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review.blissroms.org / platform_hardware_qcom_audio / 54ed9482c4503f6382654e65c28ca812c1c1fdd8 / . / hal / msm8974 / platform.c
blob: 0ae3ca881d704df1a7dc10c2857023bfe13152bd [file] [log] [blame]
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1/*
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2 * Copyright (c) 2013-2018, The Linux Foundation. All rights reserved.
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3 * Not a Contribution.
4 *
Shiv Maliyappanahalli8911f282014-01-10 15:56:19 -0800[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
20#define LOG_TAG "msm8974_platform"
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]21//#define LOG_NDEBUG 0
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]22#define LOG_NDDEBUG 0
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]23/*#define VERY_VERY_VERBOSE_LOGGING*/
24#ifdef VERY_VERY_VERBOSE_LOGGING
25#define ALOGVV ALOGV
26#else
27#define ALOGVV(a...) do { } while(0)
28#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]29
30#include <stdlib.h>
31#include <dlfcn.h>
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]32#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]33#include <sys/ioctl.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]34#include <cutils/log.h>
35#include <cutils/properties.h>
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]36#include <cutils/str_parms.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]37#include <audio_hw.h>
38#include <platform_api.h>
39#include "platform.h"
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]40#include "audio_extn.h"
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]41#include "acdb.h"
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]42#include "voice_extn.h"
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]43#include "edid.h"
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]44#include "sound/compress_params.h"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]45#include "sound/msmcal-hwdep.h"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]46
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]47#ifdef DYNAMIC_LOG_ENABLED
48#include <log_xml_parser.h>
49#define LOG_MASK HAL_MOD_FILE_PLATFORM
50#include <log_utils.h>
51#endif
52
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]53#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]54#define MIXER_FILE_DELIMITER "_"
55#define MIXER_FILE_EXT ".xml"
56
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]57#ifdef LINUX_ENABLED
58#define MIXER_XML_BASE_STRING "/etc/mixer_paths"
59#define MIXER_XML_DEFAULT_PATH "/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]60#define PLATFORM_INFO_XML_PATH_INTCODEC "/etc/audio_platform_info_intcodec.xml"
61#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]62#define PLATFORM_INFO_XML_PATH_SKUW "/etc/audio_platform_info_skuw.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]63#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
64#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
65#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
Josh Kirschf6932f72017-12-12 11:31:01 -0800[diff] [blame]66#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_extcodec.xml"
Ramu Gottipati54ed9482018-08-21 16:00:22 +0530[diff] [blame^]67#define PLATFORM_INFO_XML_PATH_WSA "/etc/audio_platform_info_wsa.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]68#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]69#define MIXER_XML_BASE_STRING "/vendor/etc/mixer_paths"
70#define MIXER_XML_DEFAULT_PATH "/vendor/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]71#define PLATFORM_INFO_XML_PATH_INTCODEC "/vendor/etc/audio_platform_info_intcodec.xml"
72#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]73#define PLATFORM_INFO_XML_PATH_SKUW "/vendor/etc/audio_platform_info_skuw.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]74#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
75#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
76#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
77#define PLATFORM_INFO_XML_PATH_I2S "/vendor/etc/audio_platform_info_i2s.xml"
Ramu Gottipati54ed9482018-08-21 16:00:22 +0530[diff] [blame^]78#define PLATFORM_INFO_XML_PATH_WSA "/vendor/etc/audio_platform_info_wsa.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]79#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]80
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]81#include <linux/msm_audio.h>
Dhananjay Kumar75c9a0c2018-06-07 15:59:00 +0530[diff] [blame]82#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE) || defined (PLATFORM_QCS405)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]83#include <sound/devdep_params.h>
84#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]85
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]86#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]87#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]88
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]89#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
90#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]91#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
92#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
93#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
94
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]95
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]96/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]97 * This file will have a maximum of 38 bytes:
98 *
99 * 4 bytes: number of audio blocks
100 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
101 * Maximum 10 * 3 bytes: SAD blocks
102 */
103#define MAX_SAD_BLOCKS 10
104#define SAD_BLOCK_SIZE 3
105
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]106#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]107#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]108
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]109/* EDID format ID for LPCM audio */
110#define EDID_FORMAT_LPCM 1
111
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]112/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]113#define DEFAULT_APP_TYPE_RX_PATH 0x11130
114#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]115
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]116#define SAMPLE_RATE_8KHZ 8000
117#define SAMPLE_RATE_16KHZ 16000
118
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]119#define MAX_SET_CAL_BYTE_SIZE 65536
120
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]121/* Mixer path names */
122#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
123
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]124#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]125#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]126#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]127#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]128#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
129#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
130
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]131#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
132
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]133#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]134
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]135/* Reload ACDB files from specified path */
136#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
137
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]138/* Query external audio device connection status */
139#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
140
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]141/* Query whether it is ok to select display-port as output
142 * device for voice usecase
143 */
144#define AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE "dp_for_voice"
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]145#define AUDIO_PARAMETER_KEY_SPKR_DEVICE_CHMAP "spkr_device_chmap"
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]146
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]147#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
148#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
149#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]150#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]151#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]152
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]153#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
154
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]155#ifdef DYNAMIC_LOG_ENABLED
156extern void log_utils_init(void);
157extern void log_utils_deinit(void);
158#endif
159
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]160char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
161 [WCD9XXX_ANC_CAL] = "anc_cal",
162 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]163 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]164};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]165static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]166
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]167#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
168
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]169char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]170 "audio/x-ms-wma" /* wma*/ ,
171 "audio/x-ms-wma-lossless" /* wma lossless */ ,
172 "audio/x-ms-wma-pro" /* wma prop */ ,
173 "audio/amr-wb-plus" /* amr wb plus */ ,
174 "audio/alac" /*alac */ ,
175 "audio/x-ape" /*ape */,
176};
177
178
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]179enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]180 VOICE_FEATURE_SET_DEFAULT,
181 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]182};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]183
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]184struct audio_block_header
185{
186 int reserved;
187 int length;
188};
189
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]190enum {
191 CAL_MODE_SEND = 0x1,
192 CAL_MODE_PERSIST = 0x2,
193 CAL_MODE_RTAC = 0x4
194};
195
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]196acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]197
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]198typedef struct codec_backend_cfg {
199 uint32_t sample_rate;
200 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]201 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]202 uint32_t format;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]203 char *bitwidth_mixer_ctl;
204 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]205 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]206} codec_backend_cfg_t;
207
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]208static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]209static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]210
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]211static int max_be_dai_names = 0;
212static const struct be_dai_name_struct *be_dai_name_table;
213
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]214struct platform_data {
215 struct audio_device *adev;
216 bool fluence_in_spkr_mode;
217 bool fluence_in_voice_call;
218 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]219 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]220 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]221 bool external_spk_1;
222 bool external_spk_2;
223 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]224 bool speaker_lr_swap;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]225 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]226 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]227 char fluence_cap[PROPERTY_VALUE_MAX];
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]228 bool ambisonic_capture;
229 bool ambisonic_profile;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]230 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]231 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]232 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]233 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]234 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]235 /* Vbat monitor related flags */
236 bool is_vbat_speaker;
237 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]238 bool is_slimbus_interface;
239 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]240 int mono_speaker;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]241 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]242 void *acdb_handle;
243 int voice_feature_set;
244 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]245 acdb_init_v3_t acdb_init_v3;
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame]246 acdb_init_v4_t acdb_init_v4;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]247 acdb_deallocate_t acdb_deallocate;
248 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]249 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]250 acdb_set_audio_cal_t acdb_set_audio_cal;
251 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]252 acdb_send_voice_cal_t acdb_send_voice_cal;
253 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]254 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]255 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]256 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]257 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]258 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]259 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]260 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]261 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]262 void *edid_info;
263 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]264 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]265 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]266 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]267 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]268 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]269 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
270 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]271 int source_mic_type;
272 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]273 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]274 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]275 struct listnode acdb_meta_key_list;
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame]276 struct acdb_init_data_v4 acdb_init_data;
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]277 bool use_generic_handset;
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]278 struct spkr_device_chmap *spkr_ch_map;
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",
Ralf Herzafb164f2018-07-03 07:08:07 +0200[diff] [blame]483 [SND_DEVICE_IN_SPDIF] = "spdif-in",
484 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-in",
485 [SND_DEVICE_IN_HDMI_ARC] = "hdmi-arc-in",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]486 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]487 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]488 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]489 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]490 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]491 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]492 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]493 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]494 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
495 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
496 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]497 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
498 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]499 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
500
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]501 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]502 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]503 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]504 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]505 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]506 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
507 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
508 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
509 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]510 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]511 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]512 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]513 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]514 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
515 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]516 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]517 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
518 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]519 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
520 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
521 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
522 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
523 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]524 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
525 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
526 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
527 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]528 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]529 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]530 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]531 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]532 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = "three-mic",
533 [SND_DEVICE_IN_HANDSET_TMIC_NS] = "three-mic",
534 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]535 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]536 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]537 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
538 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
539 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
540 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]541 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Divya Narayanan Poojary356e01e2018-02-06 14:25:16 +0530[diff] [blame]542 [SND_DEVICE_IN_INCALL_REC_RX] = "incall-rec-rx",
543 [SND_DEVICE_IN_INCALL_REC_TX] = "incall-rec-tx",
544 [SND_DEVICE_IN_INCALL_REC_RX_TX] = "incall-rec-rx-tx",
Ramu Gottipati813ae982018-07-25 14:14:48 +0530[diff] [blame]545 [SND_DEVICE_IN_LINE] = "line-in",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]546};
547
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]548// Platform specific backend bit width table
549static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
550
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]551static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
552 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
553 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
554 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
555 0x10EAF, 0x01},
556 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
557 0x10EAF, 0x02},
558 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
559 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
560 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
561 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
562 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
563 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
564 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
565 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
566};
567
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]568/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]569static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]570 [SND_DEVICE_NONE] = -1,
571 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]572 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]573 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
574 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]575 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]576 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]577 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]578 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]579 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]580 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]581 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]582 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]583 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
584 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]585 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]586 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]587 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]588 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
589 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]590 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]591 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]592 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
593 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
594 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]595 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]596 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]597 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
598 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]599 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]600 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]601 [SND_DEVICE_OUT_BT_A2DP] = 20,
602 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]603 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
604 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
605 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]606 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
607 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]608 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]609 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]610 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]611 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]612 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]613 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]614 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]615 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]616 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]617 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]618 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]619 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]620 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]621 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]622 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]623 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
624 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]625 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]626 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
627 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]628 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]629 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
630 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]631 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]632 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]633 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
634 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
635 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]636 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]637 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
638 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
639 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]640 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]641 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
642 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
643 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]644 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]645 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
646 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
647 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]648 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]649 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]650 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
651 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
Ralf Herzafb164f2018-07-03 07:08:07 +0200[diff] [blame]652 [SND_DEVICE_IN_SPDIF] = 4,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]653 [SND_DEVICE_IN_HDMI_MIC] = 4,
Ralf Herzafb164f2018-07-03 07:08:07 +0200[diff] [blame]654 [SND_DEVICE_IN_HDMI_ARC] = 4,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]655 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]656 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]657 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]658 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]659 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]660 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]661 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]662 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]663 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
664 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
665 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]666 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
667 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]668 [SND_DEVICE_IN_VOICE_RX] = 44,
669
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]670 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]671 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]672 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
673 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]674 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]675 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
676 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
677 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
678 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]679 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]680 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]681 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]682 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]683 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
684 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]685 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]686 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
687 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]688 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
689 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
690 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
691 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
692 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]693 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
694 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
695 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
696 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]697 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]698 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]699 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 125,
700 [SND_DEVICE_IN_HANDSET_TMIC] = 153,
701 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = 154,
702 [SND_DEVICE_IN_HANDSET_TMIC_NS] = 155,
703 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = 156,
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]704 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]705 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
706 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
707 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
708 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
709 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]710 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Ramu Gottipati813ae982018-07-25 14:14:48 +0530[diff] [blame]711 [SND_DEVICE_IN_LINE] = 4,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]712};
713
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]714struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]715 char name[100];
716 unsigned int index;
717};
718
719#define TO_NAME_INDEX(X) #X, X
720
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]721/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]722static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]723 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
724 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]725 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
726 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]727 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]728 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
729 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]730 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]731 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]732 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]734 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]735 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
736 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]737 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
738 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]739 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]740 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
741 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]742 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]743 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]744 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
745 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]746 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
747 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]748 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
749 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]750 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
751 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]752 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
753 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
754 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
756 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]757 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
758 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]759 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]760 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
761 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]762 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]763 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]764 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]765 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
766 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
767 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
768 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
769 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
770 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
771 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]772 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]773 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
774 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]775 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]776 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]777 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
778 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]779 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]780 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
781 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]782 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]783 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]784 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
785 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
786 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
787 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
788 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
789 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
790 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
791 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
792 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
793 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
794 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
795 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
796 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
797 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
798 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
799 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
800 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
801 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
802 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
Ralf Herzafb164f2018-07-03 07:08:07 +0200[diff] [blame]803 {TO_NAME_INDEX(SND_DEVICE_IN_SPDIF)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]804 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
Ralf Herzafb164f2018-07-03 07:08:07 +0200[diff] [blame]805 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_ARC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]806 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]807 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]808 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]809 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]810 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
811 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
812 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
813 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
814 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
815 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
816 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]817 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
818 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]819 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
820 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
821 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
822 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]823 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]824 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]825 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
826 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
827 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
828 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]829 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
830 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]831 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]832 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
833 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
834 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
835 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]836 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
837 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]838 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
839 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
840 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
841 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
842 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]843 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
844 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
845 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
846 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]847 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]848 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]849 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]850 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]851 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC)},
852 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_NS)},
853 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]854 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]855 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
856 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
857 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
858 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
859 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]860 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Divya Narayanan Poojary356e01e2018-02-06 14:25:16 +0530[diff] [blame]861 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_RX)},
862 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_TX)},
863 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_RX_TX)},
Ramu Gottipati813ae982018-07-25 14:14:48 +0530[diff] [blame]864 {TO_NAME_INDEX(SND_DEVICE_IN_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]865};
866
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]867static char * backend_tag_table[SND_DEVICE_MAX] = {0};
868static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]869
870static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
871 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
872 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]873 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]874 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
875 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]876 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
877 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
878 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
879 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
880 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
881 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
882 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
883 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]884 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]885 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]886 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
887 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
888 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
889 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]890 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
891 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]892 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]893 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]894 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
895 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
896 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
897 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
898 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]899 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
900 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]901 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
902 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
903 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
904 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]905 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]906 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
907 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]908 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
909 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]910 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
911 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]912 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]913};
914
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]915#define NO_COLS 2
916#ifdef PLATFORM_APQ8084
917static int msm_device_to_be_id [][NO_COLS] = {
918 {AUDIO_DEVICE_OUT_EARPIECE , 2},
919 {AUDIO_DEVICE_OUT_SPEAKER , 2},
920 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
921 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
922 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
923 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
924 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
925 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
926 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
927 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
928 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
929 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
930 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
931 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
932 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]933 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]934 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
935 {AUDIO_DEVICE_OUT_PROXY , 9},
936 {AUDIO_DEVICE_OUT_FM , 7},
937 {AUDIO_DEVICE_OUT_FM_TX , 8},
938 {AUDIO_DEVICE_OUT_ALL , -1},
939 {AUDIO_DEVICE_NONE , -1},
940 {AUDIO_DEVICE_OUT_DEFAULT , -1},
941};
942#elif PLATFORM_MSM8994
943static int msm_device_to_be_id [][NO_COLS] = {
944 {AUDIO_DEVICE_OUT_EARPIECE , 2},
945 {AUDIO_DEVICE_OUT_SPEAKER , 2},
946 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
947 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
948 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
949 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
950 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
951 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
952 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
953 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
954 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
955 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
956 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
957 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
958 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]959 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]960 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
961 {AUDIO_DEVICE_OUT_PROXY , 9},
962/* Add the correct be ids */
963 {AUDIO_DEVICE_OUT_FM , 7},
964 {AUDIO_DEVICE_OUT_FM_TX , 8},
965 {AUDIO_DEVICE_OUT_ALL , -1},
966 {AUDIO_DEVICE_NONE , -1},
967 {AUDIO_DEVICE_OUT_DEFAULT , -1},
968};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]969#elif PLATFORM_MSM8996
970static int msm_device_to_be_id [][NO_COLS] = {
971 {AUDIO_DEVICE_OUT_EARPIECE , 2},
972 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]973 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
974 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]975 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
976 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
977 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
978 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
979 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
980 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
981 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
982 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
983 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
984 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
985 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]986 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]987 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
988 {AUDIO_DEVICE_OUT_PROXY , 9},
989/* Add the correct be ids */
990 {AUDIO_DEVICE_OUT_FM , 7},
991 {AUDIO_DEVICE_OUT_FM_TX , 8},
992 {AUDIO_DEVICE_OUT_ALL , -1},
993 {AUDIO_DEVICE_NONE , -1},
994 {AUDIO_DEVICE_OUT_DEFAULT , -1},
995};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]996#elif PLATFORM_MSM8998
997static int msm_device_to_be_id [][NO_COLS] = {
998 {AUDIO_DEVICE_OUT_EARPIECE , 2},
999 {AUDIO_DEVICE_OUT_SPEAKER , 2},
1000 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
1001 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
1002 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
1003 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
1004 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
1005 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
1006 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
1007 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
1008 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
1009 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
1010 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1011 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1012 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1013 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1014 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1015 {AUDIO_DEVICE_OUT_PROXY , 9},
1016/* Add the correct be ids */
1017 {AUDIO_DEVICE_OUT_FM , 7},
1018 {AUDIO_DEVICE_OUT_FM_TX , 8},
1019 {AUDIO_DEVICE_OUT_ALL , -1},
1020 {AUDIO_DEVICE_NONE , -1},
1021 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1022};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1023#else
1024static int msm_device_to_be_id [][NO_COLS] = {
1025 {AUDIO_DEVICE_NONE, -1},
1026};
1027#endif
1028static int msm_be_id_array_len =
1029 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
1030
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1031#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1032#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1033#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1034#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1035#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1036
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1037static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1038
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1039 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1040 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1041 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1042 sizeof("sdm660-snd-card-skush")) ||
Walter Yang725a57f2017-11-03 14:32:49 +0800[diff] [blame]1043 !strncmp(snd_card_name, "sdm670-360cam-snd-card",
1044 sizeof("sdm670-360cam-snd-card")) ||
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1045 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1046 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1047 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
Sachin Mohan Gadageffd7562018-02-13 17:10:09 +0530[diff] [blame]1048 sizeof("sdm670-mtp-snd-card")) ||
1049 !strncmp(snd_card_name, "qcs605-lc-snd-card",
1050 sizeof("qcs605-lc-snd-card"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1051 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1052 my_data->is_internal_codec = true;
1053 my_data->is_slimbus_interface = false;
1054 }
1055}
1056
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1057static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1058{
1059 bool ret = false;
1060
1061 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1062 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1063 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1064 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1065 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1066 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1067 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1068 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1069 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1070 ret = true;
1071 }
1072 return ret;
1073}
1074
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1075static const char *platform_get_mixer_control(struct mixer_ctl *);
1076
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1077bool platform_send_gain_dep_cal(void *platform, int level) {
1078 bool ret_val = false;
1079 struct platform_data *my_data = (struct platform_data *)platform;
1080 struct audio_device *adev = my_data->adev;
1081 int acdb_dev_id, app_type;
1082 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1083 int mode = CAL_MODE_RTAC;
1084 struct listnode *node;
1085 struct audio_usecase *usecase;
1086
1087 if (my_data->acdb_send_gain_dep_cal == NULL) {
1088 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1089 return ret_val;
1090 }
1091
1092 if (!voice_is_in_call(adev)) {
1093 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1094 __func__, level);
1095
1096 // find the current active sound device
1097 list_for_each(node, &adev->usecase_list) {
1098 usecase = node_to_item(node, struct audio_usecase, list);
1099
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1100 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1101 int new_snd_device[2] = {0};
1102 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1103
1104 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1105 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1106 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1107
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1108 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1109 &num_devices, new_snd_device) < 0)
1110 new_snd_device[0] = usecase->out_snd_device;
1111
1112 for (i = 0; i < num_devices; i++)
1113 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1114 if (audio_extn_spkr_prot_is_enabled())
1115 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1116 else
1117 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1118 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1119
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1120 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1121 acdb_dev_type, mode, level)) {
1122 // set ret_val true if at least one calibration is set successfully
1123 ret_val = true;
1124 } else {
1125 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1126 }
1127 } else {
1128 ALOGW("%s: Usecase list is empty", __func__);
1129 }
1130 }
1131 } else {
1132 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1133 __func__);
1134 }
1135 return ret_val;
1136}
1137
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1138void platform_set_gsm_mode(void *platform, bool enable)
1139{
1140 struct platform_data *my_data = (struct platform_data *)platform;
1141 struct audio_device *adev = my_data->adev;
1142
1143 if (my_data->gsm_mode_enabled) {
1144 my_data->gsm_mode_enabled = false;
1145 ALOGV("%s: disabling gsm mode", __func__);
1146 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1147 }
1148
1149 if (enable) {
1150 my_data->gsm_mode_enabled = true;
1151 ALOGD("%s: enabling gsm mode", __func__);
1152 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1153 }
1154}
1155
1156void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1157 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1158{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1159 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1160
1161 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1162 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1163 audio_route_reset_and_update_path(adev->audio_route,
1164 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1165 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1166
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1167 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1168 /*
1169 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1170 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1171 */
1172 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1173 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1174 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1175 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1176 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1177 sizeof(my_data->ec_ref_mixer_path));
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]1178 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0)
1179 strlcpy(my_data->ec_ref_mixer_path, "echo-reference display-port",
1180 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1181 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1182 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1183 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1184
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1185 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1186 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1187 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1188}
1189
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1190static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1191{
1192 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1193
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1194 if (!csd) {
1195 ALOGE("failed to allocate csd_data mem");
1196 return NULL;
1197 }
1198
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1199 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1200 if (csd->csd_client == NULL) {
1201 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1202 goto error;
1203 } else {
1204 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1205
1206 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1207 "csd_client_deinit");
1208 if (csd->deinit == NULL) {
1209 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1210 dlerror());
1211 goto error;
1212 }
1213 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1214 "csd_client_disable_device");
1215 if (csd->disable_device == NULL) {
1216 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1217 __func__, dlerror());
1218 goto error;
1219 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1220 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1221 "csd_client_enable_device_config");
1222 if (csd->enable_device_config == NULL) {
1223 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1224 __func__, dlerror());
1225 goto error;
1226 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1227 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1228 "csd_client_enable_device");
1229 if (csd->enable_device == NULL) {
1230 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1231 __func__, dlerror());
1232 goto error;
1233 }
1234 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1235 "csd_client_start_voice");
1236 if (csd->start_voice == NULL) {
1237 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1238 __func__, dlerror());
1239 goto error;
1240 }
1241 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1242 "csd_client_stop_voice");
1243 if (csd->stop_voice == NULL) {
1244 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1245 __func__, dlerror());
1246 goto error;
1247 }
1248 csd->volume = (volume_t)dlsym(csd->csd_client,
1249 "csd_client_volume");
1250 if (csd->volume == NULL) {
1251 ALOGE("%s: dlsym error %s for csd_client_volume",
1252 __func__, dlerror());
1253 goto error;
1254 }
1255 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1256 "csd_client_mic_mute");
1257 if (csd->mic_mute == NULL) {
1258 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1259 __func__, dlerror());
1260 goto error;
1261 }
1262 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1263 "csd_client_slow_talk");
1264 if (csd->slow_talk == NULL) {
1265 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1266 __func__, dlerror());
1267 goto error;
1268 }
1269 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1270 "csd_client_start_playback");
1271 if (csd->start_playback == NULL) {
1272 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1273 __func__, dlerror());
1274 goto error;
1275 }
1276 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1277 "csd_client_stop_playback");
1278 if (csd->stop_playback == NULL) {
1279 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1280 __func__, dlerror());
1281 goto error;
1282 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1283 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1284 if (csd->set_lch == NULL) {
1285 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1286 __func__, dlerror());
1287 /* Ignore the error as this is not mandatory function for
1288 * basic voice call to work.
