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review.blissroms.org / platform_hardware_qcom_audio / 8baaa19d7f5d88d3fa777a40e27f8ebd641bdfca / . / hal / msm8974 / platform.c
blob: e84ef41019a99ea7a13ce13ec6c70b1b2c8707a5 [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"
Chaithanya Krishna Bacharaju8baaa192018-07-20 15:26:04 +0530[diff] [blame^]67#define PLATFORM_INFO_XML_PATH_CSRA "/etc/audio_platform_info_csra.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"
Chaithanya Krishna Bacharaju8baaa192018-07-20 15:26:04 +0530[diff] [blame^]78#define PLATFORM_INFO_XML_PATH_CSRA "/vendor/etc/audio_platform_info_csra.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;
279};
280
281struct spkr_device_chmap {
282 int num_ch;
283 char chmap[AUDIO_CHANNEL_COUNT_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]284};
285
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]286static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]287 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
288 DEEP_BUFFER_PCM_DEVICE},
289 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]290 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]291 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
292 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]293 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]294 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]295 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
296 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]297 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
298 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]299 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
300 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
301 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
302 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
303 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
304 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
305 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
306 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
307 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
308 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
309 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
310 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
311 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
312 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
313 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
314 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]315
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]316
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]317 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]318 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]319 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
320 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
321 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]322 [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1},
323 [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]324 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
325 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]326 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
327 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]328 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
329 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]330 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]331 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]332 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]333 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]334 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
335 MMAP_PLAYBACK_PCM_DEVICE},
336 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
337 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]338 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
339 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
340 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]341 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]342 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
343 VOICEMMODE1_CALL_PCM_DEVICE},
344 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
345 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]346 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]347 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
348 AUDIO_RECORD_PCM_DEVICE},
349 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
350 AUDIO_RECORD_PCM_DEVICE},
351 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
352 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]353 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
354 COMPRESS_CAPTURE_DEVICE},
355 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
356 COMPRESS_CAPTURE_DEVICE},
357 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
358 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]359 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
360 INCALL_MUSIC_UPLINK_PCM_DEVICE},
361 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
362 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]363 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
364 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]365
366 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
367 AFE_PROXY_RECORD_PCM_DEVICE},
368 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
369 AFE_PROXY_RECORD_PCM_DEVICE},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]370 [USECASE_AUDIO_PLAYBACK_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]371 [USECASE_AUDIO_TRANSCODE_LOOPBACK] = {TRANSCODE_LOOPBACK_RX_DEV_ID, TRANSCODE_LOOPBACK_TX_DEV_ID},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]372
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]373 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
374 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]375 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
376 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
377 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
378 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
379 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
380 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
381 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
382 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
383 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
384 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
385 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
386 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
387 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
388 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
389 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
390 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]391
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]392};
393
394/* Array to store sound devices */
395static const char * const device_table[SND_DEVICE_MAX] = {
396 [SND_DEVICE_NONE] = "none",
397 /* Playback sound devices */
398 [SND_DEVICE_OUT_HANDSET] = "handset",
399 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]400 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
401 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]402 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]403 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
404 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]405 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]406 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]407 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]408 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]409 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]410 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
411 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]412 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
413 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]414 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]415 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
416 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]417 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]418 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]419 [SND_DEVICE_OUT_HDMI] = "hdmi",
420 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]421 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
422 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]423 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]424 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]425 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
426 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]427 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
428 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
429 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]430 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
431 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]432 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]433 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]434 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]435 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]436 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]437 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]438 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]439 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]440 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
441 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
442 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
443 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]444 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
445 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
446 [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]447 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]448 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]449 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]450 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]451 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]452 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]453 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
454 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]455 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]456 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
457 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]458 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
459 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]460
461 /* Capture sound devices */
462 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]463 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]464 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]465 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
466 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
467 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]468 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]469 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
470 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
471 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]472 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]473 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
474 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
475 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]476 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]477 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
478 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
479 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
480 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]481 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
482 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
483 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
484 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]485 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]486 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]487 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]488 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]489 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]490 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]491 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]492 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
493 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
494 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]495 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
496 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]497 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
498
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]499 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]500 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]501 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]502 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]503 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]504 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
505 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
506 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
507 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]508 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]509 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]510 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]511 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]512 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
513 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]514 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]515 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
516 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]517 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
518 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
519 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
520 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
521 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]522 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
523 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
524 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
525 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]526 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]527 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]528 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]529 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]530 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = "three-mic",
531 [SND_DEVICE_IN_HANDSET_TMIC_NS] = "three-mic",
532 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]533 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]534 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]535 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
536 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
537 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
538 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]539 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Divya Narayanan Poojary356e01e2018-02-06 14:25:16 +0530[diff] [blame]540 [SND_DEVICE_IN_INCALL_REC_RX] = "incall-rec-rx",
541 [SND_DEVICE_IN_INCALL_REC_TX] = "incall-rec-tx",
542 [SND_DEVICE_IN_INCALL_REC_RX_TX] = "incall-rec-rx-tx",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]543};
544
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]545// Platform specific backend bit width table
546static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
547
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]548static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
549 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
550 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
551 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
552 0x10EAF, 0x01},
553 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
554 0x10EAF, 0x02},
555 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
556 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
557 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
558 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
559 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
560 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
561 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
562 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
563};
564
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]565/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]566static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]567 [SND_DEVICE_NONE] = -1,
568 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]569 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]570 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
571 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]572 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]573 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]574 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]575 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]576 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]577 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]578 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]579 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]580 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
581 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]582 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]583 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]584 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]585 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
586 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]587 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]588 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]589 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
590 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
591 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]592 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]593 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]594 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
595 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]596 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]597 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]598 [SND_DEVICE_OUT_BT_A2DP] = 20,
599 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]600 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
601 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
602 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]603 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
604 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]605 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]606 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]607 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]608 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]609 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]610 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]611 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]612 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]613 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]614 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]615 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]616 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]617 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]618 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]619 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]620 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
621 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]622 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]623 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
624 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]625 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]626 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
627 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]628 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]629 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]630 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
631 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
632 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]633 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]634 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
635 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
636 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]637 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]638 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
639 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
640 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]641 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]642 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
643 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
644 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]645 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]646 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]647 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
648 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
649 [SND_DEVICE_IN_HDMI_MIC] = 4,
650 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]651 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]652 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]653 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]654 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]655 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]656 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]657 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]658 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
659 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
660 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]661 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
662 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]663 [SND_DEVICE_IN_VOICE_RX] = 44,
664
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]665 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]666 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]667 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
668 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]669 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]670 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
671 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
672 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
673 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]674 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]675 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]676 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]677 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]678 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
679 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]680 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]681 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
682 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]683 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
684 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
685 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
686 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
687 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]688 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
689 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
690 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
691 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]692 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]693 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]694 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 125,
695 [SND_DEVICE_IN_HANDSET_TMIC] = 153,
696 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = 154,
697 [SND_DEVICE_IN_HANDSET_TMIC_NS] = 155,
698 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = 156,
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]699 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]700 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
701 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
702 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
703 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
704 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]705 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]706};
707
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]708struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]709 char name[100];
710 unsigned int index;
711};
712
713#define TO_NAME_INDEX(X) #X, X
714
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]715/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]716static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]717 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
718 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]719 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
720 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]721 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]722 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
723 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]724 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]725 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]726 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]727 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]728 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]729 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
730 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]731 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
732 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]734 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
735 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]736 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]737 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]738 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
739 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]740 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
741 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]742 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
743 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]744 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
745 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]746 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
747 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
748 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]749 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
750 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]751 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
752 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]754 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
755 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]757 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]759 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
760 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
761 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
762 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
763 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
764 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
765 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]766 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]767 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
768 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]769 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]770 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]771 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
772 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]773 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]774 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
775 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]776 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]777 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]778 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
779 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
780 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
781 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
782 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
783 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
784 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
785 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
786 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
787 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
788 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
789 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
790 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
791 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
792 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
793 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
794 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
795 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
796 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
797 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
798 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]799 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]800 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]801 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]802 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
803 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
804 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
805 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
806 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
807 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
808 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]809 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
810 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]811 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
812 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
813 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
814 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]815 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]816 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]817 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
818 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
819 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
820 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]821 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
822 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]823 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]824 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
825 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
826 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
827 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]828 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
829 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]830 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
831 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
832 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
833 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
834 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]835 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
836 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
837 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
838 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]839 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]840 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]841 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]842 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]843 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC)},
844 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_NS)},
845 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]846 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]847 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
848 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
849 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
850 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
851 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]852 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Divya Narayanan Poojary356e01e2018-02-06 14:25:16 +0530[diff] [blame]853 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_RX)},
854 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_TX)},
855 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_RX_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]856};
857
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]858static char * backend_tag_table[SND_DEVICE_MAX] = {0};
859static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]860
861static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
862 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
863 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]864 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]865 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
866 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]867 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
868 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
869 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
870 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
871 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
872 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
873 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
874 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]875 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]876 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]877 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
878 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
879 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
880 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]881 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
882 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]883 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]884 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]885 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
886 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
887 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
888 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
889 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]890 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
891 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]892 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
893 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
894 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
895 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]896 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]897 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
898 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]899 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
900 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]901 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
902 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]903 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]904};
905
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]906#define NO_COLS 2
907#ifdef PLATFORM_APQ8084
908static int msm_device_to_be_id [][NO_COLS] = {
909 {AUDIO_DEVICE_OUT_EARPIECE , 2},
910 {AUDIO_DEVICE_OUT_SPEAKER , 2},
911 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
912 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
913 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
914 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
915 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
916 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
917 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
918 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
919 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
920 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
921 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
922 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
923 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]924 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]925 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
926 {AUDIO_DEVICE_OUT_PROXY , 9},
927 {AUDIO_DEVICE_OUT_FM , 7},
928 {AUDIO_DEVICE_OUT_FM_TX , 8},
929 {AUDIO_DEVICE_OUT_ALL , -1},
930 {AUDIO_DEVICE_NONE , -1},
931 {AUDIO_DEVICE_OUT_DEFAULT , -1},
932};
933#elif PLATFORM_MSM8994
934static int msm_device_to_be_id [][NO_COLS] = {
935 {AUDIO_DEVICE_OUT_EARPIECE , 2},
936 {AUDIO_DEVICE_OUT_SPEAKER , 2},
937 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
938 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
939 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
940 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
941 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
942 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
943 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
944 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
945 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
946 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
947 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
948 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
949 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]950 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]951 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
952 {AUDIO_DEVICE_OUT_PROXY , 9},
953/* Add the correct be ids */
954 {AUDIO_DEVICE_OUT_FM , 7},
955 {AUDIO_DEVICE_OUT_FM_TX , 8},
956 {AUDIO_DEVICE_OUT_ALL , -1},
957 {AUDIO_DEVICE_NONE , -1},
958 {AUDIO_DEVICE_OUT_DEFAULT , -1},
959};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]960#elif PLATFORM_MSM8996
961static int msm_device_to_be_id [][NO_COLS] = {
962 {AUDIO_DEVICE_OUT_EARPIECE , 2},
963 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]964 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
965 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]966 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
967 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
968 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
969 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
970 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
971 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
972 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
973 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
974 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
975 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
976 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]977 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]978 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
979 {AUDIO_DEVICE_OUT_PROXY , 9},
980/* Add the correct be ids */
981 {AUDIO_DEVICE_OUT_FM , 7},
982 {AUDIO_DEVICE_OUT_FM_TX , 8},
983 {AUDIO_DEVICE_OUT_ALL , -1},
984 {AUDIO_DEVICE_NONE , -1},
985 {AUDIO_DEVICE_OUT_DEFAULT , -1},
986};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]987#elif PLATFORM_MSM8998
988static int msm_device_to_be_id [][NO_COLS] = {
989 {AUDIO_DEVICE_OUT_EARPIECE , 2},
990 {AUDIO_DEVICE_OUT_SPEAKER , 2},
991 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
992 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
993 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
994 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
995 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
996 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
997 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
998 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
999 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
1000 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
1001 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1002 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1003 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1004 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1005 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1006 {AUDIO_DEVICE_OUT_PROXY , 9},
1007/* Add the correct be ids */
1008 {AUDIO_DEVICE_OUT_FM , 7},
1009 {AUDIO_DEVICE_OUT_FM_TX , 8},
1010 {AUDIO_DEVICE_OUT_ALL , -1},
1011 {AUDIO_DEVICE_NONE , -1},
1012 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1013};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1014#else
1015static int msm_device_to_be_id [][NO_COLS] = {
1016 {AUDIO_DEVICE_NONE, -1},
1017};
1018#endif
1019static int msm_be_id_array_len =
1020 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
1021
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1022#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1023#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1024#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1025#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1026#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1027
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1028static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1029
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1030 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1031 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1032 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1033 sizeof("sdm660-snd-card-skush")) ||
Walter Yang725a57f2017-11-03 14:32:49 +0800[diff] [blame]1034 !strncmp(snd_card_name, "sdm670-360cam-snd-card",
1035 sizeof("sdm670-360cam-snd-card")) ||
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1036 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1037 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1038 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
Sachin Mohan Gadageffd7562018-02-13 17:10:09 +0530[diff] [blame]1039 sizeof("sdm670-mtp-snd-card")) ||
1040 !strncmp(snd_card_name, "qcs605-lc-snd-card",
1041 sizeof("qcs605-lc-snd-card"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1042 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1043 my_data->is_internal_codec = true;
1044 my_data->is_slimbus_interface = false;
1045 }
1046}
1047
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1048static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1049{
1050 bool ret = false;
1051
1052 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1053 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1054 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1055 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1056 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1057 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1058 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1059 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1060 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1061 ret = true;
1062 }
1063 return ret;
1064}
1065
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1066static const char *platform_get_mixer_control(struct mixer_ctl *);
1067
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1068bool platform_send_gain_dep_cal(void *platform, int level) {
1069 bool ret_val = false;
1070 struct platform_data *my_data = (struct platform_data *)platform;
1071 struct audio_device *adev = my_data->adev;
1072 int acdb_dev_id, app_type;
1073 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1074 int mode = CAL_MODE_RTAC;
1075 struct listnode *node;
1076 struct audio_usecase *usecase;
1077
1078 if (my_data->acdb_send_gain_dep_cal == NULL) {
1079 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1080 return ret_val;
1081 }
1082
1083 if (!voice_is_in_call(adev)) {
1084 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1085 __func__, level);
1086
1087 // find the current active sound device
1088 list_for_each(node, &adev->usecase_list) {
1089 usecase = node_to_item(node, struct audio_usecase, list);
1090
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1091 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1092 int new_snd_device[2] = {0};
1093 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1094
1095 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1096 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1097 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1098
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1099 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1100 &num_devices, new_snd_device) < 0)
1101 new_snd_device[0] = usecase->out_snd_device;
1102
1103 for (i = 0; i < num_devices; i++)
1104 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1105 if (audio_extn_spkr_prot_is_enabled())
1106 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1107 else
1108 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1109 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1110
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1111 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1112 acdb_dev_type, mode, level)) {
1113 // set ret_val true if at least one calibration is set successfully
1114 ret_val = true;
1115 } else {
1116 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1117 }
1118 } else {
1119 ALOGW("%s: Usecase list is empty", __func__);
1120 }
1121 }
1122 } else {
1123 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1124 __func__);
1125 }
1126 return ret_val;
1127}
1128
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1129void platform_set_gsm_mode(void *platform, bool enable)
1130{
1131 struct platform_data *my_data = (struct platform_data *)platform;
1132 struct audio_device *adev = my_data->adev;
1133
1134 if (my_data->gsm_mode_enabled) {
1135 my_data->gsm_mode_enabled = false;
1136 ALOGV("%s: disabling gsm mode", __func__);
1137 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1138 }
1139
1140 if (enable) {
1141 my_data->gsm_mode_enabled = true;
1142 ALOGD("%s: enabling gsm mode", __func__);
1143 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1144 }
1145}
1146
1147void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1148 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1149{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1150 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1151
1152 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1153 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1154 audio_route_reset_and_update_path(adev->audio_route,
1155 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1156 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1157
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1158 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1159 /*
1160 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1161 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1162 */
1163 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1164 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1165 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1166 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1167 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1168 sizeof(my_data->ec_ref_mixer_path));
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]1169 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0)
1170 strlcpy(my_data->ec_ref_mixer_path, "echo-reference display-port",
1171 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1172 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1173 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1174 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1175
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1176 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1177 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1178 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1179}
1180
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1181static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1182{
1183 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1184
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1185 if (!csd) {
1186 ALOGE("failed to allocate csd_data mem");
1187 return NULL;
1188 }
1189
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1190 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1191 if (csd->csd_client == NULL) {
1192 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1193 goto error;
1194 } else {
1195 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1196
1197 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1198 "csd_client_deinit");
1199 if (csd->deinit == NULL) {
1200 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1201 dlerror());
1202 goto error;
1203 }
1204 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1205 "csd_client_disable_device");
1206 if (csd->disable_device == NULL) {
1207 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1208 __func__, dlerror());
1209 goto error;
1210 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1211 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1212 "csd_client_enable_device_config");
1213 if (csd->enable_device_config == NULL) {
1214 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1215 __func__, dlerror());
1216 goto error;
1217 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1218 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1219 "csd_client_enable_device");
1220 if (csd->enable_device == NULL) {
1221 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1222 __func__, dlerror());
1223 goto error;
1224 }
1225 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1226 "csd_client_start_voice");
1227 if (csd->start_voice == NULL) {
1228 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1229 __func__, dlerror());
1230 goto error;
1231 }
1232 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1233 "csd_client_stop_voice");
1234 if (csd->stop_voice == NULL) {
1235 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1236 __func__, dlerror());
1237 goto error;
1238 }
1239 csd->volume = (volume_t)dlsym(csd->csd_client,
1240 "csd_client_volume");
1241 if (csd->volume == NULL) {
1242 ALOGE("%s: dlsym error %s for csd_client_volume",
1243 __func__, dlerror());
1244 goto error;
1245 }
1246 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1247 "csd_client_mic_mute");
1248 if (csd->mic_mute == NULL) {
1249 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1250 __func__, dlerror());
1251 goto error;
1252 }
1253 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1254 "csd_client_slow_talk");
1255 if (csd->slow_talk == NULL) {
1256 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1257 __func__, dlerror());
1258 goto error;
1259 }
1260 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1261 "csd_client_start_playback");
1262 if (csd->start_playback == NULL) {
1263 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1264 __func__, dlerror());
1265 goto error;
1266 }
1267 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1268 "csd_client_stop_playback");
1269 if (csd->stop_playback == NULL) {
1270 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1271 __func__, dlerror());
1272 goto error;
1273 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1274 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1275 if (csd->set_lch == NULL) {
1276 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1277 __func__, dlerror());
1278 /* Ignore the error as this is not mandatory function for
1279 * basic voice call to work.
1280 */
1281 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1282 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1283 "csd_client_start_record");
1284 if (csd->start_record == NULL) {
1285 ALOGE("%s: dlsym error %s for csd_client_start_record",
1286 __func__, dlerror());
1287 goto error;
1288 }
1289 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1290 "csd_client_stop_record");
1291 if (csd->stop_record == NULL) {
1292 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1293 __func__, dlerror());
1294 goto error;
1295 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1296
1297 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1298 "csd_client_get_sample_rate");
1299 if (csd->get_sample_rate == NULL) {
1300 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1301 __func__, dlerror());
1302
1303 goto error;
1304 }
1305
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1306 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1307
1308 if (csd->init == NULL) {
1309 ALOGE("%s: dlsym error %s for csd_client_init",
1310 __func__, dlerror());
1311 goto error;
1312 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1313 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1314 }
1315 }
1316 return csd;
1317
1318error:
1319 free(csd);
1320 csd = NULL;
1321 return csd;
1322}
1323
1324void close_csd_client(struct csd_data *csd)
1325{
1326 if (csd != NULL) {
1327 csd->deinit();
1328 dlclose(csd->csd_client);
1329 free(csd);
1330 csd = NULL;
1331 }
1332}
1333
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1334static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1335 struct platform_data *plat_data)
1336{
1337 plat_data->is_i2s_ext_modem = false;
1338
1339 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1340 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1341 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1342 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1343 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]1344 sizeof("apq8096-tasha-i2c-snd-card")) ||
1345 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
Josh Kirschf20adbf2018-03-06 16:26:22 -0800[diff] [blame]1346 sizeof("sdx-tavil-i2s-snd-card")) ||
1347 !strncmp(snd_card_name, "sda845-tavil-i2s-snd-card",
1348 sizeof("sda845-tavil-i2s-snd-card"))) {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1349 plat_data->is_i2s_ext_modem = true;
1350 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1351 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1352 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1353
1354 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1355}
1356
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1357static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1358{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1359 int32_t dev;
1360 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1361 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1362 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1363
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1364 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1365 backend_tag_table[dev] = NULL;
1366 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1367 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1368 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1369 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1370 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1371
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1372 // To overwrite these go to the audio_platform_info.xml file.
