_data *my_data = (struct platform_data *)platform;
7900 return my_data->max_mic_count;
7901}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7902
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7903#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7904int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7905 // backup_gain: gain to try to set in case of an error during ramp
7906 int start_gain, end_gain, step, backup_gain, i;
7907 bool error = false;
7908 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7909 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7910 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7911 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7912 if (!ctl_left || !ctl_right) {
7913 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7914 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7915 return -EINVAL;
7916 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7917 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7918 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7919 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7920 return -EINVAL;
7921 }
7922 if (ramp_up) {
7923 start_gain = 0;
7924 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7925 step = +1;
7926 backup_gain = end_gain;
7927 } else {
7928 // using same gain on left and right
7929 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7930 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7931 end_gain = 0;
7932 step = -1;
7933 backup_gain = start_gain;
7934 }
7935 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7936 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7937 ALOGE("%s: error setting %s to %d during gain ramp",
7938 __func__, mixer_ctl_name_gain_left, i);
7939 error = true;
7940 break;
7941 }
7942 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7943 ALOGE("%s: error setting %s to %d during gain ramp",
7944 __func__, mixer_ctl_name_gain_right, i);
7945 error = true;
7946 break;
7947 }
7948 usleep(1000);
7949 }
7950 if (error) {
7951 // an error occured during the ramp, let's still try to go back to a safe volume
7952 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7953 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7954 }
7955 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7956 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7957 }
7958 }
7959 return start_gain;
7960}
7961
7962int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7963{
7964 const char *mixer_ctl_name = "Swap channel";
7965 struct mixer_ctl *ctl;
7966 const char *mixer_path;
7967 struct platform_data *my_data = (struct platform_data *)adev->platform;
7968
7969 // forced to set to swap, but device not rotated ... ignore set
7970 if (swap_channels && !my_data->speaker_lr_swap)
7971 return 0;
7972
7973 ALOGV("%s:", __func__);
7974
7975 if (swap_channels)
7976 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
7977 else
7978 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
7979
7980 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
7981
7982 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7983 if (!ctl) {
7984 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7985 return -EINVAL;
7986 }
7987
7988 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7989 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7990 return -EINVAL;
7991 }
7992
7993 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7994 swap_channels?"R --> L":"L --> R");
7995
7996 return 0;
7997}
7998
7999int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
8000{
8001 // only update if there is active pcm playback on speaker
8002 struct platform_data *my_data = (struct platform_data *)adev->platform;
8003
8004 my_data->speaker_lr_swap = swap_channels;
8005
8006 return platform_set_swap_channels(adev, swap_channels);
8007}
8008
8009int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
8010{
8011 // only update if there is active pcm playback on speaker
8012 struct audio_usecase *usecase;
8013 struct listnode *node;
8014
kunleiz8c0c5632018-05-17 18:01:24 +0800[diff] [blame]8015 //swap channels only for stereo spkr
8016 struct platform_data *my_data = (struct platform_data *)adev->platform;
8017 if (my_data) {
8018 if (!hw_info_is_stereo_spkr(my_data->hw_info)) {
8019 ALOGV("%s: will not swap due to it is not stereo spkr", __func__);
8020 return 0;
8021 }
8022 } else {
8023 ALOGE("%s: failed to allocate platform data", __func__);
8024 return -EINVAL;
8025 }
8026
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]8027 // do not swap channels in audio modes with concurrent capture and playback
8028 // as this may break the echo reference
8029 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
8030 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
8031 return 0;
8032 }
8033
8034 list_for_each(node, &adev->usecase_list) {
8035 usecase = node_to_item(node, struct audio_usecase, list);
8036 if (usecase->type == PCM_PLAYBACK &&
8037 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
8038 /*
8039 * If acdb tuning is different for SPEAKER_REVERSE, it is must
8040 * to perform device switch to disable the current backend to
8041 * enable it with new acdb data.