1289 */
1290 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1291 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1292 "csd_client_start_record");
1293 if (csd->start_record == NULL) {
1294 ALOGE("%s: dlsym error %s for csd_client_start_record",
1295 __func__, dlerror());
1296 goto error;
1297 }
1298 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1299 "csd_client_stop_record");
1300 if (csd->stop_record == NULL) {
1301 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1302 __func__, dlerror());
1303 goto error;
1304 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1305
1306 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1307 "csd_client_get_sample_rate");
1308 if (csd->get_sample_rate == NULL) {
1309 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1310 __func__, dlerror());
1311
1312 goto error;
1313 }
1314
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1315 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1316
1317 if (csd->init == NULL) {
1318 ALOGE("%s: dlsym error %s for csd_client_init",
1319 __func__, dlerror());
1320 goto error;
1321 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1322 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1323 }
1324 }
1325 return csd;
1326
1327error:
1328 free(csd);
1329 csd = NULL;
1330 return csd;
1331}
1332
1333void close_csd_client(struct csd_data *csd)
1334{
1335 if (csd != NULL) {
1336 csd->deinit();
1337 dlclose(csd->csd_client);
1338 free(csd);
1339 csd = NULL;
1340 }
1341}
1342
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1343static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1344 struct platform_data *plat_data)
1345{
1346 plat_data->is_i2s_ext_modem = false;
1347
1348 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1349 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1350 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1351 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1352 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]1353 sizeof("apq8096-tasha-i2c-snd-card")) ||
1354 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
Josh Kirschf20adbf2018-03-06 16:26:22 -0800[diff] [blame]1355 sizeof("sdx-tavil-i2s-snd-card")) ||
1356 !strncmp(snd_card_name, "sda845-tavil-i2s-snd-card",
1357 sizeof("sda845-tavil-i2s-snd-card"))) {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1358 plat_data->is_i2s_ext_modem = true;
1359 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1360 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1361 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1362
1363 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1364}
1365
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1366static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1367{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1368 int32_t dev;
1369 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1370 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1371 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1372
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1373 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1374 backend_tag_table[dev] = NULL;
1375 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1376 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1377 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1378 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1379 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1380
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1381 // To overwrite these go to the audio_platform_info.xml file.
1382 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1383 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1384 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1385 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
Ralf Herzafb164f2018-07-03 07:08:07 +0200[diff] [blame]1386 backend_tag_table[SND_DEVICE_IN_SPDIF] = strdup("spdif-in");
1387 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-in");
1388 backend_tag_table[SND_DEVICE_IN_HDMI_ARC] = strdup("hdmi-arc-in");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1389 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1390 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1391 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1392 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1393 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1394 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]1395 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1396 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1397 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1398 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1399 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1400 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1401 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1402 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1403 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1404 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1405 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1406 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1407 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]1408 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1409 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1410 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1411 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1412 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1413 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1414 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1415 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1416 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1417 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1418 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]1419 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1420 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]1421 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1422 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1423 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]1424
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1425 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1426 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1427 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1428 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1429 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1430 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1431 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1432 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1433 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1434 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1435 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]1436 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1437 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1438 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]1439 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1440 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1441 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1442 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1443 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1444 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1445 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1446 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1447 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1448 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1449 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1450 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1451 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1452 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1453 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1454 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1455 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1456 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1457 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1458 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1459 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]1460 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1461 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1462 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1463 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1464 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1465 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1466 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1467 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1468 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]1469 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1470 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1471 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1472 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1473 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1474 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1475 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1476 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1477 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1478 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1479 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1480 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1481 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1482 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]1483 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1484 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1485 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1486 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1487 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1488 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1489 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1490 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1491 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1492 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1493 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1494 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1495 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1496 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1497 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1498 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1499 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1500 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1501 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1502 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1503 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1504 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1505 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1506 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Ralf Herzafb164f2018-07-03 07:08:07 +0200[diff] [blame]1507 hw_interface_table[SND_DEVICE_IN_SPDIF] = strdup("PRI_SPDIF_TX");
1508 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("SEC_MI2S_TX");
1509 hw_interface_table[SND_DEVICE_IN_HDMI_ARC] = strdup("SEC_SPDIF_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1510 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1511 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1512 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1513 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1514 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1515 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1516 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1517 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1518 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1519 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1520 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]1521 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1522 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]1523 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1524 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1525 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1526 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1527 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1528 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1529 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1530 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1531 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1532 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1533 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1534 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1535 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1536 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1537 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1538 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1539 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1540 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1541 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1542 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1543 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1544 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1545 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1546 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1547 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1548 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1549 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1550 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1551 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1552 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_NS] = strdup("SLIMBUS_0_TX");
1553 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1554 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1555 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1556 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1557 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1558 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1559 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1560 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Divya Narayanan Poojary356e01e2018-02-06 14:25:16 +0530[diff] [blame]1561 hw_interface_table[SND_DEVICE_IN_INCALL_REC_RX] = strdup("INCALL_RECORD_RX");
1562 hw_interface_table[SND_DEVICE_IN_INCALL_REC_TX] = strdup("INCALL_RECORD_TX");
Ramu Gottipati813ae982018-07-25 14:14:48 +0530[diff] [blame]1563 hw_interface_table[SND_DEVICE_IN_LINE] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1564
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1565 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1566
1567 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1568 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]1569 count++) {
1570
1571 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1572 strlen(dsp_only_decoders_mime[count]))) {
1573
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1574 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1575 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1576 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1577 }
1578 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1579 strlen(dsp_only_decoders_mime[count]))) {
1580
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1581 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1582 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1583 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1584 }
1585 }
1586 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1587}
1588
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1589void get_cvd_version(char *cvd_version, struct audio_device *adev)
1590{
1591 struct mixer_ctl *ctl;
1592 int count;
1593 int ret = 0;
1594
1595 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1596 if (!ctl) {
1597 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1598 goto done;
1599 }
1600 mixer_ctl_update(ctl);
1601
1602 count = mixer_ctl_get_num_values(ctl);
1603 if (count > MAX_CVD_VERSION_STRING_SIZE)
1604 count = MAX_CVD_VERSION_STRING_SIZE;
1605
1606 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1607 if (ret != 0) {
1608 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1609 goto done;
1610 }
1611
1612done:
1613 return;
1614}
1615
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1616static int hw_util_open(int card_no)
1617{
1618 int fd = -1;
1619 char dev_name[256];
1620
1621 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1622 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1623 ALOGD("%s Opening device %s\n", __func__, dev_name);
1624 fd = open(dev_name, O_WRONLY);
1625 if (fd < 0) {
1626 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1627 return fd;
1628 }
1629 ALOGD("%s success", __func__);
1630 return fd;
1631}
1632
1633struct param_data {
1634 int use_case;
1635 int acdb_id;
1636 int get_size;
1637 int buff_size;
1638 int data_size;
1639 void *buff;
1640};
1641
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1642static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1643{
1644 int ret = 0;
1645 struct mixer_ctl *ctl;
1646 uint16_t vbat_adc_data[2];
1647 struct platform_data *my_data = plat_data;
1648 struct audio_device *adev = my_data->adev;
1649
1650 const char *mixer_ctl_name = "Vbat ADC data";
1651
1652 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1653 if (!ctl) {
1654 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1655 __func__, mixer_ctl_name);
1656 ret = -EINVAL;
1657 goto done;
1658 }
1659
1660 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1661 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1662
1663 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1664 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1665
1666 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1667
1668done:
1669 return ret;
1670}
1671
1672static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1673 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1674{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1675 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1676
1677 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1678 struct wcdcal_ioctl_buffer codec_buffer;
1679 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1680 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1681
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1682 /* MAD calibration is handled by sound trigger HAL, skip here */
1683 if (type == WCD9XXX_MAD_CAL)
1684 continue;
1685
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1686 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1687
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1688 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1689 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1690 if (ret < 0)
1691 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1692 }
1693
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1694 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1695 ret = acdb_loader_get_calibration(cal_name_info[type],
1696 sizeof(struct param_data),
1697 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1698 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1699 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1700 __func__, cal_name_info[type], ret);
1701 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1702 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1703
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1704 calib.get_size = 0;
1705 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1706 if (!calib.buff) {
1707 ALOGE("%s: %s: No Memory for size = %d\n",
1708 __func__, cal_name_info[type], calib.buff_size);
1709 continue;
1710 }
1711
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1712 ret = acdb_loader_get_calibration(cal_name_info[type],
1713 sizeof(struct param_data), &calib);
1714 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1715 ALOGE("%s: %s get_calibration failed, err = %d\n",
1716 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1717 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1718 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1719 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1720
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1721 codec_buffer.buffer = calib.buff;
1722 codec_buffer.size = calib.data_size;
1723 codec_buffer.cal_type = type;
1724 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1725 ALOGE("%s: %s Failed to call ioctl, err=%d",
1726 __func__, cal_name_info[type], errno);
1727 else
1728 ALOGD("%s: %s cal sent successfully\n",
1729 __func__, cal_name_info[type]);
1730
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1731 free(calib.buff);
1732 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1733}
1734
1735static void audio_hwdep_send_cal(struct platform_data *plat_data)
1736{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1737 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1738
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1739 if (fd < 0)
1740 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1741 if (fd == -1) {
1742 ALOGE("%s error open\n", __func__);
1743 return;
1744 }
1745
1746 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1747 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1748
1749 if (acdb_loader_get_calibration == NULL) {
1750 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1751 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1752 if (fd >= 0) {
1753 close(fd);
1754 plat_data->hw_dep_fd = -1;
1755 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1756 return;
1757 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1758
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1759 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1760 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1761}
1762
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1763const 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]1764
1765 if(snd_card_name == NULL)
1766 return NULL;
1767
1768 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1769 sizeof("sdm660-tashalite-snd-card"))) {
1770 ALOGD("using tasha ACDB files for tasha-lite");
1771 return "sdm660-tasha-snd-card";
1772 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1773 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1774 sizeof("sdm670-tashalite-snd-card"))) {
1775 ALOGD("using tasha ACDB files for tasha-lite");
1776 return "sdm670-tasha-snd-card";
1777 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1778 return snd_card_name;
1779}
1780
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1781static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1782{
1783 struct platform_data *my_data = (struct platform_data *)platform;
1784 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1785 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1786 int result = -1;
1787 struct listnode *node;
1788 struct meta_key_list *key_info;
1789 int key = 0;
1790
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1791 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1792 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1793 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1794 return -1;
1795 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1796 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1797 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1798
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1799 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1800 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]1801
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame]1802 my_data->acdb_init_data.cvd_version = cvd_version;
1803 my_data->acdb_init_data.snd_card_name = strdup(snd_card_name);
1804 my_data->acdb_init_data.meta_key_list = &my_data->acdb_meta_key_list;
1805 if (my_data->acdb_init_v4) {
1806 result = my_data->acdb_init_v4(&my_data->acdb_init_data, ACDB_LOADER_INIT_V4);
1807 } else if (my_data->acdb_init_v3) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1808 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1809 &my_data->acdb_meta_key_list);
1810 } else if (my_data->acdb_init) {
1811 node = list_head(&my_data->acdb_meta_key_list);
1812 key_info = node_to_item(node, struct meta_key_list, list);
1813 key = key_info->cal_info.nKey;
1814 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1815 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1816
1817 /* Save these variables in platform_data. These will be used
1818 while reloading ACDB files during run time. */
1819 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1820 strlcpy(my_data->snd_card_name, snd_card_name,
1821 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1822
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1823 if (cvd_version)
1824 free(cvd_version);
1825 if (!result) {
1826 my_data->is_acdb_initialized = true;
1827 ALOGD("ACDB initialized");
1828 audio_hwdep_send_cal(my_data);
1829 } else {
1830 my_data->is_acdb_initialized = false;
1831 ALOGD("ACDB initialization failed");
1832 }
1833 return result;
1834}
1835
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1836static void get_source_mic_type(struct platform_data * my_data)
1837{
1838 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1839 switch (my_data->max_mic_count) {
1840 case 4:
1841 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1842 case 3:
1843 my_data->source_mic_type |= SOURCE_THREE_MIC;
1844 case 2:
1845 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1846 case 1:
1847 my_data->source_mic_type |= SOURCE_MONO_MIC;
1848 break;
1849 default:
1850 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1851 __func__, my_data->max_mic_count);
1852 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1853 break;
1854 }
1855}
1856
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1857/*
1858 * Retrieves the be_dai_name_table from kernel to enable a mapping
1859 * between sound device hw interfaces and backend IDs. This allows HAL to
1860 * specify the backend a specific calibration is needed for.
1861 */
1862static int init_be_dai_name_table(struct audio_device *adev)
1863{
1864 const char *mixer_ctl_name = "Backend DAI Name Table";
1865 struct mixer_ctl *ctl;
1866 int i, j, ret, size;
1867 bool valid_hw_interface;
1868
1869 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1870 if (!ctl) {
1871 ALOGE("%s: Could not get ctl for mixer name %s\n",
1872 __func__, mixer_ctl_name);
1873 ret = -EINVAL;
1874 goto done;
1875 }
1876
1877 mixer_ctl_update(ctl);
1878
1879 size = mixer_ctl_get_num_values(ctl);
1880 if (size <= 0){
1881 ALOGE("%s: Failed to get %s size %d\n",
1882 __func__, mixer_ctl_name, size);
1883 ret = -EFAULT;
1884 goto done;
1885 }
1886
1887 be_dai_name_table =
1888 (const struct be_dai_name_struct *)calloc(1, size);
1889 if (be_dai_name_table == NULL) {
1890 ALOGE("%s: Failed to allocate memory for %s\n",
1891 __func__, mixer_ctl_name);
1892 ret = -ENOMEM;
1893 goto freeMem;
1894 }
1895
1896 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1897 if (ret) {
1898 ALOGE("%s: Failed to get %s, ret %d\n",
1899 __func__, mixer_ctl_name, ret);
1900 ret = -EFAULT;
1901 goto freeMem;
1902 }
1903
1904 if (be_dai_name_table != NULL) {
1905 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1906 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1907 __func__, mixer_ctl_name, max_be_dai_names);
1908 ret = 0;
1909 } else {
1910 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1911 ret = -EFAULT;
1912 goto freeMem;
1913 }
1914
1915 /*
1916 * Validate all sound devices have a valid backend set to catch
1917 * errors for uncommon sound devices
1918 */
1919 for (i = 0; i < SND_DEVICE_MAX; i++) {
1920 valid_hw_interface = false;
1921
1922 if (hw_interface_table[i] == NULL) {
1923 ALOGW("%s: sound device %s has no hw interface set\n",
1924 __func__, platform_get_snd_device_name(i));
1925 continue;
1926 }
1927
1928 for (j = 0; j < max_be_dai_names; j++) {
1929 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1930 == 0) {
1931 valid_hw_interface = true;
1932 break;
1933 }
1934 }
1935 if (!valid_hw_interface)
1936 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1937 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1938 }
1939
1940 goto done;
1941
1942freeMem:
1943 if (be_dai_name_table) {
1944 free((void *)be_dai_name_table);
1945 be_dai_name_table = NULL;
1946 }
1947
1948done:
1949 return ret;
1950}
1951
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1952void *platform_init(struct audio_device *adev)
1953{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1954 char platform[PROPERTY_VALUE_MAX];
1955 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1956 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1957 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1958 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1959 char *snd_internal_name = NULL;
1960 char *tmp = NULL;
1961 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1962 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1963 struct mixer_ctl *ctl = NULL;
1964 const char *id_string = NULL;
1965 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1966
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame]1967 adev->snd_card = audio_extn_utils_open_snd_mixer(&adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1968 if (adev->snd_card < 0) {
1969 ALOGE("%s: Unable to find correct sound card", __func__);
1970 return NULL;
1971 }
1972 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1973
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1974 snd_card_name = strdup(mixer_get_name(adev->mixer));
1975 if (!snd_card_name) {
1976 ALOGE("failed to allocate memory for snd_card_name\n");
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame]1977 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1978 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1979 }
1980
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1981 my_data = calloc(1, sizeof(struct platform_data));
1982 if (!my_data) {
1983 ALOGE("failed to allocate platform data");
1984 if (snd_card_name)
1985 free(snd_card_name);
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame]1986 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1987 return NULL;
1988 }
1989
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1990 my_data->is_slimbus_interface = true;
1991 my_data->is_internal_codec = false;
1992
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1993 my_data->hw_info = hw_info_init(snd_card_name);
1994 if (!my_data->hw_info) {
1995 ALOGE("failed to init hw_info");
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame]1996 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1997 if (my_data)
1998 free(my_data);
1999
2000 if (snd_card_name)
2001 free(snd_card_name);
2002 return NULL;
2003 }
2004
2005 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
2006 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
2007
2008 adev->audio_route = audio_route_init(adev->snd_card,
2009 MIXER_XML_PATH_I2S);
2010 } else {
2011 /* Get the codec internal name from the sound card name
2012 * and form the mixer paths file name dynamically. This
2013 * is generic way of picking any codec name based mixer
2014 * files in future with no code change. This code
2015 * assumes mixer files are formed with format as
2016 * mixer_paths_internalcodecname.xml
2017
2018 * If this dynamically read mixer files fails to open then it
2019 * falls back to default mixer file i.e mixer_paths.xml. This is
2020 * done to preserve backward compatibility but not mandatory as
2021 * long as the mixer files are named as per above assumption.