1373 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1374 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1375 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1376 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]1377 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1378 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1379 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1380 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1381 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1382 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1383 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]1384 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1385 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1386 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1387 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1388 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1389 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1390 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1391 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1392 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1393 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1394 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1395 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1396 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]1397 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1398 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1399 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1400 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1401 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1402 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1403 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1404 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1405 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1406 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1407 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]1408 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1409 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]1410 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1411 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1412 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]1413
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1414 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1415 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1416 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1417 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1418 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1419 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1420 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1421 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1422 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1423 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1424 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]1425 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1426 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1427 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]1428 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1429 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1430 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1431 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1432 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1433 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1434 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1435 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1436 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1437 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1438 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1439 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1440 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1441 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1442 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1443 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1444 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1445 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1446 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1447 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1448 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]1449 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1450 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1451 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1452 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1453 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1454 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1455 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1456 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1457 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]1458 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1459 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1460 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1461 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1462 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1463 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1464 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1465 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1466 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1467 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1468 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1469 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1470 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1471 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]1472 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1473 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1474 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1475 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1476 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1477 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1478 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1479 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1480 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1481 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1482 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1483 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1484 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1485 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1486 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1487 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1488 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1489 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1490 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1491 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1492 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1493 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1494 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1495 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1496 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1497 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1498 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1499 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1500 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1501 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1502 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1503 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1504 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1505 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1506 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1507 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]1508 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1509 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]1510 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1511 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1512 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1513 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1514 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1515 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1516 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1517 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1518 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1519 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1520 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1521 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1522 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1523 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1524 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1525 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1526 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1527 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1528 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1529 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1530 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1531 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1532 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1533 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1534 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1535 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1536 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1537 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1538 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1539 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_NS] = strdup("SLIMBUS_0_TX");
1540 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1541 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1542 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1543 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1544 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1545 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1546 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1547 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Divya Narayanan Poojary356e01e2018-02-06 14:25:16 +0530[diff] [blame]1548 hw_interface_table[SND_DEVICE_IN_INCALL_REC_RX] = strdup("INCALL_RECORD_RX");
1549 hw_interface_table[SND_DEVICE_IN_INCALL_REC_TX] = strdup("INCALL_RECORD_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1550
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1551 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1552
1553 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1554 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]1555 count++) {
1556
1557 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1558 strlen(dsp_only_decoders_mime[count]))) {
1559
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1560 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1561 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1562 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1563 }
1564 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1565 strlen(dsp_only_decoders_mime[count]))) {
1566
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1567 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1568 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1569 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1570 }
1571 }
1572 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1573}
1574
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1575void get_cvd_version(char *cvd_version, struct audio_device *adev)
1576{
1577 struct mixer_ctl *ctl;
1578 int count;
1579 int ret = 0;
1580
1581 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1582 if (!ctl) {
1583 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1584 goto done;
1585 }
1586 mixer_ctl_update(ctl);
1587
1588 count = mixer_ctl_get_num_values(ctl);
1589 if (count > MAX_CVD_VERSION_STRING_SIZE)
1590 count = MAX_CVD_VERSION_STRING_SIZE;
1591
1592 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1593 if (ret != 0) {
1594 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1595 goto done;
1596 }
1597
1598done:
1599 return;
1600}
1601
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1602static int hw_util_open(int card_no)
1603{
1604 int fd = -1;
1605 char dev_name[256];
1606
1607 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1608 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1609 ALOGD("%s Opening device %s\n", __func__, dev_name);
1610 fd = open(dev_name, O_WRONLY);
1611 if (fd < 0) {
1612 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1613 return fd;
1614 }
1615 ALOGD("%s success", __func__);
1616 return fd;
1617}
1618
1619struct param_data {
1620 int use_case;
1621 int acdb_id;
1622 int get_size;
1623 int buff_size;
1624 int data_size;
1625 void *buff;
1626};
1627
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1628static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1629{
1630 int ret = 0;
1631 struct mixer_ctl *ctl;
1632 uint16_t vbat_adc_data[2];
1633 struct platform_data *my_data = plat_data;
1634 struct audio_device *adev = my_data->adev;
1635
1636 const char *mixer_ctl_name = "Vbat ADC data";
1637
1638 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1639 if (!ctl) {
1640 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1641 __func__, mixer_ctl_name);
1642 ret = -EINVAL;
1643 goto done;
1644 }
1645
1646 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1647 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1648
1649 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1650 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1651
1652 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1653
1654done:
1655 return ret;
1656}
1657
1658static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1659 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1660{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1661 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1662
1663 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1664 struct wcdcal_ioctl_buffer codec_buffer;
1665 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1666 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1667
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1668 /* MAD calibration is handled by sound trigger HAL, skip here */
1669 if (type == WCD9XXX_MAD_CAL)
1670 continue;
1671
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1672 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1673
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1674 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1675 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1676 if (ret < 0)
1677 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1678 }
1679
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1680 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1681 ret = acdb_loader_get_calibration(cal_name_info[type],
1682 sizeof(struct param_data),
1683 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1684 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1685 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1686 __func__, cal_name_info[type], ret);
1687 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1688 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1689
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1690 calib.get_size = 0;
1691 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1692 if (!calib.buff) {
1693 ALOGE("%s: %s: No Memory for size = %d\n",
1694 __func__, cal_name_info[type], calib.buff_size);
1695 continue;
1696 }
1697
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1698 ret = acdb_loader_get_calibration(cal_name_info[type],
1699 sizeof(struct param_data), &calib);
1700 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1701 ALOGE("%s: %s get_calibration failed, err = %d\n",
1702 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1703 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1704 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1705 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1706
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1707 codec_buffer.buffer = calib.buff;
1708 codec_buffer.size = calib.data_size;
1709 codec_buffer.cal_type = type;
1710 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1711 ALOGE("%s: %s Failed to call ioctl, err=%d",
1712 __func__, cal_name_info[type], errno);
1713 else
1714 ALOGD("%s: %s cal sent successfully\n",
1715 __func__, cal_name_info[type]);
1716
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1717 free(calib.buff);
1718 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1719}
1720
1721static void audio_hwdep_send_cal(struct platform_data *plat_data)
1722{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1723 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1724
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1725 if (fd < 0)
1726 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1727 if (fd == -1) {
1728 ALOGE("%s error open\n", __func__);
1729 return;
1730 }
1731
1732 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1733 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1734
1735 if (acdb_loader_get_calibration == NULL) {
1736 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1737 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1738 if (fd >= 0) {
1739 close(fd);
1740 plat_data->hw_dep_fd = -1;
1741 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1742 return;
1743 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1744
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1745 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1746 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1747}
1748
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1749const 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]1750
1751 if(snd_card_name == NULL)
1752 return NULL;
1753
1754 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1755 sizeof("sdm660-tashalite-snd-card"))) {
1756 ALOGD("using tasha ACDB files for tasha-lite");
1757 return "sdm660-tasha-snd-card";
1758 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1759 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1760 sizeof("sdm670-tashalite-snd-card"))) {
1761 ALOGD("using tasha ACDB files for tasha-lite");
1762 return "sdm670-tasha-snd-card";
1763 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1764 return snd_card_name;
1765}
1766
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1767static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1768{
1769 struct platform_data *my_data = (struct platform_data *)platform;
1770 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1771 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1772 int result = -1;
1773 struct listnode *node;
1774 struct meta_key_list *key_info;
1775 int key = 0;
1776
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1777 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1778 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1779 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1780 return -1;
1781 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1782 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1783 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1784
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1785 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1786 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]1787
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame]1788 my_data->acdb_init_data.cvd_version = cvd_version;
1789 my_data->acdb_init_data.snd_card_name = strdup(snd_card_name);
1790 my_data->acdb_init_data.meta_key_list = &my_data->acdb_meta_key_list;
1791 if (my_data->acdb_init_v4) {
1792 result = my_data->acdb_init_v4(&my_data->acdb_init_data, ACDB_LOADER_INIT_V4);
1793 } else if (my_data->acdb_init_v3) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1794 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1795 &my_data->acdb_meta_key_list);
1796 } else if (my_data->acdb_init) {
1797 node = list_head(&my_data->acdb_meta_key_list);
1798 key_info = node_to_item(node, struct meta_key_list, list);
1799 key = key_info->cal_info.nKey;
1800 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1801 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1802
1803 /* Save these variables in platform_data. These will be used
1804 while reloading ACDB files during run time. */
1805 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1806 strlcpy(my_data->snd_card_name, snd_card_name,
1807 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1808
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1809 if (cvd_version)
1810 free(cvd_version);
1811 if (!result) {
1812 my_data->is_acdb_initialized = true;
1813 ALOGD("ACDB initialized");
1814 audio_hwdep_send_cal(my_data);
1815 } else {
1816 my_data->is_acdb_initialized = false;
1817 ALOGD("ACDB initialization failed");
1818 }
1819 return result;
1820}
1821
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1822static void get_source_mic_type(struct platform_data * my_data)
1823{
1824 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1825 switch (my_data->max_mic_count) {
1826 case 4:
1827 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1828 case 3:
1829 my_data->source_mic_type |= SOURCE_THREE_MIC;
1830 case 2:
1831 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1832 case 1:
1833 my_data->source_mic_type |= SOURCE_MONO_MIC;
1834 break;
1835 default:
1836 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1837 __func__, my_data->max_mic_count);
1838 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1839 break;
1840 }
1841}
1842
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1843/*
1844 * Retrieves the be_dai_name_table from kernel to enable a mapping
1845 * between sound device hw interfaces and backend IDs. This allows HAL to
1846 * specify the backend a specific calibration is needed for.
1847 */
1848static int init_be_dai_name_table(struct audio_device *adev)
1849{
1850 const char *mixer_ctl_name = "Backend DAI Name Table";
1851 struct mixer_ctl *ctl;
1852 int i, j, ret, size;
1853 bool valid_hw_interface;
1854
1855 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1856 if (!ctl) {
1857 ALOGE("%s: Could not get ctl for mixer name %s\n",
1858 __func__, mixer_ctl_name);
1859 ret = -EINVAL;
1860 goto done;
1861 }
1862
1863 mixer_ctl_update(ctl);
1864
1865 size = mixer_ctl_get_num_values(ctl);
1866 if (size <= 0){
1867 ALOGE("%s: Failed to get %s size %d\n",
1868 __func__, mixer_ctl_name, size);
1869 ret = -EFAULT;
1870 goto done;
1871 }
1872
1873 be_dai_name_table =
1874 (const struct be_dai_name_struct *)calloc(1, size);
1875 if (be_dai_name_table == NULL) {
1876 ALOGE("%s: Failed to allocate memory for %s\n",
1877 __func__, mixer_ctl_name);
1878 ret = -ENOMEM;
1879 goto freeMem;
1880 }
1881
1882 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1883 if (ret) {
1884 ALOGE("%s: Failed to get %s, ret %d\n",
1885 __func__, mixer_ctl_name, ret);
1886 ret = -EFAULT;
1887 goto freeMem;
1888 }
1889
1890 if (be_dai_name_table != NULL) {
1891 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1892 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1893 __func__, mixer_ctl_name, max_be_dai_names);
1894 ret = 0;
1895 } else {
1896 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1897 ret = -EFAULT;
1898 goto freeMem;
1899 }
1900
1901 /*
1902 * Validate all sound devices have a valid backend set to catch
1903 * errors for uncommon sound devices
1904 */
1905 for (i = 0; i < SND_DEVICE_MAX; i++) {
1906 valid_hw_interface = false;
1907
1908 if (hw_interface_table[i] == NULL) {
1909 ALOGW("%s: sound device %s has no hw interface set\n",
1910 __func__, platform_get_snd_device_name(i));
1911 continue;
1912 }
1913
1914 for (j = 0; j < max_be_dai_names; j++) {
1915 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1916 == 0) {
1917 valid_hw_interface = true;
1918 break;
1919 }
1920 }
1921 if (!valid_hw_interface)
1922 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1923 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1924 }
1925
1926 goto done;
1927
1928freeMem:
1929 if (be_dai_name_table) {
1930 free((void *)be_dai_name_table);
1931 be_dai_name_table = NULL;
1932 }
1933
1934done:
1935 return ret;
1936}
1937
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1938void *platform_init(struct audio_device *adev)
1939{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1940 char platform[PROPERTY_VALUE_MAX];
1941 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1942 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1943 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1944 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1945 char *snd_internal_name = NULL;
1946 char *tmp = NULL;
1947 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1948 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1949 struct mixer_ctl *ctl = NULL;
1950 const char *id_string = NULL;
1951 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1952
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame]1953 adev->snd_card = audio_extn_utils_open_snd_mixer(&adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1954 if (adev->snd_card < 0) {
1955 ALOGE("%s: Unable to find correct sound card", __func__);
1956 return NULL;
1957 }
1958 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1959
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1960 snd_card_name = strdup(mixer_get_name(adev->mixer));
1961 if (!snd_card_name) {
1962 ALOGE("failed to allocate memory for snd_card_name\n");
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame]1963 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1964 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1965 }
1966
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1967 my_data = calloc(1, sizeof(struct platform_data));
1968 if (!my_data) {
1969 ALOGE("failed to allocate platform data");
1970 if (snd_card_name)
1971 free(snd_card_name);
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame]1972 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1973 return NULL;
1974 }
1975
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1976 my_data->is_slimbus_interface = true;
1977 my_data->is_internal_codec = false;
1978
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1979 my_data->hw_info = hw_info_init(snd_card_name);
1980 if (!my_data->hw_info) {
1981 ALOGE("failed to init hw_info");
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame]1982 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1983 if (my_data)
1984 free(my_data);
1985
1986 if (snd_card_name)
1987 free(snd_card_name);
1988 return NULL;
1989 }
1990
1991 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1992 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1993
1994 adev->audio_route = audio_route_init(adev->snd_card,
1995 MIXER_XML_PATH_I2S);
1996 } else {
1997 /* Get the codec internal name from the sound card name
1998 * and form the mixer paths file name dynamically. This
1999 * is generic way of picking any codec name based mixer
2000 * files in future with no code change. This code
2001 * assumes mixer files are formed with format as
2002 * mixer_paths_internalcodecname.xml
2003
2004 * If this dynamically read mixer files fails to open then it
2005 * falls back to default mixer file i.e mixer_paths.xml. This is
2006 * done to preserve backward compatibility but not mandatory as
2007 * long as the mixer files are named as per above assumption.
2008 */
2009 snd_card_name_t = strdup(snd_card_name);
2010 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
2011
2012 if (snd_internal_name != NULL) {
2013 snd_internal_name = strtok_r(NULL, "-", &tmp);
2014 }
2015 if (snd_internal_name != NULL) {
2016 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
2017 MIXER_PATH_MAX_LENGTH);
2018 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
2019 MIXER_PATH_MAX_LENGTH);
2020 strlcat(mixer_xml_file, snd_internal_name,
2021 MIXER_PATH_MAX_LENGTH);
2022 strlcat(mixer_xml_file, MIXER_FILE_EXT,
2023 MIXER_PATH_MAX_LENGTH);
2024 } else {
2025 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
2026 MIXER_PATH_MAX_LENGTH);
2027 }
2028
2029 if (F_OK == access(mixer_xml_file, 0)) {
2030 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
2031 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
2032 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2033 adev->audio_route = audio_route_init(adev->snd_card,
2034 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]2035 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2036 } else {
2037 ALOGD("%s: Loading default mixer file", __func__);
2038 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
2039 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2040 adev->audio_route = audio_route_init(adev->snd_card,
2041 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2042 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2043 }
2044 }
2045 if (!adev->audio_route) {
2046 ALOGE("%s: Failed to init audio route controls, aborting.",
2047 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2048 if (my_data)
2049 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2050 if (snd_card_name)
2051 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2052 if (snd_card_name_t)
2053 free(snd_card_name_t);
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame]2054 audio_extn_utils_close_snd_mixer(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2055 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2056 }
2057
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2058 adev->dp_allowed_for_voice =
2059 property_get_bool("vendor.audio.enable.dp.for.voice", false);
2060
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2061 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2062 my_data->fluence_in_spkr_mode = false;
2063 my_data->fluence_in_voice_call = false;
2064 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2065 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2066 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2067 my_data->external_spk_1 = false;
2068 my_data->external_spk_2 = false;
2069 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2070 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2071 my_data->fluence_mode = FLUENCE_ENDFIRE;
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]2072 my_data->ambisonic_capture = false;
2073 my_data->ambisonic_profile = false;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2074 my_data->slowtalk = false;
2075 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2076 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2077 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2078 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2079 my_data->mono_speaker = SPKR_1;
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2080 my_data->speaker_lr_swap = false;
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]2081 my_data->spkr_ch_map = NULL;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2082
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2083 be_dai_name_table = NULL;
2084
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2085 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2086 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2087 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2088
2089 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2090 my_data->fluence_type |= FLUENCE_TRI_MIC;
2091 }
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2092 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2093 my_data->fluence_type = FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2094
2095 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2096 my_data->fluence_type |= FLUENCE_TRI_MIC;
2097 }
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2098 } else {
2099 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2100 }
2101
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2102 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2103 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2104 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2105 my_data->fluence_in_voice_call = true;
2106 }
2107
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2108 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2109 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2110 my_data->fluence_in_voice_rec = true;
2111 }
2112
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2113 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2114 if (!strncmp("true", value, sizeof("true"))) {
2115 my_data->fluence_in_audio_rec = true;
2116 }
2117
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2118 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2119 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2120 my_data->fluence_in_spkr_mode = true;
2121 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2122
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2123 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2124 if (!strncmp("broadside", value, sizeof("broadside"))) {
2125 my_data->fluence_mode = FLUENCE_BROADSIDE;
2126 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2127
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2128 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2129 if (!strncmp("true", value, sizeof("true"))) {
2130 my_data->fluence_in_hfp_call = true;
2131 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2132 }
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]2133 /* Check for Ambisonic Capture Enablement */
2134 if (property_get_bool("persist.vendor.audio.ambisonic.capture",false))
2135 my_data->ambisonic_capture = true;
2136
2137 /* Check for Ambisonic Profile Assignment*/
2138 if (property_get_bool("persist.vendor.audio.ambisonic.auto.profile",false))
2139 my_data->ambisonic_profile = true;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2140
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2141 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2142 bool ret = false;
2143 ret = audio_extn_can_use_vbat();
2144 if (ret)
2145 my_data->is_vbat_speaker = true;
2146
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2147 list_init(&my_data->acdb_meta_key_list);
2148
2149 set_platform_defaults(my_data);
2150
2151 /* Initialize ACDB ID's */
2152 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2153 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2154 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2155 sizeof("sdm660-snd-card-skush")))
2156 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2157 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2158 sizeof("sdm670-skuw-snd-card")))
2159 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
Chaithanya Krishna Bacharaju8baaa192018-07-20 15:26:04 +0530[diff] [blame^]2160 else if (!strncmp(snd_card_name, "qcs405-csra",
2161 sizeof("qcs405-csra")))
2162 platform_info_init(PLATFORM_INFO_XML_PATH_CSRA, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2163 else if (my_data->is_internal_codec)
2164 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2165 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2166 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2167
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2168 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2169 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2170 if (my_data->acdb_handle == NULL) {
2171 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2172 } else {
2173 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2174 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2175 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2176 if (!my_data->acdb_deallocate)
2177 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2178 __func__, LIB_ACDB_LOADER);
2179
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2180 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]2181 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2182 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2183 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2184 __func__, LIB_ACDB_LOADER);
2185
2186 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2187 "acdb_loader_send_audio_cal_v3");
2188 if (!my_data->acdb_send_audio_cal_v3)
2189 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2190 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2191
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2192 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2193 "acdb_loader_set_audio_cal_v2");
2194 if (!my_data->acdb_set_audio_cal)
2195 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2196 __func__, LIB_ACDB_LOADER);
2197
2198 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2199 "acdb_loader_get_audio_cal_v2");
2200 if (!my_data->acdb_get_audio_cal)
2201 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2202 __func__, LIB_ACDB_LOADER);
2203
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2204 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2205 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2206 if (!my_data->acdb_send_voice_cal)
2207 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2208 __func__, LIB_ACDB_LOADER);
2209
2210 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2211 "acdb_loader_reload_vocvoltable");
2212 if (!my_data->acdb_reload_vocvoltable)
2213 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2214 __func__, LIB_ACDB_LOADER);
2215
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2216 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2217 my_data->acdb_handle,
2218 "acdb_loader_get_default_app_type");
2219 if (!my_data->acdb_get_default_app_type)
2220 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2221 __func__, LIB_ACDB_LOADER);
2222
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2223 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2224 "acdb_loader_send_gain_dep_cal");
2225 if (!my_data->acdb_send_gain_dep_cal)
2226 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2227 __func__, LIB_ACDB_LOADER);
2228
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2229 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2230 my_data->acdb_handle,
2231 "acdb_loader_send_common_custom_topology");
2232 if (!my_data->acdb_send_common_top)
2233 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2234 __func__, LIB_ACDB_LOADER);
2235
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2236 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2237 my_data->acdb_handle,
2238 "acdb_loader_set_codec_data");
2239 if (!my_data->acdb_set_codec_data)
2240 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2241 __func__, LIB_ACDB_LOADER);
2242
2243
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame]2244 my_data->acdb_init_v4 = (acdb_init_v4_t)dlsym(my_data->acdb_handle,
2245 "acdb_loader_init_v4");
2246 if (my_data->acdb_init_v4 == NULL) {
2247 ALOGE("%s: dlsym error %s for acdb_loader_init_v4", __func__, dlerror());
2248 }
2249
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2250 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2251 "acdb_loader_init_v3");
2252 if (my_data->acdb_init_v3 == NULL) {
2253 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2254 }
2255
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2256 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2257 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2258 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2259 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2260 goto acdb_init_fail;
2261 }
2262
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2263 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2264 "acdb_loader_reload_acdb_files_v2");
2265 if (my_data->acdb_reload_v2 == NULL) {
2266 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2267 }
2268
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2269 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2270 "acdb_loader_reload_acdb_files");
2271 if (my_data->acdb_reload == NULL) {
2272 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2273 goto acdb_init_fail;
2274 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2275
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame]2276 int result = acdb_init_v2(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2277 if (!result) {
2278 my_data->is_acdb_initialized = true;
2279 ALOGD("ACDB initialized");
2280 audio_hwdep_send_cal(my_data);
2281 } else {
2282 my_data->is_acdb_initialized = false;
2283 ALOGD("ACDB initialization failed");
2284 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2285 }
2286
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2287 /* init keep-alive for compress passthru */
2288 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2289#ifdef DYNAMIC_LOG_ENABLED
2290 log_utils_init();
2291#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2292acdb_init_fail:
2293
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2294
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2295 /*
2296 * Get the be_dai_name_table from kernel which provides a mapping
2297 * between a backend string name and a backend ID
2298 */
2299 init_be_dai_name_table(adev);
2300
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2301 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2302 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2303 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2304 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2305 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2306 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2307 } else {
2308 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2309 }
2310 }
2311
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2312 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2313 * symbols. Voice call is handled by MDM and apps processor talks to
2314 * MDM through CSD Client
2315 */
2316 property_get("ro.board.platform", platform, "");
2317 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2318 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2319 !strncmp("msm8996", platform, sizeof("msm8996")) ||
Josh Kirschf20adbf2018-03-06 16:26:22 -0800[diff] [blame]2320 !strncmp("sdx", platform, sizeof("sdx")) ||
2321 !strncmp("sdm845", platform, sizeof("sdm845"))) &&
2322 ( !strncmp("mdm", baseband, (sizeof("mdm")-1)) ||
2323 !strncmp("sdx", baseband, (sizeof("sdx")-1)))) {
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2324 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2325 } else {
2326 my_data->csd = NULL;
2327 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2328
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2329 /* obtain source mic type from max mic count*/
2330 get_source_mic_type(my_data);
2331 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]2332 " 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]2333 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2334 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2335 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2336
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2337 /* init usb */
2338 audio_extn_usb_init(adev);
2339
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2340 /*init a2dp*/
2341 audio_extn_a2dp_init(adev);
2342
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2343 /* init dap hal */
2344 audio_extn_dap_hal_init(adev->snd_card);
2345
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2346 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2347 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2348 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2349
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2350
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2351 /* init audio device arbitration */
2352 audio_extn_dev_arbi_init();
2353
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2354 default_rx_backend = strdup("SLIMBUS_0_RX");
2355
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2356 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2357 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2358 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2359 if (idx == HEADPHONE_44_1_BACKEND)
2360 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2361 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2362 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2363 if (idx > MAX_RX_CODEC_BACKENDS)
2364 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2365 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2366 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2367 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2368 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2369 }
2370
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2371 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2372 strdup("SLIM_0_RX Format");
2373 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2374 strdup("SLIM_0_RX SampleRate");
2375
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2376 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2377 strdup("SLIM_2_RX Format");
2378 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2379 strdup("SLIM_2_RX SampleRate");
2380
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2381 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2382 strdup("SLIM_5_RX Format");
2383 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2384 strdup("SLIM_5_RX SampleRate");
2385
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2386 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2387 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
Sachin Mohan Gadageffd7562018-02-13 17:10:09 +0530[diff] [blame]2388 !strncmp(snd_card_name, "sdm670", strlen("sdm670")) ||
2389 !strncmp(snd_card_name, "qcs605", strlen("qcs605"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2390
2391 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2392 strdup("INT4_MI2S_RX Format");
2393 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2394 strdup("INT4_MI2S_RX SampleRate");
2395
2396 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2397 strdup("INT3_MI2S_TX Format");
2398 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2399 strdup("INT3_MI2S_TX SampleRate");
2400
2401 if (default_rx_backend)
2402 free(default_rx_backend);
2403 default_rx_backend = strdup("INT4_MI2S_RX");
2404
2405 } else {
2406 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2407 strdup("MI2S_RX Format");
2408 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2409 strdup("MI2S_RX SampleRate");
2410 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2411 strdup("MI2S_RX Channels");
2412
2413 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2414 strdup("MI2S_TX Format");
2415 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2416 strdup("MI2S_TX SampleRate");
2417 }
2418 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2419 strdup("INT0_MI2S_RX Format");
2420 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2421 strdup("INT0_MI2S_RX SampleRate");
2422
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2423 } else {
Dhananjay Kumar75c9a0c2018-06-07 15:59:00 +0530[diff] [blame]2424 if (!strncmp(snd_card_name, "qcs405", strlen("qcs405"))) {
2425 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2426 strdup("WSA_CDC_DMA_RX_0 Format");
2427 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2428 strdup("WSA_CDC_DMA_RX_0 SampleRate");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2429
Dhananjay Kumar75c9a0c2018-06-07 15:59:00 +0530[diff] [blame]2430 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2431 strdup("VA_CDC_DMA_TX_0 Format");
2432 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2433 strdup("VA_CDC_DMA_TX_0 SampleRate");
2434 } else {
2435 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2436 strdup("SLIM_0_TX Format");
2437 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2438 strdup("SLIM_0_TX SampleRate");
2439 }
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2440 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2441 strdup("SLIM_6_RX Format");
2442 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2443 strdup("SLIM_6_RX SampleRate");
2444 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2445
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2446 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2447 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2448 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2449 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2450 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2451 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2452
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2453 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2454 strdup("QUAT_MI2S_TX Format");
2455 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2456 strdup("QUAT_MI2S_TX SampleRate");
2457 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2458 strdup("QUAT_MI2S_TX Channels");
2459
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2460 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2461 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2462 ctl = mixer_get_ctl_by_name(adev->mixer,
2463 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2464 id_string = platform_get_mixer_control(ctl);
2465 if (id_string) {
2466 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2467 if (cfg_value > 0)
2468 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2469 }
2470 }
2471
2472 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2473 ctl = mixer_get_ctl_by_name(adev->mixer,
2474 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2475 id_string = platform_get_mixer_control(ctl);
2476 if (id_string) {
2477 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2478 if (cfg_value > 0)
2479 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2480 }
2481 }
2482
2483 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2484 ctl = mixer_get_ctl_by_name(adev->mixer,
2485 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2486 id_string = platform_get_mixer_control(ctl);
2487 if (id_string) {
2488 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2489 if (cfg_value > 0)
2490 my_data->current_backend_cfg[idx].channels = cfg_value;
2491 }
2492 }
2493 }
2494
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2495 ret = audio_extn_utils_get_codec_version(snd_card_name,
2496 my_data->adev->snd_card,
2497 my_data->codec_version);
2498
2499 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2500 /*
2501 * Native playback is enabled from the UI.