8042 */
kunleiz8c0c5632018-05-17 18:01:24 +0800[diff] [blame]8043 if (my_data->speaker_lr_swap &&
8044 (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
8045 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE])) {
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]8046 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
8047 select_devices(adev, usecase->id);
8048 if (initial_skpr_gain != -EINVAL)
8049 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
8050
8051 } else {
8052 platform_set_swap_mixer(adev, swap_channels);
8053 }
8054 break;
8055 }
8056 }
8057
8058 return 0;
8059}
8060
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]8061static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
8062static int num_gain_tbl_entry = 0;
8063
8064bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
8065
8066 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
8067 if (num_gain_tbl_entry == -1) {
8068 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
8069 __func__);
8070 return false;
8071 }
8072
8073 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
8074 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
8075 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
8076 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
8077 return false;
8078 }
8079
8080 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
8081 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
8082 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
8083 return false;
8084 }
8085
8086 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
8087 ++num_gain_tbl_entry;
8088
8089 return true;
8090}
8091
8092int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
8093 int table_size) {
8094 int itt = 0;
8095 ALOGV("platform_get_gain_level_mapping called ");
8096
8097 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
8098 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
8099 return 0;
8100 }
8101
8102 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
8103 mapping_tbl[itt] = tbl_mapping[itt];
8104 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
8105 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
8106 }
8107
8108 return num_gain_tbl_entry;
8109}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]8110
8111int platform_get_max_codec_backend() {
8112
8113 return MAX_CODEC_BACKENDS;
8114}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]8115int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]8116{
8117 int sample_rate;
8118 switch (stream_sr){
8119 case 8000:
8120 case 11025:
8121 case 16000:
8122 case 22050:
8123 case 32000:
8124 case 48000:
8125 sample_rate = 48000;
8126 break;
8127 case 44100:
8128 sample_rate = 44100;
8129 break;
8130 case 64000:
8131 case 96000:
8132 sample_rate = 96000;
8133 break;
8134 case 88200:
8135 sample_rate = 88200;
8136 break;
8137 case 176400:
8138 sample_rate = 176400;
8139 break;
8140 case 192000:
8141 sample_rate = 192000;
8142 break;
8143 case 352800:
8144 sample_rate = 352800;
8145 break;
8146 case 384000:
8147 sample_rate = 384000;
8148 break;
8149 case 144000:
8150 default:
8151 sample_rate = 48000;
8152 break;
8153 }
8154 return sample_rate;
8155}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]8156
Dhananjay Kumar75c9a0c2018-06-07 15:59:00 +0530[diff] [blame]8157#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE) || defined (PLATFORM_QCS405)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]8158int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
8159 uint32_t *size)
8160{
8161 struct platform_data *my_data = (struct platform_data *)platform;
8162 struct audio_device *adev = my_data->adev;
8163 int hw_fd = -1;
8164 char dev_name[128];
8165 struct snd_pcm_mmap_fd mmap_fd;
8166 memset(&mmap_fd, 0, sizeof(mmap_fd));
8167 mmap_fd.dir = dir;
8168 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
8169 adev->snd_card, HWDEP_FE_BASE+fe_dev);
8170 hw_fd = open(dev_name, O_RDONLY);
8171 if (hw_fd < 0) {
8172 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
8173 return -1;
8174 }
8175 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
8176 ALOGE("fe hw dep node ioctl failed");
8177 close(hw_fd);
8178 return -1;
8179 }
8180 *fd = mmap_fd.fd;
8181 *size = mmap_fd.size;
8182 close(hw_fd); // mmap_fd should still be valid
8183 return 0;
8184}
8185#else
8186int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
8187 int dir __unused, int *fd __unused,
8188 uint32_t *size __unused)
8189{
8190 return -1;
8191}
8192#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]8193
8194static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
8195{
8196 int id = -1;
8197 const char *id_string = NULL;
8198
8199 if (!ctl) {
8200 ALOGD("%s: mixer ctl not obtained", __func__);
8201 } else {
8202 id = mixer_ctl_get_value(ctl, 0);
8203 if (id >= 0) {
8204 id_string = mixer_ctl_get_enum_string(ctl, id);
8205 }
8206 }
8207
8208 return id_string;
8209}
Surendar karka30569792018-05-08 12:02:21 +0530[diff] [blame]8210
8211int platform_get_license_by_product(void *platform, const char* product_name, int *product_id, char* product_license)
8212{
8213 return -ENOSYS;
8214}