2022 */
2023 snd_card_name_t = strdup(snd_card_name);
2024 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
2025
2026 if (snd_internal_name != NULL) {
2027 snd_internal_name = strtok_r(NULL, "-", &tmp);
2028 }
2029 if (snd_internal_name != NULL) {
2030 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
2031 MIXER_PATH_MAX_LENGTH);
2032 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
2033 MIXER_PATH_MAX_LENGTH);
2034 strlcat(mixer_xml_file, snd_internal_name,
2035 MIXER_PATH_MAX_LENGTH);
2036 strlcat(mixer_xml_file, MIXER_FILE_EXT,
2037 MIXER_PATH_MAX_LENGTH);
2038 } else {
2039 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
2040 MIXER_PATH_MAX_LENGTH);
2041 }
2042
2043 if (F_OK == access(mixer_xml_file, 0)) {
2044 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
2045 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
2046 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2047 adev->audio_route = audio_route_init(adev->snd_card,
2048 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]2049 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2050 } else {
2051 ALOGD("%s: Loading default mixer file", __func__);
2052 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
2053 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2054 adev->audio_route = audio_route_init(adev->snd_card,
2055 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2056 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2057 }
2058 }
2059 if (!adev->audio_route) {
2060 ALOGE("%s: Failed to init audio route controls, aborting.",
2061 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2062 if (my_data)
2063 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2064 if (snd_card_name)
2065 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2066 if (snd_card_name_t)
2067 free(snd_card_name_t);
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame]2068 audio_extn_utils_close_snd_mixer(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2069 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2070 }
2071
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2072 adev->dp_allowed_for_voice =
2073 property_get_bool("vendor.audio.enable.dp.for.voice", false);
2074
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2075 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2076 my_data->fluence_in_spkr_mode = false;
2077 my_data->fluence_in_voice_call = false;
2078 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2079 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2080 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2081 my_data->external_spk_1 = false;
2082 my_data->external_spk_2 = false;
2083 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2084 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2085 my_data->fluence_mode = FLUENCE_ENDFIRE;
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]2086 my_data->ambisonic_capture = false;
2087 my_data->ambisonic_profile = false;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2088 my_data->slowtalk = false;
2089 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2090 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2091 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2092 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2093 my_data->mono_speaker = SPKR_1;
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2094 my_data->speaker_lr_swap = false;
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]2095 my_data->spkr_ch_map = NULL;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2096
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2097 be_dai_name_table = NULL;
2098
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2099 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2100 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2101 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2102
2103 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2104 my_data->fluence_type |= FLUENCE_TRI_MIC;
2105 }
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2106 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2107 my_data->fluence_type = FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2108
2109 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2110 my_data->fluence_type |= FLUENCE_TRI_MIC;
2111 }
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2112 } else {
2113 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2114 }
2115
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2116 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2117 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2118 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2119 my_data->fluence_in_voice_call = true;
2120 }
2121
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2122 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2123 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2124 my_data->fluence_in_voice_rec = true;
2125 }
2126
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2127 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2128 if (!strncmp("true", value, sizeof("true"))) {
2129 my_data->fluence_in_audio_rec = true;
2130 }
2131
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2132 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2133 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2134 my_data->fluence_in_spkr_mode = true;
2135 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2136
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2137 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2138 if (!strncmp("broadside", value, sizeof("broadside"))) {
2139 my_data->fluence_mode = FLUENCE_BROADSIDE;
2140 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2141
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2142 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2143 if (!strncmp("true", value, sizeof("true"))) {
2144 my_data->fluence_in_hfp_call = true;
2145 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2146 }
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]2147 /* Check for Ambisonic Capture Enablement */
2148 if (property_get_bool("persist.vendor.audio.ambisonic.capture",false))
2149 my_data->ambisonic_capture = true;
2150
2151 /* Check for Ambisonic Profile Assignment*/
2152 if (property_get_bool("persist.vendor.audio.ambisonic.auto.profile",false))
2153 my_data->ambisonic_profile = true;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2154
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2155 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2156 bool ret = false;
2157 ret = audio_extn_can_use_vbat();
2158 if (ret)
2159 my_data->is_vbat_speaker = true;
2160
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2161 list_init(&my_data->acdb_meta_key_list);
2162
2163 set_platform_defaults(my_data);
2164
2165 /* Initialize ACDB ID's */
2166 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2167 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2168 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2169 sizeof("sdm660-snd-card-skush")))
2170 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2171 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2172 sizeof("sdm670-skuw-snd-card")))
2173 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
Ramu Gottipati54ed9482018-08-21 16:00:22 +0530[diff] [blame^]2174 else if (!strncmp(snd_card_name, "qcs405-wsa-snd-card",
2175 sizeof("qcs405-wsa-snd-card")))
2176 platform_info_init(PLATFORM_INFO_XML_PATH_WSA, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2177 else if (my_data->is_internal_codec)
2178 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2179 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2180 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2181
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2182 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2183 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2184 if (my_data->acdb_handle == NULL) {
2185 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2186 } else {
2187 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2188 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2189 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2190 if (!my_data->acdb_deallocate)
2191 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2192 __func__, LIB_ACDB_LOADER);
2193
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2194 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]2195 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2196 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2197 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2198 __func__, LIB_ACDB_LOADER);
2199
2200 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2201 "acdb_loader_send_audio_cal_v3");
2202 if (!my_data->acdb_send_audio_cal_v3)
2203 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2204 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2205
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2206 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2207 "acdb_loader_set_audio_cal_v2");
2208 if (!my_data->acdb_set_audio_cal)
2209 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2210 __func__, LIB_ACDB_LOADER);
2211
2212 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2213 "acdb_loader_get_audio_cal_v2");
2214 if (!my_data->acdb_get_audio_cal)
2215 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2216 __func__, LIB_ACDB_LOADER);
2217
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2218 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2219 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2220 if (!my_data->acdb_send_voice_cal)
2221 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2222 __func__, LIB_ACDB_LOADER);
2223
2224 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2225 "acdb_loader_reload_vocvoltable");
2226 if (!my_data->acdb_reload_vocvoltable)
2227 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2228 __func__, LIB_ACDB_LOADER);
2229
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2230 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2231 my_data->acdb_handle,
2232 "acdb_loader_get_default_app_type");
2233 if (!my_data->acdb_get_default_app_type)
2234 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2235 __func__, LIB_ACDB_LOADER);
2236
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2237 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2238 "acdb_loader_send_gain_dep_cal");
2239 if (!my_data->acdb_send_gain_dep_cal)
2240 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2241 __func__, LIB_ACDB_LOADER);
2242
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2243 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2244 my_data->acdb_handle,
2245 "acdb_loader_send_common_custom_topology");
2246 if (!my_data->acdb_send_common_top)
2247 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2248 __func__, LIB_ACDB_LOADER);
2249
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2250 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2251 my_data->acdb_handle,
2252 "acdb_loader_set_codec_data");
2253 if (!my_data->acdb_set_codec_data)
2254 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2255 __func__, LIB_ACDB_LOADER);
2256
2257
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame]2258 my_data->acdb_init_v4 = (acdb_init_v4_t)dlsym(my_data->acdb_handle,
2259 "acdb_loader_init_v4");
2260 if (my_data->acdb_init_v4 == NULL) {
2261 ALOGE("%s: dlsym error %s for acdb_loader_init_v4", __func__, dlerror());
2262 }
2263
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2264 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2265 "acdb_loader_init_v3");
2266 if (my_data->acdb_init_v3 == NULL) {
2267 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2268 }
2269
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2270 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2271 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2272 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2273 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2274 goto acdb_init_fail;
2275 }
2276
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2277 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2278 "acdb_loader_reload_acdb_files_v2");
2279 if (my_data->acdb_reload_v2 == NULL) {
2280 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2281 }
2282
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2283 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2284 "acdb_loader_reload_acdb_files");
2285 if (my_data->acdb_reload == NULL) {
2286 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2287 goto acdb_init_fail;
2288 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2289
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame]2290 int result = acdb_init_v2(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2291 if (!result) {
2292 my_data->is_acdb_initialized = true;
2293 ALOGD("ACDB initialized");
2294 audio_hwdep_send_cal(my_data);
2295 } else {
2296 my_data->is_acdb_initialized = false;
2297 ALOGD("ACDB initialization failed");
2298 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2299 }
2300
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2301#ifdef DYNAMIC_LOG_ENABLED
2302 log_utils_init();
2303#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2304acdb_init_fail:
2305
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2306
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2307 /*
2308 * Get the be_dai_name_table from kernel which provides a mapping
2309 * between a backend string name and a backend ID
2310 */
2311 init_be_dai_name_table(adev);
2312
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2313 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2314 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2315 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2316 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2317 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2318 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2319 } else {
2320 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2321 }
2322 }
2323
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2324 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2325 * symbols. Voice call is handled by MDM and apps processor talks to
2326 * MDM through CSD Client
2327 */
2328 property_get("ro.board.platform", platform, "");
2329 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2330 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2331 !strncmp("msm8996", platform, sizeof("msm8996")) ||
Josh Kirschf20adbf2018-03-06 16:26:22 -0800[diff] [blame]2332 !strncmp("sdx", platform, sizeof("sdx")) ||
2333 !strncmp("sdm845", platform, sizeof("sdm845"))) &&
2334 ( !strncmp("mdm", baseband, (sizeof("mdm")-1)) ||
2335 !strncmp("sdx", baseband, (sizeof("sdx")-1)))) {
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2336 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2337 } else {
2338 my_data->csd = NULL;
2339 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2340
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2341 /* obtain source mic type from max mic count*/
2342 get_source_mic_type(my_data);
2343 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]2344 " 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]2345 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2346 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2347 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2348
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2349 /* init usb */
2350 audio_extn_usb_init(adev);
2351
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2352 /*init a2dp*/
2353 audio_extn_a2dp_init(adev);
2354
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2355 /* init dap hal */
2356 audio_extn_dap_hal_init(adev->snd_card);
2357
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2358 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2359 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2360 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2361
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2362
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2363 /* init audio device arbitration */
2364 audio_extn_dev_arbi_init();
2365
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2366 default_rx_backend = strdup("SLIMBUS_0_RX");
2367
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2368 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2369 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2370 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2371 if (idx == HEADPHONE_44_1_BACKEND)
2372 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2373 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2374 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2375 if (idx > MAX_RX_CODEC_BACKENDS)
2376 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2377 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2378 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2379 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2380 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2381 }
2382
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2383 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2384 strdup("SLIM_0_RX Format");
2385 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2386 strdup("SLIM_0_RX SampleRate");
2387
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2388 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2389 strdup("SLIM_2_RX Format");
2390 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2391 strdup("SLIM_2_RX SampleRate");
2392
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2393 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2394 strdup("SLIM_5_RX Format");
2395 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2396 strdup("SLIM_5_RX SampleRate");
2397
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2398 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2399 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
Sachin Mohan Gadageffd7562018-02-13 17:10:09 +0530[diff] [blame]2400 !strncmp(snd_card_name, "sdm670", strlen("sdm670")) ||
2401 !strncmp(snd_card_name, "qcs605", strlen("qcs605"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2402
2403 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2404 strdup("INT4_MI2S_RX Format");
2405 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2406 strdup("INT4_MI2S_RX SampleRate");
2407
2408 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2409 strdup("INT3_MI2S_TX Format");
2410 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2411 strdup("INT3_MI2S_TX SampleRate");
2412
2413 if (default_rx_backend)
2414 free(default_rx_backend);
2415 default_rx_backend = strdup("INT4_MI2S_RX");
2416
2417 } else {
2418 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2419 strdup("MI2S_RX Format");
2420 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2421 strdup("MI2S_RX SampleRate");
2422 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2423 strdup("MI2S_RX Channels");
2424
2425 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2426 strdup("MI2S_TX Format");
2427 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2428 strdup("MI2S_TX SampleRate");
2429 }
2430 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2431 strdup("INT0_MI2S_RX Format");
2432 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2433 strdup("INT0_MI2S_RX SampleRate");
2434
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2435 } else {
Dhananjay Kumar75c9a0c2018-06-07 15:59:00 +0530[diff] [blame]2436 if (!strncmp(snd_card_name, "qcs405", strlen("qcs405"))) {
2437 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2438 strdup("WSA_CDC_DMA_RX_0 Format");
2439 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2440 strdup("WSA_CDC_DMA_RX_0 SampleRate");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2441
Dhananjay Kumar75c9a0c2018-06-07 15:59:00 +0530[diff] [blame]2442 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2443 strdup("VA_CDC_DMA_TX_0 Format");
2444 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2445 strdup("VA_CDC_DMA_TX_0 SampleRate");
2446 } else {
2447 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2448 strdup("SLIM_0_TX Format");
2449 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2450 strdup("SLIM_0_TX SampleRate");
2451 }
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2452 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2453 strdup("SLIM_6_RX Format");
2454 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2455 strdup("SLIM_6_RX SampleRate");
2456 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2457
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2458 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2459 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2460 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2461 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2462 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2463 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2464
Ralf Herzafb164f2018-07-03 07:08:07 +0200[diff] [blame]2465 if (!strncmp(platform_get_snd_device_backend_interface(SND_DEVICE_IN_HDMI_MIC),
2466 "SEC_MI2S_TX", sizeof("SEC_MI2S_TX"))) {
2467 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2468 strdup("SEC_MI2S_TX Format");
2469 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2470 strdup("SEC_MI2S_TX SampleRate");
2471 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2472 strdup("SEC_MI2S_TX Channels");
2473 } else {
2474 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2475 strdup("QUAT_MI2S_TX Format");
2476 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2477 strdup("QUAT_MI2S_TX SampleRate");
2478 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2479 strdup("QUAT_MI2S_TX Channels");
2480 }
2481
2482 my_data->current_backend_cfg[SPDIF_TX_BACKEND].bitwidth_mixer_ctl =
2483 strdup("PRIM_SPDIF_TX Format");
2484 my_data->current_backend_cfg[SPDIF_TX_BACKEND].samplerate_mixer_ctl =
2485 strdup("PRIM_SPDIF_TX SampleRate");
2486 my_data->current_backend_cfg[SPDIF_TX_BACKEND].channels_mixer_ctl =
2487 strdup("PRIM_SPDIF_TX Channels");
2488
2489 my_data->current_backend_cfg[HDMI_ARC_TX_BACKEND].bitwidth_mixer_ctl =
2490 strdup("SEC_SPDIF_TX Format");
2491 my_data->current_backend_cfg[HDMI_ARC_TX_BACKEND].samplerate_mixer_ctl =
2492 strdup("SEC_SPDIF_TX SampleRate");
2493 my_data->current_backend_cfg[HDMI_ARC_TX_BACKEND].channels_mixer_ctl =
2494 strdup("SEC_SPDIF_TX Channels");
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2495
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2496 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2497 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2498 ctl = mixer_get_ctl_by_name(adev->mixer,
2499 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2500 id_string = platform_get_mixer_control(ctl);
2501 if (id_string) {
2502 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2503 if (cfg_value > 0)
2504 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2505 }
2506 }
2507
2508 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2509 ctl = mixer_get_ctl_by_name(adev->mixer,
2510 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2511 id_string = platform_get_mixer_control(ctl);
2512 if (id_string) {
2513 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2514 if (cfg_value > 0)
2515 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2516 }
2517 }
2518
2519 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2520 ctl = mixer_get_ctl_by_name(adev->mixer,
2521 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2522 id_string = platform_get_mixer_control(ctl);
2523 if (id_string) {
2524 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2525 if (cfg_value > 0)
2526 my_data->current_backend_cfg[idx].channels = cfg_value;
2527 }
2528 }
2529 }
2530
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2531 ret = audio_extn_utils_get_codec_version(snd_card_name,
2532 my_data->adev->snd_card,
2533 my_data->codec_version);
2534
2535 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2536 /*
2537 * Native playback is enabled from the UI.
2538 */
2539 if(strstr(snd_card_name, "tasha")) {
2540 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2541 strstr(my_data->codec_version, "WCD9335_1_1")) {
2542 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2543 __func__);
2544 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2545 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2546 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2547 if (strstr(snd_card_name, "tavil")) {
2548 ALOGD("%s:DSD playback is supported", __func__);
2549 my_data->is_dsd_supported = true;
2550 my_data->is_asrc_supported = true;
2551 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2552 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2553 }
2554
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2555 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2556 strdup("HDMI_RX Bit Format");
2557 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2558 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2559 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2560 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2561 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2562 strdup("Display Port RX Bit Format");
2563 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2564 strdup("Display Port RX SampleRate");
2565 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2566 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2567
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2568 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2569 strdup("USB_AUDIO_RX Format");
2570 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2571 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2572 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2573 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2574
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2575 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2576 my_data->use_generic_handset = true;
2577
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2578 /* Initialize keep alive for HDMI/loopback silence */
2579 audio_extn_keep_alive_init(adev);
2580
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2581 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2582 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2583 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2584 return my_data;
2585}
2586
Ramu Gottipati62f6d9b2018-05-01 15:21:38 +0530[diff] [blame]2587void platform_release_acdb_metainfo_key(void *platform)
2588{
2589 struct platform_data *my_data = (struct platform_data *)platform;
2590 struct listnode *node, *tempnode;
2591
2592 list_for_each_safe(node, tempnode, &my_data->acdb_meta_key_list) {
2593 list_remove(node);
2594 free(node_to_item(node, struct meta_key_list, list));
2595 }
2596}
2597
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2598void platform_deinit(void *platform)
2599{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2600 struct platform_data *my_data = (struct platform_data *)platform;
2601
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2602 audio_extn_keep_alive_deinit();
2603
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2604 if (my_data->edid_info) {
2605 free(my_data->edid_info);
2606 my_data->edid_info = NULL;
2607 }
2608
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2609 if (be_dai_name_table) {
2610 free((void *)be_dai_name_table);
2611 be_dai_name_table = NULL;
2612 }
2613
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2614 if (my_data->hw_dep_fd >= 0) {
2615 close(my_data->hw_dep_fd);
2616 my_data->hw_dep_fd = -1;
2617 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2618 if (default_rx_backend)
2619 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2620
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2621 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2622 close_csd_client(my_data->csd);
2623
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2624 int32_t dev;
2625 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2626 if (backend_tag_table[dev]) {
2627 free(backend_tag_table[dev]);
2628 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2629 }
2630 }
2631
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2632 /* deinit audio device arbitration */
2633 audio_extn_dev_arbi_deinit();
2634
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2635 if (my_data->edid_info) {
2636 free(my_data->edid_info);
2637 my_data->edid_info = NULL;
2638 }
2639
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2640 if (my_data->adev->mixer) {
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame]2641 audio_extn_utils_close_snd_mixer(my_data->adev->mixer);
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2642 my_data->adev->mixer = NULL;
2643 }
2644
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]2645 if (my_data->spkr_ch_map) {
2646 free(my_data->spkr_ch_map);
2647 my_data->spkr_ch_map = NULL;
2648 }
2649
Ramu Gottipati62f6d9b2018-05-01 15:21:38 +0530[diff] [blame]2650 int32_t idx;
2651
2652 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2653 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2654 free(my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2655 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2656 }
2657
2658 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2659 free(my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2660 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2661 }
2662
2663 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2664 free(my_data->current_backend_cfg[idx].channels_mixer_ctl);
2665 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
2666 }
2667 }
2668
2669 /* free acdb_meta_key_list */
2670 platform_release_acdb_metainfo_key(platform);
2671
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2672 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2673 /* deinit usb */
2674 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2675 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2676 if (audio_extn_spkr_prot_is_enabled())
2677 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2678#ifdef DYNAMIC_LOG_ENABLED
2679 log_utils_deinit();
2680#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2681}
2682
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2683static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2684{
2685 struct platform_data *my_data = (struct platform_data *)platform;
2686 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2687 return my_data->is_acdb_initialized;
2688}
2689
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2690void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2691{
2692 struct platform_data *my_data = (struct platform_data *)platform;
2693
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2694 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2695 if (!platform_is_acdb_initialized(my_data)) {
2696 if(platform_acdb_init(my_data))
2697 ALOGE("%s: acdb initialization is failed", __func__);
2698 } else if (my_data->acdb_send_common_top() < 0) {
2699 ALOGD("%s: acdb did not set common topology", __func__);
2700 }
2701 }
2702}
2703
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2704const char *platform_get_snd_device_name(snd_device_t snd_device)
2705{
2706 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2707 return device_table[snd_device];
2708 else
2709 return "";
2710}
2711
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2712int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2713 char *device_name)
2714{
2715 struct platform_data *my_data = (struct platform_data *)platform;
2716
2717 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2718 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2719 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2720 } else {
2721 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2722 return -EINVAL;
2723 }
2724
2725 return 0;
2726}
2727
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2728void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2729 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2730{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2731 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2732 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2733 return;
2734 }
2735
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2736 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2737 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2738 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2739 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2740 return;
2741 }
2742
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2743 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2744
2745 if (suffix != NULL) {
2746 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2747 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2748
2749 /* if we can use display-port for voice call and usb mic
2750 * is connected, choose dp_rx, usb_tx audio route
2751 */
2752 if (usecase->type == VOICE_CALL) {
2753 struct audio_device *adev = usecase->stream.out->dev;
2754 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2755 adev->dp_allowed_for_voice &&
2756 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2757 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2758 }
2759 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2760 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2761}
2762
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2763bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2764{
2765 bool result = true;
2766
2767 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2768 platform_get_snd_device_name(snd_device1),
2769 platform_get_snd_device_name(snd_device2));
2770
2771 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2772 ALOGE("%s: Invalid snd_device = %s", __func__,
2773 platform_get_snd_device_name(snd_device1));
2774 return false;
2775 }
2776 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2777 ALOGE("%s: Invalid snd_device = %s", __func__,
2778 platform_get_snd_device_name(snd_device2));
2779 return false;
2780 }
2781 const char * be_itf1 = hw_interface_table[snd_device1];
2782 const char * be_itf2 = hw_interface_table[snd_device2];
2783
2784 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2785 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2786 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2787 } 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]2788 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2789 } 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]2790 result = false;
2791 }
2792
2793 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2794 return result;
2795}
2796
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2797int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2798{
2799 int device_id;
2800 if (device_type == PCM_PLAYBACK)
2801 device_id = pcm_device_table[usecase][0];
2802 else
2803 device_id = pcm_device_table[usecase][1];
2804 return device_id;
2805}
2806
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2807static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2808{
2809 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2810 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2811
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2812 if (table == NULL) {
2813 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2814 ret = -ENODEV;
2815 goto done;
2816 }
2817
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2818 if (name == NULL) {
2819 ALOGE("null key");
2820 ret = -ENODEV;
2821 goto done;
2822 }
2823
2824 for (i=0; i < len; i++) {
2825 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2826 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2827 if (strncmp(tn, name, len) == 0) {
2828 if (strlen(name) != len) {
2829 continue; // substring
2830 }
2831 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2832 goto done;
2833 }
2834 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2835 ALOGE("%s: Could not find index for name = %s",
2836 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2837 ret = -ENODEV;
2838done:
2839 return ret;
2840}
2841
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2842int platform_set_fluence_type(void *platform, char *value)
2843{
2844 int ret = 0;
2845 int fluence_type = FLUENCE_NONE;
2846 int fluence_flag = NONE_FLAG;
2847 struct platform_data *my_data = (struct platform_data *)platform;
2848 struct audio_device *adev = my_data->adev;
2849
2850 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2851
2852 /* only dual mic turn on and off is supported as of now through setparameters */
2853 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2854 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2855 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2856 ALOGV("fluence dualmic feature enabled \n");
2857 fluence_type = FLUENCE_DUAL_MIC;
2858 fluence_flag = DMIC_FLAG;
2859 } else {
2860 ALOGE("%s: Failed to set DUALMIC", __func__);
2861 ret = -1;
2862 goto done;
2863 }
2864 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2865 ALOGV("fluence disabled");
2866 fluence_type = FLUENCE_NONE;
2867 } else {
2868 ALOGE("Invalid fluence value : %s",value);
2869 ret = -1;
2870 goto done;
2871 }
2872
2873 if (fluence_type != my_data->fluence_type) {
2874 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2875 my_data->fluence_type = fluence_type;
2876 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2877 }
2878done:
2879 return ret;
2880}
2881
2882int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2883{
2884 int ret = 0;
2885 struct platform_data *my_data = (struct platform_data *)platform;
2886
2887 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2888 strlcpy(value, "quadmic", len);
2889 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2890 strlcpy(value, "dualmic", len);
2891 } else if (my_data->fluence_type == FLUENCE_NONE) {
2892 strlcpy(value, "none", len);
2893 } else
2894 ret = -1;
2895
2896 return ret;
2897}
2898
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2899int platform_get_snd_device_index(char *device_name)
2900{
2901 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2902}
2903
2904int platform_get_usecase_index(const char *usecase_name)
2905{
2906 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2907}
2908
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2909int platform_get_effect_config_data(snd_device_t snd_device,
2910 struct audio_effect_config *effect_config,
2911 effect_type_t effect_type)
2912{
2913 int ret = 0;
2914
2915 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2916 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2917 ALOGE("%s: Invalid snd_device = %d",