2502 */
2503 if(strstr(snd_card_name, "tasha")) {
2504 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2505 strstr(my_data->codec_version, "WCD9335_1_1")) {
2506 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2507 __func__);
2508 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2509 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2510 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2511 if (strstr(snd_card_name, "tavil")) {
2512 ALOGD("%s:DSD playback is supported", __func__);
2513 my_data->is_dsd_supported = true;
2514 my_data->is_asrc_supported = true;
2515 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2516 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2517 }
2518
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2519 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2520 strdup("HDMI_RX Bit Format");
2521 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2522 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2523 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2524 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2525 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2526 strdup("Display Port RX Bit Format");
2527 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2528 strdup("Display Port RX SampleRate");
2529 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2530 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2531
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2532 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2533 strdup("USB_AUDIO_RX Format");
2534 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2535 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2536 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2537 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2538
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2539 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2540 my_data->use_generic_handset = true;
2541
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2542 /* Initialize keep alive for HDMI/loopback silence */
2543 audio_extn_keep_alive_init(adev);
2544
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2545 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2546 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2547 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2548 return my_data;
2549}
2550
Ramu Gottipati62f6d9b2018-05-01 15:21:38 +0530[diff] [blame]2551void platform_release_acdb_metainfo_key(void *platform)
2552{
2553 struct platform_data *my_data = (struct platform_data *)platform;
2554 struct listnode *node, *tempnode;
2555
2556 list_for_each_safe(node, tempnode, &my_data->acdb_meta_key_list) {
2557 list_remove(node);
2558 free(node_to_item(node, struct meta_key_list, list));
2559 }
2560}
2561
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2562void platform_deinit(void *platform)
2563{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2564 struct platform_data *my_data = (struct platform_data *)platform;
2565
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2566 audio_extn_keep_alive_deinit();
2567
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2568 if (my_data->edid_info) {
2569 free(my_data->edid_info);
2570 my_data->edid_info = NULL;
2571 }
2572
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2573 if (be_dai_name_table) {
2574 free((void *)be_dai_name_table);
2575 be_dai_name_table = NULL;
2576 }
2577
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2578 if (my_data->hw_dep_fd >= 0) {
2579 close(my_data->hw_dep_fd);
2580 my_data->hw_dep_fd = -1;
2581 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2582 if (default_rx_backend)
2583 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2584
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2585 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2586 close_csd_client(my_data->csd);
2587
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2588 int32_t dev;
2589 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2590 if (backend_tag_table[dev]) {
2591 free(backend_tag_table[dev]);
2592 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2593 }
2594 }
2595
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2596 /* deinit audio device arbitration */
2597 audio_extn_dev_arbi_deinit();
2598
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2599 if (my_data->edid_info) {
2600 free(my_data->edid_info);
2601 my_data->edid_info = NULL;
2602 }
2603
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2604 if (my_data->adev->mixer) {
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame]2605 audio_extn_utils_close_snd_mixer(my_data->adev->mixer);
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2606 my_data->adev->mixer = NULL;
2607 }
2608
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]2609 if (my_data->spkr_ch_map) {
2610 free(my_data->spkr_ch_map);
2611 my_data->spkr_ch_map = NULL;
2612 }
2613
Ramu Gottipati62f6d9b2018-05-01 15:21:38 +0530[diff] [blame]2614 int32_t idx;
2615
2616 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2617 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2618 free(my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2619 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2620 }
2621
2622 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2623 free(my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2624 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2625 }
2626
2627 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2628 free(my_data->current_backend_cfg[idx].channels_mixer_ctl);
2629 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
2630 }
2631 }
2632
2633 /* free acdb_meta_key_list */
2634 platform_release_acdb_metainfo_key(platform);
2635
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2636 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2637 /* deinit usb */
2638 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2639 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2640 if (audio_extn_spkr_prot_is_enabled())
2641 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2642#ifdef DYNAMIC_LOG_ENABLED
2643 log_utils_deinit();
2644#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2645}
2646
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2647static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2648{
2649 struct platform_data *my_data = (struct platform_data *)platform;
2650 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2651 return my_data->is_acdb_initialized;
2652}
2653
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2654void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2655{
2656 struct platform_data *my_data = (struct platform_data *)platform;
2657
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2658 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2659 if (!platform_is_acdb_initialized(my_data)) {
2660 if(platform_acdb_init(my_data))
2661 ALOGE("%s: acdb initialization is failed", __func__);
2662 } else if (my_data->acdb_send_common_top() < 0) {
2663 ALOGD("%s: acdb did not set common topology", __func__);
2664 }
2665 }
2666}
2667
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2668const char *platform_get_snd_device_name(snd_device_t snd_device)
2669{
2670 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2671 return device_table[snd_device];
2672 else
2673 return "";
2674}
2675
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2676int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2677 char *device_name)
2678{
2679 struct platform_data *my_data = (struct platform_data *)platform;
2680
2681 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2682 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2683 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2684 } else {
2685 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2686 return -EINVAL;
2687 }
2688
2689 return 0;
2690}
2691
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2692void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2693 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2694{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2695 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2696 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2697 return;
2698 }
2699
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2700 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2701 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2702 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2703 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2704 return;
2705 }
2706
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2707 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2708
2709 if (suffix != NULL) {
2710 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2711 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2712
2713 /* if we can use display-port for voice call and usb mic
2714 * is connected, choose dp_rx, usb_tx audio route
2715 */
2716 if (usecase->type == VOICE_CALL) {
2717 struct audio_device *adev = usecase->stream.out->dev;
2718 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2719 adev->dp_allowed_for_voice &&
2720 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2721 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2722 }
2723 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2724 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2725}
2726
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2727bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2728{
2729 bool result = true;
2730
2731 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2732 platform_get_snd_device_name(snd_device1),
2733 platform_get_snd_device_name(snd_device2));
2734
2735 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2736 ALOGE("%s: Invalid snd_device = %s", __func__,
2737 platform_get_snd_device_name(snd_device1));
2738 return false;
2739 }
2740 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2741 ALOGE("%s: Invalid snd_device = %s", __func__,
2742 platform_get_snd_device_name(snd_device2));
2743 return false;
2744 }
2745 const char * be_itf1 = hw_interface_table[snd_device1];
2746 const char * be_itf2 = hw_interface_table[snd_device2];
2747
2748 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2749 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2750 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2751 } 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]2752 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2753 } 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]2754 result = false;
2755 }
2756
2757 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2758 return result;
2759}
2760
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2761int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2762{
2763 int device_id;
2764 if (device_type == PCM_PLAYBACK)
2765 device_id = pcm_device_table[usecase][0];
2766 else
2767 device_id = pcm_device_table[usecase][1];
2768 return device_id;
2769}
2770
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2771static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2772{
2773 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2774 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2775
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2776 if (table == NULL) {
2777 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2778 ret = -ENODEV;
2779 goto done;
2780 }
2781
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2782 if (name == NULL) {
2783 ALOGE("null key");
2784 ret = -ENODEV;
2785 goto done;
2786 }
2787
2788 for (i=0; i < len; i++) {
2789 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2790 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2791 if (strncmp(tn, name, len) == 0) {
2792 if (strlen(name) != len) {
2793 continue; // substring
2794 }
2795 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2796 goto done;
2797 }
2798 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2799 ALOGE("%s: Could not find index for name = %s",
2800 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2801 ret = -ENODEV;
2802done:
2803 return ret;
2804}
2805
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2806int platform_set_fluence_type(void *platform, char *value)
2807{
2808 int ret = 0;
2809 int fluence_type = FLUENCE_NONE;
2810 int fluence_flag = NONE_FLAG;
2811 struct platform_data *my_data = (struct platform_data *)platform;
2812 struct audio_device *adev = my_data->adev;
2813
2814 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2815
2816 /* only dual mic turn on and off is supported as of now through setparameters */
2817 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2818 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2819 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2820 ALOGV("fluence dualmic feature enabled \n");
2821 fluence_type = FLUENCE_DUAL_MIC;
2822 fluence_flag = DMIC_FLAG;
2823 } else {
2824 ALOGE("%s: Failed to set DUALMIC", __func__);
2825 ret = -1;
2826 goto done;
2827 }
2828 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2829 ALOGV("fluence disabled");
2830 fluence_type = FLUENCE_NONE;
2831 } else {
2832 ALOGE("Invalid fluence value : %s",value);
2833 ret = -1;
2834 goto done;
2835 }
2836
2837 if (fluence_type != my_data->fluence_type) {
2838 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2839 my_data->fluence_type = fluence_type;
2840 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2841 }
2842done:
2843 return ret;
2844}
2845
2846int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2847{
2848 int ret = 0;
2849 struct platform_data *my_data = (struct platform_data *)platform;
2850
2851 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2852 strlcpy(value, "quadmic", len);
2853 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2854 strlcpy(value, "dualmic", len);
2855 } else if (my_data->fluence_type == FLUENCE_NONE) {
2856 strlcpy(value, "none", len);
2857 } else
2858 ret = -1;
2859
2860 return ret;
2861}
2862
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2863int platform_get_snd_device_index(char *device_name)
2864{
2865 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2866}
2867
2868int platform_get_usecase_index(const char *usecase_name)
2869{
2870 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2871}
2872
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2873int platform_get_effect_config_data(snd_device_t snd_device,
2874 struct audio_effect_config *effect_config,
2875 effect_type_t effect_type)
2876{
2877 int ret = 0;
2878
2879 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2880 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2881 ALOGE("%s: Invalid snd_device = %d",
2882 __func__, snd_device);
2883 ret = -EINVAL;
2884 goto done;
2885 }
2886
2887 if(effect_config == NULL) {
2888 ALOGE("%s: Invalid effect_config", __func__);
2889 ret = -EINVAL;
2890 goto done;
2891 }
2892
2893 ALOGV("%s: snd_device = %d module_id = %d",
2894 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2895 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2896 sizeof(struct audio_effect_config));
2897
2898done:
2899 return ret;
2900}
2901
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2902int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2903{
2904 int ret = 0;
2905
2906 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2907 ALOGE("%s: Invalid snd_device = %d",
2908 __func__, snd_device);
2909 ret = -EINVAL;
2910 goto done;
2911 }
2912
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2913 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2914 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2915 acdb_device_table[snd_device] = acdb_id;
2916done:
2917 return ret;
2918}
2919
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2920int platform_set_effect_config_data(snd_device_t snd_device,
2921 struct audio_effect_config effect_config,
2922 effect_type_t effect_type)
2923{
2924 int ret = 0;
2925
2926 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2927 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2928 ALOGE("%s: Invalid snd_device = %d",
2929 __func__, snd_device);
2930 ret = -EINVAL;
2931 goto done;
2932 }
2933
2934 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2935 effect_config.instance_id, effect_config.param_id,
2936 effect_config.param_value);
2937 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2938
2939done:
2940 return ret;
2941}
2942
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2943int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2944{
2945 struct meta_key_list *key_info;
2946 struct platform_data *pdata = (struct platform_data *)platform;
2947
2948 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2949 if (!key_info) {
2950 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2951 return -ENOMEM;
2952 }
2953
2954 key_info->cal_info.nKey = key;
2955 strlcpy(key_info->name, name, sizeof(key_info->name));
2956 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2957
2958 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2959 key_info->name, key_info->cal_info.nKey);
2960 return 0;
2961}
2962
2963int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2964{
2965 struct listnode *node;
2966 struct meta_key_list *key_info;
2967 struct platform_data *pdata = (struct platform_data *)platform;
2968 int key = 0;
2969
2970 ALOGV("%s: for module %s", __func__, mod_name);
2971
2972 list_for_each(node, &pdata->acdb_meta_key_list) {
2973 key_info = node_to_item(node, struct meta_key_list, list);
2974 if (strcmp(key_info->name, mod_name) == 0) {
2975 key = key_info->cal_info.nKey;
2976 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2977 break;
2978 }
2979 }
2980 return key;
2981}
2982
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2983int platform_get_default_app_type(void *platform)
2984{
2985 struct platform_data *my_data = (struct platform_data *)platform;
2986
2987 if (my_data->acdb_get_default_app_type)
2988 return my_data->acdb_get_default_app_type();
2989 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2990 return DEFAULT_APP_TYPE_RX_PATH;
2991}
2992
2993int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2994{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2995 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2996 if(type == PCM_CAPTURE)
2997 return DEFAULT_APP_TYPE_TX_PATH;
2998 else
2999 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3000}
3001
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]3002int platform_get_snd_device_acdb_id(snd_device_t snd_device)
3003{
3004 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3005 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
3006 return -EINVAL;
3007 }
3008 return acdb_device_table[snd_device];
3009}
3010
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3011int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
3012{
3013 int ret = 0;
3014
3015 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3016 ALOGE("%s: Invalid snd_device = %d",
3017 __func__, snd_device);
3018 ret = -EINVAL;
3019 goto done;
3020 }
3021
3022 backend_bit_width_table[snd_device] = bit_width;
3023done:
3024 return ret;
3025}
3026
3027int platform_get_snd_device_bit_width(snd_device_t snd_device)
3028{
3029 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3030 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]3031 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3032 }
3033 return backend_bit_width_table[snd_device];
3034}
3035
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3036int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3037{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3038 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
3039 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3040 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
3041 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]3042 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
3043 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
3044 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3045 }
3046 else {
3047 na_props.platform_na_prop_enabled = false;
3048 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
3049 ALOGD("%s:napb: native audio playback disabled", __func__);
3050 }
3051
3052 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3053}
3054
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3055bool platform_check_codec_dsd_support(void *platform)
3056{
3057 struct platform_data *my_data = (struct platform_data *)platform;
3058 return my_data->is_dsd_supported;
3059}
3060
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]3061bool platform_check_codec_asrc_support(void *platform)
3062{
3063 struct platform_data *my_data = (struct platform_data *)platform;
3064 return my_data->is_asrc_supported;
3065}
3066
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3067int platform_get_native_support()
3068{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3069 int ret = NATIVE_AUDIO_MODE_INVALID;
3070 if (na_props.platform_na_prop_enabled &&
3071 na_props.ui_na_prop_enabled) {
3072 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3073 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3074 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3075 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3076 return ret;
3077}
3078
3079void native_audio_get_params(struct str_parms *query,
3080 struct str_parms *reply,
3081 char *value, int len)
3082{
3083 int ret;
3084 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3085 value, len);
3086 if (ret >= 0) {
3087 if (na_props.platform_na_prop_enabled) {
3088 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3089 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3090 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3091 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3092 } else {
3093 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3094 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3095 ALOGV("%s:napb: native audio not supported: %d", __func__,
3096 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3097 }
3098 }
3099}
3100
3101int native_audio_set_params(struct platform_data *platform,
3102 struct str_parms *parms, char *value, int len)
3103{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3104 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3105 struct audio_usecase *usecase;
3106 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3107 int mode = NATIVE_AUDIO_MODE_INVALID;
3108
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3109 if (!value || !parms)
3110 return ret;
3111
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3112 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3113 value, len);
3114 if (ret >= 0) {
3115 if (value && !strncmp(value, "src", sizeof("src")))
3116 mode = NATIVE_AUDIO_MODE_SRC;
3117 else if (value && !strncmp(value, "true", sizeof("true")))
3118 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3119 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3120 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3121 else {
3122 mode = NATIVE_AUDIO_MODE_INVALID;
3123 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3124 __func__);
3125 }
3126 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3127 platform_set_native_support(mode);
3128 }
3129
3130
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3131
3132 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3133 value, len);
3134 if (ret >= 0) {
3135 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3136 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3137 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3138 ALOGD("%s:napb: native audio feature enabled from UI",
3139 __func__);
3140 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3141 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3142 ALOGD("%s:napb: native audio feature disabled from UI",
3143 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3144 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3145
3146 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3147
3148 /*
3149 * Iterate through the usecase list and trigger device switch for
3150 * all the appropriate usecases
3151 */
3152 list_for_each(node, &(platform->adev)->usecase_list) {
3153 usecase = node_to_item(node, struct audio_usecase, list);
3154
3155 if (is_offload_usecase(usecase->id) &&
3156 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3157 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3158 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3159 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3160 " stream %p, device (%u)", __func__, usecase->id,
3161 use_case_table[usecase->id],
3162 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3163 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3164 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3165 }
3166 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3167 } else
3168 ALOGD("%s:napb: native audio cannot be enabled from UI",
3169 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3170 }
3171 return ret;
3172}
3173
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3174int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3175{
3176 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3177
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3178 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3179 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3180 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3181 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3182 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3183 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3184 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3185
3186 return ret;
3187}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3188
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3189int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3190{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3191 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3192
3193 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3194 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3195 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3196 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3197
3198 return ret;
3199}
3200
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3201int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3202{
3203 int32_t port = DEFAULT_CODEC_BACKEND;
3204
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3205 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3206 if (backend_tag_table[snd_device] != NULL) {
3207 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3208 sizeof("headphones-44.1")) == 0)
3209 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3210 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3211 sizeof("headphones-dsd")) == 0)
3212 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3213 else if (strncmp(backend_tag_table[snd_device], "headphones",
3214 sizeof("headphones")) == 0)
3215 port = HEADPHONE_BACKEND;
3216 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3217 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3218 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3219 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3220 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3221 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3222 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3223 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3224 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3225 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3226 if (backend_tag_table[snd_device] != NULL) {
3227 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3228 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3229 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3230 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3231 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3232 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3233 }
3234 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3235 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3236 }
3237
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3238 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3239 return port;
3240}
3241
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3242int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3243 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3244{
3245 struct platform_data *my_data = (struct platform_data *)platform;
3246 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3247 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3248 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3249 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3250
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3251 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3252 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3253 else if ((usecase->type == PCM_CAPTURE) &&
3254 voice_is_in_call_rec_stream(usecase->stream.in))
3255 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3256 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3257 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3258 else if (usecase->type == TRANSCODE_LOOPBACK)
3259 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3260
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3261 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3262 if (acdb_dev_id < 0) {
3263 ALOGE("%s: Could not find acdb id for device(%d)",
3264 __func__, snd_device);
3265 return -EINVAL;
3266 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3267
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3268 if (platform_split_snd_device(my_data, snd_device,
3269 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3270 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3271 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3272
3273 for (i = 0; i < num_devices; i++) {
3274 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]3275
3276 // Do not use Rx path default app type for TX path
3277 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3278 ALOGD("Resetting app type for Tx path to default");
3279 app_type = DEFAULT_APP_TYPE_TX_PATH;
3280 }
3281
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3282 if (acdb_dev_id < 0) {
3283 ALOGE("%s: Could not find acdb id for device(%d)",
3284 __func__, new_snd_device[i]);
3285 return -EINVAL;
3286 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3287 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3288 __func__, new_snd_device[i], acdb_dev_id);
3289 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3290 new_snd_device[i] < SND_DEVICE_OUT_END)
3291 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3292 else
3293 acdb_dev_type = ACDB_DEV_TYPE_IN;
3294
3295 if (my_data->acdb_send_audio_cal_v3) {
3296 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3297 app_type, sample_rate, i);
3298 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3299 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3300 sample_rate);
3301 }
3302 }
3303
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3304 return 0;
3305}
3306
3307int platform_switch_voice_call_device_pre(void *platform)
3308{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3309 struct platform_data *my_data = (struct platform_data *)platform;
3310 int ret = 0;
3311
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3312 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3313 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3314 /* This must be called before disabling mixer controls on APQ side */
3315 ret = my_data->csd->disable_device();
3316 if (ret < 0) {
3317 ALOGE("%s: csd_client_disable_device, failed, error %d",
3318 __func__, ret);
3319 }
3320 }
3321 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3322}
3323
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3324int platform_switch_voice_call_enable_device_config(void *platform,
3325 snd_device_t out_snd_device,
3326 snd_device_t in_snd_device)
3327{
3328 struct platform_data *my_data = (struct platform_data *)platform;
3329 int acdb_rx_id, acdb_tx_id;
3330 int ret = 0;
3331
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3332 if (my_data->csd == NULL)
3333 return ret;
3334
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3335 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3336 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3337 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3338 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3339 audio_extn_spkr_prot_is_enabled()) {
3340 if (my_data->is_vbat_speaker)
3341 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3342 else
3343 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3344 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3345 acdb_rx_id = acdb_device_table[out_snd_device];
3346
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3347 acdb_tx_id = acdb_device_table[in_snd_device];
3348
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3349 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3350 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3351 if (ret < 0) {
3352 ALOGE("%s: csd_enable_device_config, failed, error %d",
3353 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3354 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3355 } else {
3356 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3357 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3358 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3359
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3360 return ret;
3361}
3362
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3363int platform_switch_voice_call_device_post(void *platform,
3364 snd_device_t out_snd_device,
3365 snd_device_t in_snd_device)
3366{
3367 struct platform_data *my_data = (struct platform_data *)platform;
3368 int acdb_rx_id, acdb_tx_id;
3369
3370 if (my_data->acdb_send_voice_cal == NULL) {
3371 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3372 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3373 if (audio_extn_spkr_prot_is_enabled()) {
3374 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3375 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3376 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3377 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3378 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3379 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3380 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3381 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3382 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3383
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3384 acdb_rx_id = acdb_device_table[out_snd_device];
3385 acdb_tx_id = acdb_device_table[in_snd_device];
3386
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3387 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3388 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3389 else
3390 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3391 acdb_rx_id, acdb_tx_id);
3392 }
3393
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3394 return 0;
3395}
3396
3397int platform_switch_voice_call_usecase_route_post(void *platform,
3398 snd_device_t out_snd_device,
3399 snd_device_t in_snd_device)
3400{
3401 struct platform_data *my_data = (struct platform_data *)platform;
3402 int acdb_rx_id, acdb_tx_id;
3403 int ret = 0;
3404
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3405 if (my_data->csd == NULL)
3406 return ret;
3407
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3408 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3409 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3410 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3411 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3412 audio_extn_spkr_prot_is_enabled()) {
3413 if (my_data->is_vbat_speaker)
3414 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3415 else
3416 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3417 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3418 acdb_rx_id = acdb_device_table[out_snd_device];
3419
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3420 acdb_tx_id = acdb_device_table[in_snd_device];
3421
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3422 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3423 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3424 my_data->adev->acdb_settings);
3425 if (ret < 0) {
3426 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3427 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3428 } else {
3429 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3430 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3431 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3432
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3433 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3434}
3435
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3436int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3437{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3438 struct platform_data *my_data = (struct platform_data *)platform;
3439 int ret = 0;
3440
3441 if (my_data->csd != NULL) {
3442 ret = my_data->csd->start_voice(vsid);
3443 if (ret < 0) {
3444 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3445 }
3446 }
3447 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3448}
3449
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3450int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3451{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3452 struct platform_data *my_data = (struct platform_data *)platform;
3453 int ret = 0;
3454
3455 if (my_data->csd != NULL) {
3456 ret = my_data->csd->stop_voice(vsid);
3457 if (ret < 0) {
3458 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3459 }
3460 }
3461 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3462}
3463
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3464int platform_get_sample_rate(void *platform, uint32_t *rate)
3465{
3466 struct platform_data *my_data = (struct platform_data *)platform;
3467 int ret = 0;
3468
3469 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3470 ret = my_data->csd->get_sample_rate(rate);
3471 if (ret < 0) {
3472 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3473 }
3474 }
3475 return ret;
3476}
3477
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3478int platform_set_voice_volume(void *platform, int volume)
3479{
3480 struct platform_data *my_data = (struct platform_data *)platform;
3481 struct audio_device *adev = my_data->adev;
3482 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3483 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3484 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3485 long set_values[ ] = {0,
3486 ALL_SESSION_VSID,
3487 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3488
3489 // Voice volume levels are mapped to adsp volume levels as follows.