2918 __func__, snd_device);
2919 ret = -EINVAL;
2920 goto done;
2921 }
2922
2923 if(effect_config == NULL) {
2924 ALOGE("%s: Invalid effect_config", __func__);
2925 ret = -EINVAL;
2926 goto done;
2927 }
2928
2929 ALOGV("%s: snd_device = %d module_id = %d",
2930 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2931 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2932 sizeof(struct audio_effect_config));
2933
2934done:
2935 return ret;
2936}
2937
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2938int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2939{
2940 int ret = 0;
2941
2942 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2943 ALOGE("%s: Invalid snd_device = %d",
2944 __func__, snd_device);
2945 ret = -EINVAL;
2946 goto done;
2947 }
2948
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2949 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2950 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2951 acdb_device_table[snd_device] = acdb_id;
2952done:
2953 return ret;
2954}
2955
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2956int platform_set_effect_config_data(snd_device_t snd_device,
2957 struct audio_effect_config effect_config,
2958 effect_type_t effect_type)
2959{
2960 int ret = 0;
2961
2962 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2963 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2964 ALOGE("%s: Invalid snd_device = %d",
2965 __func__, snd_device);
2966 ret = -EINVAL;
2967 goto done;
2968 }
2969
2970 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2971 effect_config.instance_id, effect_config.param_id,
2972 effect_config.param_value);
2973 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2974
2975done:
2976 return ret;
2977}
2978
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2979int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2980{
2981 struct meta_key_list *key_info;
2982 struct platform_data *pdata = (struct platform_data *)platform;
2983
2984 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2985 if (!key_info) {
2986 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2987 return -ENOMEM;
2988 }
2989
2990 key_info->cal_info.nKey = key;
2991 strlcpy(key_info->name, name, sizeof(key_info->name));
2992 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2993
2994 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2995 key_info->name, key_info->cal_info.nKey);
2996 return 0;
2997}
2998
2999int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
3000{
3001 struct listnode *node;
3002 struct meta_key_list *key_info;
3003 struct platform_data *pdata = (struct platform_data *)platform;
3004 int key = 0;
3005
3006 ALOGV("%s: for module %s", __func__, mod_name);
3007
3008 list_for_each(node, &pdata->acdb_meta_key_list) {
3009 key_info = node_to_item(node, struct meta_key_list, list);
3010 if (strcmp(key_info->name, mod_name) == 0) {
3011 key = key_info->cal_info.nKey;
3012 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
3013 break;
3014 }
3015 }
3016 return key;
3017}
3018
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3019int platform_get_default_app_type(void *platform)
3020{
3021 struct platform_data *my_data = (struct platform_data *)platform;
3022
3023 if (my_data->acdb_get_default_app_type)
3024 return my_data->acdb_get_default_app_type();
3025 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]3026 return DEFAULT_APP_TYPE_RX_PATH;
3027}
3028
3029int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
3030{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3031 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]3032 if(type == PCM_CAPTURE)
3033 return DEFAULT_APP_TYPE_TX_PATH;
3034 else
3035 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3036}
3037
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]3038int platform_get_snd_device_acdb_id(snd_device_t snd_device)
3039{
3040 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3041 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
3042 return -EINVAL;
3043 }
3044 return acdb_device_table[snd_device];
3045}
3046
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3047int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
3048{
3049 int ret = 0;
3050
3051 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3052 ALOGE("%s: Invalid snd_device = %d",
3053 __func__, snd_device);
3054 ret = -EINVAL;
3055 goto done;
3056 }
3057
3058 backend_bit_width_table[snd_device] = bit_width;
3059done:
3060 return ret;
3061}
3062
3063int platform_get_snd_device_bit_width(snd_device_t snd_device)
3064{
3065 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3066 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]3067 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3068 }
3069 return backend_bit_width_table[snd_device];
3070}
3071
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3072int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3073{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3074 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
3075 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3076 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
3077 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]3078 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
3079 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
3080 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3081 }
3082 else {
3083 na_props.platform_na_prop_enabled = false;
3084 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
3085 ALOGD("%s:napb: native audio playback disabled", __func__);
3086 }
3087
3088 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3089}
3090
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3091bool platform_check_codec_dsd_support(void *platform)
3092{
3093 struct platform_data *my_data = (struct platform_data *)platform;
3094 return my_data->is_dsd_supported;
3095}
3096
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]3097bool platform_check_codec_asrc_support(void *platform)
3098{
3099 struct platform_data *my_data = (struct platform_data *)platform;
3100 return my_data->is_asrc_supported;
3101}
3102
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3103int platform_get_native_support()
3104{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3105 int ret = NATIVE_AUDIO_MODE_INVALID;
3106 if (na_props.platform_na_prop_enabled &&
3107 na_props.ui_na_prop_enabled) {
3108 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3109 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3110 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3111 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3112 return ret;
3113}
3114
3115void native_audio_get_params(struct str_parms *query,
3116 struct str_parms *reply,
3117 char *value, int len)
3118{
3119 int ret;
3120 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3121 value, len);
3122 if (ret >= 0) {
3123 if (na_props.platform_na_prop_enabled) {
3124 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3125 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3126 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3127 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3128 } else {
3129 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3130 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3131 ALOGV("%s:napb: native audio not supported: %d", __func__,
3132 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3133 }
3134 }
3135}
3136
3137int native_audio_set_params(struct platform_data *platform,
3138 struct str_parms *parms, char *value, int len)
3139{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3140 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3141 struct audio_usecase *usecase;
3142 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3143 int mode = NATIVE_AUDIO_MODE_INVALID;
3144
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3145 if (!value || !parms)
3146 return ret;
3147
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3148 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3149 value, len);
3150 if (ret >= 0) {
3151 if (value && !strncmp(value, "src", sizeof("src")))
3152 mode = NATIVE_AUDIO_MODE_SRC;
3153 else if (value && !strncmp(value, "true", sizeof("true")))
3154 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3155 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3156 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3157 else {
3158 mode = NATIVE_AUDIO_MODE_INVALID;
3159 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3160 __func__);
3161 }
3162 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3163 platform_set_native_support(mode);
3164 }
3165
3166
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3167
3168 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3169 value, len);
3170 if (ret >= 0) {
3171 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3172 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3173 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3174 ALOGD("%s:napb: native audio feature enabled from UI",
3175 __func__);
3176 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3177 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3178 ALOGD("%s:napb: native audio feature disabled from UI",
3179 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3180 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3181
3182 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3183
3184 /*
3185 * Iterate through the usecase list and trigger device switch for
3186 * all the appropriate usecases
3187 */
3188 list_for_each(node, &(platform->adev)->usecase_list) {
3189 usecase = node_to_item(node, struct audio_usecase, list);
3190
3191 if (is_offload_usecase(usecase->id) &&
3192 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3193 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3194 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3195 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3196 " stream %p, device (%u)", __func__, usecase->id,
3197 use_case_table[usecase->id],
3198 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3199 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3200 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3201 }
3202 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3203 } else
3204 ALOGD("%s:napb: native audio cannot be enabled from UI",
3205 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3206 }
3207 return ret;
3208}
3209
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3210int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3211{
3212 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3213
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3214 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3215 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3216 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3217 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3218 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3219 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3220 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3221
3222 return ret;
3223}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3224
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3225int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3226{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3227 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3228
3229 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3230 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3231 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3232 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3233
3234 return ret;
3235}
3236
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3237int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3238{
3239 int32_t port = DEFAULT_CODEC_BACKEND;
3240
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3241 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3242 if (backend_tag_table[snd_device] != NULL) {
3243 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3244 sizeof("headphones-44.1")) == 0)
3245 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3246 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3247 sizeof("headphones-dsd")) == 0)
3248 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3249 else if (strncmp(backend_tag_table[snd_device], "headphones",
3250 sizeof("headphones")) == 0)
3251 port = HEADPHONE_BACKEND;
3252 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3253 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3254 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3255 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3256 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3257 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3258 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3259 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3260 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3261 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3262 if (backend_tag_table[snd_device] != NULL) {
3263 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3264 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3265 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3266 port = BT_SCO_TX_BACKEND;
Ralf Herzafb164f2018-07-03 07:08:07 +0200[diff] [blame]3267 else if (strcmp(backend_tag_table[snd_device], "spdif-in") == 0)
3268 port = SPDIF_TX_BACKEND;
3269 else if (strcmp(backend_tag_table[snd_device], "hdmi-in") == 0)
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3270 port = HDMI_TX_BACKEND;
Ralf Herzafb164f2018-07-03 07:08:07 +0200[diff] [blame]3271 else if (strcmp(backend_tag_table[snd_device], "hdmi-arc-in") == 0)
3272 port = HDMI_ARC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3273 }
3274 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3275 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3276 }
3277
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3278 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3279 return port;
3280}
3281
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3282int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3283 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3284{
3285 struct platform_data *my_data = (struct platform_data *)platform;
3286 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3287 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3288 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3289 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3290
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3291 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3292 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3293 else if ((usecase->type == PCM_CAPTURE) &&
3294 voice_is_in_call_rec_stream(usecase->stream.in))
3295 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3296 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3297 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3298 else if (usecase->type == TRANSCODE_LOOPBACK)
3299 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3300
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3301 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3302 if (acdb_dev_id < 0) {
3303 ALOGE("%s: Could not find acdb id for device(%d)",
3304 __func__, snd_device);
3305 return -EINVAL;
3306 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3307
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3308 if (platform_split_snd_device(my_data, snd_device,
3309 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3310 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3311 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3312
3313 for (i = 0; i < num_devices; i++) {
3314 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]3315
3316 // Do not use Rx path default app type for TX path
3317 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3318 ALOGD("Resetting app type for Tx path to default");
3319 app_type = DEFAULT_APP_TYPE_TX_PATH;
3320 }
3321
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3322 if (acdb_dev_id < 0) {
3323 ALOGE("%s: Could not find acdb id for device(%d)",
3324 __func__, new_snd_device[i]);
3325 return -EINVAL;
3326 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3327 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3328 __func__, new_snd_device[i], acdb_dev_id);
3329 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3330 new_snd_device[i] < SND_DEVICE_OUT_END)
3331 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3332 else
3333 acdb_dev_type = ACDB_DEV_TYPE_IN;
3334
3335 if (my_data->acdb_send_audio_cal_v3) {
3336 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3337 app_type, sample_rate, i);
3338 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3339 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3340 sample_rate);
3341 }
3342 }
3343
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3344 return 0;
3345}
3346
3347int platform_switch_voice_call_device_pre(void *platform)
3348{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3349 struct platform_data *my_data = (struct platform_data *)platform;
3350 int ret = 0;
3351
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3352 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3353 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3354 /* This must be called before disabling mixer controls on APQ side */
3355 ret = my_data->csd->disable_device();
3356 if (ret < 0) {
3357 ALOGE("%s: csd_client_disable_device, failed, error %d",
3358 __func__, ret);
3359 }
3360 }
3361 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3362}
3363
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3364int platform_switch_voice_call_enable_device_config(void *platform,
3365 snd_device_t out_snd_device,
3366 snd_device_t in_snd_device)
3367{
3368 struct platform_data *my_data = (struct platform_data *)platform;
3369 int acdb_rx_id, acdb_tx_id;
3370 int ret = 0;
3371
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3372 if (my_data->csd == NULL)
3373 return ret;
3374
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3375 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3376 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3377 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3378 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3379 audio_extn_spkr_prot_is_enabled()) {
3380 if (my_data->is_vbat_speaker)
3381 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3382 else
3383 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3384 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3385 acdb_rx_id = acdb_device_table[out_snd_device];
3386
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3387 acdb_tx_id = acdb_device_table[in_snd_device];
3388
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3389 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3390 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3391 if (ret < 0) {
3392 ALOGE("%s: csd_enable_device_config, failed, error %d",
3393 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3394 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3395 } else {
3396 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3397 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3398 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3399
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3400 return ret;
3401}
3402
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3403int platform_switch_voice_call_device_post(void *platform,
3404 snd_device_t out_snd_device,
3405 snd_device_t in_snd_device)
3406{
3407 struct platform_data *my_data = (struct platform_data *)platform;
3408 int acdb_rx_id, acdb_tx_id;
3409
3410 if (my_data->acdb_send_voice_cal == NULL) {
3411 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3412 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3413 if (audio_extn_spkr_prot_is_enabled()) {
3414 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3415 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3416 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3417 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3418 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3419 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3420 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3421 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3422 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3423
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3424 acdb_rx_id = acdb_device_table[out_snd_device];
3425 acdb_tx_id = acdb_device_table[in_snd_device];
3426
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3427 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3428 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3429 else
3430 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3431 acdb_rx_id, acdb_tx_id);
3432 }
3433
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3434 return 0;
3435}
3436
3437int platform_switch_voice_call_usecase_route_post(void *platform,
3438 snd_device_t out_snd_device,
3439 snd_device_t in_snd_device)
3440{
3441 struct platform_data *my_data = (struct platform_data *)platform;
3442 int acdb_rx_id, acdb_tx_id;
3443 int ret = 0;
3444
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3445 if (my_data->csd == NULL)
3446 return ret;
3447
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3448 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3449 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3450 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3451 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3452 audio_extn_spkr_prot_is_enabled()) {
3453 if (my_data->is_vbat_speaker)
3454 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3455 else
3456 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3457 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3458 acdb_rx_id = acdb_device_table[out_snd_device];
3459
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3460 acdb_tx_id = acdb_device_table[in_snd_device];
3461
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3462 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3463 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3464 my_data->adev->acdb_settings);
3465 if (ret < 0) {
3466 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3467 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3468 } else {
3469 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3470 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3471 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3472
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3473 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3474}
3475
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3476int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3477{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3478 struct platform_data *my_data = (struct platform_data *)platform;
3479 int ret = 0;
3480
3481 if (my_data->csd != NULL) {
3482 ret = my_data->csd->start_voice(vsid);
3483 if (ret < 0) {
3484 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3485 }
3486 }
3487 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3488}
3489
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3490int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3491{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3492 struct platform_data *my_data = (struct platform_data *)platform;
3493 int ret = 0;
3494
3495 if (my_data->csd != NULL) {
3496 ret = my_data->csd->stop_voice(vsid);
3497 if (ret < 0) {
3498 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3499 }
3500 }
3501 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3502}
3503
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3504int platform_get_sample_rate(void *platform, uint32_t *rate)
3505{
3506 struct platform_data *my_data = (struct platform_data *)platform;
3507 int ret = 0;
3508
3509 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3510 ret = my_data->csd->get_sample_rate(rate);
3511 if (ret < 0) {
3512 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3513 }
3514 }
3515 return ret;
3516}
3517
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3518int platform_set_voice_volume(void *platform, int volume)
3519{
3520 struct platform_data *my_data = (struct platform_data *)platform;
3521 struct audio_device *adev = my_data->adev;
3522 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3523 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3524 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3525 long set_values[ ] = {0,
3526 ALL_SESSION_VSID,
3527 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3528
3529 // Voice volume levels are mapped to adsp volume levels as follows.
3530 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3531 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3532 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3533 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3534
3535 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3536 if (!ctl) {
3537 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3538 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3539 ret = -EINVAL;
3540 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3541 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3542 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3543 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3544
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3545 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3546 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3547 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3548 if (ret < 0) {
3549 ALOGE("%s: csd_volume error %d", __func__, ret);
3550 }
3551 }
3552 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3553}
3554
3555int platform_set_mic_mute(void *platform, bool state)
3556{
3557 struct platform_data *my_data = (struct platform_data *)platform;
3558 struct audio_device *adev = my_data->adev;
3559 struct mixer_ctl *ctl;
3560 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3561 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3562 long set_values[ ] = {0,
3563 ALL_SESSION_VSID,
3564 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3565
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3566 set_values[0] = state;
3567 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3568 if (!ctl) {
3569 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3570 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3571 ret = -EINVAL;
3572 } else {
3573 ALOGV("%s Setting voice mute state: %d", __func__, state);
3574 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3575 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3576
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3577 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3578 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3579 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3580 if (ret < 0) {
3581 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3582 }
3583 }
3584 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3585}
3586
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3587int platform_set_device_mute(void *platform, bool state, char *dir)
3588{
3589 struct platform_data *my_data = (struct platform_data *)platform;
3590 struct audio_device *adev = my_data->adev;
3591 struct mixer_ctl *ctl;
3592 char *mixer_ctl_name = NULL;
3593 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3594 long set_values[ ] = {0,
3595 ALL_SESSION_VSID,
3596 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3597 if(dir == NULL) {
3598 ALOGE("%s: Invalid direction:%s", __func__, dir);
3599 return -EINVAL;
3600 }
3601
3602 if (!strncmp("rx", dir, sizeof("rx"))) {
3603 mixer_ctl_name = "Voice Rx Device Mute";
3604 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3605 mixer_ctl_name = "Voice Tx Device Mute";
3606 } else {
3607 return -EINVAL;
3608 }
3609
3610 set_values[0] = state;
3611 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3612 if (!ctl) {
3613 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3614 __func__, mixer_ctl_name);
3615 return -EINVAL;
3616 }
3617
3618 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3619 __func__,state, mixer_ctl_name);
3620 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3621
3622 return ret;
3623}
3624
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3625int platform_split_snd_device(void *platform,
3626 snd_device_t snd_device,
3627 int *num_devices,
3628 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3629{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3630 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3631 struct platform_data *my_data = (struct platform_data *)platform;
3632
3633 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3634 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3635 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3636 }
3637
3638 /*
3639 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3640 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3641 */
3642 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3643 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3644 *num_devices = 2;
3645 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3646 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3647 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3648 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3649 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3650 *num_devices = 2;
3651 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3652 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3653 ret = 0;
3654 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3655 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3656 *num_devices = 2;
3657 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3658 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3659 ret = 0;
3660 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3661 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3662 *num_devices = 2;
3663 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3664 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3665 ret = 0;
3666 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3667 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3668 *num_devices = 2;
3669 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3670 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3671 ret = 0;
3672 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3673 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3674 *num_devices = 2;
3675 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3676 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3677 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3678 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3679 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3680 *num_devices = 2;
3681 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3682 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3683 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3684 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3685 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3686 *num_devices = 2;
3687 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3688 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3689 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3690 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3691 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3692 *num_devices = 2;
3693 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3694 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3695 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3696 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3697 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3698 *num_devices = 2;
3699 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3700 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3701 ret = 0;
3702 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3703 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3704 *num_devices = 2;
3705 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3706 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3707 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3708 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3709 *num_devices = 2;
3710 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3711 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3712 ret = 0;
Divya Narayanan Poojary356e01e2018-02-06 14:25:16 +0530[diff] [blame]3713 } else if (SND_DEVICE_IN_INCALL_REC_RX_TX == snd_device) {
3714 *num_devices = 2;
3715 new_snd_devices[0] = SND_DEVICE_IN_INCALL_REC_RX;
3716 new_snd_devices[1] = SND_DEVICE_IN_INCALL_REC_TX;
3717 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3718 }
3719
3720 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3721 snd_device, *num_devices, *new_snd_devices);
3722
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3723 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3724}
3725
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3726int platform_get_ext_disp_type(void *platform)
3727{
3728 int disp_type;
3729 struct platform_data *my_data = (struct platform_data *)platform;
3730
3731 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3732 ALOGD("%s: Returning cached ext disp type:%s",
3733 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3734 return my_data->ext_disp_type;
3735 }
3736
3737#ifdef DISPLAY_PORT_ENABLED
3738 struct audio_device *adev = my_data->adev;
3739 struct mixer_ctl *ctl;
3740 char *mixer_ctl_name = "External Display Type";
3741
3742 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3743 if (!ctl) {
3744 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3745 __func__, mixer_ctl_name);
3746 return -EINVAL;
3747 }
3748
3749 disp_type = mixer_ctl_get_value(ctl, 0);
3750 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3751 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3752 return -EINVAL;
3753 }
3754#else
3755 disp_type = EXT_DISPLAY_TYPE_HDMI;
3756#endif
3757
3758 my_data->ext_disp_type = disp_type;
3759 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3760 return disp_type;
3761}
3762
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3763snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3764{
3765 struct platform_data *my_data = (struct platform_data *)platform;
3766 struct audio_device *adev = my_data->adev;
3767 audio_mode_t mode = adev->mode;
3768 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3769 audio_devices_t devices = out->devices;
3770 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3771 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3772
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3773 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3774 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3775 int channel_count = popcount(channel_mask);
3776
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3777 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3778 if (devices == AUDIO_DEVICE_NONE ||
3779 devices & AUDIO_DEVICE_BIT_IN) {
3780 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3781 goto exit;
3782 }
3783
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3784 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3785 bool is_active_voice_call = false;
3786
3787 /*
3788 * This is special case handling for combo device use case during
3789 * voice call. APM route use case to combo device if stream type is
3790 * enforced audible (e.g. Camera shutter sound).
3791 */
3792 if ((mode == AUDIO_MODE_IN_CALL) ||
3793 voice_is_in_call(adev) ||
3794 voice_extn_compress_voip_is_active(adev))
3795 is_active_voice_call = true;
3796
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3797 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3798 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3799 if (my_data->external_spk_1)
3800 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3801 else if (my_data->external_spk_2)
3802 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3803 else if (is_active_voice_call)
3804 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3805 else
3806 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3807 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3808 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3809 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3810 if (audio_extn_should_use_fb_anc()) {
3811 if (is_active_voice_call)
3812 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3813 else
3814 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3815 } else {
3816 if (is_active_voice_call)
3817 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3818 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3819 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3820 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3821 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3822 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3823 else if (my_data->external_spk_2)
3824 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3825 else {
3826 if (is_active_voice_call)
3827 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3828 else
3829 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3830 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3831 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3832 AUDIO_DEVICE_OUT_SPEAKER)) {
3833 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3834 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3835 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3836 switch(my_data->ext_disp_type) {
3837 case EXT_DISPLAY_TYPE_HDMI:
3838 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3839 break;
3840 case EXT_DISPLAY_TYPE_DP:
3841 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3842 break;
3843 default:
3844 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3845 goto exit;
3846 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3847 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3848 AUDIO_DEVICE_OUT_SPEAKER)) {
3849 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3850 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3851 AUDIO_DEVICE_OUT_SPEAKER)) ||
3852 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3853 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3854 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3855 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3856 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3857 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3858 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3859 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3860 snd_device = adev->bt_wb_speech_enabled ?