3490 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3491 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3492 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3493 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3494
3495 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3496 if (!ctl) {
3497 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3498 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3499 ret = -EINVAL;
3500 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3501 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3502 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3503 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3504
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3505 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3506 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3507 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3508 if (ret < 0) {
3509 ALOGE("%s: csd_volume error %d", __func__, ret);
3510 }
3511 }
3512 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3513}
3514
3515int platform_set_mic_mute(void *platform, bool state)
3516{
3517 struct platform_data *my_data = (struct platform_data *)platform;
3518 struct audio_device *adev = my_data->adev;
3519 struct mixer_ctl *ctl;
3520 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3521 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3522 long set_values[ ] = {0,
3523 ALL_SESSION_VSID,
3524 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3525
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3526 set_values[0] = state;
3527 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3528 if (!ctl) {
3529 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3530 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3531 ret = -EINVAL;
3532 } else {
3533 ALOGV("%s Setting voice mute state: %d", __func__, state);
3534 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3535 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3536
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3537 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3538 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3539 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3540 if (ret < 0) {
3541 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3542 }
3543 }
3544 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3545}
3546
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3547int platform_set_device_mute(void *platform, bool state, char *dir)
3548{
3549 struct platform_data *my_data = (struct platform_data *)platform;
3550 struct audio_device *adev = my_data->adev;
3551 struct mixer_ctl *ctl;
3552 char *mixer_ctl_name = NULL;
3553 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3554 long set_values[ ] = {0,
3555 ALL_SESSION_VSID,
3556 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3557 if(dir == NULL) {
3558 ALOGE("%s: Invalid direction:%s", __func__, dir);
3559 return -EINVAL;
3560 }
3561
3562 if (!strncmp("rx", dir, sizeof("rx"))) {
3563 mixer_ctl_name = "Voice Rx Device Mute";
3564 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3565 mixer_ctl_name = "Voice Tx Device Mute";
3566 } else {
3567 return -EINVAL;
3568 }
3569
3570 set_values[0] = state;
3571 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3572 if (!ctl) {
3573 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3574 __func__, mixer_ctl_name);
3575 return -EINVAL;
3576 }
3577
3578 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3579 __func__,state, mixer_ctl_name);
3580 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3581
3582 return ret;
3583}
3584
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3585int platform_split_snd_device(void *platform,
3586 snd_device_t snd_device,
3587 int *num_devices,
3588 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3589{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3590 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3591 struct platform_data *my_data = (struct platform_data *)platform;
3592
3593 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3594 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3595 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3596 }
3597
3598 /*
3599 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3600 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3601 */
3602 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3603 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3604 *num_devices = 2;
3605 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3606 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3607 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3608 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3609 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3610 *num_devices = 2;
3611 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3612 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3613 ret = 0;
3614 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3615 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3616 *num_devices = 2;
3617 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3618 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3619 ret = 0;
3620 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3621 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3622 *num_devices = 2;
3623 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3624 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3625 ret = 0;
3626 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3627 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3628 *num_devices = 2;
3629 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3630 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3631 ret = 0;
3632 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3633 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3634 *num_devices = 2;
3635 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3636 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3637 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3638 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3639 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3640 *num_devices = 2;
3641 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3642 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3643 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3644 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3645 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3646 *num_devices = 2;
3647 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3648 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3649 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3650 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3651 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3652 *num_devices = 2;
3653 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3654 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3655 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3656 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3657 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3658 *num_devices = 2;
3659 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3660 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3661 ret = 0;
3662 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3663 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3664 *num_devices = 2;
3665 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3666 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3667 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3668 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3669 *num_devices = 2;
3670 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3671 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3672 ret = 0;
Divya Narayanan Poojary356e01e2018-02-06 14:25:16 +0530[diff] [blame]3673 } else if (SND_DEVICE_IN_INCALL_REC_RX_TX == snd_device) {
3674 *num_devices = 2;
3675 new_snd_devices[0] = SND_DEVICE_IN_INCALL_REC_RX;
3676 new_snd_devices[1] = SND_DEVICE_IN_INCALL_REC_TX;
3677 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3678 }
3679
3680 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3681 snd_device, *num_devices, *new_snd_devices);
3682
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3683 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3684}
3685
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3686int platform_get_ext_disp_type(void *platform)
3687{
3688 int disp_type;
3689 struct platform_data *my_data = (struct platform_data *)platform;
3690
3691 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3692 ALOGD("%s: Returning cached ext disp type:%s",
3693 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3694 return my_data->ext_disp_type;
3695 }
3696
3697#ifdef DISPLAY_PORT_ENABLED
3698 struct audio_device *adev = my_data->adev;
3699 struct mixer_ctl *ctl;
3700 char *mixer_ctl_name = "External Display Type";
3701
3702 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3703 if (!ctl) {
3704 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3705 __func__, mixer_ctl_name);
3706 return -EINVAL;
3707 }
3708
3709 disp_type = mixer_ctl_get_value(ctl, 0);
3710 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3711 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3712 return -EINVAL;
3713 }
3714#else
3715 disp_type = EXT_DISPLAY_TYPE_HDMI;
3716#endif
3717
3718 my_data->ext_disp_type = disp_type;
3719 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3720 return disp_type;
3721}
3722
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3723snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3724{
3725 struct platform_data *my_data = (struct platform_data *)platform;
3726 struct audio_device *adev = my_data->adev;
3727 audio_mode_t mode = adev->mode;
3728 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3729 audio_devices_t devices = out->devices;
3730 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3731 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3732
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3733 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3734 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3735 int channel_count = popcount(channel_mask);
3736
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3737 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3738 if (devices == AUDIO_DEVICE_NONE ||
3739 devices & AUDIO_DEVICE_BIT_IN) {
3740 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3741 goto exit;
3742 }
3743
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3744 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3745 bool is_active_voice_call = false;
3746
3747 /*
3748 * This is special case handling for combo device use case during
3749 * voice call. APM route use case to combo device if stream type is
3750 * enforced audible (e.g. Camera shutter sound).
3751 */
3752 if ((mode == AUDIO_MODE_IN_CALL) ||
3753 voice_is_in_call(adev) ||
3754 voice_extn_compress_voip_is_active(adev))
3755 is_active_voice_call = true;
3756
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3757 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3758 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3759 if (my_data->external_spk_1)
3760 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3761 else if (my_data->external_spk_2)
3762 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3763 else if (is_active_voice_call)
3764 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3765 else
3766 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3767 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3768 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3769 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3770 if (audio_extn_should_use_fb_anc()) {
3771 if (is_active_voice_call)
3772 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3773 else
3774 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3775 } else {
3776 if (is_active_voice_call)
3777 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3778 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3779 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3780 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3781 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3782 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3783 else if (my_data->external_spk_2)
3784 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3785 else {
3786 if (is_active_voice_call)
3787 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3788 else
3789 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3790 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3791 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3792 AUDIO_DEVICE_OUT_SPEAKER)) {
3793 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3794 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3795 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3796 switch(my_data->ext_disp_type) {
3797 case EXT_DISPLAY_TYPE_HDMI:
3798 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3799 break;
3800 case EXT_DISPLAY_TYPE_DP:
3801 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3802 break;
3803 default:
3804 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3805 goto exit;
3806 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3807 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3808 AUDIO_DEVICE_OUT_SPEAKER)) {
3809 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3810 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3811 AUDIO_DEVICE_OUT_SPEAKER)) ||
3812 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3813 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3814 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3815 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3816 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3817 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3818 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3819 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3820 snd_device = adev->bt_wb_speech_enabled ?
3821 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3822 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3823 } else {
3824 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3825 goto exit;
3826 }
3827 if (snd_device != SND_DEVICE_NONE) {
3828 goto exit;
3829 }
3830 }
3831
3832 if (popcount(devices) != 1) {
3833 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3834 goto exit;
3835 }
3836
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3837 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3838 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3839 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3840 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3841 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3842 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3843 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3844 !voice_extn_compress_voip_is_active(adev)) {
3845 switch (adev->voice.tty_mode) {
3846 case TTY_MODE_FULL:
3847 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3848 break;
3849 case TTY_MODE_VCO:
3850 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3851 break;
3852 case TTY_MODE_HCO:
3853 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3854 break;
3855 default:
3856 ALOGE("%s: Invalid TTY mode (%#x)",
3857 __func__, adev->voice.tty_mode);
3858 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3859 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3860 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3861 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3862 if (audio_extn_should_use_fb_anc())
3863 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3864 else
3865 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3866 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3867 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3868 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3869 } else if (devices &
3870 (AUDIO_DEVICE_OUT_USB_DEVICE |
3871 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3872 if (voice_is_in_call(adev)) {
3873 switch (adev->voice.tty_mode) {
3874 case TTY_MODE_FULL:
3875 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3876 break;
3877 case TTY_MODE_VCO:
3878 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3879 break;
3880 case TTY_MODE_HCO:
3881 // since Hearing will be on handset\speaker, use existing device
3882 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3883 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3884 case TTY_MODE_OFF:
3885 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3886 default:
3887 ALOGE("%s: Invalid TTY mode (%#x)",
3888 __func__, adev->voice.tty_mode);
3889 }
3890 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3891 if (snd_device == SND_DEVICE_NONE) {
3892 snd_device = audio_extn_usb_is_capture_supported() ?
3893 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3894 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3895 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3896 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3897 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3898 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3899 else
3900 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3901 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3902 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3903 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3904 if (my_data->mono_speaker == SPKR_1)
3905 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3906 else
3907 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3908 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3909 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3910 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3911 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3912 if (my_data->mono_speaker == SPKR_1)
3913 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3914 else
3915 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3916 } else
3917 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3918 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3919 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3920 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3921 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]3922 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
3923 adev->dp_allowed_for_voice) {
3924 switch(my_data->ext_disp_type) {
3925 case EXT_DISPLAY_TYPE_DP:
3926 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3927 break;
3928 default:
3929 ALOGE("%s: Invalid disp_type %d", __func__,
3930 my_data->ext_disp_type);
3931 goto exit;
3932 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3933 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3934 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3935 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3936 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3937 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3938 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3939 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3940 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3941 snd_device = SND_DEVICE_OUT_VOICE_TX;
3942
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3943 if (snd_device != SND_DEVICE_NONE) {
3944 goto exit;
3945 }
3946 }
3947
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3948 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3949 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3950 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3951 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3952 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3953 if (audio_extn_should_use_fb_anc())
3954 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3955 else
3956 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3957 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3958 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3959 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3960 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3961 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3962 (out->format != AUDIO_FORMAT_DSD)) {
3963 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3964 } else if (out->format == AUDIO_FORMAT_DSD) {
3965 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3966 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3967 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3968 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3969 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3970 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3971 if (my_data->external_spk_1)
3972 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3973 else if (my_data->external_spk_2)
3974 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3975 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3976 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3977 else if (my_data->is_vbat_speaker)
3978 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3979 else
3980 snd_device = SND_DEVICE_OUT_SPEAKER;
3981 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3982 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3983 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3984 else
3985 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3986 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3987 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3988 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3989 switch(my_data->ext_disp_type) {
3990 case EXT_DISPLAY_TYPE_HDMI:
3991 snd_device = SND_DEVICE_OUT_HDMI;
3992 break;
3993 case EXT_DISPLAY_TYPE_DP:
3994 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3995 break;
3996 default:
3997 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3998 goto exit;
3999 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4000 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4001 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4002 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
4003 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4004 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4005 } else if (devices &
4006 (AUDIO_DEVICE_OUT_USB_DEVICE |
4007 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4008 if (audio_extn_usb_is_capture_supported())
4009 snd_device = SND_DEVICE_OUT_USB_HEADSET;
4010 else
4011 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4012 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4013 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4014 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
4015 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4016 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4017 channel_count = audio_extn_get_afe_proxy_channel_count();
4018 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
4019 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4020 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4021 } else {
4022 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
4023 }
4024exit:
4025 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
4026 return snd_device;
4027}
4028
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4029#ifdef DYNAMIC_ECNS_ENABLED
4030static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4031 audio_devices_t out_device,
4032 audio_devices_t in_device)
4033{
4034 struct audio_device *adev = my_data->adev;
4035 snd_device_t snd_device = SND_DEVICE_NONE;
4036
4037 if (my_data->fluence_type != FLUENCE_NONE) {
4038 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4039 if (my_data->fluence_in_spkr_mode) {
4040 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4041 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4042 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4043 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4044 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4045 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4046 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4047 else
4048 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4049 }
4050 adev->acdb_settings |= DMIC_FLAG;
4051 } else
4052 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4053 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4054 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4055 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4056 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4057 adev->acdb_settings |= TMIC_FLAG;
4058 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4059 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4060 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4061 adev->acdb_settings |= DMIC_FLAG;
4062 } else
4063 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4064 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4065 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4066 }
4067 platform_set_echo_reference(adev, true, out_device);
4068 }
4069
4070 return snd_device;
4071}
4072#else
4073static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4074 audio_devices_t out_device,
4075 audio_devices_t in_device)
4076{
4077 struct audio_device *adev = my_data->adev;
4078 snd_device_t snd_device = SND_DEVICE_NONE;
4079
4080 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
4081 adev->active_input->enable_ns) {
4082 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4083 if (my_data->fluence_in_spkr_mode) {
4084 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4085 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4086 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4087 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4088 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4089 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4090 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4091 else
4092 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4093 }
4094 adev->acdb_settings |= DMIC_FLAG;
4095 } else
4096 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4097 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4098 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4099 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4100 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4101 adev->acdb_settings |= TMIC_FLAG;
4102 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4103 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4104 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4105 adev->acdb_settings |= DMIC_FLAG;
4106 } else
4107 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4108 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4109 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4110 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4111 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4112 }
4113 platform_set_echo_reference(adev, true, out_device);
4114 } else if (my_data->fluence_type != FLUENCE_NONE &&
4115 adev->active_input->enable_aec) {
4116 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4117 if (my_data->fluence_in_spkr_mode) {
4118 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4119 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4120 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
4121 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4122 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4123 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4124 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4125 else
4126 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4127 }
4128 adev->acdb_settings |= DMIC_FLAG;
4129 } else
4130 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4131 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4132 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4133 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4134 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4135 adev->acdb_settings |= TMIC_FLAG;
4136 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4137 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4138 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4139 adev->acdb_settings |= DMIC_FLAG;
4140 } else
4141 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4142 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4143 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4144 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4145 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4146 }
4147 platform_set_echo_reference(adev, true, out_device);
4148 } else if (my_data->fluence_type != FLUENCE_NONE &&
4149 adev->active_input->enable_ns) {
4150 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4151 if (my_data->fluence_in_spkr_mode) {
4152 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4153 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4154 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
4155 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4156 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4157 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4158 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4159 else
4160 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4161 }
4162 adev->acdb_settings |= DMIC_FLAG;
4163 } else
4164 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4165 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4166 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4167 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4168 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4169 adev->acdb_settings |= TMIC_FLAG;
4170 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4171 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4172 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4173 adev->acdb_settings |= DMIC_FLAG;
4174 } else
4175 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4176 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4177 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4178 }
4179 platform_set_echo_reference(adev, false, out_device);
4180 } else
4181 platform_set_echo_reference(adev, false, out_device);
4182
4183 return snd_device;
4184}
4185#endif //DYNAMIC_ECNS_ENABLED
4186
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4187snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4188{
4189 struct platform_data *my_data = (struct platform_data *)platform;
4190 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4191 /*
4192 * TODO: active_input always points to last opened input. Source returned will
4193 * be wrong if more than one active inputs are present.
4194 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4195 audio_source_t source = (adev->active_input == NULL) ?
4196 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4197
4198 audio_mode_t mode = adev->mode;
4199 audio_devices_t in_device = ((adev->active_input == NULL) ?
4200 AUDIO_DEVICE_NONE : adev->active_input->device)
4201 & ~AUDIO_DEVICE_BIT_IN;
4202 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4203 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4204 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4205 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4206 int str_bitwidth = (adev->active_input == NULL) ?
4207 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4208
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4209 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4210 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4211 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4212 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]4213 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4214 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4215 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4216 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4217 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4218 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4219 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4220 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4221 }
4222 }
4223
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4224 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4225 goto exit;
4226
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4227 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]4228 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4229 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4230 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4231 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4232 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4233 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4234 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4235 case TTY_MODE_FULL:
4236 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4237 break;
4238 case TTY_MODE_VCO:
4239 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4240 break;
4241 case TTY_MODE_HCO:
4242 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4243 break;
4244 default:
4245 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4246 }
4247 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4248 } else if (out_device &
4249 (AUDIO_DEVICE_OUT_USB_DEVICE |
4250 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4251 switch (adev->voice.tty_mode) {
4252 case TTY_MODE_FULL:
4253 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4254 break;
4255 case TTY_MODE_VCO:
4256 // since voice will be captured from handset mic, use existing device
4257 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4258 break;
4259 case TTY_MODE_HCO:
4260 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4261 break;
4262 default:
4263 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4264 }
4265 goto exit;
4266 }
4267 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4268 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4269 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4270 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4271 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4272 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4273 if ((my_data->fluence_type != FLUENCE_NONE) &&
4274 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4275 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4276 adev->acdb_settings |= DMIC_FLAG;
4277 } else {
4278 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4279 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4280 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4281 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4282 (my_data->fluence_in_voice_call == false &&
4283 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4284 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4285 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4286 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4287 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4288 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4289 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4290 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4291 adev->acdb_settings |= TMIC_FLAG;
4292 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4293 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4294 adev->acdb_settings |= DMIC_FLAG;
4295 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4296 }
4297 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4298 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4299 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4300 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4301 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4302 if (adev->bt_wb_speech_enabled) {
4303 if (adev->bluetooth_nrec)
4304 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4305 else
4306 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4307 } else {
4308 if (adev->bluetooth_nrec)
4309 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4310 else
4311 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4312 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4313 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4314 adev->dp_allowed_for_voice) {
4315 if (audio_extn_usb_is_capture_supported())
4316 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4317 else
4318 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4319
4320 if (voice_is_in_call(adev))
4321 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4322 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4323 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4324 (my_data->fluence_in_voice_call ||
4325 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4326 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4327 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4328 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4329 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4330 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4331 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4332 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4333 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4334 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4335 else
4336 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4337 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4338 if (audio_extn_hfp_is_active(adev))
4339 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4340 } else {
4341 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4342 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4343 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4344 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4345 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4346 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4347 } else if (out_device &
4348 (AUDIO_DEVICE_OUT_USB_DEVICE |
4349 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4350 if (audio_extn_usb_is_capture_supported()) {
4351 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4352 }
4353 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4354 } else if (my_data->use_generic_handset == true && // system prop is enabled
4355 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4356 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4357 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4358 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4359 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4360 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4361 source == AUDIO_SOURCE_UNPROCESSED ||
4362 source == AUDIO_SOURCE_MIC)) {
4363 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4364 platform_set_echo_reference(adev, true, out_device);
Sachin Mohan Gadage6aa1952018-03-05 17:50:02 +0530[diff] [blame]4365 } else if (my_data->use_generic_handset == true && // System prop is enabled
4366 (my_data->ambisonic_capture == true) && // Enable Ambisonic capture
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]4367 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
Sachin Mohan Gadage6aa1952018-03-05 17:50:02 +0530[diff] [blame]4368 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is Built-in
4369 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) && // OR Back-mic
4370 (source == AUDIO_SOURCE_MIC || // AND source is MIC for 16bit
4371 source == AUDIO_SOURCE_UNPROCESSED || // OR unprocessed for 24bit
4372 source == AUDIO_SOURCE_CAMCORDER)) { // OR camera usecase
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]4373 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4374 /* Below check is true only in LA build to set
4375 ambisonic profile. In LE hal client will set profile
4376 */
4377 if (my_data->ambisonic_profile == true) {
4378 strlcpy(adev->active_input->profile, "record_ambisonic",
4379 sizeof(adev->active_input->profile));
4380 }
Sachin Mohan Gadage6aa1952018-03-05 17:50:02 +0530[diff] [blame]4381
4382 if (!strncmp(adev->active_input->profile, "record_ambisonic",
4383 strlen("record_ambisonic"))) {
4384 /* Validate input stream configuration for
4385 Ambisonic capture.
4386 */
4387 if (((int)channel_mask != (int)AUDIO_CHANNEL_INDEX_MASK_4) ||
4388 (adev->active_input->sample_rate != 48000)) {
4389 snd_device = SND_DEVICE_NONE;
4390 ALOGW("Unsupported Input configuration for ambisonic capture");
4391 goto exit;
4392 }
4393 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4394 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4395 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4396 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4397
4398 if (str_bitwidth == 16) {
4399 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4400 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4401 (channel_count == 2))
4402 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4403 else
4404 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4405 }
4406 /*
4407 * for other bit widths
4408 */
4409 else {
4410 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4411 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4412 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4413 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4414 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4415 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4416 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4417 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4418 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4419 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4420 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4421 } else {
4422 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4423 }
4424 }
4425 }
4426 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4427 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4428 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4429 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4430 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4431 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4432 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4433 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4434 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4435 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4436 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4437 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4438 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4439 platform_set_echo_reference(adev, true, out_device);
4440 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4441 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4442 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4443 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4444 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4445 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4446 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4447 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4448 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4449 snd_device = SND_DEVICE_IN_QUAD_MIC;
4450 }
4451 if (snd_device == SND_DEVICE_NONE) {
4452 if (adev->active_input->enable_ns)
4453 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4454 else
4455 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4456 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4457 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4458 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4459 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4460 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4461 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4462 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4463 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4464 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4465 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4466 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4467 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4468 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4469 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4470 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4471 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4472 } else {
4473 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4474 }
4475 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4476 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4477 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4478 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4479 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4480 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4481 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4482 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4483 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4484 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4485 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4486 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4487 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4488 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4489 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4490 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4491 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4492 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4493 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4494 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4495 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4496 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4497 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4498 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4499 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4500 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4501 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4502 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4503 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4504 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4505 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4506 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4507 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4508 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4509 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4510 } else if (source == AUDIO_SOURCE_DEFAULT) {
4511 goto exit;
4512 }
4513
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4514 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4515 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4516
4517 if (snd_device != SND_DEVICE_NONE) {
4518 goto exit;
4519 }
4520
4521 if (in_device != AUDIO_DEVICE_NONE &&
4522 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4523 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4524 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4525 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4526 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4527 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4528 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4529 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4530 else
4531 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4532 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4533 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4534 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4535 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4536 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4537 if (adev->bt_wb_speech_enabled) {
4538 if (adev->bluetooth_nrec)
4539 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4540 else
4541 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4542 } else {
4543 if (adev->bluetooth_nrec)
4544 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4545 else
4546 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4547 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4548 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4549 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4550 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4551 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4552 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4553 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4554 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4555 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4556 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4557 } else {
4558 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4559 ALOGW("%s: Using default handset-mic", __func__);
4560 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4561 }
4562 } else {
4563 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4564 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4565 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4566 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4567 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4568 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4569 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4570 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4571 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4572 (channel_count == 1)) {
4573 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4574 } else {
4575 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4576 " no combination found .. setting to mono", __func__,
4577 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4578 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4579 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4580 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4581 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4582 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4583 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4584 if (adev->bt_wb_speech_enabled) {
4585 if (adev->bluetooth_nrec)
4586 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4587 else
4588 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4589 } else {
4590 if (adev->bluetooth_nrec)
4591 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4592 else
4593 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4594 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4595 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4596 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4597 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4598 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4599 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4600 } else if (out_device &
4601 (AUDIO_DEVICE_OUT_USB_DEVICE |
4602 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4603 if (audio_extn_usb_is_capture_supported())
4604 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4605 else
4606 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4607 } else {
4608 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4609 ALOGW("%s: Using default handset-mic", __func__);
4610 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4611 }
4612 }
4613exit:
4614 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4615 return snd_device;
4616}
4617
4618int platform_set_hdmi_channels(void *platform, int channel_count)
4619{
4620 struct platform_data *my_data = (struct platform_data *)platform;
4621 struct audio_device *adev = my_data->adev;
4622 struct mixer_ctl *ctl;
4623 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4624 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4625 switch (channel_count) {
4626 case 8:
4627 channel_cnt_str = "Eight"; break;
4628 case 7:
4629 channel_cnt_str = "Seven"; break;
4630 case 6:
4631 channel_cnt_str = "Six"; break;
4632 case 5:
4633 channel_cnt_str = "Five"; break;
4634 case 4:
4635 channel_cnt_str = "Four"; break;
4636 case 3:
4637 channel_cnt_str = "Three"; break;
4638 default:
4639 channel_cnt_str = "Two"; break;
4640 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4641
4642 switch(my_data->ext_disp_type) {
4643 case EXT_DISPLAY_TYPE_HDMI:
4644 mixer_ctl_name = "HDMI_RX Channels";
4645 break;
4646 case EXT_DISPLAY_TYPE_DP:
4647 mixer_ctl_name = "Display Port RX Channels";
4648 break;
4649 default:
4650 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4651 return -EINVAL;
4652 }
4653
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4654 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4655 if (!ctl) {
4656 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4657 __func__, mixer_ctl_name);
4658 return -EINVAL;
4659 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4660 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4661 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4662 return 0;
4663}
4664
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4665int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4666{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4667 int channel_count;
4668 int max_channels = 2;
4669 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4670 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4671 edid_audio_info *info = NULL;
4672 ret = platform_get_edid_info(platform);
4673 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4674
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4675 if(ret == 0 && info != NULL) {
4676 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4677 ALOGV("%s:format %d channel %d", __func__,
4678 info->audio_blocks_array[i].format_id,
4679 info->audio_blocks_array[i].channels);
4680 if (info->audio_blocks_array[i].format_id == LPCM) {
4681 channel_count = info->audio_blocks_array[i].channels;
4682 if (channel_count > max_channels) {
4683 max_channels = channel_count;
4684 }
4685 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4686 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4687 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4688 return max_channels;
4689}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4690
4691static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4692{
4693 int ret = 0;
4694 struct audio_device *adev = my_data->adev;
4695 struct mixer_ctl *ctl;
4696 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4697 long set_values[ ] = {0,
4698 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4699
4700 set_values[0] = state;
4701 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4702 if (!ctl) {
4703 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4704 __func__, mixer_ctl_name);
4705 ret = -EINVAL;
4706 } else {
4707 ALOGV("Setting slowtalk state: %d", state);
4708 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4709 my_data->slowtalk = state;
4710 }
4711
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4712 if (my_data->csd != NULL) {
4713 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4714 if (ret < 0) {
4715 ALOGE("%s: csd_client_disable_device, failed, error %d",
4716 __func__, ret);
4717 }
4718 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4719 return ret;
4720}
4721
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4722static int set_hd_voice(struct platform_data *my_data, bool state)
4723{
4724 struct audio_device *adev = my_data->adev;
4725 struct mixer_ctl *ctl;
4726 char *mixer_ctl_name = "HD Voice Enable";
4727 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4728 long set_values[ ] = {0,
4729 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4730
4731 set_values[0] = state;
4732 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4733 if (!ctl) {
4734 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4735 __func__, mixer_ctl_name);
4736 return -EINVAL;
4737 } else {
4738 ALOGV("Setting HD Voice state: %d", state);
4739 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4740 my_data->hd_voice = state;
4741 }
4742
4743 return ret;
4744}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4745
4746static int update_external_device_status(struct platform_data *my_data,
4747 char* event_name, bool status)
4748{
4749 int ret = 0;
4750 struct audio_usecase *usecase;
4751 struct listnode *node;
4752
4753 ALOGD("Recieved external event switch %s", event_name);
4754
4755 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4756 my_data->external_spk_1 = status;
4757 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4758 my_data->external_spk_2 = status;
4759 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4760 my_data->external_mic = status;
4761 else {
4762 ALOGE("The audio event type is not found");
4763 return -EINVAL;
4764 }
4765
4766 list_for_each(node, &my_data->adev->usecase_list) {
4767 usecase = node_to_item(node, struct audio_usecase, list);
4768 select_devices(my_data->adev, usecase->id);
4769 }
4770
4771 return ret;
4772}
4773
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4774static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4775{
4776 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4777 char value[64];
4778 int ret = 0;
4779
4780 if(parms == NULL || cal == NULL)
4781 return ret;
4782
4783 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4784 if (err >= 0) {
4785 str_parms_del(parms, "cal_persist");
4786 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4787 ret = ret | 0x1;
4788 }
4789 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4790 if (err >= 0) {
4791 str_parms_del(parms, "cal_apptype");
4792 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4793 ret = ret | 0x2;
4794 }
4795 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4796 if (err >= 0) {
4797 str_parms_del(parms, "cal_caltype");
4798 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4799 ret = ret | 0x4;
4800 }
4801 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4802 if (err >= 0) {
4803 str_parms_del(parms, "cal_samplerate");
4804 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4805 ret = ret | 0x8;
4806 }
4807 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4808 if (err >= 0) {
4809 str_parms_del(parms, "cal_devid");
4810 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4811 ret = ret | 0x10;
4812 }
4813 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4814 if (err >= 0) {
4815 str_parms_del(parms, "cal_snddevid");
4816 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4817 ret = ret | 0x20;
4818 }
4819 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4820 if (err >= 0) {
4821 str_parms_del(parms, "cal_topoid");
4822 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4823 ret = ret | 0x40;
4824 }
4825 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4826 if (err >= 0) {
4827 str_parms_del(parms, "cal_moduleid");
4828 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4829 ret = ret | 0x80;
4830 }
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame]4831#ifdef INSTANCE_ID_ENABLED
4832 err = str_parms_get_str(parms, "cal_instanceid", value, sizeof(value));
4833 if (err >= 0) {
4834 str_parms_del(parms, "cal_instanceid");
4835 cal->instance_id = (uint32_t) strtoul(value, NULL, 0);
4836 ret = ret | 0x100;
4837 }
4838#endif
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4839 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4840 if (err >= 0) {
4841 str_parms_del(parms, "cal_paramid");
4842 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame]4843 ret = ret | 0x200;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4844 }
4845 return ret;
4846}
4847
4848static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4849 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4850 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4851 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4852 uint8_t *dptr = NULL;
4853 int32_t dlen;
4854 int err, ret;
4855 if(value == NULL || platform == NULL || parms == NULL) {
4856 ALOGE("[%s] received null pointer, failed",__func__);
4857 goto done_key_audcal;
4858 }
4859
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4860 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4861 /* parse audio calibration keys */
4862 ret = parse_audiocal_cfg(parms, &cal);
4863
4864 /* handle audio calibration data now */
4865 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4866 if (err >= 0) {
4867 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4868 dlen = strlen(value);
4869 if(dlen <= 0) {
4870 ALOGE("[%s] null data received",__func__);
4871 goto done_key_audcal;
4872 }
4873 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4874 if(dptr == NULL) {
4875 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4876 goto done_key_audcal;
4877 }
4878 dlen = b64decode(value, strlen(value), dptr);
4879 if(dlen<=0) {
4880 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4881 goto done_key_audcal;
4882 }
4883
4884 if(cal.dev_id) {
4885 if(audio_is_input_device(cal.dev_id)) {
4886 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4887 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4888 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4889 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4890 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4891 }
4892 }
4893 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4894 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4895 cal.snd_dev_id, cal.acdb_dev_id);
4896 if(cal.acdb_dev_id == -EINVAL) {
4897 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4898 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4899 goto done_key_audcal;
4900 }
4901 if(my_data->acdb_set_audio_cal) {
4902 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4903 }
4904 }
4905done_key_audcal:
4906 if(dptr != NULL)
4907 free(dptr);
4908}
4909
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4910static void true_32_bit_set_params(struct str_parms *parms,
4911 char *value, int len)
4912{
4913 int ret = 0;
4914
4915 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4916 value,len);
4917 if (ret >= 0) {
4918 if (value && !strncmp(value, "true", sizeof("src")))
4919 supports_true_32_bit = true;
4920 else
4921 supports_true_32_bit = false;
4922 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4923 }
4924
4925}
4926
4927bool platform_supports_true_32bit()
4928{
4929 return supports_true_32_bit;
4930}
4931
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4932static void perf_lock_set_params(struct platform_data *platform,
4933 struct str_parms *parms,
4934 char *value, int len)
4935{
4936 int err = 0, i = 0, num_opts = 0;
4937 char *test_r = NULL;
4938 char *opts = NULL;
4939 char *opts_size = NULL;
4940
4941 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4942 value, len);
4943 if (err >= 0) {
4944 opts_size = strtok_r(value, ", ", &test_r);
4945 if (opts_size == NULL) {
4946 ALOGE("%s: incorrect perf lock opts\n", __func__);
4947 return;
4948 }
4949 num_opts = atoi(opts_size);
4950 if (num_opts > 0) {
4951 if (num_opts > MAX_PERF_LOCK_OPTS) {
4952 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4953 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4954 num_opts = MAX_PERF_LOCK_OPTS;
4955 }
4956 for (i = 0; i < num_opts; i++) {
4957 opts = strtok_r(NULL, ", ", &test_r);
4958 if (opts == NULL) {
4959 ALOGE("%s: incorrect perf lock opts\n", __func__);
4960 break;
4961 }
4962 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4963 }
4964 platform->adev->perf_lock_opts_size = i;
4965 }
4966 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4967 }
4968}
4969
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]4970static void platform_spkr_device_set_params(struct platform_data *platform,
4971 struct str_parms *parms,
4972 char *value, int len)
4973{
4974 int err = 0, i = 0, num_ch = 0;
4975 char *test_r = NULL;
4976 char *opts = NULL;
4977 char *ch_count = NULL;
4978
4979 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SPKR_DEVICE_CHMAP,
4980 value, len);
4981 if (err >= 0) {
4982 platform->spkr_ch_map = calloc(1, sizeof(struct spkr_device_chmap));
4983 if (!platform->spkr_ch_map) {
4984 ALOGE("%s: failed to allocate mem for adm channel map\n", __func__);
4985 str_parms_del(parms, AUDIO_PARAMETER_KEY_SPKR_DEVICE_CHMAP);
4986 return ;
4987 }
4988
4989 ch_count = strtok_r(value, ", ", &test_r);
4990 if (ch_count == NULL) {
4991 ALOGE("%s: incorrect ch_map\n", __func__);
4992 free(platform->spkr_ch_map);
4993 platform->spkr_ch_map = NULL;
4994 str_parms_del(parms, AUDIO_PARAMETER_KEY_SPKR_DEVICE_CHMAP);
4995 return;
4996 }
4997
4998 num_ch = atoi(ch_count);
4999 if ((num_ch > 0) && (num_ch <= AUDIO_CHANNEL_COUNT_MAX) ) {
5000 platform->spkr_ch_map->num_ch = num_ch;
5001 for (i = 0; i < num_ch; i++) {
5002 opts = strtok_r(NULL, ", ", &test_r);
5003 platform->spkr_ch_map->chmap[i] = strtoul(opts, NULL, 16);
5004 }
5005 }
5006 str_parms_del(parms, AUDIO_PARAMETER_KEY_SPKR_DEVICE_CHMAP);
5007 }
5008}
5009
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5010int platform_set_parameters(void *platform, struct str_parms *parms)
5011{
5012 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5013 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5014 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5015 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5016 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5017 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5018 struct listnode *node;
5019 struct meta_key_list *key_info;
5020 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5021
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5022 if(kv_pairs == NULL) {
5023 ret = -ENOMEM;
5024 ALOGE("[%s] key-value pair is NULL",__func__);
5025 goto done;
5026 }
5027
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5028 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5029
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5030 len = strlen(kv_pairs);
5031 value = (char*)calloc(len, sizeof(char));
5032 if(value == NULL) {
5033 ret = -ENOMEM;
5034 ALOGE("[%s] failed to allocate memory",__func__);
5035 goto done;
5036 }
5037 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5038 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5039 bool state = false;
5040 if (!strncmp("true", value, sizeof("true"))) {
5041 state = true;
5042 }
5043
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5044 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5045 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5046 if (ret)
5047 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5048 }
5049
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5050 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5051 if (err >= 0) {
5052 bool state = false;
5053 if (!strncmp("true", value, sizeof("true"))) {
5054 state = true;
5055 }
5056
5057 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
5058 if (my_data->hd_voice != state) {
5059 ret = set_hd_voice(my_data, state);
5060 if (ret)
5061 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
5062 } else {
5063 ALOGV("%s: HD Voice already set to %d", __func__, state);
5064 }
5065 }
5066
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5067 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5068 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5069 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5070 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
5071
5072 if (my_data->acdb_reload_vocvoltable == NULL) {
5073 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
5074 } else if (!strcmp(value, "on")) {
5075 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
5076 my_data->voice_feature_set = 1;
5077 }
5078 } else {
5079 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
5080 my_data->voice_feature_set = 0;
5081 }
5082 }
5083 }
5084
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5085 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
5086 value, len);
5087 if (err >= 0) {
5088 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
5089
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5090 if (my_data->acdb_reload_v2) {
5091 my_data->acdb_reload_v2(value, my_data->snd_card_name,
5092 my_data->cvd_version, &my_data->acdb_meta_key_list);
5093 } else if (my_data->acdb_reload) {
5094 node = list_head(&my_data->acdb_meta_key_list);
5095 key_info = node_to_item(node, struct meta_key_list, list);
5096 key = key_info->cal_info.nKey;
5097 my_data->acdb_reload(value, my_data->snd_card_name,
5098 my_data->cvd_version, key);
5099 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5100 }
5101
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5102 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
5103 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
5104 if (err >= 0) {
5105 if (!strncmp("left", value, sizeof("left")))
5106 my_data->mono_speaker = SPKR_1;
5107 else if (!strncmp("right", value, sizeof("right")))
5108 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5109
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5110 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
5111 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5112 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5113 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5114 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5115 if (err >= 0) {
5116 char *event_name, *status_str;
5117 bool status = false;
5118 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
5119 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]5120 if (!event_name) {
5121 ret = -EINVAL;
5122 ALOGE("%s: event_name is NULL", __func__);
5123 goto done;
5124 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5125 ALOGV("%s: recieved update of external audio device %s %s",
5126 __func__,
5127 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5128 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5129 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5130 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5131 status = false;
5132 update_external_device_status(my_data, event_name, status);
5133 }
5134
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]5135 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
5136 value, sizeof(value));
5137 if (err >= 0) {
5138 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
5139 my_data->max_mic_count = atoi(value);
5140 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
5141 }
5142
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5143 /* handle audio calibration parameters */
5144 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5145 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]5146 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5147 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5148 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5149 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5150 true_32_bit_set_params(parms, value, len);
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]5151 platform_spkr_device_set_params(platform, parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5152done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5153 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5154 if(kv_pairs != NULL)
5155 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5156 if(value != NULL)
5157 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5158 return ret;
5159}
5160
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5161int platform_set_incall_recording_session_id(void *platform,
5162 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5163{
5164 int ret = 0;
5165 struct platform_data *my_data = (struct platform_data *)platform;