3861 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3862 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3863 } else {
3864 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3865 goto exit;
3866 }
3867 if (snd_device != SND_DEVICE_NONE) {
3868 goto exit;
3869 }
3870 }
3871
3872 if (popcount(devices) != 1) {
3873 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3874 goto exit;
3875 }
3876
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3877 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3878 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3879 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3880 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3881 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3882 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3883 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3884 !voice_extn_compress_voip_is_active(adev)) {
3885 switch (adev->voice.tty_mode) {
3886 case TTY_MODE_FULL:
3887 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3888 break;
3889 case TTY_MODE_VCO:
3890 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3891 break;
3892 case TTY_MODE_HCO:
3893 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3894 break;
3895 default:
3896 ALOGE("%s: Invalid TTY mode (%#x)",
3897 __func__, adev->voice.tty_mode);
3898 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3899 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3900 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3901 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3902 if (audio_extn_should_use_fb_anc())
3903 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3904 else
3905 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3906 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3907 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3908 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3909 } else if (devices &
3910 (AUDIO_DEVICE_OUT_USB_DEVICE |
3911 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3912 if (voice_is_in_call(adev)) {
3913 switch (adev->voice.tty_mode) {
3914 case TTY_MODE_FULL:
3915 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3916 break;
3917 case TTY_MODE_VCO:
3918 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3919 break;
3920 case TTY_MODE_HCO:
3921 // since Hearing will be on handset\speaker, use existing device
3922 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3923 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3924 case TTY_MODE_OFF:
3925 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3926 default:
3927 ALOGE("%s: Invalid TTY mode (%#x)",
3928 __func__, adev->voice.tty_mode);
3929 }
3930 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3931 if (snd_device == SND_DEVICE_NONE) {
3932 snd_device = audio_extn_usb_is_capture_supported() ?
3933 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3934 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3935 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3936 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3937 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3938 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3939 else
3940 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3941 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3942 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3943 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3944 if (my_data->mono_speaker == SPKR_1)
3945 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3946 else
3947 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3948 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3949 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3950 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3951 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3952 if (my_data->mono_speaker == SPKR_1)
3953 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3954 else
3955 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3956 } else
3957 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3958 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3959 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3960 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3961 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]3962 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
3963 adev->dp_allowed_for_voice) {
3964 switch(my_data->ext_disp_type) {
3965 case EXT_DISPLAY_TYPE_DP:
3966 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3967 break;
3968 default:
3969 ALOGE("%s: Invalid disp_type %d", __func__,
3970 my_data->ext_disp_type);
3971 goto exit;
3972 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3973 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3974 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3975 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3976 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3977 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3978 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3979 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3980 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3981 snd_device = SND_DEVICE_OUT_VOICE_TX;
3982
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3983 if (snd_device != SND_DEVICE_NONE) {
3984 goto exit;
3985 }
3986 }
3987
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3988 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3989 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3990 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3991 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3992 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3993 if (audio_extn_should_use_fb_anc())
3994 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3995 else
3996 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3997 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3998 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3999 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]4000 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
4001 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
4002 (out->format != AUDIO_FORMAT_DSD)) {
4003 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
4004 } else if (out->format == AUDIO_FORMAT_DSD) {
4005 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4006 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4007 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4008 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
4009 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4010 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4011 if (my_data->external_spk_1)
4012 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
4013 else if (my_data->external_spk_2)
4014 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
4015 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4016 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]4017 else if (my_data->is_vbat_speaker)
4018 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4019 else
4020 snd_device = SND_DEVICE_OUT_SPEAKER;
4021 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]4022 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4023 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
4024 else
4025 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4026 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
4027 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4028 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4029 switch(my_data->ext_disp_type) {
4030 case EXT_DISPLAY_TYPE_HDMI:
4031 snd_device = SND_DEVICE_OUT_HDMI;
4032 break;
4033 case EXT_DISPLAY_TYPE_DP:
4034 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
4035 break;
4036 default:
4037 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4038 goto exit;
4039 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4040 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4041 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4042 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
4043 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4044 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4045 } else if (devices &
4046 (AUDIO_DEVICE_OUT_USB_DEVICE |
4047 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4048 if (audio_extn_usb_is_capture_supported())
4049 snd_device = SND_DEVICE_OUT_USB_HEADSET;
4050 else
4051 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4052 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4053 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4054 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
4055 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4056 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4057 channel_count = audio_extn_get_afe_proxy_channel_count();
4058 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
4059 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4060 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4061 } else {
4062 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
4063 }
4064exit:
4065 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
4066 return snd_device;
4067}
4068
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4069#ifdef DYNAMIC_ECNS_ENABLED
4070static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4071 audio_devices_t out_device,
4072 audio_devices_t in_device)
4073{
4074 struct audio_device *adev = my_data->adev;
4075 snd_device_t snd_device = SND_DEVICE_NONE;
4076
4077 if (my_data->fluence_type != FLUENCE_NONE) {
4078 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4079 if (my_data->fluence_in_spkr_mode) {
4080 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4081 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4082 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4083 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4084 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4085 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4086 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4087 else
4088 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4089 }
4090 adev->acdb_settings |= DMIC_FLAG;
4091 } else
4092 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4093 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4094 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4095 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4096 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4097 adev->acdb_settings |= TMIC_FLAG;
4098 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4099 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4100 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4101 adev->acdb_settings |= DMIC_FLAG;
4102 } else
4103 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4104 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4105 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4106 }
4107 platform_set_echo_reference(adev, true, out_device);
4108 }
4109
4110 return snd_device;
4111}
4112#else
4113static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4114 audio_devices_t out_device,
4115 audio_devices_t in_device)
4116{
4117 struct audio_device *adev = my_data->adev;
4118 snd_device_t snd_device = SND_DEVICE_NONE;
4119
4120 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
4121 adev->active_input->enable_ns) {
4122 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4123 if (my_data->fluence_in_spkr_mode) {
4124 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4125 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4126 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4127 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4128 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4129 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4130 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4131 else
4132 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4133 }
4134 adev->acdb_settings |= DMIC_FLAG;
4135 } else
4136 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4137 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4138 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4139 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4140 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4141 adev->acdb_settings |= TMIC_FLAG;
4142 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4143 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4144 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4145 adev->acdb_settings |= DMIC_FLAG;
4146 } else
4147 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4148 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4149 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4150 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4151 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4152 }
4153 platform_set_echo_reference(adev, true, out_device);
4154 } else if (my_data->fluence_type != FLUENCE_NONE &&
4155 adev->active_input->enable_aec) {
4156 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4157 if (my_data->fluence_in_spkr_mode) {
4158 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4159 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4160 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
4161 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4162 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4163 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4164 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4165 else
4166 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4167 }
4168 adev->acdb_settings |= DMIC_FLAG;
4169 } else
4170 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4171 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4172 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4173 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4174 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4175 adev->acdb_settings |= TMIC_FLAG;
4176 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4177 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4178 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4179 adev->acdb_settings |= DMIC_FLAG;
4180 } else
4181 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4182 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4183 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4184 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4185 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4186 }
4187 platform_set_echo_reference(adev, true, out_device);
4188 } else if (my_data->fluence_type != FLUENCE_NONE &&
4189 adev->active_input->enable_ns) {
4190 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4191 if (my_data->fluence_in_spkr_mode) {
4192 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4193 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4194 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
4195 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4196 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4197 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4198 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4199 else
4200 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4201 }
4202 adev->acdb_settings |= DMIC_FLAG;
4203 } else
4204 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4205 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4206 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4207 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4208 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4209 adev->acdb_settings |= TMIC_FLAG;
4210 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4211 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4212 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4213 adev->acdb_settings |= DMIC_FLAG;
4214 } else
4215 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4216 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4217 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4218 }
4219 platform_set_echo_reference(adev, false, out_device);
4220 } else
4221 platform_set_echo_reference(adev, false, out_device);
4222
4223 return snd_device;
4224}
4225#endif //DYNAMIC_ECNS_ENABLED
4226
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4227snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4228{
4229 struct platform_data *my_data = (struct platform_data *)platform;
4230 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4231 /*
4232 * TODO: active_input always points to last opened input. Source returned will
4233 * be wrong if more than one active inputs are present.
4234 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4235 audio_source_t source = (adev->active_input == NULL) ?
4236 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4237
4238 audio_mode_t mode = adev->mode;
4239 audio_devices_t in_device = ((adev->active_input == NULL) ?
4240 AUDIO_DEVICE_NONE : adev->active_input->device)
4241 & ~AUDIO_DEVICE_BIT_IN;
4242 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4243 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4244 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4245 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4246 int str_bitwidth = (adev->active_input == NULL) ?
4247 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4248
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4249 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4250 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4251 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4252 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]4253 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4254 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4255 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4256 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4257 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4258 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4259 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4260 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4261 }
4262 }
4263
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4264 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4265 goto exit;
4266
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4267 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]4268 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4269 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4270 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4271 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4272 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4273 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4274 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4275 case TTY_MODE_FULL:
4276 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4277 break;
4278 case TTY_MODE_VCO:
4279 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4280 break;
4281 case TTY_MODE_HCO:
4282 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4283 break;
4284 default:
4285 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4286 }
4287 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4288 } else if (out_device &
4289 (AUDIO_DEVICE_OUT_USB_DEVICE |
4290 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4291 switch (adev->voice.tty_mode) {
4292 case TTY_MODE_FULL:
4293 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4294 break;
4295 case TTY_MODE_VCO:
4296 // since voice will be captured from handset mic, use existing device
4297 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4298 break;
4299 case TTY_MODE_HCO:
4300 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4301 break;
4302 default:
4303 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4304 }
4305 goto exit;
4306 }
4307 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4308 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4309 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4310 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4311 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4312 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4313 if ((my_data->fluence_type != FLUENCE_NONE) &&
4314 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4315 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4316 adev->acdb_settings |= DMIC_FLAG;
4317 } else {
4318 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4319 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4320 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4321 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4322 (my_data->fluence_in_voice_call == false &&
4323 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4324 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4325 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4326 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4327 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4328 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4329 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4330 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4331 adev->acdb_settings |= TMIC_FLAG;
4332 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4333 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4334 adev->acdb_settings |= DMIC_FLAG;
4335 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4336 }
4337 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4338 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4339 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4340 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4341 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4342 if (adev->bt_wb_speech_enabled) {
4343 if (adev->bluetooth_nrec)
4344 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4345 else
4346 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4347 } else {
4348 if (adev->bluetooth_nrec)
4349 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4350 else
4351 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4352 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4353 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4354 adev->dp_allowed_for_voice) {
4355 if (audio_extn_usb_is_capture_supported())
4356 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4357 else
4358 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4359
4360 if (voice_is_in_call(adev))
4361 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4362 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4363 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4364 (my_data->fluence_in_voice_call ||
4365 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4366 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4367 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4368 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4369 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4370 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4371 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4372 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4373 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4374 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4375 else
4376 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4377 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4378 if (audio_extn_hfp_is_active(adev))
4379 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4380 } else {
4381 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4382 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4383 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4384 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4385 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4386 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4387 } else if (out_device &
4388 (AUDIO_DEVICE_OUT_USB_DEVICE |
4389 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4390 if (audio_extn_usb_is_capture_supported()) {
4391 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4392 }
4393 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4394 } else if (my_data->use_generic_handset == true && // system prop is enabled
4395 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4396 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4397 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4398 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4399 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4400 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4401 source == AUDIO_SOURCE_UNPROCESSED ||
4402 source == AUDIO_SOURCE_MIC)) {
4403 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4404 platform_set_echo_reference(adev, true, out_device);
Sachin Mohan Gadage6aa1952018-03-05 17:50:02 +0530[diff] [blame]4405 } else if (my_data->use_generic_handset == true && // System prop is enabled
4406 (my_data->ambisonic_capture == true) && // Enable Ambisonic capture
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]4407 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
Sachin Mohan Gadage6aa1952018-03-05 17:50:02 +0530[diff] [blame]4408 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is Built-in
4409 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) && // OR Back-mic
4410 (source == AUDIO_SOURCE_MIC || // AND source is MIC for 16bit
4411 source == AUDIO_SOURCE_UNPROCESSED || // OR unprocessed for 24bit
4412 source == AUDIO_SOURCE_CAMCORDER)) { // OR camera usecase
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]4413 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4414 /* Below check is true only in LA build to set
4415 ambisonic profile. In LE hal client will set profile
4416 */
4417 if (my_data->ambisonic_profile == true) {
4418 strlcpy(adev->active_input->profile, "record_ambisonic",
4419 sizeof(adev->active_input->profile));
4420 }
Sachin Mohan Gadage6aa1952018-03-05 17:50:02 +0530[diff] [blame]4421
4422 if (!strncmp(adev->active_input->profile, "record_ambisonic",
4423 strlen("record_ambisonic"))) {
4424 /* Validate input stream configuration for
4425 Ambisonic capture.
4426 */
4427 if (((int)channel_mask != (int)AUDIO_CHANNEL_INDEX_MASK_4) ||
4428 (adev->active_input->sample_rate != 48000)) {
4429 snd_device = SND_DEVICE_NONE;
4430 ALOGW("Unsupported Input configuration for ambisonic capture");
4431 goto exit;
4432 }
4433 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4434 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4435 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4436 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4437
4438 if (str_bitwidth == 16) {
4439 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4440 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4441 (channel_count == 2))
4442 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4443 else
4444 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4445 }
4446 /*
4447 * for other bit widths
4448 */
4449 else {
4450 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4451 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4452 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4453 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4454 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4455 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4456 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4457 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4458 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4459 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4460 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4461 } else {
4462 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4463 }
4464 }
4465 }
4466 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4467 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4468 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4469 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4470 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4471 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4472 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4473 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4474 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4475 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4476 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4477 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4478 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4479 platform_set_echo_reference(adev, true, out_device);
4480 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4481 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4482 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4483 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4484 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4485 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4486 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4487 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4488 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4489 snd_device = SND_DEVICE_IN_QUAD_MIC;
4490 }
4491 if (snd_device == SND_DEVICE_NONE) {
4492 if (adev->active_input->enable_ns)
4493 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4494 else
4495 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4496 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4497 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4498 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4499 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4500 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4501 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4502 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4503 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4504 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4505 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4506 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4507 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4508 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4509 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4510 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4511 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4512 } else {
4513 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4514 }
4515 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4516 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4517 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4518 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4519 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4520 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4521 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4522 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4523 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4524 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4525 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4526 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4527 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4528 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4529 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4530 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4531 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4532 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4533 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4534 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4535 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4536 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4537 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4538 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4539 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4540 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4541 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4542 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4543 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4544 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4545 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4546 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4547 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4548 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4549 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4550 } else if (source == AUDIO_SOURCE_DEFAULT) {
4551 goto exit;
4552 }
4553
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4554 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4555 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4556
4557 if (snd_device != SND_DEVICE_NONE) {
4558 goto exit;
4559 }
4560
4561 if (in_device != AUDIO_DEVICE_NONE &&
4562 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4563 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4564 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4565 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4566 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4567 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4568 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4569 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4570 else
4571 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4572 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4573 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Ramu Gottipati813ae982018-07-25 14:14:48 +0530[diff] [blame]4574 } else if (in_device & AUDIO_DEVICE_IN_LINE) {
4575 snd_device = SND_DEVICE_IN_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4576 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4577 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4578 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4579 if (adev->bt_wb_speech_enabled) {
4580 if (adev->bluetooth_nrec)
4581 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4582 else
4583 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4584 } else {
4585 if (adev->bluetooth_nrec)
4586 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4587 else
4588 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4589 }
Ralf Herzafb164f2018-07-03 07:08:07 +0200[diff] [blame]4590 } else if (in_device & AUDIO_DEVICE_IN_SPDIF) {
4591 snd_device = SND_DEVICE_IN_SPDIF;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4592 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4593 snd_device = SND_DEVICE_IN_HDMI_MIC;
Ralf Herzafb164f2018-07-03 07:08:07 +0200[diff] [blame]4594 } else if (in_device & AUDIO_DEVICE_IN_TV_TUNER) {
4595 /* add separate AUDIO_DEVICE for this? */
4596 snd_device = SND_DEVICE_IN_HDMI_ARC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4597 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4598 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4599 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4600 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4601 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4602 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4603 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4604 } else {
4605 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4606 ALOGW("%s: Using default handset-mic", __func__);
4607 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4608 }
4609 } else {
4610 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4611 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4612 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4613 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4614 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4615 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4616 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4617 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4618 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4619 (channel_count == 1)) {
4620 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4621 } else {
4622 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4623 " no combination found .. setting to mono", __func__,
4624 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4625 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4626 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4627 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4628 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4629 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4630 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4631 if (adev->bt_wb_speech_enabled) {
4632 if (adev->bluetooth_nrec)
4633 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4634 else
4635 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4636 } else {
4637 if (adev->bluetooth_nrec)
4638 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4639 else