5166 struct audio_device *adev = my_data->adev;
5167 struct mixer_ctl *ctl;
5168 const char *mixer_ctl_name = "Voc VSID";
5169 int num_ctl_values;
5170 int i;
5171
5172 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5173 if (!ctl) {
5174 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5175 __func__, mixer_ctl_name);
5176 ret = -EINVAL;
5177 } else {
5178 num_ctl_values = mixer_ctl_get_num_values(ctl);
5179 for (i = 0; i < num_ctl_values; i++) {
5180 if (mixer_ctl_set_value(ctl, i, session_id)) {
5181 ALOGV("Error: invalid session_id: %x", session_id);
5182 ret = -EINVAL;
5183 break;
5184 }
5185 }
5186 }
5187
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5188 if (my_data->csd != NULL) {
5189 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5190 if (ret < 0) {
5191 ALOGE("%s: csd_client_start_record failed, error %d",
5192 __func__, ret);
5193 }
5194 }
5195
5196 return ret;
5197}
5198
5199int platform_stop_incall_recording_usecase(void *platform)
5200{
5201 int ret = 0;
5202 struct platform_data *my_data = (struct platform_data *)platform;
5203
5204 if (my_data->csd != NULL) {
5205 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5206 if (ret < 0) {
5207 ALOGE("%s: csd_client_stop_record failed, error %d",
5208 __func__, ret);
5209 }
5210 }
5211
5212 return ret;
5213}
5214
5215int platform_start_incall_music_usecase(void *platform)
5216{
5217 int ret = 0;
5218 struct platform_data *my_data = (struct platform_data *)platform;
5219
5220 if (my_data->csd != NULL) {
5221 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5222 if (ret < 0) {
5223 ALOGE("%s: csd_client_start_playback failed, error %d",
5224 __func__, ret);
5225 }
5226 }
5227
5228 return ret;
5229}
5230
5231int platform_stop_incall_music_usecase(void *platform)
5232{
5233 int ret = 0;
5234 struct platform_data *my_data = (struct platform_data *)platform;
5235
5236 if (my_data->csd != NULL) {
5237 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5238 if (ret < 0) {
5239 ALOGE("%s: csd_client_stop_playback failed, error %d",
5240 __func__, ret);
5241 }
5242 }
5243
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5244 return ret;
5245}
5246
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5247int platform_update_lch(void *platform, struct voice_session *session,
5248 enum voice_lch_mode lch_mode)
5249{
5250 int ret = 0;
5251 struct platform_data *my_data = (struct platform_data *)platform;
5252
5253 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5254 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5255 else
5256 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5257
5258 return ret;
5259}
5260
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5261static void get_audiocal(void *platform, void *keys, void *pReply) {
5262 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5263 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5264 struct str_parms *query = (struct str_parms *)keys;
5265 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5266 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5267 uint8_t *dptr = NULL;
5268 char value[512] = {0};
5269 char *rparms=NULL;
5270 int ret=0, err;
5271 uint32_t param_len;
5272
5273 if(query==NULL || platform==NULL || reply==NULL) {
5274 ALOGE("[%s] received null pointer",__func__);
5275 ret=-EINVAL;
5276 goto done;
5277 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5278
5279 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5280 /* parse audiocal configuration keys */
5281 ret = parse_audiocal_cfg(query, &cal);
5282 if(ret == 0) {
5283 /* No calibration keys found */
5284 goto done;
5285 }
5286 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5287 if (err >= 0) {
5288 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5289 } else {
5290 goto done;
5291 }
5292
5293 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5294 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5295 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5296 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5297 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5298 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5299 }
5300 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5301 if (cal.acdb_dev_id < 0) {
5302 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5303 __func__, cal.snd_dev_id);
5304 ret = -EINVAL;
5305 goto done_key_audcal;
5306 }
5307 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5308 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5309
5310 param_len = MAX_SET_CAL_BYTE_SIZE;
5311 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5312 if(dptr == NULL) {
5313 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5314 ret = -ENOMEM;
5315 goto done_key_audcal;
5316 }
5317 if (my_data->acdb_get_audio_cal != NULL) {
5318 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5319 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5320 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5321 ret = -EINVAL;
5322 goto done_key_audcal;
5323 }
5324 /* Allocate memory for encoding */
5325 rparms = (char*)calloc((param_len*2), sizeof(char));
5326 if(rparms == NULL) {
5327 ALOGE("[%s] Memory allocation failed for size %d",
5328 __func__, param_len*2);
5329 ret = -ENOMEM;
5330 goto done_key_audcal;
5331 }
5332 if(cal.persist==0 && cal.module_id && cal.param_id) {
5333 err = b64encode(dptr+12, param_len-12, rparms);
5334 } else {
5335 err = b64encode(dptr, param_len, rparms);
5336 }
5337 if(err < 0) {
5338 ALOGE("[%s] failed to convert data to string", __func__);
5339 ret = -EINVAL;
5340 goto done_key_audcal;
5341 }
5342 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5343 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5344 }
5345 }
5346done_key_audcal:
5347 if(ret != 0) {
5348 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5349 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5350 }
5351done:
5352 if(dptr != NULL)
5353 free(dptr);
5354 if(rparms != NULL)
5355 free(rparms);
5356}
5357
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5358void platform_get_parameters(void *platform,
5359 struct str_parms *query,
5360 struct str_parms *reply)
5361{
5362 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5363 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5364 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5365 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5366 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5367 char propValue[PROPERTY_VALUE_MAX]={0};
5368 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5369
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5370 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5371 value, sizeof(value));
5372 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5373 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5374 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5375 }
5376
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5377 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5378 value, sizeof(value));
5379 if (ret >= 0) {
5380 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5381 my_data->hd_voice?"true":"false");
5382 }
5383
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5384 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5385 value, sizeof(value));
5386 if (ret >= 0) {
5387 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5388 strlcpy(value, "on", sizeof(value));
5389 } else {
5390 strlcpy(value, "off", sizeof(value));
5391 }
5392
5393 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5394 }
5395
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5396 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5397 value, sizeof(value));
5398
5399 if (ret >= 0) {
5400 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5401 adev->dp_allowed_for_voice)
5402 strlcpy(value, "true", sizeof(value));
5403 else
5404 strlcpy(value, "false", sizeof(value));
5405
5406 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5407 }
5408
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5409 /* Handle audio calibration keys */
5410 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5411 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5412
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5413 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5414 value, sizeof(value));
5415 if (ret >= 0) {
5416 int isallowed = 1; /*true*/
5417
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5418 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5419 prop_playback_enabled = atoi(propValue) ||
5420 !strncmp("true", propValue, 4);
5421 }
5422
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5423 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5424 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5425 char *decoder_mime_type = value;
5426
5427 //check if unsupported mime type or not
5428 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5429 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5430 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5431 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5432 strlen(dsp_only_decoders_mime[i]))) {
5433 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5434 isallowed = 0;
5435 break;
5436 }
5437 }
5438 }
5439 }
5440 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5441 }
5442
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5443 kv_pairs = str_parms_to_str(reply);
5444 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5445 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5446}
5447
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5448unsigned char* platform_get_license(void *platform, int *size)
5449{
5450 struct platform_data *my_data = (struct platform_data *)platform;
5451 char value[PROPERTY_VALUE_MAX] = {0};
5452 acdb_audio_cal_cfg_t cal;
5453 unsigned char *dptr = NULL;
5454 int ret=0;
5455 uint32_t param_len;
5456
5457 if (platform == NULL) {
5458 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5459 ret = -EINVAL;
5460 goto done;
5461 }
5462 memset(&cal, 0, sizeof(cal));
5463 cal.persist = 1;
5464 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5465 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5466 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5467 ret = -EINVAL;
5468 goto done;
5469 }
5470 cal.acdb_dev_id = (uint32_t) atoi (value);
5471 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5472 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5473 if (dptr == NULL) {
5474 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5475 ret = -ENOMEM;
5476 goto done;
5477 }
5478 if (my_data->acdb_get_audio_cal != NULL) {
5479 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5480 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5481 if (ret == 0) {
5482 *size = param_len;
5483 return dptr;
5484 } else {
5485 *size = 0;
5486 }
5487 }
5488done:
5489 if (dptr != NULL)
5490 free(dptr);
5491
5492 return NULL;
5493}
5494
5495/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5496/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5497int64_t platform_render_latency(audio_usecase_t usecase)
5498{
5499 switch (usecase) {
5500 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5501 return DEEP_BUFFER_PLATFORM_DELAY;
5502 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5503 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5504 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5505 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5506 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5507 case USECASE_AUDIO_PLAYBACK_ULL:
5508 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5509 case USECASE_AUDIO_PLAYBACK_MMAP:
5510 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5511 default:
5512 return 0;
5513 }
5514}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5515
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5516int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5517{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5518 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5519 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5520 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5521 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5522}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5523
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5524bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5525{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5526 bool needs_event = false;
5527
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5528 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5529 (snd_device < SND_DEVICE_IN_END) &&
5530 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5531 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5532 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5533 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5534 needs_event = true;
5535
5536 return needs_event;
5537}
5538
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5539bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5540{
5541 return false;
5542}
5543
5544bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5545{
5546 bool needs_event = false;
5547
5548 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5549 (snd_device < SND_DEVICE_IN_END) &&
5550 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5551 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5552 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5553 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5554 needs_event = true;
5555
5556 return needs_event;
5557}
5558
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5559bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5560{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5561 bool needs_event = false;
5562
5563 switch(uc_id){
5564 /* concurrent playback usecases needs event */
5565 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5566 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5567 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5568 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5569 needs_event = true;
5570 break;
5571 /* concurrent playback in low latency allowed */
5572 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5573 break;
5574 /* concurrent playback FM needs event */
5575 case USECASE_AUDIO_PLAYBACK_FM:
5576 needs_event = true;
5577 break;
5578
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5579 /* concurrent capture usecases which needs event */
5580 case USECASE_AUDIO_RECORD:
5581 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5582 case USECASE_AUDIO_RECORD_COMPRESS:
5583 case USECASE_AUDIO_RECORD_MMAP:
5584 case USECASE_AUDIO_RECORD_HIFI:
5585 case USECASE_VOICE_CALL:
5586 case USECASE_VOICE2_CALL:
5587 case USECASE_VOLTE_CALL:
5588 case USECASE_QCHAT_CALL:
5589 case USECASE_VOWLAN_CALL:
5590 case USECASE_VOICEMMODE1_CALL:
5591 case USECASE_VOICEMMODE2_CALL:
5592 case USECASE_COMPRESS_VOIP_CALL:
5593 case USECASE_AUDIO_RECORD_FM_VIRTUAL:
5594 case USECASE_INCALL_REC_UPLINK:
5595 case USECASE_INCALL_REC_DOWNLINK:
5596 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5597 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5598 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5599 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5600 case USECASE_INCALL_MUSIC_UPLINK:
5601 case USECASE_INCALL_MUSIC_UPLINK2:
5602 case USECASE_AUDIO_SPKR_CALIB_RX:
5603 case USECASE_AUDIO_SPKR_CALIB_TX:
5604 case USECASE_AUDIO_RECORD_VOIP:
5605 needs_event = true;
5606 break;
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5607 default:
5608 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5609 }
5610 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5611}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5612
5613/* Read offload buffer size from a property.
5614 * If value is not power of 2 round it to
5615 * power of 2.
5616 */
5617uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5618{
5619 char value[PROPERTY_VALUE_MAX] = {0};
5620 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5621 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5622 atoi(value)) {
5623 fragment_size = atoi(value) * 1024;
5624 }
5625
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5626 /* Use incoming offload buffer size if default buffer size is less */
5627 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5628 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5629 fragment_size,
5630 info->offload_buffer_size);
5631 fragment_size = info->offload_buffer_size;
5632 }
5633
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5634 if (info != NULL) {
5635 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5636 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5637 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5638 __func__, fragment_size);
5639 } else if (info->format == AUDIO_FORMAT_FLAC) {
5640 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5641 ALOGV("FLAC fragment size %d", fragment_size);
5642 } else if (info->format == AUDIO_FORMAT_DSD) {
5643 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5644 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5645 atoi(value))
5646 fragment_size = atoi(value) * 1024;
5647 ALOGV("DSD fragment size %d", fragment_size);
5648 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5649 }
5650
5651 fragment_size = ALIGN( fragment_size, 1024);
5652
5653 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5654 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5655 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5656 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5657 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5658 return fragment_size;
5659}
5660
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5661/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5662 * return backend_idx on which voice call is active
5663 */
5664static int platform_get_voice_call_backend(struct audio_device* adev)
5665{
5666 struct audio_usecase *uc = NULL;
5667 struct listnode *node;
5668 snd_device_t out_snd_device = SND_DEVICE_NONE;
5669
5670 int backend_idx = -1;
5671
5672 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5673 list_for_each(node, &adev->usecase_list) {
5674 uc = node_to_item(node, struct audio_usecase, list);
5675 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5676 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5677 backend_idx = platform_get_backend_index(out_snd_device);
5678 break;
5679 }
5680 }
5681 }
5682 return backend_idx;
5683}
5684
5685/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5686 * configures afe with bit width and Sample Rate
5687 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5688static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5689 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5690{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5691 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5692 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5693 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5694 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5695 unsigned int bit_width = backend_cfg.bit_width;
5696 unsigned int sample_rate = backend_cfg.sample_rate;
5697 unsigned int channels = backend_cfg.channels;
5698 audio_format_t format = backend_cfg.format;
5699 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5700 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5701
5702 /* Override the config params if client has already set them */
5703 adev_device_cfg_ptr += backend_idx;
5704 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5705 ALOGV("%s::: Updating with the config set by client "
5706 "bitwidth %d, samplerate %d, channels %d format %d",
5707 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5708 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5709 adev_device_cfg_ptr->dev_cfg_params.channels,
5710 adev_device_cfg_ptr->dev_cfg_params.format);
5711
5712 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5713 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5714 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5715 format = adev_device_cfg_ptr->dev_cfg_params.format;
5716 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5717
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5718 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5719 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5720 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5721 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5722
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5723 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5724 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5725
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5726 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5727 ctl = mixer_get_ctl_by_name(adev->mixer,
5728 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5729 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5730 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5731 __func__,
5732 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5733 return -EINVAL;
5734 }
5735
5736 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5737 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5738 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5739 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5740 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5741 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5742 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5743 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5744 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5745 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5746 if ( ret < 0) {
5747 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5748 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5749 } else {
5750 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5751 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5752 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5753 }
5754 /* set the ret as 0 and not pass back to upper layer */
5755 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5756 }
5757
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5758 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5759 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5760 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5761 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5762
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5763 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5764 backend_idx == USB_AUDIO_TX_BACKEND) {
5765 switch (sample_rate) {
5766 case 32000:
5767 rate_str = "KHZ_32";
5768 break;
5769 case 8000:
5770 rate_str = "KHZ_8";
5771 break;
5772 case 11025:
5773 rate_str = "HZ_11P025";
5774 break;
5775 case 16000:
5776 rate_str = "KHZ_16";
5777 break;
5778 case 22050:
5779 rate_str = "KHZ_22P05";
5780 break;
5781 }
5782 }
5783
5784 if (rate_str == NULL) {
5785 switch (sample_rate) {
5786 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5787 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5788 rate_str = "KHZ_32";
5789 break;
5790 }
5791 case 48000:
5792 rate_str = "KHZ_48";
5793 break;
5794 case 44100:
5795 rate_str = "KHZ_44P1";
5796 break;
5797 case 64000:
5798 case 96000:
5799 rate_str = "KHZ_96";
5800 break;
5801 case 88200:
5802 rate_str = "KHZ_88P2";
5803 break;
5804 case 176400:
5805 rate_str = "KHZ_176P4";
5806 break;
5807 case 192000:
5808 rate_str = "KHZ_192";
5809 break;
5810 case 352800:
5811 rate_str = "KHZ_352P8";
5812 break;
5813 case 384000:
5814 rate_str = "KHZ_384";
5815 break;
5816 case 144000:
5817 if (passthrough_enabled) {
5818 rate_str = "KHZ_144";
5819 break;
5820 }
5821 default:
5822 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5823 break;
5824 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5825 }
5826
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5827 ctl = mixer_get_ctl_by_name(adev->mixer,
5828 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5829 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5830 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5831 __func__,
5832 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5833 return -EINVAL;
5834 }
5835
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5836 ALOGD("%s:becf: afe: %s set to %s", __func__,
5837 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5838 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5839 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5840 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5841 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5842 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5843 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5844 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5845 char *channel_cnt_str = NULL;
5846
5847 switch (channels) {
5848 case 8:
5849 channel_cnt_str = "Eight"; break;
5850 case 7:
5851 channel_cnt_str = "Seven"; break;
5852 case 6:
5853 channel_cnt_str = "Six"; break;
5854 case 5:
5855 channel_cnt_str = "Five"; break;
5856 case 4:
5857 channel_cnt_str = "Four"; break;
5858 case 3:
5859 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5860 case 1:
5861 channel_cnt_str = "One"; break;
5862 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5863 default:
5864 channel_cnt_str = "Two"; break;
5865 }
5866
5867 ctl = mixer_get_ctl_by_name(adev->mixer,
5868 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5869 if (!ctl) {
5870 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5871 __func__,
5872 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5873 return -EINVAL;
5874 }
5875 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5876 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5877
5878 if (backend_idx == HDMI_RX_BACKEND)
5879 platform_set_edid_channels_configuration(adev->platform, channels);
5880
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5881 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5882 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5883 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5884 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5885 }
5886
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5887 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5888 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5889
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5890 if (backend_idx == HDMI_RX_BACKEND) {
5891 ext_disp_format = "HDMI RX Format";
5892 set_ext_disp_format = true;
5893 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5894 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5895 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5896 } else if (backend_idx == HDMI_TX_BACKEND) {
5897 ext_disp_format = "QUAT MI2S TX Format";
5898 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5899 } else {
5900 ALOGV("%s: Format doesnt have to be set", __func__);
5901 }
5902
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5903 format = format & AUDIO_FORMAT_MAIN_MASK;
5904 /* Set data format only if there is a change from PCM to compressed
5905 and vice versa */
5906 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5907 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5908 if (!ctl) {
5909 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5910 __func__, ext_disp_format);
5911 return -EINVAL;
5912 }
5913 if (format == AUDIO_FORMAT_PCM) {
5914 ALOGE("%s:MI2S data format LPCM", __func__);
5915 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5916 } else {
5917 ALOGE("%s:MI2S data format Compr", __func__);
5918 mixer_ctl_set_enum_by_string(ctl, "Compr");
5919 }
5920 my_data->current_backend_cfg[backend_idx].format = format;
5921 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5922 if (set_ext_disp_format) {
5923 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5924 if (!ctl) {
5925 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5926 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5927 return -EINVAL;
5928 }
5929
5930 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5931 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5932 mixer_ctl_set_enum_by_string(ctl, "Compr");
5933 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5934 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5935 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5936 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5937 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5938 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5939 return ret;
5940}
5941
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5942/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5943 * Get the backend configuration for current snd device
5944 */
5945int platform_get_codec_backend_cfg(struct audio_device* adev,
5946 snd_device_t snd_device,
5947 struct audio_backend_cfg *backend_cfg)
5948{
5949 int backend_idx = platform_get_backend_index(snd_device);
5950 struct platform_data *my_data = (struct platform_data *)adev->platform;
5951
5952 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5953 backend_cfg->sample_rate =
5954 my_data->current_backend_cfg[backend_idx].sample_rate;
5955 backend_cfg->channels =
5956 my_data->current_backend_cfg[backend_idx].channels;
5957 backend_cfg->format =
5958 my_data->current_backend_cfg[backend_idx].format;
5959
5960 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5961 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5962 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5963 backend_idx, platform_get_snd_device_name(snd_device));
5964
5965 return 0;
5966}
5967
5968/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5969 *Validate the selected bit_width, sample_rate and channels using the edid
5970 *of the connected sink device.
5971 */
5972static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5973 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5974 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5975 struct audio_backend_cfg *hdmi_backend_cfg)
5976{
5977 unsigned int bit_width;
5978 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5979 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5980 struct platform_data *my_data = (struct platform_data *)adev->platform;
5981 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5982 bool passthrough_enabled = false;
5983
5984 bit_width = hdmi_backend_cfg->bit_width;
5985 sample_rate = hdmi_backend_cfg->sample_rate;
5986 channels = hdmi_backend_cfg->channels;
5987
5988
5989 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5990 ", usecase = %d", __func__, bit_width,
5991 sample_rate, channels, usecase->id);
5992
5993 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5994 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5995 passthrough_enabled = true;
5996 ALOGI("passthrough is enabled for this stream");
5997 }
5998
5999 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6000 // default backend
6001 if (!passthrough_enabled) {
6002
6003 max_supported_channels = platform_edid_get_max_channels(my_data);
6004
6005 //Check EDID info for supported samplerate
6006 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6007 //check to see if current BE sample rate is supported by EDID
6008 //else assign the highest sample rate supported by EDID
6009 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
6010 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
6011 else
6012 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6013 }
6014
6015 //Check EDID info for supported bit width
6016 if (!edid_is_supported_bps(edid_info,bit_width)) {
6017 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6018 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6019 }
6020
6021 if (channels > max_supported_channels)
6022 channels = max_supported_channels;
6023
6024 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6025 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
6026 if (channels <= 0) {
6027 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
6028 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6029 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6030 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6031 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6032 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6033 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
6034 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6035 sample_rate = sample_rate * 4;
6036 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
6037 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
6038 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6039
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6040 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6041 /* We force route so that the BE format can be set to Compr */
6042 }
6043
6044 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
6045 "channels %d", __func__, passthrough_enabled , bit_width,
6046 sample_rate, channels);
6047
6048 hdmi_backend_cfg->bit_width = bit_width;
6049 hdmi_backend_cfg->sample_rate = sample_rate;
6050 hdmi_backend_cfg->channels = channels;
6051 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
6052}
6053
6054/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6055 * goes through all the current usecases and picks the highest
6056 * bitwidth & samplerate
6057 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6058static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6059 struct audio_usecase* usecase,
6060 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6061 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6062{
6063 bool backend_change = false;
6064 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6065 unsigned int bit_width;
6066 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6067 unsigned int channels;
6068 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6069 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6070 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6071 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6072 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6073 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6074 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6075
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6076 /*BT devices backend is not configured from HAL hence skip*/
6077 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
6078 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]6079 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
6080 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6081 backend_change = false;
6082 return backend_change;
6083 }
6084
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6085 backend_idx = platform_get_backend_index(snd_device);
6086
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6087 bit_width = backend_cfg->bit_width;
6088 sample_rate = backend_cfg->sample_rate;
6089 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6090
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6091 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6092 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6093 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6094 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6095
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]6096 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6097 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6098 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6099 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6100 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
6101 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6102 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6103 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6104 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6105 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6106 } else {
6107 /*
6108 * The backend should be configured at highest bit width and/or
6109 * sample rate amongst all playback usecases.
6110 * If the selected sample rate and/or bit width differ with
6111 * current backend sample rate and/or bit width, then, we set the
6112 * backend re-configuration flag.
6113 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6114 * 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]6115 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6116 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6117 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6118 struct audio_usecase *uc;
6119 uc = node_to_item(node, struct audio_usecase, list);
6120 struct stream_out *out = (struct stream_out*) uc->stream.out;
6121 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]6122 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6123
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6124 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6125 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6126 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6127 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6128 platform_get_snd_device_name(uc->out_snd_device));
6129
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6130 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]6131 if (bit_width < out->bit_width)
6132 bit_width = out->bit_width;
6133 if (sample_rate < out->sample_rate)
6134 sample_rate = out->sample_rate;
Revathi Uddaraju869ae492018-02-09 16:27:35 +0530[diff] [blame]6135 /*
6136 * TODO: Add Support for Backend configuration for devices which support
6137 * sample rate less than 44.1
6138 */
6139 if (sample_rate < OUTPUT_SAMPLING_RATE_44100)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6140 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6141 if (channels < out_channels)
6142 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6143 }
6144 }
6145 }
6146 }
6147
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6148 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6149 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6150 if (audio_is_true_native_stream_active(adev)) {
6151 if (check_hdset_combo_device(snd_device)) {
6152 /*
6153 * In true native mode Tasha has a limitation that one port at 44.1 khz
6154 * cannot drive both spkr and hdset, to simiplify the solution lets
6155 * move the AFE to 48khzwhen a ring tone selects combo device.
6156 * or if NATIVE playback is not enabled.
6157 */
6158 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6159 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6160 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6161 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6162 } else {
6163 /*
6164 * in single BE mode, if native audio playback
6165 * is active then it will take priority
6166 */
6167 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6168 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6169 __func__);
6170 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6171 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6172 /*
6173 * Map native sampling rates to upper limit range
6174 * if multiple of native sampling rates are not supported.
6175 * This check also indicates that this is not tavil codec
6176 * And 32bit/384kHz is only supported on tavil
6177 * Hence reset 32b/384kHz to 24b/192kHz.
6178 */
6179 switch (sample_rate) {
6180 case 44100:
6181 sample_rate = 48000;
6182 break;
6183 case 88200:
6184 sample_rate = 96000;
6185 break;
6186 case 176400:
6187 case 352800:
6188 case 384000:
6189 sample_rate = 192000;
6190 break;
6191 }
6192 if (bit_width > 24)
6193 bit_width = 24;
6194
6195 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6196 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6197 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6198 }
6199
6200 /*
6201 * Check if the device is speaker or handset,assumption handset shares
6202 * backend with speaker, and these devices are restricited to 48kHz.