4640 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4641 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4642 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4643 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4644 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4645 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4646 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4647 } else if (out_device &
4648 (AUDIO_DEVICE_OUT_USB_DEVICE |
4649 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4650 if (audio_extn_usb_is_capture_supported())
4651 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4652 else
4653 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4654 } else {
4655 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4656 ALOGW("%s: Using default handset-mic", __func__);
4657 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4658 }
4659 }
4660exit:
4661 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4662 return snd_device;
4663}
4664
4665int platform_set_hdmi_channels(void *platform, int channel_count)
4666{
4667 struct platform_data *my_data = (struct platform_data *)platform;
4668 struct audio_device *adev = my_data->adev;
4669 struct mixer_ctl *ctl;
4670 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4671 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4672 switch (channel_count) {
4673 case 8:
4674 channel_cnt_str = "Eight"; break;
4675 case 7:
4676 channel_cnt_str = "Seven"; break;
4677 case 6:
4678 channel_cnt_str = "Six"; break;
4679 case 5:
4680 channel_cnt_str = "Five"; break;
4681 case 4:
4682 channel_cnt_str = "Four"; break;
4683 case 3:
4684 channel_cnt_str = "Three"; break;
4685 default:
4686 channel_cnt_str = "Two"; break;
4687 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4688
4689 switch(my_data->ext_disp_type) {
4690 case EXT_DISPLAY_TYPE_HDMI:
4691 mixer_ctl_name = "HDMI_RX Channels";
4692 break;
4693 case EXT_DISPLAY_TYPE_DP:
4694 mixer_ctl_name = "Display Port RX Channels";
4695 break;
4696 default:
4697 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4698 return -EINVAL;
4699 }
4700
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]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 return -EINVAL;
4706 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4707 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4708 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4709 return 0;
4710}
4711
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4712int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4713{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4714 int channel_count;
4715 int max_channels = 2;
4716 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4717 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4718 edid_audio_info *info = NULL;
4719 ret = platform_get_edid_info(platform);
4720 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4721
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4722 if(ret == 0 && info != NULL) {
4723 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4724 ALOGV("%s:format %d channel %d", __func__,
4725 info->audio_blocks_array[i].format_id,
4726 info->audio_blocks_array[i].channels);
4727 if (info->audio_blocks_array[i].format_id == LPCM) {
4728 channel_count = info->audio_blocks_array[i].channels;
4729 if (channel_count > max_channels) {
4730 max_channels = channel_count;
4731 }
4732 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4733 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4734 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4735 return max_channels;
4736}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4737
4738static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4739{
4740 int ret = 0;
4741 struct audio_device *adev = my_data->adev;
4742 struct mixer_ctl *ctl;
4743 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4744 long set_values[ ] = {0,
4745 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4746
4747 set_values[0] = state;
4748 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4749 if (!ctl) {
4750 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4751 __func__, mixer_ctl_name);
4752 ret = -EINVAL;
4753 } else {
4754 ALOGV("Setting slowtalk state: %d", state);
4755 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4756 my_data->slowtalk = state;
4757 }
4758
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4759 if (my_data->csd != NULL) {
4760 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4761 if (ret < 0) {
4762 ALOGE("%s: csd_client_disable_device, failed, error %d",
4763 __func__, ret);
4764 }
4765 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4766 return ret;
4767}
4768
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4769static int set_hd_voice(struct platform_data *my_data, bool state)
4770{
4771 struct audio_device *adev = my_data->adev;
4772 struct mixer_ctl *ctl;
4773 char *mixer_ctl_name = "HD Voice Enable";
4774 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4775 long set_values[ ] = {0,
4776 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4777
4778 set_values[0] = state;
4779 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4780 if (!ctl) {
4781 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4782 __func__, mixer_ctl_name);
4783 return -EINVAL;
4784 } else {
4785 ALOGV("Setting HD Voice state: %d", state);
4786 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4787 my_data->hd_voice = state;
4788 }
4789
4790 return ret;
4791}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4792
4793static int update_external_device_status(struct platform_data *my_data,
4794 char* event_name, bool status)
4795{
4796 int ret = 0;
4797 struct audio_usecase *usecase;
4798 struct listnode *node;
4799
4800 ALOGD("Recieved external event switch %s", event_name);
4801
4802 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4803 my_data->external_spk_1 = status;
4804 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4805 my_data->external_spk_2 = status;
4806 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4807 my_data->external_mic = status;
4808 else {
4809 ALOGE("The audio event type is not found");
4810 return -EINVAL;
4811 }
4812
4813 list_for_each(node, &my_data->adev->usecase_list) {
4814 usecase = node_to_item(node, struct audio_usecase, list);
4815 select_devices(my_data->adev, usecase->id);
4816 }
4817
4818 return ret;
4819}
4820
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4821static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4822{
4823 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4824 char value[64];
4825 int ret = 0;
4826
4827 if(parms == NULL || cal == NULL)
4828 return ret;
4829
4830 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4831 if (err >= 0) {
4832 str_parms_del(parms, "cal_persist");
4833 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4834 ret = ret | 0x1;
4835 }
4836 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4837 if (err >= 0) {
4838 str_parms_del(parms, "cal_apptype");
4839 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4840 ret = ret | 0x2;
4841 }
4842 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4843 if (err >= 0) {
4844 str_parms_del(parms, "cal_caltype");
4845 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4846 ret = ret | 0x4;
4847 }
4848 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4849 if (err >= 0) {
4850 str_parms_del(parms, "cal_samplerate");
4851 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4852 ret = ret | 0x8;
4853 }
4854 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4855 if (err >= 0) {
4856 str_parms_del(parms, "cal_devid");
4857 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4858 ret = ret | 0x10;
4859 }
4860 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4861 if (err >= 0) {
4862 str_parms_del(parms, "cal_snddevid");
4863 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4864 ret = ret | 0x20;
4865 }
4866 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4867 if (err >= 0) {
4868 str_parms_del(parms, "cal_topoid");
4869 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4870 ret = ret | 0x40;
4871 }
4872 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4873 if (err >= 0) {
4874 str_parms_del(parms, "cal_moduleid");
4875 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4876 ret = ret | 0x80;
4877 }
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame]4878#ifdef INSTANCE_ID_ENABLED
4879 err = str_parms_get_str(parms, "cal_instanceid", value, sizeof(value));
4880 if (err >= 0) {
4881 str_parms_del(parms, "cal_instanceid");
4882 cal->instance_id = (uint32_t) strtoul(value, NULL, 0);
4883 ret = ret | 0x100;
4884 }
4885#endif
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4886 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4887 if (err >= 0) {
4888 str_parms_del(parms, "cal_paramid");
4889 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame]4890 ret = ret | 0x200;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4891 }
4892 return ret;
4893}
4894
4895static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4896 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4897 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4898 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4899 uint8_t *dptr = NULL;
4900 int32_t dlen;
4901 int err, ret;
4902 if(value == NULL || platform == NULL || parms == NULL) {
4903 ALOGE("[%s] received null pointer, failed",__func__);
4904 goto done_key_audcal;
4905 }
4906
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4907 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4908 /* parse audio calibration keys */
4909 ret = parse_audiocal_cfg(parms, &cal);
4910
4911 /* handle audio calibration data now */
4912 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4913 if (err >= 0) {
4914 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4915 dlen = strlen(value);
4916 if(dlen <= 0) {
4917 ALOGE("[%s] null data received",__func__);
4918 goto done_key_audcal;
4919 }
4920 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4921 if(dptr == NULL) {
4922 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4923 goto done_key_audcal;
4924 }
4925 dlen = b64decode(value, strlen(value), dptr);
4926 if(dlen<=0) {
4927 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4928 goto done_key_audcal;
4929 }
4930
4931 if(cal.dev_id) {
4932 if(audio_is_input_device(cal.dev_id)) {
4933 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4934 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4935 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4936 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4937 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4938 }
4939 }
4940 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4941 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4942 cal.snd_dev_id, cal.acdb_dev_id);
4943 if(cal.acdb_dev_id == -EINVAL) {
4944 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4945 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4946 goto done_key_audcal;
4947 }
4948 if(my_data->acdb_set_audio_cal) {
4949 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4950 }
4951 }
4952done_key_audcal:
4953 if(dptr != NULL)
4954 free(dptr);
4955}
4956
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4957static void true_32_bit_set_params(struct str_parms *parms,
4958 char *value, int len)
4959{
4960 int ret = 0;
4961
4962 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4963 value,len);
4964 if (ret >= 0) {
4965 if (value && !strncmp(value, "true", sizeof("src")))
4966 supports_true_32_bit = true;
4967 else
4968 supports_true_32_bit = false;
4969 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4970 }
4971
4972}
4973
4974bool platform_supports_true_32bit()
4975{
4976 return supports_true_32_bit;
4977}
4978
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4979static void perf_lock_set_params(struct platform_data *platform,
4980 struct str_parms *parms,
4981 char *value, int len)
4982{
4983 int err = 0, i = 0, num_opts = 0;
4984 char *test_r = NULL;
4985 char *opts = NULL;
4986 char *opts_size = NULL;
4987
4988 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4989 value, len);
4990 if (err >= 0) {
4991 opts_size = strtok_r(value, ", ", &test_r);
4992 if (opts_size == NULL) {
4993 ALOGE("%s: incorrect perf lock opts\n", __func__);
4994 return;
4995 }
4996 num_opts = atoi(opts_size);
4997 if (num_opts > 0) {
4998 if (num_opts > MAX_PERF_LOCK_OPTS) {
4999 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
5000 __func__, num_opts, MAX_PERF_LOCK_OPTS);
5001 num_opts = MAX_PERF_LOCK_OPTS;
5002 }
5003 for (i = 0; i < num_opts; i++) {
5004 opts = strtok_r(NULL, ", ", &test_r);
5005 if (opts == NULL) {
5006 ALOGE("%s: incorrect perf lock opts\n", __func__);
5007 break;
5008 }
5009 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
5010 }
5011 platform->adev->perf_lock_opts_size = i;
5012 }
5013 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
5014 }
5015}
5016
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]5017static void platform_spkr_device_set_params(struct platform_data *platform,
5018 struct str_parms *parms,
5019 char *value, int len)
5020{
5021 int err = 0, i = 0, num_ch = 0;
5022 char *test_r = NULL;
5023 char *opts = NULL;
5024 char *ch_count = NULL;
5025
5026 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SPKR_DEVICE_CHMAP,
5027 value, len);
5028 if (err >= 0) {
5029 platform->spkr_ch_map = calloc(1, sizeof(struct spkr_device_chmap));
5030 if (!platform->spkr_ch_map) {
5031 ALOGE("%s: failed to allocate mem for adm channel map\n", __func__);
5032 str_parms_del(parms, AUDIO_PARAMETER_KEY_SPKR_DEVICE_CHMAP);
5033 return ;
5034 }
5035
5036 ch_count = strtok_r(value, ", ", &test_r);
5037 if (ch_count == NULL) {
5038 ALOGE("%s: incorrect ch_map\n", __func__);
5039 free(platform->spkr_ch_map);
5040 platform->spkr_ch_map = NULL;
5041 str_parms_del(parms, AUDIO_PARAMETER_KEY_SPKR_DEVICE_CHMAP);
5042 return;
5043 }
5044
5045 num_ch = atoi(ch_count);
5046 if ((num_ch > 0) && (num_ch <= AUDIO_CHANNEL_COUNT_MAX) ) {
5047 platform->spkr_ch_map->num_ch = num_ch;
5048 for (i = 0; i < num_ch; i++) {
5049 opts = strtok_r(NULL, ", ", &test_r);
5050 platform->spkr_ch_map->chmap[i] = strtoul(opts, NULL, 16);
5051 }
5052 }
5053 str_parms_del(parms, AUDIO_PARAMETER_KEY_SPKR_DEVICE_CHMAP);
5054 }
5055}
5056
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5057int platform_set_parameters(void *platform, struct str_parms *parms)
5058{
5059 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5060 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5061 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5062 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5063 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5064 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5065 struct listnode *node;
5066 struct meta_key_list *key_info;
5067 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5068
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5069 if(kv_pairs == NULL) {
5070 ret = -ENOMEM;
5071 ALOGE("[%s] key-value pair is NULL",__func__);
5072 goto done;
5073 }
5074
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5075 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5076
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5077 len = strlen(kv_pairs);
5078 value = (char*)calloc(len, sizeof(char));
5079 if(value == NULL) {
5080 ret = -ENOMEM;
5081 ALOGE("[%s] failed to allocate memory",__func__);
5082 goto done;
5083 }
5084 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5085 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5086 bool state = false;
5087 if (!strncmp("true", value, sizeof("true"))) {
5088 state = true;
5089 }
5090
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5091 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5092 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5093 if (ret)
5094 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5095 }
5096
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5097 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5098 if (err >= 0) {
5099 bool state = false;
5100 if (!strncmp("true", value, sizeof("true"))) {
5101 state = true;
5102 }
5103
5104 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
5105 if (my_data->hd_voice != state) {
5106 ret = set_hd_voice(my_data, state);
5107 if (ret)
5108 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
5109 } else {
5110 ALOGV("%s: HD Voice already set to %d", __func__, state);
5111 }
5112 }
5113
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5114 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5115 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5116 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5117 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
5118
5119 if (my_data->acdb_reload_vocvoltable == NULL) {
5120 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
5121 } else if (!strcmp(value, "on")) {
5122 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
5123 my_data->voice_feature_set = 1;
5124 }
5125 } else {
5126 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
5127 my_data->voice_feature_set = 0;
5128 }
5129 }
5130 }
5131
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5132 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
5133 value, len);
5134 if (err >= 0) {
5135 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
5136
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5137 if (my_data->acdb_reload_v2) {
5138 my_data->acdb_reload_v2(value, my_data->snd_card_name,
5139 my_data->cvd_version, &my_data->acdb_meta_key_list);
5140 } else if (my_data->acdb_reload) {
5141 node = list_head(&my_data->acdb_meta_key_list);
5142 key_info = node_to_item(node, struct meta_key_list, list);
5143 key = key_info->cal_info.nKey;
5144 my_data->acdb_reload(value, my_data->snd_card_name,
5145 my_data->cvd_version, key);
5146 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5147 }
5148
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5149 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
5150 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
5151 if (err >= 0) {
5152 if (!strncmp("left", value, sizeof("left")))
5153 my_data->mono_speaker = SPKR_1;
5154 else if (!strncmp("right", value, sizeof("right")))
5155 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5156
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5157 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
5158 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5159 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5160 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5161 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5162 if (err >= 0) {
5163 char *event_name, *status_str;
5164 bool status = false;
5165 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
5166 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]5167 if (!event_name) {
5168 ret = -EINVAL;
5169 ALOGE("%s: event_name is NULL", __func__);
5170 goto done;
5171 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5172 ALOGV("%s: recieved update of external audio device %s %s",
5173 __func__,
5174 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5175 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5176 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5177 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5178 status = false;
5179 update_external_device_status(my_data, event_name, status);
5180 }
5181
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]5182 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
5183 value, sizeof(value));
5184 if (err >= 0) {
5185 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
5186 my_data->max_mic_count = atoi(value);
5187 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
5188 }
5189
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5190 /* handle audio calibration parameters */
5191 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5192 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]5193 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5194 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5195 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5196 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5197 true_32_bit_set_params(parms, value, len);
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]5198 platform_spkr_device_set_params(platform, parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5199done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5200 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5201 if(kv_pairs != NULL)
5202 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5203 if(value != NULL)
5204 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5205 return ret;
5206}
5207
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5208int platform_set_incall_recording_session_id(void *platform,
5209 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5210{
5211 int ret = 0;
5212 struct platform_data *my_data = (struct platform_data *)platform;
5213 struct audio_device *adev = my_data->adev;
5214 struct mixer_ctl *ctl;
5215 const char *mixer_ctl_name = "Voc VSID";
5216 int num_ctl_values;
5217 int i;
5218
5219 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5220 if (!ctl) {
5221 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5222 __func__, mixer_ctl_name);
5223 ret = -EINVAL;
5224 } else {
5225 num_ctl_values = mixer_ctl_get_num_values(ctl);
5226 for (i = 0; i < num_ctl_values; i++) {
5227 if (mixer_ctl_set_value(ctl, i, session_id)) {
5228 ALOGV("Error: invalid session_id: %x", session_id);
5229 ret = -EINVAL;
5230 break;
5231 }
5232 }
5233 }
5234
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5235 if (my_data->csd != NULL) {
5236 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5237 if (ret < 0) {
5238 ALOGE("%s: csd_client_start_record failed, error %d",
5239 __func__, ret);
5240 }
5241 }
5242
5243 return ret;
5244}
5245
5246int platform_stop_incall_recording_usecase(void *platform)
5247{
5248 int ret = 0;
5249 struct platform_data *my_data = (struct platform_data *)platform;
5250
5251 if (my_data->csd != NULL) {
5252 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5253 if (ret < 0) {
5254 ALOGE("%s: csd_client_stop_record failed, error %d",
5255 __func__, ret);
5256 }
5257 }
5258
5259 return ret;
5260}
5261
5262int platform_start_incall_music_usecase(void *platform)
5263{
5264 int ret = 0;
5265 struct platform_data *my_data = (struct platform_data *)platform;
5266
5267 if (my_data->csd != NULL) {
5268 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5269 if (ret < 0) {
5270 ALOGE("%s: csd_client_start_playback failed, error %d",
5271 __func__, ret);
5272 }
5273 }
5274
5275 return ret;
5276}
5277
5278int platform_stop_incall_music_usecase(void *platform)
5279{
5280 int ret = 0;
5281 struct platform_data *my_data = (struct platform_data *)platform;
5282
5283 if (my_data->csd != NULL) {
5284 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5285 if (ret < 0) {
5286 ALOGE("%s: csd_client_stop_playback failed, error %d",
5287 __func__, ret);
5288 }
5289 }
5290
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5291 return ret;
5292}
5293
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5294int platform_update_lch(void *platform, struct voice_session *session,
5295 enum voice_lch_mode lch_mode)
5296{
5297 int ret = 0;
5298 struct platform_data *my_data = (struct platform_data *)platform;
5299
5300 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5301 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5302 else
5303 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5304
5305 return ret;
5306}
5307
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5308static void get_audiocal(void *platform, void *keys, void *pReply) {
5309 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5310 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5311 struct str_parms *query = (struct str_parms *)keys;
5312 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5313 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5314 uint8_t *dptr = NULL;
5315 char value[512] = {0};
5316 char *rparms=NULL;
5317 int ret=0, err;
5318 uint32_t param_len;
5319
5320 if(query==NULL || platform==NULL || reply==NULL) {
5321 ALOGE("[%s] received null pointer",__func__);
5322 ret=-EINVAL;
5323 goto done;
5324 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5325
5326 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5327 /* parse audiocal configuration keys */
5328 ret = parse_audiocal_cfg(query, &cal);
5329 if(ret == 0) {
5330 /* No calibration keys found */
5331 goto done;
5332 }
5333 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5334 if (err >= 0) {
5335 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5336 } else {
5337 goto done;
5338 }
5339
5340 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5341 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5342 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5343 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5344 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5345 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5346 }
5347 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5348 if (cal.acdb_dev_id < 0) {
5349 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5350 __func__, cal.snd_dev_id);
5351 ret = -EINVAL;
5352 goto done_key_audcal;
5353 }
5354 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5355 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5356
5357 param_len = MAX_SET_CAL_BYTE_SIZE;
5358 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5359 if(dptr == NULL) {
5360 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5361 ret = -ENOMEM;
5362 goto done_key_audcal;
5363 }
5364 if (my_data->acdb_get_audio_cal != NULL) {
5365 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5366 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5367 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5368 ret = -EINVAL;
5369 goto done_key_audcal;
5370 }
5371 /* Allocate memory for encoding */
5372 rparms = (char*)calloc((param_len*2), sizeof(char));
5373 if(rparms == NULL) {
5374 ALOGE("[%s] Memory allocation failed for size %d",
5375 __func__, param_len*2);
5376 ret = -ENOMEM;
5377 goto done_key_audcal;
5378 }
5379 if(cal.persist==0 && cal.module_id && cal.param_id) {
5380 err = b64encode(dptr+12, param_len-12, rparms);
5381 } else {
5382 err = b64encode(dptr, param_len, rparms);
5383 }
5384 if(err < 0) {
5385 ALOGE("[%s] failed to convert data to string", __func__);
5386 ret = -EINVAL;
5387 goto done_key_audcal;
5388 }
5389 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5390 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5391 }
5392 }
5393done_key_audcal:
5394 if(ret != 0) {
5395 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5396 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5397 }
5398done:
5399 if(dptr != NULL)
5400 free(dptr);
5401 if(rparms != NULL)
5402 free(rparms);
5403}
5404
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5405void platform_get_parameters(void *platform,
5406 struct str_parms *query,
5407 struct str_parms *reply)
5408{
5409 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5410 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5411 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5412 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5413 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5414 char propValue[PROPERTY_VALUE_MAX]={0};
5415 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5416
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5417 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5418 value, sizeof(value));
5419 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5420 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5421 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5422 }
5423
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5424 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5425 value, sizeof(value));
5426 if (ret >= 0) {
5427 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5428 my_data->hd_voice?"true":"false");
5429 }
5430
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5431 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5432 value, sizeof(value));
5433 if (ret >= 0) {
5434 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5435 strlcpy(value, "on", sizeof(value));
5436 } else {
5437 strlcpy(value, "off", sizeof(value));
5438 }
5439
5440 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5441 }
5442
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5443 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5444 value, sizeof(value));
5445
5446 if (ret >= 0) {
5447 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5448 adev->dp_allowed_for_voice)
5449 strlcpy(value, "true", sizeof(value));
5450 else
5451 strlcpy(value, "false", sizeof(value));
5452
5453 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5454 }
5455
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5456 /* Handle audio calibration keys */
5457 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5458 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5459
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5460 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5461 value, sizeof(value));
5462 if (ret >= 0) {
5463 int isallowed = 1; /*true*/
5464
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5465 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5466 prop_playback_enabled = atoi(propValue) ||
5467 !strncmp("true", propValue, 4);
5468 }
5469
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5470 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5471 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5472 char *decoder_mime_type = value;
5473
5474 //check if unsupported mime type or not
5475 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5476 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5477 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5478 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5479 strlen(dsp_only_decoders_mime[i]))) {
5480 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5481 isallowed = 0;
5482 break;
5483 }
5484 }
5485 }
5486 }
5487 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5488 }
5489
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5490 kv_pairs = str_parms_to_str(reply);
5491 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5492 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5493}
5494
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5495unsigned char* platform_get_license(void *platform, int *size)
5496{
5497 struct platform_data *my_data = (struct platform_data *)platform;
5498 char value[PROPERTY_VALUE_MAX] = {0};
5499 acdb_audio_cal_cfg_t cal;
5500 unsigned char *dptr = NULL;
5501 int ret=0;
5502 uint32_t param_len;
5503
5504 if (platform == NULL) {
5505 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5506 ret = -EINVAL;
5507 goto done;
5508 }
5509 memset(&cal, 0, sizeof(cal));
5510 cal.persist = 1;
5511 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5512 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5513 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5514 ret = -EINVAL;
5515 goto done;
5516 }
5517 cal.acdb_dev_id = (uint32_t) atoi (value);
5518 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5519 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5520 if (dptr == NULL) {
5521 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5522 ret = -ENOMEM;
5523 goto done;
5524 }
5525 if (my_data->acdb_get_audio_cal != NULL) {
5526 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5527 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5528 if (ret == 0) {
5529 *size = param_len;
5530 return dptr;
5531 } else {
5532 *size = 0;
5533 }
5534 }
5535done:
5536 if (dptr != NULL)
5537 free(dptr);
5538
5539 return NULL;
5540}
5541
5542/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5543/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5544int64_t platform_render_latency(audio_usecase_t usecase)
5545{
5546 switch (usecase) {
5547 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5548 return DEEP_BUFFER_PLATFORM_DELAY;
5549 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5550 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5551 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5552 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5553 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5554 case USECASE_AUDIO_PLAYBACK_ULL:
5555 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5556 case USECASE_AUDIO_PLAYBACK_MMAP:
5557 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5558 default:
5559 return 0;
5560 }
5561}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5562
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5563int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5564{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5565 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5566 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5567 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5568 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5569}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5570
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5571bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5572{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5573 bool needs_event = false;
5574
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5575 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5576 (snd_device < SND_DEVICE_IN_END) &&
5577 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5578 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5579 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5580 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5581 needs_event = true;
5582
5583 return needs_event;
5584}
5585
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5586bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5587{
5588 return false;
5589}
5590
5591bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5592{
5593 bool needs_event = false;
5594
5595 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5596 (snd_device < SND_DEVICE_IN_END) &&
5597 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5598 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5599 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5600 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5601 needs_event = true;
5602
5603 return needs_event;
5604}
5605
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5606bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5607{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5608 bool needs_event = false;
5609
5610 switch(uc_id){
5611 /* concurrent playback usecases needs event */
5612 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5613 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5614 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5615 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5616 needs_event = true;
5617 break;
5618 /* concurrent playback in low latency allowed */
5619 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5620 break;
5621 /* concurrent playback FM needs event */
5622 case USECASE_AUDIO_PLAYBACK_FM:
5623 needs_event = true;
5624 break;
5625
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5626 /* concurrent capture usecases which needs event */
5627 case USECASE_AUDIO_RECORD:
5628 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5629 case USECASE_AUDIO_RECORD_COMPRESS:
5630 case USECASE_AUDIO_RECORD_MMAP:
5631 case USECASE_AUDIO_RECORD_HIFI:
5632 case USECASE_VOICE_CALL:
5633 case USECASE_VOICE2_CALL:
5634 case USECASE_VOLTE_CALL:
5635 case USECASE_QCHAT_CALL:
5636 case USECASE_VOWLAN_CALL:
5637 case USECASE_VOICEMMODE1_CALL:
5638 case USECASE_VOICEMMODE2_CALL:
5639 case USECASE_COMPRESS_VOIP_CALL:
5640 case USECASE_AUDIO_RECORD_FM_VIRTUAL:
5641 case USECASE_INCALL_REC_UPLINK:
5642 case USECASE_INCALL_REC_DOWNLINK:
5643 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5644 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5645 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5646 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5647 case USECASE_INCALL_MUSIC_UPLINK:
5648 case USECASE_INCALL_MUSIC_UPLINK2:
5649 case USECASE_AUDIO_SPKR_CALIB_RX:
5650 case USECASE_AUDIO_SPKR_CALIB_TX:
5651 case USECASE_AUDIO_RECORD_VOIP:
5652 needs_event = true;
5653 break;
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5654 default:
5655 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5656 }
5657 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5658}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5659
5660/* Read offload buffer size from a property.
5661 * If value is not power of 2 round it to
5662 * power of 2.
5663 */
5664uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5665{
5666 char value[PROPERTY_VALUE_MAX] = {0};
5667 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5668 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5669 atoi(value)) {
5670 fragment_size = atoi(value) * 1024;
5671 }
5672
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5673 /* Use incoming offload buffer size if default buffer size is less */
5674 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5675 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5676 fragment_size,
5677 info->offload_buffer_size);
5678 fragment_size = info->offload_buffer_size;
5679 }
5680
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5681 if (info != NULL) {
5682 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5683 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5684 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5685 __func__, fragment_size);
5686 } else if (info->format == AUDIO_FORMAT_FLAC) {
5687 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5688 ALOGV("FLAC fragment size %d", fragment_size);
5689 } else if (info->format == AUDIO_FORMAT_DSD) {
5690 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5691 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5692 atoi(value))
5693 fragment_size = atoi(value) * 1024;
5694 ALOGV("DSD fragment size %d", fragment_size);
5695 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5696 }
5697
5698 fragment_size = ALIGN( fragment_size, 1024);
5699
5700 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5701 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5702 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5703 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5704 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5705 return fragment_size;
5706}
5707
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5708/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5709 * return backend_idx on which voice call is active
5710 */
5711static int platform_get_voice_call_backend(struct audio_device* adev)
5712{
5713 struct audio_usecase *uc = NULL;
5714 struct listnode *node;
5715 snd_device_t out_snd_device = SND_DEVICE_NONE;
5716
5717 int backend_idx = -1;
5718
5719 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5720 list_for_each(node, &adev->usecase_list) {
5721 uc = node_to_item(node, struct audio_usecase, list);
5722 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5723 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5724 backend_idx = platform_get_backend_index(out_snd_device);
5725 break;
5726 }
5727 }
5728 }
5729 return backend_idx;
5730}
5731
5732/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5733 * configures afe with bit width and Sample Rate
5734 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5735static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5736 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5737{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5738 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5739 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5740 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5741 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5742 unsigned int bit_width = backend_cfg.bit_width;
5743 unsigned int sample_rate = backend_cfg.sample_rate;
5744 unsigned int channels = backend_cfg.channels;
5745 audio_format_t format = backend_cfg.format;
5746 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5747 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5748
5749 /* Override the config params if client has already set them */
5750 adev_device_cfg_ptr += backend_idx;
5751 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5752 ALOGV("%s::: Updating with the config set by client "
5753 "bitwidth %d, samplerate %d, channels %d format %d",
5754 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5755 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5756 adev_device_cfg_ptr->dev_cfg_params.channels,
5757 adev_device_cfg_ptr->dev_cfg_params.format);
5758
5759 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5760 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5761 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5762 format = adev_device_cfg_ptr->dev_cfg_params.format;
5763 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5764
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5765 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5766 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5767 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5768 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5769
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5770 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5771 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5772
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5773 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5774 ctl = mixer_get_ctl_by_name(adev->mixer,
5775 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5776 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5777 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5778 __func__,
5779 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5780 return -EINVAL;
5781 }
5782
5783 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5784 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5785 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5786 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5787 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5788 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5789 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5790 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5791 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5792 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5793 if ( ret < 0) {
5794 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5795 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5796 } else {
5797 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5798 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5799 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5800 }
5801 /* set the ret as 0 and not pass back to upper layer */
5802 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5803 }
5804
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5805 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5806 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5807 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5808 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5809
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5810 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5811 backend_idx == USB_AUDIO_TX_BACKEND) {
5812 switch (sample_rate) {
5813 case 32000:
5814 rate_str = "KHZ_32";
5815 break;
5816 case 8000:
5817 rate_str = "KHZ_8";
5818 break;
5819 case 11025:
5820 rate_str = "HZ_11P025";
5821 break;
5822 case 16000:
5823 rate_str = "KHZ_16";
5824 break;
5825 case 22050:
5826 rate_str = "KHZ_22P05";
5827 break;
5828 }
5829 }
5830
5831 if (rate_str == NULL) {
5832 switch (sample_rate) {
5833 case 32000:
Ralf Herzafb164f2018-07-03 07:08:07 +0200[diff] [blame]5834 if (passthrough_enabled || (backend_idx == SPDIF_TX_BACKEND ) ||
5835 (backend_idx == HDMI_TX_BACKEND ) ||
5836 (backend_idx == HDMI_ARC_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5837 rate_str = "KHZ_32";
5838 break;
5839 }
5840 case 48000:
5841 rate_str = "KHZ_48";
5842 break;
5843 case 44100:
5844 rate_str = "KHZ_44P1";
5845 break;
5846 case 64000:
5847 case 96000:
5848 rate_str = "KHZ_96";
5849 break;
5850 case 88200:
5851 rate_str = "KHZ_88P2";
5852 break;
5853 case 176400:
5854 rate_str = "KHZ_176P4";
5855 break;
5856 case 192000:
5857 rate_str = "KHZ_192";
5858 break;
5859 case 352800:
5860 rate_str = "KHZ_352P8";
5861 break;
5862 case 384000:
5863 rate_str = "KHZ_384";
5864 break;
5865 case 144000:
5866 if (passthrough_enabled) {
5867 rate_str = "KHZ_144";
5868 break;
5869 }
5870 default:
5871 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5872 break;
5873 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5874 }
5875
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5876 ctl = mixer_get_ctl_by_name(adev->mixer,
5877 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5878 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5879 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5880 __func__,
5881 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5882 return -EINVAL;
5883 }
5884
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5885 ALOGD("%s:becf: afe: %s set to %s", __func__,
5886 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5887 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5888 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5889 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5890 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5891 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5892 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5893 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5894 char *channel_cnt_str = NULL;
5895
5896 switch (channels) {
5897 case 8:
5898 channel_cnt_str = "Eight"; break;
5899 case 7:
5900 channel_cnt_str = "Seven"; break;
5901 case 6:
5902 channel_cnt_str = "Six"; break;
5903 case 5:
5904 channel_cnt_str = "Five"; break;
5905 case 4:
5906 channel_cnt_str = "Four"; break;
5907 case 3:
5908 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5909 case 1:
5910 channel_cnt_str = "One"; break;
5911 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5912 default:
5913 channel_cnt_str = "Two"; break;
5914 }
5915
5916 ctl = mixer_get_ctl_by_name(adev->mixer,
5917 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5918 if (!ctl) {
5919 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5920 __func__,
5921 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5922 return -EINVAL;
5923 }
5924 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5925 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5926
5927 if (backend_idx == HDMI_RX_BACKEND)
5928 platform_set_edid_channels_configuration(adev->platform, channels);
5929
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5930 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5931 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5932 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5933 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5934 }
5935
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5936 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5937 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5938
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5939 if (backend_idx == HDMI_RX_BACKEND) {
5940 ext_disp_format = "HDMI RX Format";
5941 set_ext_disp_format = true;
5942 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5943 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5944 set_ext_disp_format = true;
Ralf Herzafb164f2018-07-03 07:08:07 +0200[diff] [blame]5945 } else if (backend_idx == SPDIF_TX_BACKEND) {
5946 ext_disp_format = "PRI SPDIF TX Format";
5947 set_mi2s_tx_data_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5948 } else if (backend_idx == HDMI_TX_BACKEND) {
Ralf Herzafb164f2018-07-03 07:08:07 +0200[diff] [blame]5949 if (!strncmp(platform_get_snd_device_backend_interface(snd_device),
5950 "SEC_MI2S_TX", sizeof("SEC_MI2S_TX")))
5951 ext_disp_format = "SEC MI2S TX Format";
5952 else
5953 ext_disp_format = "QUAT MI2S TX Format";
5954 set_mi2s_tx_data_format = true;
5955 } else if (backend_idx == HDMI_ARC_TX_BACKEND) {
5956 ext_disp_format = "SEC SPDIF TX Format";
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5957 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5958 } else {
5959 ALOGV("%s: Format doesnt have to be set", __func__);
5960 }
5961
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5962 format = format & AUDIO_FORMAT_MAIN_MASK;
5963 /* Set data format only if there is a change from PCM to compressed
5964 and vice versa */
5965 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5966 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5967 if (!ctl) {
5968 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5969 __func__, ext_disp_format);
5970 return -EINVAL;
5971 }
5972 if (format == AUDIO_FORMAT_PCM) {
Ralf Herzafb164f2018-07-03 07:08:07 +0200[diff] [blame]5973 ALOGE("%s:Set %s to LPCM", __func__, ext_disp_format);
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5974 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5975 } else {
Ralf Herzafb164f2018-07-03 07:08:07 +0200[diff] [blame]5976 ALOGE("%s:Set %s to Compr", __func__, ext_disp_format);
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5977 mixer_ctl_set_enum_by_string(ctl, "Compr");
5978 }
5979 my_data->current_backend_cfg[backend_idx].format = format;
5980 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5981 if (set_ext_disp_format) {
5982 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5983 if (!ctl) {
5984 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5985 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5986 return -EINVAL;
5987 }
5988
5989 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5990 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5991 mixer_ctl_set_enum_by_string(ctl, "Compr");
5992 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5993 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5994 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5995 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5996 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5997 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5998 return ret;
5999}
6000
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6001/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]6002 * Get the backend configuration for current snd device
6003 */
6004int platform_get_codec_backend_cfg(struct audio_device* adev,
6005 snd_device_t snd_device,
6006 struct audio_backend_cfg *backend_cfg)
6007{
6008 int backend_idx = platform_get_backend_index(snd_device);
6009 struct platform_data *my_data = (struct platform_data *)adev->platform;
6010
6011 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
6012 backend_cfg->sample_rate =
6013 my_data->current_backend_cfg[backend_idx].sample_rate;
6014 backend_cfg->channels =
6015 my_data->current_backend_cfg[backend_idx].channels;
6016 backend_cfg->format =
6017 my_data->current_backend_cfg[backend_idx].format;
6018
6019 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
6020 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
6021 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
6022 backend_idx, platform_get_snd_device_name(snd_device));
6023
6024 return 0;
6025}
6026
6027/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6028 *Validate the selected bit_width, sample_rate and channels using the edid
6029 *of the connected sink device.
6030 */
6031static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
6032 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6033 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6034 struct audio_backend_cfg *hdmi_backend_cfg)
6035{
6036 unsigned int bit_width;
6037 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6038 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6039 struct platform_data *my_data = (struct platform_data *)adev->platform;
6040 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
6041 bool passthrough_enabled = false;
6042
6043 bit_width = hdmi_backend_cfg->bit_width;
6044 sample_rate = hdmi_backend_cfg->sample_rate;
6045 channels = hdmi_backend_cfg->channels;
6046
6047
6048 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
6049 ", usecase = %d", __func__, bit_width,
6050 sample_rate, channels, usecase->id);
6051
6052 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
6053 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
6054 passthrough_enabled = true;
6055 ALOGI("passthrough is enabled for this stream");
6056 }
6057
6058 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6059 // default backend
6060 if (!passthrough_enabled) {
6061
6062 max_supported_channels = platform_edid_get_max_channels(my_data);
6063
6064 //Check EDID info for supported samplerate
6065 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6066 //check to see if current BE sample rate is supported by EDID
6067 //else assign the highest sample rate supported by EDID
6068 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
6069 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
6070 else
6071 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6072 }
6073
6074 //Check EDID info for supported bit width
6075 if (!edid_is_supported_bps(edid_info,bit_width)) {
6076 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6077 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6078 }
6079
6080 if (channels > max_supported_channels)
6081 channels = max_supported_channels;
6082
6083 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6084 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
6085 if (channels <= 0) {
6086 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
6087 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6088 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6089 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6090 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6091 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6092 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
6093 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6094 sample_rate = sample_rate * 4;
6095 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
6096 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
6097 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6098
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6099 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6100 /* We force route so that the BE format can be set to Compr */
6101 }
6102
6103 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
6104 "channels %d", __func__, passthrough_enabled , bit_width,
6105 sample_rate, channels);
6106
6107 hdmi_backend_cfg->bit_width = bit_width;
6108 hdmi_backend_cfg->sample_rate = sample_rate;
6109 hdmi_backend_cfg->channels = channels;
6110 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
6111}
6112
6113/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6114 * goes through all the current usecases and picks the highest
6115 * bitwidth & samplerate
6116 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6117static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6118 struct audio_usecase* usecase,
6119 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6120 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6121{
6122 bool backend_change = false;
6123 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6124 unsigned int bit_width;
6125 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6126 unsigned int channels;
6127 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6128 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6129 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6130 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6131 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6132 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6133 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6134
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6135 /*BT devices backend is not configured from HAL hence skip*/
6136 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
6137 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]6138 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
6139 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6140 backend_change = false;
6141 return backend_change;
6142 }
6143
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6144 backend_idx = platform_get_backend_index(snd_device);
6145
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6146 bit_width = backend_cfg->bit_width;
6147 sample_rate = backend_cfg->sample_rate;
6148 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6149
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6150 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6151 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6152 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6153 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6154
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]6155 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6156 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6157 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6158 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6159 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
6160 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6161 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6162 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6163 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6164 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6165 } else {
6166 /*
6167 * The backend should be configured at highest bit width and/or
6168 * sample rate amongst all playback usecases.
6169 * If the selected sample rate and/or bit width differ with
6170 * current backend sample rate and/or bit width, then, we set the
6171 * backend re-configuration flag.
6172 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6173 * 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]6174 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6175 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6176 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6177 struct audio_usecase *uc;
6178 uc = node_to_item(node, struct audio_usecase, list);
6179 struct stream_out *out = (struct stream_out*) uc->stream.out;
6180 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]6181 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6182
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6183 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6184 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6185 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6186 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6187 platform_get_snd_device_name(uc->out_snd_device));
6188
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6189 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]6190 if (bit_width < out->bit_width)
6191 bit_width = out->bit_width;
6192 if (sample_rate < out->sample_rate)
6193 sample_rate = out->sample_rate;
Revathi Uddaraju869ae492018-02-09 16:27:35 +0530[diff] [blame]6194 /*
6195 * TODO: Add Support for Backend configuration for devices which support
6196 * sample rate less than 44.1
6197 */
6198 if (sample_rate < OUTPUT_SAMPLING_RATE_44100)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6199 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6200 if (channels < out_channels)
6201 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6202 }
6203 }
6204 }
6205 }
6206
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6207 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6208 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6209 if (audio_is_true_native_stream_active(adev)) {
6210 if (check_hdset_combo_device(snd_device)) {
6211 /*
6212 * In true native mode Tasha has a limitation that one port at 44.1 khz
6213 * cannot drive both spkr and hdset, to simiplify the solution lets
6214 * move the AFE to 48khzwhen a ring tone selects combo device.
6215 * or if NATIVE playback is not enabled.
6216 */
6217 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6218 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6219 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6220 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6221 } else {
6222 /*
6223 * in single BE mode, if native audio playback
6224 * is active then it will take priority
6225 */
6226 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6227 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6228 __func__);
6229 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6230 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6231 /*
6232 * Map native sampling rates to upper limit range
6233 * if multiple of native sampling rates are not supported.
6234 * This check also indicates that this is not tavil codec
6235 * And 32bit/384kHz is only supported on tavil
6236 * Hence reset 32b/384kHz to 24b/192kHz.
6237 */
6238 switch (sample_rate) {
6239 case 44100:
6240 sample_rate = 48000;
6241 break;
6242 case 88200:
6243 sample_rate = 96000;
6244 break;
6245 case 176400:
6246 case 352800:
6247 case 384000:
6248 sample_rate = 192000;
6249 break;
6250 }
6251 if (bit_width > 24)
6252 bit_width = 24;
6253
6254 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6255 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6256 }
kunleizef820832018-08-10 11:08:03 +0800[diff] [blame]6257 /*reset sample rate to 48khz if sample rate less than 44.1khz, or device backend dose not support 44.1 khz*/
6258 if ((sample_rate == OUTPUT_SAMPLING_RATE_44100 && backend_idx != HEADPHONE_44_1_BACKEND)
6259 || sample_rate < OUTPUT_SAMPLING_RATE_44100) {
6260 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6261 ALOGD("%s:becf: afe: reset sample rate to default Sample Rate(48k)",__func__);
kunleiz22ca32a2018-06-20 13:55:46 +0800[diff] [blame]6262 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6263 }
6264
6265 /*
6266 * Check if the device is speaker or handset,assumption handset shares
6267 * backend with speaker, and these devices are restricited to 48kHz.
6268 */
6269 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6270
6271 if (bit_width >= 24) {
6272 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6273 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6274 " value for this platform)", __func__, bit_width);
6275 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6276 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6277 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6278 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6279 }
6280
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6281 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6282 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6283 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6284 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6285 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6286 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6287 }
6288
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6289 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6290 struct audio_backend_cfg hdmi_backend_cfg;
6291 hdmi_backend_cfg.bit_width = bit_width;
6292 hdmi_backend_cfg.sample_rate = sample_rate;
6293 hdmi_backend_cfg.channels = channels;
6294 hdmi_backend_cfg.passthrough_enabled = false;
6295
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6296 /*
6297 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6298 * TODO: Instead have the validation against edid return the next best match
6299 */
6300 if (bit_width > 24)
6301 hdmi_backend_cfg.bit_width = 24;
6302 if (sample_rate > 192000)
6303 hdmi_backend_cfg.sample_rate = 192000;
6304
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6305 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6306
6307 bit_width = hdmi_backend_cfg.bit_width;
6308 sample_rate = hdmi_backend_cfg.sample_rate;
6309 channels = hdmi_backend_cfg.channels;
6310 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6311
6312 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6313 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6314 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6315
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6316 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6317 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6318
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6319 // Force routing if the expected bitwdith or samplerate
6320 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6321 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6322 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
6323 passthrough_enabled || channels_updated) {
6324 backend_cfg->bit_width = bit_width;
6325 backend_cfg->sample_rate = sample_rate;
6326 backend_cfg->channels = channels;
6327 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6328 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6329 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6330 "new sample rate: %d new channels: %d",
6331 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6332 }
6333
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6334 // Force routing if the client sends config params for this backend
6335 adev_device_cfg_ptr += backend_idx;
6336 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6337 ALOGV("%s: Codec backend needs to be updated as Client provided "
6338 "config params", __func__);
6339 backend_change = true;
6340 }
6341
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6342 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6343 SND_DEVICE_OUT_HEADPHONES_44_1) {
6344 if (sample_rate > 48000 ||
6345 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6346 ALOGI("%s: apply HPH HQ mode\n", __func__);
6347 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6348 } else {
6349 ALOGI("%s: apply HPH LP mode\n", __func__);
6350 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6351 }
6352 }
6353
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6354 return backend_change;
6355}
6356
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6357bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6358 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6359{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6360 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6361 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6362 int i, num_devices = 1;
6363 bool ret = false;
6364 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6365 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6366
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6367 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6368
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6369 if (usecase->type == TRANSCODE_LOOPBACK) {
6370 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6371 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6372 backend_cfg.format = usecase->stream.inout->out_config.format;
6373 backend_cfg.channels = audio_channel_count_from_out_mask(
6374 usecase->stream.inout->out_config.channel_mask);
6375 } else {
6376 backend_cfg.bit_width = usecase->stream.out->bit_width;
6377 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6378 backend_cfg.format = usecase->stream.out->format;
6379 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6380 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6381 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6382 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6383 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6384
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6385 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6386 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6387
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6388 /* Set Backend sampling rate to 176.4 for DSD64 and
6389 * 352.8Khz for DSD128.