6203 */
6204 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6205
6206 if (bit_width >= 24) {
6207 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6208 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6209 " value for this platform)", __func__, bit_width);
6210 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6211 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6212 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6213 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6214 }
6215
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6216 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6217 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6218 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6219 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6220 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6221 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6222 }
6223
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6224 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6225 struct audio_backend_cfg hdmi_backend_cfg;
6226 hdmi_backend_cfg.bit_width = bit_width;
6227 hdmi_backend_cfg.sample_rate = sample_rate;
6228 hdmi_backend_cfg.channels = channels;
6229 hdmi_backend_cfg.passthrough_enabled = false;
6230
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6231 /*
6232 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6233 * TODO: Instead have the validation against edid return the next best match
6234 */
6235 if (bit_width > 24)
6236 hdmi_backend_cfg.bit_width = 24;
6237 if (sample_rate > 192000)
6238 hdmi_backend_cfg.sample_rate = 192000;
6239
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6240 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6241
6242 bit_width = hdmi_backend_cfg.bit_width;
6243 sample_rate = hdmi_backend_cfg.sample_rate;
6244 channels = hdmi_backend_cfg.channels;
6245 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6246
6247 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6248 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6249 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6250
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6251 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6252 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6253
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6254 // Force routing if the expected bitwdith or samplerate
6255 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6256 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6257 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
6258 passthrough_enabled || channels_updated) {
6259 backend_cfg->bit_width = bit_width;
6260 backend_cfg->sample_rate = sample_rate;
6261 backend_cfg->channels = channels;
6262 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6263 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6264 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6265 "new sample rate: %d new channels: %d",
6266 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6267 }
6268
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6269 // Force routing if the client sends config params for this backend
6270 adev_device_cfg_ptr += backend_idx;
6271 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6272 ALOGV("%s: Codec backend needs to be updated as Client provided "
6273 "config params", __func__);
6274 backend_change = true;
6275 }
6276
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6277 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6278 SND_DEVICE_OUT_HEADPHONES_44_1) {
6279 if (sample_rate > 48000 ||
6280 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6281 ALOGI("%s: apply HPH HQ mode\n", __func__);
6282 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6283 } else {
6284 ALOGI("%s: apply HPH LP mode\n", __func__);
6285 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6286 }
6287 }
6288
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6289 return backend_change;
6290}
6291
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6292bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6293 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6294{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6295 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6296 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6297 int i, num_devices = 1;
6298 bool ret = false;
6299 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6300 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6301
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6302 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6303
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6304 if (usecase->type == TRANSCODE_LOOPBACK) {
6305 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6306 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6307 backend_cfg.format = usecase->stream.inout->out_config.format;
6308 backend_cfg.channels = audio_channel_count_from_out_mask(
6309 usecase->stream.inout->out_config.channel_mask);
6310 } else {
6311 backend_cfg.bit_width = usecase->stream.out->bit_width;
6312 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6313 backend_cfg.format = usecase->stream.out->format;
6314 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6315 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6316 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6317 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6318 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6319
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6320 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6321 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6322
kunleizb11353d2018-03-15 11:24:56 +0800[diff] [blame]6323 /*check if the stream sample 44.1Khz rate is supported of configured device sample rate. If not
6324 open afe at default sample rate.
6325 */
6326 if (backend_idx != HEADPHONE_44_1_BACKEND &&
6327 usecase->stream.out->sample_rate == OUTPUT_SAMPLING_RATE_44100)
6328 backend_cfg.sample_rate = DEFAULT_OUTPUT_SAMPLING_RATE;
6329
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6330 /* Set Backend sampling rate to 176.4 for DSD64 and
6331 * 352.8Khz for DSD128.
6332 * Set Bit Width to 16
6333 */
6334 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6335 backend_cfg.bit_width = 16;
6336 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6337 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6338 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6339 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6340 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6341 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6342 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6343 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6344 platform_get_snd_device_name(snd_device));
6345
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]6346 if ((my_data->spkr_ch_map != NULL) &&
6347 (platform_get_backend_index(snd_device) == DEFAULT_CODEC_BACKEND))
6348 platform_set_channel_map(my_data, my_data->spkr_ch_map->num_ch,
6349 my_data->spkr_ch_map->chmap, -1);
6350
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6351 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6352 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6353 new_snd_devices[0] = snd_device;
6354
6355 for (i = 0; i < num_devices; i++) {
6356 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6357 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
kunleizb11353d2018-03-15 11:24:56 +0800[diff] [blame]6358 &backend_cfg)) ||
6359 (!platform_check_backends_match(usecase->out_snd_device, snd_device))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6360 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6361 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6362 if (!ret) {
6363 ret = true;
6364 } else {
6365 ret = false;
6366 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6367 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6368 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6369 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6370}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6371
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6372/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6373 * goes through all the current usecases and picks the highest
6374 * bitwidth & samplerate
6375 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6376static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6377 int backend_idx,
6378 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6379{
6380 bool backend_change = false;
6381 unsigned int bit_width;
6382 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6383 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6384 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6385 struct platform_data *my_data = (struct platform_data *)adev->platform;
6386
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6387 bit_width = backend_cfg->bit_width;
6388 sample_rate = backend_cfg->sample_rate;
6389 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6390 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6391
6392 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6393 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6394 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6395
6396 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6397 // default backend
6398 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6399 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6400 || (my_data->is_internal_codec)) {
6401
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6402 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6403 "for unprocessed/camera source", __func__);
6404 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6405 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6406 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6407 } else {
6408 struct listnode *node;
6409 struct audio_usecase *uc = NULL;
6410 unsigned int uc_channels = 0;
6411 struct stream_in *in = NULL;
6412 /* update cfg against other existing capture usecases on same backend */
6413 list_for_each(node, &adev->usecase_list) {
6414 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6415 in = (struct stream_in *) uc->stream.in;
6416 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6417 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6418 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6419
6420 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6421 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6422 in->bit_width, uc_channels,
6423 platform_get_snd_device_name(uc->in_snd_device));
6424
6425 if (sample_rate < in->sample_rate)
6426 sample_rate = in->sample_rate;
6427 if (bit_width < in->bit_width)
6428 bit_width = in->bit_width;
6429 if (channels < uc_channels)
6430 channels = uc_channels;
6431 }
6432 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6433 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6434 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6435 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6436 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]6437 __func__, bit_width, sample_rate, channels);
6438 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6439
6440 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6441 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6442 // Force routing if the expected bitwdith or samplerate
6443 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6444 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6445 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6446 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6447 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6448 backend_cfg->bit_width = bit_width;
6449 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6450 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6451 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6452 backend_change = true;
6453 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6454 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6455 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6456 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6457 }
6458
6459 return backend_change;
6460}
6461
6462bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6463 struct audio_usecase *usecase, snd_device_t snd_device)
6464{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6465 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6466 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6467 struct audio_backend_cfg backend_cfg;
6468
6469 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6470
6471 if (usecase->type == TRANSCODE_LOOPBACK) {
6472 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6473 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6474 backend_cfg.format = usecase->stream.inout->in_config.format;
6475 backend_cfg.channels = audio_channel_count_from_out_mask(
6476 usecase->stream.inout->in_config.channel_mask);
6477 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6478 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6479 backend_cfg.bit_width= usecase->stream.in->bit_width;
6480 backend_cfg.format= usecase->stream.in->format;
6481 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6482 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6483 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6484 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6485 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6486 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6487 }
6488
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6489 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6490 ", backend_idx %d usecase = %d device (%s)", __func__,
6491 backend_cfg.bit_width,
6492 backend_cfg.sample_rate,
6493 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6494 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6495 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6496 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6497 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6498 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6499 ret = platform_set_codec_backend_cfg(adev, snd_device,
6500 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6501 if(!ret)
6502 return true;
6503 }
6504
6505 return false;
6506}
6507
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6508int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6509 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6510{
6511 int ret = 0;
6512
6513 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6514 ALOGE("%s: Invalid snd_device = %d",
6515 __func__, device);
6516 ret = -EINVAL;
6517 goto done;
6518 }
6519
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6520 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6521 platform_get_snd_device_name(device),
6522 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6523 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6524
6525 if (backend_tag != NULL ) {
6526 if (backend_tag_table[device]) {
6527 free(backend_tag_table[device]);
6528 }
6529 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6530 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6531
6532 if (hw_interface != NULL) {
6533 if (hw_interface_table[device])
6534 free(hw_interface_table[device]);
6535
6536 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6537 hw_interface_table[device] = strdup(hw_interface);
6538 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6539done:
6540 return ret;
6541}
6542
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6543const char *platform_get_snd_device_backend_interface(snd_device_t device)
6544{
6545 const char *hw_interface_name = NULL;
6546
6547 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6548 ALOGE("%s: Invalid snd_device = %d",
6549 __func__, device);
6550 goto done;
6551 }
6552
6553 /* Get string value of necessary backend for device */
6554 hw_interface_name = hw_interface_table[device];
6555 if (hw_interface_name == NULL)
6556 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6557 else
6558 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6559done:
6560 return hw_interface_name;
6561}
6562
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6563int platform_get_snd_device_backend_index(snd_device_t device)
6564{
6565 int i, be_dai_id;
6566 const char * hw_interface_name = NULL;
6567
6568 ALOGV("%s: enter with device %d\n", __func__, device);
6569
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6570 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6571 ALOGE("%s: Invalid snd_device = %d",
6572 __func__, device);
6573 be_dai_id = -EINVAL;
6574 goto done;
6575 }
6576
6577 /* Get string value of necessary backend for device */
6578 hw_interface_name = hw_interface_table[device];
6579 if (hw_interface_name == NULL) {
6580 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6581 be_dai_id = -EINVAL;
6582 goto done;
6583 }
6584
6585 /* Check if be dai name table was retrieved successfully */
6586 if (be_dai_name_table == NULL) {
6587 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6588 be_dai_id = -EFAULT;
6589 goto done;
6590 }
6591
6592 /* Get backend ID for device specified */
6593 for (i = 0; i < max_be_dai_names; i++) {
6594 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6595 be_dai_id = be_dai_name_table[i].be_id;
6596 goto done;
6597 }
6598 }
6599 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6600 be_dai_id = -EINVAL;
6601 goto done;
6602
6603done:
6604 return be_dai_id;
6605}
6606
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6607int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6608{
6609 int ret = 0;
6610 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6611 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6612 ret = -EINVAL;
6613 goto done;
6614 }
6615
6616 if ((type != 0) && (type != 1)) {
6617 ALOGE("%s: invalid usecase type", __func__);
6618 ret = -EINVAL;
6619 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6620 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6621 pcm_device_table[usecase][type] = pcm_id;
6622done:
6623 return ret;
6624}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6625
6626void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6627{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6628 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6629 *length = msm_be_id_array_len;
6630}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6631
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6632int platform_set_stream_pan_scale_params(void *platform,
6633 int snd_id,
6634 struct mix_matrix_params mm_params)
6635{
6636 struct platform_data *my_data = (struct platform_data *)platform;
6637 struct audio_device *adev = my_data->adev;
6638 struct mixer_ctl *ctl = NULL;
6639 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6640 int ret = 0;
6641 int iter_i = 0;
6642 int iter_j = 0;
6643 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6644 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6645
6646 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6647 "Audio Stream %d Pan Scale Control", snd_id);
6648 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6649
6650 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6651 if (!ctl) {
6652 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6653 __func__, mixer_ctl_name);
6654 ret = -EINVAL;
6655 goto end;
6656 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6657 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6658 if (!pan_scale_data) {
6659 ret = -ENOMEM;
6660 goto end;
6661 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6662 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6663 sizeof(mm_params.num_output_channels));
6664 length += sizeof(mm_params.num_output_channels);
6665 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6666 sizeof(mm_params.num_input_channels));
6667 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6668
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6669 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6670 sizeof(mm_params.has_output_channel_map));
6671 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6672 if (mm_params.has_output_channel_map &&
6673 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6674 mm_params.num_output_channels > 0) {
6675 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6676 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6677 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6678 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6679 ret = -EINVAL;
6680 goto end;
6681 }
6682
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6683 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6684 sizeof(mm_params.has_input_channel_map));
6685 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6686 if (mm_params.has_input_channel_map &&
6687 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6688 mm_params.num_input_channels > 0) {
6689 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6690 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6691 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6692 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6693 ret = -EINVAL;
6694 goto end;
6695 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6696 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6697 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6698 if (mm_params.has_mixer_coeffs)
6699 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6700 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6701 memcpy(&pan_scale_data[length],
6702 &mm_params.mixer_coeffs[iter_i][iter_j],
6703 (sizeof(mm_params.mixer_coeffs[0][0])));
6704 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6705 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6706
6707 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6708end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6709 if (pan_scale_data)
6710 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6711 return ret;
6712}
6713
6714int platform_set_stream_downmix_params(void *platform,
6715 int snd_id,
6716 snd_device_t snd_device,
6717 struct mix_matrix_params mm_params)
6718{
6719 struct platform_data *my_data = (struct platform_data *)platform;
6720 struct audio_device *adev = my_data->adev;
6721 struct mixer_ctl *ctl;
6722 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6723 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6724 int ret = 0;
6725 int iter_i = 0;
6726 int iter_j = 0;
6727 int length = 0;
6728 int be_idx = 0;
6729
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6730 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6731 "Audio Device %d Downmix Control", snd_id);
6732 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6733
6734 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6735 if (!ctl) {
6736 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6737 __func__, mixer_ctl_name);
6738 ret = -EINVAL;
6739 }
6740
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6741 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6742 if (!downmix_param_data) {
6743 ret = -ENOMEM;
6744 goto end;
6745 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6746 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6747 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6748 length += sizeof(be_idx);
6749 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6750 sizeof(mm_params.num_output_channels));
6751 length += sizeof(mm_params.num_output_channels);
6752 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6753 sizeof(mm_params.num_input_channels));
6754 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6755
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6756 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6757 sizeof(mm_params.has_output_channel_map));
6758 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6759 if (mm_params.has_output_channel_map &&
6760 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6761 mm_params.num_output_channels > 0) {
6762 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6763 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6764 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6765 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6766 ret = -EINVAL;
6767 goto end;
6768 }
6769
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6770 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6771 sizeof(mm_params.has_input_channel_map));
6772 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6773 if (mm_params.has_input_channel_map &&
6774 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6775 mm_params.num_input_channels > 0) {
6776 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6777 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6778 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6779 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6780 ret = -EINVAL;
6781 goto end;
6782 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6783 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6784 sizeof(mm_params.has_mixer_coeffs));
6785 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6786 if (mm_params.has_mixer_coeffs)
6787 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6788 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6789 memcpy((uint32_t *) &downmix_param_data[length],
6790 &mm_params.mixer_coeffs[iter_i][iter_j],
6791 (sizeof(mm_params.mixer_coeffs[0][0])));
6792 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6793 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6794
6795 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6796end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6797 if (downmix_param_data)
6798 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6799 return ret;
6800}
6801
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6802int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6803 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6804{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6805 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6806 int channels = audio_channel_count_from_out_mask(channel_mask);
6807
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6808 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6809 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6810 if (*input_channel_map) {
6811 for (i = 0; i < channels; i++) {
6812 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6813 channel_map[i] = *input_channel_map;
6814 input_channel_map++;
6815 }
6816 } else {
6817 /* Following are all most common standard WAV channel layouts
6818 overridden by channel mask if its allowed and different */
6819 switch (channels) {
6820 case 1:
6821 /* AUDIO_CHANNEL_OUT_MONO */
6822 channel_map[0] = PCM_CHANNEL_FC;
6823 break;
6824 case 2:
6825 /* AUDIO_CHANNEL_OUT_STEREO */
6826 channel_map[0] = PCM_CHANNEL_FL;
6827 channel_map[1] = PCM_CHANNEL_FR;
6828 break;
6829 case 3:
6830 /* AUDIO_CHANNEL_OUT_2POINT1 */
6831 channel_map[0] = PCM_CHANNEL_FL;
6832 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6833 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6834 break;
6835 case 4:
6836 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6837 channel_map[0] = PCM_CHANNEL_FL;
6838 channel_map[1] = PCM_CHANNEL_FR;
6839 channel_map[2] = PCM_CHANNEL_LS;
6840 channel_map[3] = PCM_CHANNEL_RS;
6841 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6842 channel_map[2] = PCM_CHANNEL_LB;
6843 channel_map[3] = PCM_CHANNEL_RB;
6844 }
6845 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6846 channel_map[2] = PCM_CHANNEL_FC;
6847 channel_map[3] = PCM_CHANNEL_CS;
6848 }
6849 break;
6850 case 5:
6851 /* AUDIO_CHANNEL_OUT_PENTA */
6852 channel_map[0] = PCM_CHANNEL_FL;
6853 channel_map[1] = PCM_CHANNEL_FR;
6854 channel_map[2] = PCM_CHANNEL_FC;
6855 channel_map[3] = PCM_CHANNEL_LB;
6856 channel_map[4] = PCM_CHANNEL_RB;
6857 break;
6858 case 6:
6859 /* AUDIO_CHANNEL_OUT_5POINT1 */
6860 channel_map[0] = PCM_CHANNEL_FL;
6861 channel_map[1] = PCM_CHANNEL_FR;
6862 channel_map[2] = PCM_CHANNEL_FC;
6863 channel_map[3] = PCM_CHANNEL_LFE;
6864 channel_map[4] = PCM_CHANNEL_LB;
6865 channel_map[5] = PCM_CHANNEL_RB;
6866 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6867 channel_map[4] = PCM_CHANNEL_LS;
6868 channel_map[5] = PCM_CHANNEL_RS;
6869 }
6870 break;
6871 case 7:
6872 /* AUDIO_CHANNEL_OUT_6POINT1 */
6873 channel_map[0] = PCM_CHANNEL_FL;
6874 channel_map[1] = PCM_CHANNEL_FR;
6875 channel_map[2] = PCM_CHANNEL_FC;
6876 channel_map[3] = PCM_CHANNEL_LFE;
6877 channel_map[4] = PCM_CHANNEL_LB;
6878 channel_map[5] = PCM_CHANNEL_RB;
6879 channel_map[6] = PCM_CHANNEL_CS;
6880 break;
6881 case 8:
6882 /* AUDIO_CHANNEL_OUT_7POINT1 */
6883 channel_map[0] = PCM_CHANNEL_FL;
6884 channel_map[1] = PCM_CHANNEL_FR;
6885 channel_map[2] = PCM_CHANNEL_FC;
6886 channel_map[3] = PCM_CHANNEL_LFE;
6887 channel_map[4] = PCM_CHANNEL_LB;
6888 channel_map[5] = PCM_CHANNEL_RB;
6889 channel_map[6] = PCM_CHANNEL_LS;
6890 channel_map[7] = PCM_CHANNEL_RS;
6891 break;
6892 default:
6893 ALOGE("unsupported channels %d for setting channel map", channels);
6894 return -1;
6895 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6896 }
6897 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6898 return ret;
6899}
6900
6901int platform_get_edid_info(void *platform)
6902{
6903 struct platform_data *my_data = (struct platform_data *)platform;
6904 struct audio_device *adev = my_data->adev;
6905 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6906 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6907 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6908 struct mixer_ctl *ctl;
6909 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6910 edid_audio_info *info;
6911
6912 if (my_data->edid_valid) {
6913 /* use cached edid */
6914 return 0;
6915 }
6916
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6917 switch(my_data->ext_disp_type) {
6918 case EXT_DISPLAY_TYPE_HDMI:
6919 mix_ctl_name = "HDMI EDID";
6920 break;
6921 case EXT_DISPLAY_TYPE_DP:
6922 mix_ctl_name = "Display Port EDID";
6923 break;
6924 default:
6925 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6926 return -EINVAL;
6927 }
6928
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6929 if (my_data->edid_info == NULL) {
6930 my_data->edid_info =
6931 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6932 }
6933
6934 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6935 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6936 if (!ctl) {
6937 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6938 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6939 goto fail;
6940 }
6941
6942 mixer_ctl_update(ctl);
6943
6944 count = mixer_ctl_get_num_values(ctl);
6945
6946 /* Read SAD blocks, clamping the maximum size for safety */
6947 if (count > (int)sizeof(block))
6948 count = (int)sizeof(block);
6949
6950 ret = mixer_ctl_get_array(ctl, block, count);
6951 if (ret != 0) {
6952 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6953 goto fail;
6954 }
6955 edid_data[0] = count;
6956 memcpy(&edid_data[1], block, count);
6957
6958 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6959 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6960 goto fail;
6961 }
6962 my_data->edid_valid = true;
6963 return 0;
6964fail:
6965 if (my_data->edid_info) {
6966 free(my_data->edid_info);
6967 my_data->edid_info = NULL;
6968 my_data->edid_valid = false;
6969 }
6970 ALOGE("%s: return -EINVAL", __func__);
6971 return -EINVAL;
6972}
6973
6974
6975int platform_set_channel_allocation(void *platform, int channel_alloc)
6976{
6977 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6978 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6979 int ret;
6980 struct platform_data *my_data = (struct platform_data *)platform;
6981 struct audio_device *adev = my_data->adev;
6982
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6983 switch(my_data->ext_disp_type) {
6984 case EXT_DISPLAY_TYPE_HDMI:
6985 mixer_ctl_name = "HDMI RX CA";
6986 break;
6987 case EXT_DISPLAY_TYPE_DP:
6988 mixer_ctl_name = "Display Port RX CA";
6989 break;
6990 default:
6991 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6992 return -EINVAL;
6993 }
6994
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6995 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6996 if (!ctl) {
6997 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6998 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6999 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7000 }
7001 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
7002 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
7003
7004 if (ret < 0) {
7005 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
7006 }
7007
7008 return ret;
7009}
7010
7011int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
7012{
7013 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]7014 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7015 int ret;
7016 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7017 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7018 struct platform_data *my_data = (struct platform_data *)platform;
7019 struct audio_device *adev = my_data->adev;
7020 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7021 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
7022 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7023 return -EINVAL;
7024 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]7025
7026 /*
7027 * If snd_id is greater than 0, stream channel mapping
7028 * If snd_id is below 0, typically -1, device channel mapping
7029 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7030 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]7031 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
7032 } else {
7033 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7034 }
7035
7036 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
7037
7038 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7039 if (!ctl) {
7040 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7041 __func__, mixer_ctl_name);
7042 return -EINVAL;
7043 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7044 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7045 set_values[i] = ch_map[i];
7046 }
7047
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7048 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]7049 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
7050 set_values[5], set_values[6], set_values[7], ch_count);
7051
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7052 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7053 if (ret < 0) {
7054 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
7055 __func__, ret, ch_count);
7056 }
7057 return ret;
7058}
7059
7060unsigned char platform_map_to_edid_format(int audio_format)
7061{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7062 unsigned char format;
7063 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
7064 case AUDIO_FORMAT_AC3:
7065 ALOGV("%s: AC3", __func__);
7066 format = AC3;
7067 break;
7068 case AUDIO_FORMAT_AAC:
7069 ALOGV("%s:AAC", __func__);
7070 format = AAC;
7071 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]7072 case AUDIO_FORMAT_AAC_ADTS:
7073 ALOGV("%s:AAC_ADTS", __func__);
7074 format = AAC;
7075 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7076 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]7077 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7078 ALOGV("%s:E_AC3", __func__);
7079 format = DOLBY_DIGITAL_PLUS;
7080 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]7081 case AUDIO_FORMAT_DOLBY_TRUEHD:
7082 ALOGV("%s:MAT", __func__);
7083 format = MAT;
7084 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7085 case AUDIO_FORMAT_DTS:
7086 ALOGV("%s:DTS", __func__);
7087 format = DTS;
7088 break;
7089 case AUDIO_FORMAT_DTS_HD:
7090 ALOGV("%s:DTS_HD", __func__);
7091 format = DTS_HD;
7092 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7093 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]7094 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
7095 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7096 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7097 format = LPCM;
7098 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7099 case AUDIO_FORMAT_IEC61937:
7100 ALOGV("%s:IEC61937", __func__);
7101 format = 0;
7102 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7103 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7104 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7105 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7106 break;
7107 }
7108 return format;
7109}
7110
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]7111void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
7112 unsigned int stream_sr, int* sample_rate)
7113{
7114 struct platform_data* my_data = (struct platform_data *)platform;
7115 int backend_idx = platform_get_backend_index(snd_device);
7116 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
7117 /*
7118 *Check if device SR is multiple of 8K or 11.025 Khz
7119 *check if the stream SR is multiple of same base, if yes
7120 *then have copp SR equal to stream SR, this ensures that
7121 *post processing happens at stream SR, else have
7122 *copp SR equal to device SR.
7123 */
7124 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
7125 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
7126 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
7127 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
7128 *sample_rate = device_sr;
7129 } else
7130 *sample_rate = stream_sr;
7131
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7132 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
7133 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
7134 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7135
7136 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]7137
7138}
7139
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7140void platform_reset_edid_info(void *platform) {
7141
7142 ALOGV("%s:", __func__);
7143 struct platform_data *my_data = (struct platform_data *)platform;
7144 if (my_data->edid_info) {
7145 ALOGV("%s :free edid", __func__);
7146 free(my_data->edid_info);
7147 my_data->edid_info = NULL;
7148 }
7149}
7150
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7151bool platform_is_edid_supported_format(void *platform, int format)
7152{
7153 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7154 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7155 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7156 unsigned char format_id = platform_map_to_edid_format(format);
7157
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7158 if (format == AUDIO_FORMAT_IEC61937)
7159 return true;
7160
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7161 if (format_id <= 0) {
7162 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7163 return false;
7164 }
7165
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7166 ret = platform_get_edid_info(platform);
7167 info = (edid_audio_info *)my_data->edid_info;
7168 if (ret == 0 && info != NULL) {
7169 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7170 /*
7171 * To check
7172 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7173 * & DOLBY_DIGITAL_PLUS
7174 */
7175 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7176 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7177 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7178 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7179 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7180 }
7181 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7182 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7183 __func__, format);
7184 return false;
7185}
7186
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7187bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7188{
7189 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7190 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7191 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7192
7193 ret = platform_get_edid_info(platform);
7194 info = (edid_audio_info *)my_data->edid_info;
7195 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7196 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7197 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7198
7199 return false;
7200}
7201
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7202int platform_edid_get_highest_supported_sr(void *platform)
7203{
7204 struct platform_data *my_data = (struct platform_data *)platform;
7205 edid_audio_info *info = NULL;
7206 int ret = 0;
7207
7208 ret = platform_get_edid_info(platform);
7209 info = (edid_audio_info *)my_data->edid_info;
7210 if (ret == 0 && info != NULL) {
7211 return edid_get_highest_supported_sr(info);
7212 }
7213
7214 return 0;
7215}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7216
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7217int platform_set_edid_channels_configuration(void *platform, int channels) {
7218
7219 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7220 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7221 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7222 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7223 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7224 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7225 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7226
7227 ret = platform_get_edid_info(platform);
7228 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7229 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7230 if(ret == 0 && info != NULL) {
7231 if (channels > 2) {
7232
7233 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
7234 __func__);
7235 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7236 if (info->audio_blocks_array[i].format_id == LPCM &&
7237 info->audio_blocks_array[i].channels > channel_count &&
7238 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7239 channel_count = info->audio_blocks_array[i].channels;
7240 }
7241 }
7242 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7243 /*
7244 * Channel map is set for supported hdmi max channel count even
7245 * though the input channel count set on adm is less than or equal to
7246 * max supported channel count
7247 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7248 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7249 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7250 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7251 } else {
7252 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7253 }
7254
7255 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7256 ALOGV("%s:: Setting client selected CA %d", __func__,
7257 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7258 platform_set_channel_allocation(platform,
7259 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7260 } else {
7261 platform_set_channel_allocation(platform, info->channel_allocation);
7262 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7263 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7264 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7265 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7266 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7267 } else {
7268 default_channelMap[0] = PCM_CHANNEL_FL;
7269 default_channelMap[1] = PCM_CHANNEL_FR;
7270 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7271 platform_set_channel_map(platform,2,default_channelMap,-1);
7272 platform_set_channel_allocation(platform,0);
7273 }
7274 }
7275
7276 return 0;
7277}
7278
7279void platform_cache_edid(void * platform)
7280{
7281 platform_get_edid_info(platform);
7282}
7283
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7284void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7285{
7286 struct platform_data *my_data = (struct platform_data *)platform;
7287 struct audio_device *adev = my_data->adev;
7288 struct audio_backend_cfg backend_cfg;
7289 int backend_idx;
7290
7291 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7292 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7293 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7294 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7295 backend_cfg.passthrough_enabled = false;
7296
7297 backend_idx = platform_get_backend_index(snd_device);
7298 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7299 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7300 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7301 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7302 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7303}
7304
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7305void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7306{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7307 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7308 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7309 struct audio_device *adev = my_data->adev;
7310 struct audio_backend_cfg backend_cfg;
7311 int backend_idx;
7312 snd_device_t snd_device;
7313
7314 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7315 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7316 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7317 backend_cfg.format = 0;
7318 backend_cfg.passthrough_enabled = false;
7319
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7320 my_data->edid_valid = false;
7321 if (my_data->edid_info) {
7322 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7323 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7324
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7325 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7326 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7327 backend_idx = HDMI_RX_BACKEND;
7328 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7329 } else {
7330 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7331 backend_idx = DISP_PORT_RX_BACKEND;
7332 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7333 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7334 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7335 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7336 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7337 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7338 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7339}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7340
7341int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7342 const char *mixer_val)
7343{
7344 struct audio_device *adev = out->dev;
7345 struct mixer_ctl *ctl = NULL;
7346 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7347 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7348 if (!ctl) {
7349 ALOGE("%s: could not get ctl for mixer cmd - %s",
7350 __func__, mixer_ctl_name);
7351 return -EINVAL;
7352 }
7353
7354 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7355}
7356
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7357int platform_set_device_params(struct stream_out *out, int param, int value)
7358{
7359 struct audio_device *adev = out->dev;
7360 struct mixer_ctl *ctl;
7361 char *mixer_ctl_name = "Device PP Params";
7362 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7363 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7364
7365 set_values[0] = param;
7366 set_values[1] = value;
7367
7368 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7369 if (!ctl) {
7370 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7371 __func__, mixer_ctl_name);
7372 ret = -EINVAL;
7373 goto end;
7374 }
7375
7376 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7377 __func__,param, value, mixer_ctl_name);
7378 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7379
7380end:
7381 return ret;
7382}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7383
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7384bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7385{
7386 bool ret = false;
7387
7388 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7389 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7390 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7391 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7392 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7393 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7394 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7395 ret = true;
7396 }
7397
7398 return ret;
7399}
7400
7401int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7402{
7403 int acdb_id;
7404
7405 switch(snd_device) {
7406 case SND_DEVICE_OUT_SPEAKER:
7407 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7408 break;
7409 case SND_DEVICE_OUT_VOICE_SPEAKER:
7410 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7411 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7412 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7413 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7414 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7415 case SND_DEVICE_OUT_SPEAKER_VBAT:
7416 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7417 break;
7418 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7419 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7420 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7421 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7422 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7423 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7424 default:
7425 acdb_id = -EINVAL;
7426 break;
7427 }
7428 return acdb_id;
7429}
7430
7431int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7432{
7433 if (!audio_extn_spkr_prot_is_enabled())
7434 return snd_device;
7435
7436 switch(snd_device) {
7437 case SND_DEVICE_OUT_SPEAKER:
7438 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7439 case SND_DEVICE_OUT_VOICE_SPEAKER:
7440 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7441 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7442 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7443 case SND_DEVICE_OUT_SPEAKER_VBAT:
7444 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7445 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7446 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7447 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7448 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7449 default:
7450 return snd_device;
7451 }
7452}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7453int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7454{
7455 switch(snd_device) {
7456 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7457 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7458 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7459 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7460 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7461 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7462 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7463 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7464 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7465 default:
7466 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7467 }
7468}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7469
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7470int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7471{
7472 return 0;
7473}
7474
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7475/*
7476 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7477 * The table can be extended for other input devices by adding appropriate entries.
7478 * Also the audio interface for a particular input device can be overriden by adding
7479 * corresponding entry in audio_platform_info.xml file.
7480 */
7481struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7482 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7483 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7484};
7485
7486int audio_device_to_interface_table_len =
7487 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7488
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7489int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7490 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7491{
7492 int ret = 0;
7493 int i;
7494
7495 if (device_name == NULL || intf_name == NULL) {
7496 ALOGE("%s: Invalid input", __func__);
7497
7498 ret = -EINVAL;
7499 goto done;
7500 }
7501
7502 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7503
7504 size_t device_name_len = strlen(device_name);
7505 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7506 char* name = audio_device_to_interface_table[i].device_name;
7507 size_t name_len = strlen(name);
7508 if ((name_len == device_name_len) &&
7509 (strncmp(device_name, name, name_len) == 0)) {
7510 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7511 __func__, device_name, intf_name);
7512
7513 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7514 sizeof(audio_device_to_interface_table[i].interface_name));
7515 goto done;
7516 }
7517 }
7518 ALOGE("%s: Could not find matching device name %s",
7519 __func__, device_name);
7520
7521 ret = -EINVAL;
7522
7523done:
7524 return ret;
7525}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7526
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7527int platform_set_sidetone(struct audio_device *adev,
7528 snd_device_t out_snd_device,
7529 bool enable,
7530 char *str)
7531{
7532 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7533 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7534 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7535 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7536 ALOGI("Debug: Disable sidetone");
7537 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7538 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7539 if (ret) {
7540 /*fall back to AFE sidetone*/
7541 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7542 __func__);
7543
7544 if (enable)
7545 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7546 else
7547 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7548 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7549 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7550 } else {
7551 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7552 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7553
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7554 if (enable) {
7555 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7556 if (ret) {
7557 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7558 __func__);
7559 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7560 }
7561 }
7562 else {
7563 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7564 if (ret) {
7565 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7566 __func__);
7567 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7568 }
7569 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7570 }
7571 return 0;
7572}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7573
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7574void platform_update_aanc_path(struct audio_device *adev,
7575 snd_device_t out_snd_device,
7576 bool enable,
7577 char *str)
7578{
7579 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7580 __func__, out_snd_device, str, enable);
7581
7582 if (enable)
7583 audio_route_apply_and_update_path(adev->audio_route, str);
7584 else
7585 audio_route_reset_and_update_path(adev->audio_route, str);
7586
7587 return;
7588}
7589
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame]7590#ifdef INSTANCE_ID_ENABLED
7591void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7592 int acdb_device_type, int app_type, int topology_id,
7593 int sample_rate, uint32_t module_id, uint16_t instance_id,
7594 uint32_t param_id, bool persist)
7595{
7596 int persist_send_flags = 1;
7597
7598 if (!cal) {
7599 return;
7600 }
7601
7602 if (persist)
7603 persist_send_flags |= 0x2;
7604
7605 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7606
7607 cal->persist = persist;
7608 cal->app_type = app_type;
7609 cal->acdb_dev_id = acdb_dev_id;
7610 cal->sampling_rate = sample_rate;
7611 cal->topo_id = topology_id;
7612 //if module and param id is set to 0, the whole blob will be stored
7613 //or sent to the DSP
7614 cal->module_id = module_id;
7615 cal->instance_id = instance_id;
7616 cal->param_id = param_id;
7617 cal->cal_type = acdb_device_type;
7618}
7619#else
7620void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7621 int acdb_device_type, int app_type, int topology_id,
7622 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7623{
7624 int persist_send_flags = 1;
7625
7626 if (!cal) {
7627 return;
7628 }
7629
7630 if (persist)
7631 persist_send_flags |= 0x2;
7632
7633 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7634
7635 cal->persist = persist;
7636 cal->app_type = app_type;
7637 cal->acdb_dev_id = acdb_dev_id;
7638 cal->sampling_rate = sample_rate;
7639 cal->topo_id = topology_id;
7640 //if module and param id is set to 0, the whole blob will be stored
7641 //or sent to the DSP
7642 cal->module_id = module_id;
7643 cal->param_id = param_id;
7644 cal->cal_type = acdb_device_type;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7645}
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame]7646#endif
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7647
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame]7648int platform_send_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
7649 void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7650{
7651 int ret = 0;
7652 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7653
7654 if (!my_data) {
7655 ret = -EINVAL;
7656 goto ERROR_RETURN;
7657 }
7658
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7659 if (my_data->acdb_set_audio_cal) {
7660 // persist audio cal in local cache
7661 if (persist) {
Vignesh Kulothungan7d8a56a2018-05-29 14:33:24 -0700[diff] [blame]7662 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7663 }
7664 // send audio cal to dsp
7665 if (ret == 0) {
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame]7666 cal->persist = false;
Vignesh Kulothungan7d8a56a2018-05-29 14:33:24 -0700[diff] [blame]7667 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7668 if (persist && (ret != 0)) {
7669 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7670 ret = 0;
7671 }
7672 }
7673 }
7674
7675ERROR_RETURN:
7676 return ret;
7677}
7678
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame]7679int platform_get_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7680 void* data, int* length, bool persist)
7681{
7682 int ret = 0;
7683 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7684
7685 if (!my_data) {
7686 ret = -EINVAL;
7687 goto ERROR_RETURN;
7688 }
7689
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7690 if (my_data->acdb_get_audio_cal) {
7691 // get cal from dsp
Vignesh Kulothungan7d8a56a2018-05-29 14:33:24 -0700[diff] [blame]7692 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7693 // get cached cal if prevoius attempt fails and persist flag is set
7694 if ((ret != 0) && persist) {
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame]7695 cal->persist = true;
Vignesh Kulothungan7d8a56a2018-05-29 14:33:24 -0700[diff] [blame]7696 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7697 }
7698 }
7699
7700ERROR_RETURN:
7701 return ret;
7702}
7703
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame]7704int platform_store_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7705 void* data, int length)
7706{
7707 int ret = 0;
7708 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7709
7710 if (!my_data) {
7711 ret = -EINVAL;
7712 goto ERROR_RETURN;
7713 }
7714
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7715 if (my_data->acdb_set_audio_cal) {
Vignesh Kulothungan7d8a56a2018-05-29 14:33:24 -0700[diff] [blame]7716 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7717 }
7718
7719ERROR_RETURN:
7720 return ret;
7721}
7722
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame]7723int platform_retrieve_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7724 void* data, int* length)
7725{
7726 int ret = 0;
7727 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7728
7729 if (!my_data) {
7730 ret = -EINVAL;
7731 goto ERROR_RETURN;
7732 }
7733
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7734 if (my_data->acdb_get_audio_cal) {
Vignesh Kulothungan7d8a56a2018-05-29 14:33:24 -0700[diff] [blame]7735 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7736 }
7737
7738ERROR_RETURN:
7739 return ret;
7740}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7741
7742int platform_get_max_mic_count(void *platform) {
7743 struct platform_data *my_data = (struct platform_data *)platform;
7744 return my_data->max_mic_count;
7745}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7746
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7747#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7748int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7749 // backup_gain: gain to try to set in case of an error during ramp
7750 int start_gain, end_gain, step, backup_gain, i;
7751 bool error = false;
7752 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7753 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7754 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7755 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7756 if (!ctl_left || !ctl_right) {
7757 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7758 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7759 return -EINVAL;
7760 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7761 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7762 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7763 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7764 return -EINVAL;
7765 }
7766 if (ramp_up) {
7767 start_gain = 0;
7768 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7769 step = +1;
7770 backup_gain = end_gain;
7771 } else {
7772 // using same gain on left and right
7773 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7774 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7775 end_gain = 0;
7776 step = -1;
7777 backup_gain = start_gain;
7778 }
7779 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7780 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7781 ALOGE("%s: error setting %s to %d during gain ramp",
7782 __func__, mixer_ctl_name_gain_left, i);
7783 error = true;
7784 break;
7785 }
7786 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7787 ALOGE("%s: error setting %s to %d during gain ramp",
7788 __func__, mixer_ctl_name_gain_right, i);
7789 error = true;
7790 break;
7791 }
7792 usleep(1000);
7793 }
7794 if (error) {
7795 // an error occured during the ramp, let's still try to go back to a safe volume
7796 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7797 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7798 }
7799 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7800 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7801 }
7802 }
7803 return start_gain;
7804}
7805
7806int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7807{
7808 const char *mixer_ctl_name = "Swap channel";
7809 struct mixer_ctl *ctl;
7810 const char *mixer_path;
7811 struct platform_data *my_data = (struct platform_data *)adev->platform;
7812
7813 // forced to set to swap, but device not rotated ... ignore set
7814 if (swap_channels && !my_data->speaker_lr_swap)
7815 return 0;
7816
7817 ALOGV("%s:", __func__);
7818
7819 if (swap_channels)
7820 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
7821 else
7822 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
7823
7824 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
7825
7826 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7827 if (!ctl) {
7828 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7829 return -EINVAL;
7830 }
7831
7832 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7833 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7834 return -EINVAL;
7835 }
7836
7837 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7838 swap_channels?"R --> L":"L --> R");
7839
7840 return 0;
7841}
7842
7843int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7844{
7845 // only update if there is active pcm playback on speaker
7846 struct platform_data *my_data = (struct platform_data *)adev->platform;
7847
7848 my_data->speaker_lr_swap = swap_channels;
7849
7850 return platform_set_swap_channels(adev, swap_channels);
7851}
7852
7853int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7854{
7855 // only update if there is active pcm playback on speaker
7856 struct audio_usecase *usecase;
7857 struct listnode *node;
7858
kunleiz8c0c5632018-05-17 18:01:24 +0800[diff] [blame]7859 //swap channels only for stereo spkr
7860 struct platform_data *my_data = (struct platform_data *)adev->platform;
7861 if (my_data) {
7862 if (!hw_info_is_stereo_spkr(my_data->hw_info)) {
7863 ALOGV("%s: will not swap due to it is not stereo spkr", __func__);
7864 return 0;
7865 }
7866 } else {
7867 ALOGE("%s: failed to allocate platform data", __func__);
7868 return -EINVAL;
7869 }
7870
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7871 // do not swap channels in audio modes with concurrent capture and playback
7872 // as this may break the echo reference
7873 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7874 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7875 return 0;
7876 }
7877
7878 list_for_each(node, &adev->usecase_list) {
7879 usecase = node_to_item(node, struct audio_usecase, list);
7880 if (usecase->type == PCM_PLAYBACK &&
7881 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7882 /*
7883 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7884 * to perform device switch to disable the current backend to
7885 * enable it with new acdb data.
7886 */
kunleiz8c0c5632018-05-17 18:01:24 +0800[diff] [blame]7887 if (my_data->speaker_lr_swap &&
7888 (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7889 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE])) {
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7890 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7891 select_devices(adev, usecase->id);
7892 if (initial_skpr_gain != -EINVAL)
7893 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7894
7895 } else {
7896 platform_set_swap_mixer(adev, swap_channels);
7897 }
7898 break;
7899 }
7900 }
7901
7902 return 0;
7903}
7904
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7905static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7906static int num_gain_tbl_entry = 0;
7907
7908bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7909
7910 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7911 if (num_gain_tbl_entry == -1) {
7912 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7913 __func__);
7914 return false;
7915 }
7916
7917 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7918 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7919 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7920 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7921 return false;
7922 }
7923
7924 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7925 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7926 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7927 return false;
7928 }
7929
7930 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7931 ++num_gain_tbl_entry;
7932
7933 return true;
7934}
7935
7936int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7937 int table_size) {
7938 int itt = 0;
7939 ALOGV("platform_get_gain_level_mapping called ");
7940
7941 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7942 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7943 return 0;
7944 }
7945
7946 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7947 mapping_tbl[itt] = tbl_mapping[itt];
7948 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7949 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7950 }
7951
7952 return num_gain_tbl_entry;
7953}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7954
7955int platform_get_max_codec_backend() {
7956
7957 return MAX_CODEC_BACKENDS;
7958}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7959int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7960{
7961 int sample_rate;
7962 switch (stream_sr){
7963 case 8000:
7964 case 11025:
7965 case 16000:
7966 case 22050:
7967 case 32000:
7968 case 48000:
7969 sample_rate = 48000;
7970 break;
7971 case 44100:
7972 sample_rate = 44100;
7973 break;
7974 case 64000:
7975 case 96000:
7976 sample_rate = 96000;
7977 break;
7978 case 88200:
7979 sample_rate = 88200;
7980 break;
7981 case 176400:
7982 sample_rate = 176400;
7983 break;
7984 case 192000:
7985 sample_rate = 192000;
7986 break;
7987 case 352800:
7988 sample_rate = 352800;
7989 break;
7990 case 384000:
7991 sample_rate = 384000;
7992 break;
7993 case 144000:
7994 default:
7995 sample_rate = 48000;
7996 break;
7997 }
7998 return sample_rate;
7999}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]8000
Dhananjay Kumar75c9a0c2018-06-07 15:59:00 +0530[diff] [blame]8001#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]8002int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
8003 uint32_t *size)
8004{
8005 struct platform_data *my_data = (struct platform_data *)platform;
8006 struct audio_device *adev = my_data->adev;
8007 int hw_fd = -1;
8008 char dev_name[128];
8009 struct snd_pcm_mmap_fd mmap_fd;
8010 memset(&mmap_fd, 0, sizeof(mmap_fd));
8011 mmap_fd.dir = dir;
8012 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
8013 adev->snd_card, HWDEP_FE_BASE+fe_dev);
8014 hw_fd = open(dev_name, O_RDONLY);
8015 if (hw_fd < 0) {
8016 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
8017 return -1;
8018 }
8019 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
8020 ALOGE("fe hw dep node ioctl failed");
8021 close(hw_fd);
8022 return -1;
8023 }
8024 *fd = mmap_fd.fd;
8025 *size = mmap_fd.size;
8026 close(hw_fd); // mmap_fd should still be valid
8027 return 0;
8028}
8029#else
8030int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
8031 int dir __unused, int *fd __unused,
8032 uint32_t *size __unused)
8033{
8034 return -1;
8035}
8036#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]8037
8038static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
8039{
8040 int id = -1;
8041 const char *id_string = NULL;
8042
8043 if (!ctl) {
8044 ALOGD("%s: mixer ctl not obtained", __func__);
8045 } else {
8046 id = mixer_ctl_get_value(ctl, 0);
8047 if (id >= 0) {
8048 id_string = mixer_ctl_get_enum_string(ctl, id);
8049 }
8050 }
8051
8052 return id_string;
8053}
Surendar karka30569792018-05-08 12:02:21 +0530[diff] [blame]8054
8055int platform_get_license_by_product(void *platform, const char* product_name, int *product_id, char* product_license)
8056{
8057 return -ENOSYS;
8058}