6390 * Set Bit Width to 16
6391 */
6392 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6393 backend_cfg.bit_width = 16;
6394 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6395 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6396 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6397 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6398 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6399 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6400 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6401 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6402 platform_get_snd_device_name(snd_device));
6403
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]6404 if ((my_data->spkr_ch_map != NULL) &&
6405 (platform_get_backend_index(snd_device) == DEFAULT_CODEC_BACKEND))
6406 platform_set_channel_map(my_data, my_data->spkr_ch_map->num_ch,
6407 my_data->spkr_ch_map->chmap, -1);
6408
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6409 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6410 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6411 new_snd_devices[0] = snd_device;
6412
6413 for (i = 0; i < num_devices; i++) {
6414 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6415 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
kunleizef820832018-08-10 11:08:03 +0800[diff] [blame]6416 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6417 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6418 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6419 if (!ret) {
6420 ret = true;
6421 } else {
6422 ret = false;
6423 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6424 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6425 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6426 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6427}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6428
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6429/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6430 * goes through all the current usecases and picks the highest
6431 * bitwidth & samplerate
6432 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6433static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6434 int backend_idx,
6435 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6436{
6437 bool backend_change = false;
6438 unsigned int bit_width;
6439 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6440 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6441 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6442 struct platform_data *my_data = (struct platform_data *)adev->platform;
6443
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6444 bit_width = backend_cfg->bit_width;
6445 sample_rate = backend_cfg->sample_rate;
6446 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6447 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6448
6449 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6450 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6451 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6452
6453 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6454 // default backend
6455 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6456 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6457 || (my_data->is_internal_codec)) {
6458
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6459 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6460 "for unprocessed/camera source", __func__);
6461 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6462 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6463 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6464 } else {
6465 struct listnode *node;
6466 struct audio_usecase *uc = NULL;
6467 unsigned int uc_channels = 0;
6468 struct stream_in *in = NULL;
6469 /* update cfg against other existing capture usecases on same backend */
6470 list_for_each(node, &adev->usecase_list) {
6471 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6472 in = (struct stream_in *) uc->stream.in;
6473 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6474 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6475 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6476
6477 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6478 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6479 in->bit_width, uc_channels,
6480 platform_get_snd_device_name(uc->in_snd_device));
6481
6482 if (sample_rate < in->sample_rate)
6483 sample_rate = in->sample_rate;
6484 if (bit_width < in->bit_width)
6485 bit_width = in->bit_width;
6486 if (channels < uc_channels)
6487 channels = uc_channels;
6488 }
6489 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6490 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6491 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6492 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6493 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]6494 __func__, bit_width, sample_rate, channels);
6495 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6496
6497 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6498 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6499 // Force routing if the expected bitwdith or samplerate
6500 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6501 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6502 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6503 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6504 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6505 backend_cfg->bit_width = bit_width;
6506 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6507 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6508 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6509 backend_change = true;
6510 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6511 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6512 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6513 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6514 }
6515
6516 return backend_change;
6517}
6518
6519bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6520 struct audio_usecase *usecase, snd_device_t snd_device)
6521{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6522 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6523 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6524 struct audio_backend_cfg backend_cfg;
6525
6526 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6527
6528 if (usecase->type == TRANSCODE_LOOPBACK) {
6529 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6530 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6531 backend_cfg.format = usecase->stream.inout->in_config.format;
6532 backend_cfg.channels = audio_channel_count_from_out_mask(
6533 usecase->stream.inout->in_config.channel_mask);
6534 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6535 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6536 backend_cfg.bit_width= usecase->stream.in->bit_width;
6537 backend_cfg.format= usecase->stream.in->format;
6538 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6539 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6540 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6541 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6542 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6543 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6544 }
6545
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6546 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6547 ", backend_idx %d usecase = %d device (%s)", __func__,
6548 backend_cfg.bit_width,
6549 backend_cfg.sample_rate,
6550 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6551 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6552 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6553 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6554 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6555 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6556 ret = platform_set_codec_backend_cfg(adev, snd_device,
6557 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6558 if(!ret)
6559 return true;
6560 }
6561
6562 return false;
6563}
6564
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6565int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6566 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6567{
6568 int ret = 0;
6569
6570 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6571 ALOGE("%s: Invalid snd_device = %d",
6572 __func__, device);
6573 ret = -EINVAL;
6574 goto done;
6575 }
6576
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6577 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6578 platform_get_snd_device_name(device),
6579 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6580 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6581
6582 if (backend_tag != NULL ) {
6583 if (backend_tag_table[device]) {
6584 free(backend_tag_table[device]);
6585 }
6586 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6587 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6588
6589 if (hw_interface != NULL) {
6590 if (hw_interface_table[device])
6591 free(hw_interface_table[device]);
6592
6593 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6594 hw_interface_table[device] = strdup(hw_interface);
6595 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6596done:
6597 return ret;
6598}
6599
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6600const char *platform_get_snd_device_backend_interface(snd_device_t device)
6601{
6602 const char *hw_interface_name = NULL;
6603
6604 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6605 ALOGE("%s: Invalid snd_device = %d",
6606 __func__, device);
6607 goto done;
6608 }
6609
6610 /* Get string value of necessary backend for device */
6611 hw_interface_name = hw_interface_table[device];
6612 if (hw_interface_name == NULL)
6613 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6614 else
6615 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6616done:
6617 return hw_interface_name;
6618}
6619
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6620int platform_get_snd_device_backend_index(snd_device_t device)
6621{
6622 int i, be_dai_id;
6623 const char * hw_interface_name = NULL;
6624
6625 ALOGV("%s: enter with device %d\n", __func__, device);
6626
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6627 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6628 ALOGE("%s: Invalid snd_device = %d",
6629 __func__, device);
6630 be_dai_id = -EINVAL;
6631 goto done;
6632 }
6633
6634 /* Get string value of necessary backend for device */
6635 hw_interface_name = hw_interface_table[device];
6636 if (hw_interface_name == NULL) {
6637 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6638 be_dai_id = -EINVAL;
6639 goto done;
6640 }
6641
6642 /* Check if be dai name table was retrieved successfully */
6643 if (be_dai_name_table == NULL) {
6644 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6645 be_dai_id = -EFAULT;
6646 goto done;
6647 }
6648
6649 /* Get backend ID for device specified */
6650 for (i = 0; i < max_be_dai_names; i++) {
6651 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6652 be_dai_id = be_dai_name_table[i].be_id;
6653 goto done;
6654 }
6655 }
6656 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6657 be_dai_id = -EINVAL;
6658 goto done;
6659
6660done:
6661 return be_dai_id;
6662}
6663
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6664int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6665{
6666 int ret = 0;
6667 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6668 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6669 ret = -EINVAL;
6670 goto done;
6671 }
6672
6673 if ((type != 0) && (type != 1)) {
6674 ALOGE("%s: invalid usecase type", __func__);
6675 ret = -EINVAL;
6676 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6677 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6678 pcm_device_table[usecase][type] = pcm_id;
6679done:
6680 return ret;
6681}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6682
6683void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6684{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6685 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6686 *length = msm_be_id_array_len;
6687}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6688
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6689int platform_set_stream_pan_scale_params(void *platform,
6690 int snd_id,
6691 struct mix_matrix_params mm_params)
6692{
6693 struct platform_data *my_data = (struct platform_data *)platform;
6694 struct audio_device *adev = my_data->adev;
6695 struct mixer_ctl *ctl = NULL;
6696 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6697 int ret = 0;
6698 int iter_i = 0;
6699 int iter_j = 0;
6700 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6701 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6702
6703 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6704 "Audio Stream %d Pan Scale Control", snd_id);
6705 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6706
6707 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6708 if (!ctl) {
6709 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6710 __func__, mixer_ctl_name);
6711 ret = -EINVAL;
6712 goto end;
6713 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6714 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6715 if (!pan_scale_data) {
6716 ret = -ENOMEM;
6717 goto end;
6718 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6719 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6720 sizeof(mm_params.num_output_channels));
6721 length += sizeof(mm_params.num_output_channels);
6722 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6723 sizeof(mm_params.num_input_channels));
6724 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6725
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6726 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6727 sizeof(mm_params.has_output_channel_map));
6728 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6729 if (mm_params.has_output_channel_map &&
6730 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6731 mm_params.num_output_channels > 0) {
6732 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6733 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6734 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6735 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6736 ret = -EINVAL;
6737 goto end;
6738 }
6739
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6740 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6741 sizeof(mm_params.has_input_channel_map));
6742 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6743 if (mm_params.has_input_channel_map &&
6744 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6745 mm_params.num_input_channels > 0) {
6746 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6747 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6748 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6749 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6750 ret = -EINVAL;
6751 goto end;
6752 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6753 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6754 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6755 if (mm_params.has_mixer_coeffs)
6756 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6757 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6758 memcpy(&pan_scale_data[length],
6759 &mm_params.mixer_coeffs[iter_i][iter_j],
6760 (sizeof(mm_params.mixer_coeffs[0][0])));
6761 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6762 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6763
6764 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6765end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6766 if (pan_scale_data)
6767 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6768 return ret;
6769}
6770
6771int platform_set_stream_downmix_params(void *platform,
6772 int snd_id,
6773 snd_device_t snd_device,
6774 struct mix_matrix_params mm_params)
6775{
6776 struct platform_data *my_data = (struct platform_data *)platform;
6777 struct audio_device *adev = my_data->adev;
6778 struct mixer_ctl *ctl;
6779 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6780 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6781 int ret = 0;
6782 int iter_i = 0;
6783 int iter_j = 0;
6784 int length = 0;
6785 int be_idx = 0;
6786
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6787 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6788 "Audio Device %d Downmix Control", snd_id);
6789 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6790
6791 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6792 if (!ctl) {
6793 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6794 __func__, mixer_ctl_name);
6795 ret = -EINVAL;
6796 }
6797
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6798 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6799 if (!downmix_param_data) {
6800 ret = -ENOMEM;
6801 goto end;
6802 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6803 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6804 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6805 length += sizeof(be_idx);
6806 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6807 sizeof(mm_params.num_output_channels));
6808 length += sizeof(mm_params.num_output_channels);
6809 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6810 sizeof(mm_params.num_input_channels));
6811 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6812
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6813 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6814 sizeof(mm_params.has_output_channel_map));
6815 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6816 if (mm_params.has_output_channel_map &&
6817 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6818 mm_params.num_output_channels > 0) {
6819 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6820 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6821 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6822 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6823 ret = -EINVAL;
6824 goto end;
6825 }
6826
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6827 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6828 sizeof(mm_params.has_input_channel_map));
6829 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6830 if (mm_params.has_input_channel_map &&
6831 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6832 mm_params.num_input_channels > 0) {
6833 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6834 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6835 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6836 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6837 ret = -EINVAL;
6838 goto end;
6839 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6840 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6841 sizeof(mm_params.has_mixer_coeffs));
6842 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6843 if (mm_params.has_mixer_coeffs)
6844 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6845 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6846 memcpy((uint32_t *) &downmix_param_data[length],
6847 &mm_params.mixer_coeffs[iter_i][iter_j],
6848 (sizeof(mm_params.mixer_coeffs[0][0])));
6849 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6850 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6851
6852 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6853end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6854 if (downmix_param_data)
6855 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6856 return ret;
6857}
6858
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6859int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6860 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6861{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6862 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6863 int channels = audio_channel_count_from_out_mask(channel_mask);
6864
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6865 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6866 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6867 if (*input_channel_map) {
6868 for (i = 0; i < channels; i++) {
6869 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6870 channel_map[i] = *input_channel_map;
6871 input_channel_map++;
6872 }
6873 } else {
6874 /* Following are all most common standard WAV channel layouts
6875 overridden by channel mask if its allowed and different */
6876 switch (channels) {
6877 case 1:
6878 /* AUDIO_CHANNEL_OUT_MONO */
6879 channel_map[0] = PCM_CHANNEL_FC;
6880 break;
6881 case 2:
6882 /* AUDIO_CHANNEL_OUT_STEREO */
6883 channel_map[0] = PCM_CHANNEL_FL;
6884 channel_map[1] = PCM_CHANNEL_FR;
6885 break;
6886 case 3:
6887 /* AUDIO_CHANNEL_OUT_2POINT1 */
6888 channel_map[0] = PCM_CHANNEL_FL;
6889 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6890 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6891 break;
6892 case 4:
6893 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6894 channel_map[0] = PCM_CHANNEL_FL;
6895 channel_map[1] = PCM_CHANNEL_FR;
6896 channel_map[2] = PCM_CHANNEL_LS;
6897 channel_map[3] = PCM_CHANNEL_RS;
6898 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6899 channel_map[2] = PCM_CHANNEL_LB;
6900 channel_map[3] = PCM_CHANNEL_RB;
6901 }
6902 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6903 channel_map[2] = PCM_CHANNEL_FC;
6904 channel_map[3] = PCM_CHANNEL_CS;
6905 }
6906 break;
6907 case 5:
6908 /* AUDIO_CHANNEL_OUT_PENTA */
6909 channel_map[0] = PCM_CHANNEL_FL;
6910 channel_map[1] = PCM_CHANNEL_FR;
6911 channel_map[2] = PCM_CHANNEL_FC;
6912 channel_map[3] = PCM_CHANNEL_LB;
6913 channel_map[4] = PCM_CHANNEL_RB;
6914 break;
6915 case 6:
6916 /* AUDIO_CHANNEL_OUT_5POINT1 */
6917 channel_map[0] = PCM_CHANNEL_FL;
6918 channel_map[1] = PCM_CHANNEL_FR;
6919 channel_map[2] = PCM_CHANNEL_FC;
6920 channel_map[3] = PCM_CHANNEL_LFE;
6921 channel_map[4] = PCM_CHANNEL_LB;
6922 channel_map[5] = PCM_CHANNEL_RB;
6923 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6924 channel_map[4] = PCM_CHANNEL_LS;
6925 channel_map[5] = PCM_CHANNEL_RS;
6926 }
6927 break;
6928 case 7:
6929 /* AUDIO_CHANNEL_OUT_6POINT1 */
6930 channel_map[0] = PCM_CHANNEL_FL;
6931 channel_map[1] = PCM_CHANNEL_FR;
6932 channel_map[2] = PCM_CHANNEL_FC;
6933 channel_map[3] = PCM_CHANNEL_LFE;
6934 channel_map[4] = PCM_CHANNEL_LB;
6935 channel_map[5] = PCM_CHANNEL_RB;
6936 channel_map[6] = PCM_CHANNEL_CS;
6937 break;
6938 case 8:
6939 /* AUDIO_CHANNEL_OUT_7POINT1 */
6940 channel_map[0] = PCM_CHANNEL_FL;
6941 channel_map[1] = PCM_CHANNEL_FR;
6942 channel_map[2] = PCM_CHANNEL_FC;
6943 channel_map[3] = PCM_CHANNEL_LFE;
6944 channel_map[4] = PCM_CHANNEL_LB;
6945 channel_map[5] = PCM_CHANNEL_RB;
6946 channel_map[6] = PCM_CHANNEL_LS;
6947 channel_map[7] = PCM_CHANNEL_RS;
6948 break;
6949 default:
6950 ALOGE("unsupported channels %d for setting channel map", channels);
6951 return -1;
6952 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6953 }
6954 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6955 return ret;
6956}
6957
6958int platform_get_edid_info(void *platform)
6959{
6960 struct platform_data *my_data = (struct platform_data *)platform;
6961 struct audio_device *adev = my_data->adev;
6962 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6963 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6964 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6965 struct mixer_ctl *ctl;
6966 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6967 edid_audio_info *info;
6968
6969 if (my_data->edid_valid) {
6970 /* use cached edid */
6971 return 0;
6972 }
6973
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6974 switch(my_data->ext_disp_type) {
6975 case EXT_DISPLAY_TYPE_HDMI:
6976 mix_ctl_name = "HDMI EDID";
6977 break;
6978 case EXT_DISPLAY_TYPE_DP:
6979 mix_ctl_name = "Display Port EDID";
6980 break;
6981 default:
6982 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6983 return -EINVAL;
6984 }
6985
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6986 if (my_data->edid_info == NULL) {
6987 my_data->edid_info =
6988 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6989 }
6990
6991 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6992 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6993 if (!ctl) {
6994 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6995 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6996 goto fail;
6997 }
6998
6999 mixer_ctl_update(ctl);
7000
7001 count = mixer_ctl_get_num_values(ctl);
7002
7003 /* Read SAD blocks, clamping the maximum size for safety */
7004 if (count > (int)sizeof(block))
7005 count = (int)sizeof(block);
7006
7007 ret = mixer_ctl_get_array(ctl, block, count);
7008 if (ret != 0) {
7009 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
7010 goto fail;
7011 }
7012 edid_data[0] = count;
7013 memcpy(&edid_data[1], block, count);
7014
7015 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7016 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7017 goto fail;
7018 }
7019 my_data->edid_valid = true;
7020 return 0;
7021fail:
7022 if (my_data->edid_info) {
7023 free(my_data->edid_info);
7024 my_data->edid_info = NULL;
7025 my_data->edid_valid = false;
7026 }
7027 ALOGE("%s: return -EINVAL", __func__);
7028 return -EINVAL;
7029}
7030
7031
7032int platform_set_channel_allocation(void *platform, int channel_alloc)
7033{
7034 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7035 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7036 int ret;
7037 struct platform_data *my_data = (struct platform_data *)platform;
7038 struct audio_device *adev = my_data->adev;
7039
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7040 switch(my_data->ext_disp_type) {
7041 case EXT_DISPLAY_TYPE_HDMI:
7042 mixer_ctl_name = "HDMI RX CA";
7043 break;
7044 case EXT_DISPLAY_TYPE_DP:
7045 mixer_ctl_name = "Display Port RX CA";
7046 break;
7047 default:
7048 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
7049 return -EINVAL;
7050 }
7051
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7052 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7053 if (!ctl) {
7054 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7055 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7056 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7057 }
7058 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
7059 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
7060
7061 if (ret < 0) {
7062 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
7063 }
7064
7065 return ret;
7066}
7067
7068int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
7069{
7070 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]7071 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7072 int ret;
7073 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7074 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7075 struct platform_data *my_data = (struct platform_data *)platform;
7076 struct audio_device *adev = my_data->adev;
7077 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7078 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
7079 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7080 return -EINVAL;
7081 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]7082
7083 /*
7084 * If snd_id is greater than 0, stream channel mapping
7085 * If snd_id is below 0, typically -1, device channel mapping
7086 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7087 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]7088 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
7089 } else {
7090 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7091 }
7092
7093 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
7094
7095 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7096 if (!ctl) {
7097 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7098 __func__, mixer_ctl_name);
7099 return -EINVAL;
7100 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7101 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7102 set_values[i] = ch_map[i];
7103 }
7104
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7105 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]7106 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
7107 set_values[5], set_values[6], set_values[7], ch_count);
7108
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7109 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7110 if (ret < 0) {
7111 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
7112 __func__, ret, ch_count);
7113 }
7114 return ret;
7115}
7116
7117unsigned char platform_map_to_edid_format(int audio_format)
7118{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7119 unsigned char format;
7120 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
7121 case AUDIO_FORMAT_AC3:
7122 ALOGV("%s: AC3", __func__);
7123 format = AC3;
7124 break;
7125 case AUDIO_FORMAT_AAC:
7126 ALOGV("%s:AAC", __func__);
7127 format = AAC;
7128 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]7129 case AUDIO_FORMAT_AAC_ADTS:
7130 ALOGV("%s:AAC_ADTS", __func__);
7131 format = AAC;
7132 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7133 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]7134 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7135 ALOGV("%s:E_AC3", __func__);
7136 format = DOLBY_DIGITAL_PLUS;
7137 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]7138 case AUDIO_FORMAT_DOLBY_TRUEHD:
7139 ALOGV("%s:MAT", __func__);
7140 format = MAT;
7141 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7142 case AUDIO_FORMAT_DTS:
7143 ALOGV("%s:DTS", __func__);
7144 format = DTS;
7145 break;
7146 case AUDIO_FORMAT_DTS_HD:
7147 ALOGV("%s:DTS_HD", __func__);
7148 format = DTS_HD;
7149 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7150 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]7151 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
7152 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7153 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7154 format = LPCM;
7155 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7156 case AUDIO_FORMAT_IEC61937:
7157 ALOGV("%s:IEC61937", __func__);
7158 format = 0;
7159 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7160 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7161 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7162 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7163 break;
7164 }
7165 return format;
7166}
7167
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]7168void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
7169 unsigned int stream_sr, int* sample_rate)
7170{
7171 struct platform_data* my_data = (struct platform_data *)platform;
7172 int backend_idx = platform_get_backend_index(snd_device);
7173 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
7174 /*
7175 *Check if device SR is multiple of 8K or 11.025 Khz
7176 *check if the stream SR is multiple of same base, if yes
7177 *then have copp SR equal to stream SR, this ensures that
7178 *post processing happens at stream SR, else have
7179 *copp SR equal to device SR.
7180 */
7181 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
7182 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
7183 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
7184 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
7185 *sample_rate = device_sr;
7186 } else
7187 *sample_rate = stream_sr;
7188
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7189 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
7190 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
7191 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7192
7193 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]7194
7195}
7196
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7197void platform_reset_edid_info(void *platform) {
7198
7199 ALOGV("%s:", __func__);
7200 struct platform_data *my_data = (struct platform_data *)platform;
7201 if (my_data->edid_info) {
7202 ALOGV("%s :free edid", __func__);
7203 free(my_data->edid_info);
7204 my_data->edid_info = NULL;
7205 }
7206}
7207
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7208bool platform_is_edid_supported_format(void *platform, int format)
7209{
7210 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7211 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7212 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7213 unsigned char format_id = platform_map_to_edid_format(format);
7214
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7215 if (format == AUDIO_FORMAT_IEC61937)
7216 return true;
7217
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7218 if (format_id <= 0) {
7219 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7220 return false;
7221 }
7222
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7223 ret = platform_get_edid_info(platform);
7224 info = (edid_audio_info *)my_data->edid_info;
7225 if (ret == 0 && info != NULL) {
7226 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7227 /*
7228 * To check
7229 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7230 * & DOLBY_DIGITAL_PLUS
7231 */
7232 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7233 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7234 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7235 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7236 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7237 }
7238 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7239 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7240 __func__, format);
7241 return false;
7242}
7243
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7244bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7245{
7246 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7247 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7248 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7249
7250 ret = platform_get_edid_info(platform);
7251 info = (edid_audio_info *)my_data->edid_info;
7252 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7253 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7254 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7255
7256 return false;
7257}
7258
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7259int platform_edid_get_highest_supported_sr(void *platform)
7260{
7261 struct platform_data *my_data = (struct platform_data *)platform;
7262 edid_audio_info *info = NULL;
7263 int ret = 0;
7264
7265 ret = platform_get_edid_info(platform);
7266 info = (edid_audio_info *)my_data->edid_info;
7267 if (ret == 0 && info != NULL) {
7268 return edid_get_highest_supported_sr(info);
7269 }
7270
7271 return 0;
7272}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7273
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7274int platform_set_edid_channels_configuration(void *platform, int channels) {
7275
7276 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7277 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7278 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7279 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7280 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7281 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7282 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7283
7284 ret = platform_get_edid_info(platform);
7285 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7286 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7287 if(ret == 0 && info != NULL) {
7288 if (channels > 2) {
7289
7290 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
7291 __func__);
7292 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7293 if (info->audio_blocks_array[i].format_id == LPCM &&
7294 info->audio_blocks_array[i].channels > channel_count &&
7295 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7296 channel_count = info->audio_blocks_array[i].channels;
7297 }
7298 }
7299 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7300 /*
7301 * Channel map is set for supported hdmi max channel count even
7302 * though the input channel count set on adm is less than or equal to
7303 * max supported channel count
7304 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7305 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7306 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7307 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7308 } else {
7309 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7310 }
7311
7312 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7313 ALOGV("%s:: Setting client selected CA %d", __func__,
7314 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7315 platform_set_channel_allocation(platform,
7316 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7317 } else {
7318 platform_set_channel_allocation(platform, info->channel_allocation);
7319 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7320 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7321 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7322 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7323 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7324 } else {
7325 default_channelMap[0] = PCM_CHANNEL_FL;
7326 default_channelMap[1] = PCM_CHANNEL_FR;
7327 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7328 platform_set_channel_map(platform,2,default_channelMap,-1);
7329 platform_set_channel_allocation(platform,0);
7330 }
7331 }
7332
7333 return 0;
7334}
7335
7336void platform_cache_edid(void * platform)
7337{
7338 platform_get_edid_info(platform);
7339}
7340
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7341void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7342{
7343 struct platform_data *my_data = (struct platform_data *)platform;
7344 struct audio_device *adev = my_data->adev;
7345 struct audio_backend_cfg backend_cfg;
7346 int backend_idx;
7347
7348 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7349 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7350 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7351 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7352 backend_cfg.passthrough_enabled = false;
7353
7354 backend_idx = platform_get_backend_index(snd_device);
7355 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7356 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7357 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7358 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7359 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7360}
7361
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7362void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7363{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7364 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7365 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7366 struct audio_device *adev = my_data->adev;
7367 struct audio_backend_cfg backend_cfg;
7368 int backend_idx;
7369 snd_device_t snd_device;
7370
7371 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7372 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7373 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7374 backend_cfg.format = 0;
7375 backend_cfg.passthrough_enabled = false;
7376
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7377 my_data->edid_valid = false;
7378 if (my_data->edid_info) {
7379 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7380 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7381
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7382 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7383 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7384 backend_idx = HDMI_RX_BACKEND;
7385 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7386 } else {
7387 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7388 backend_idx = DISP_PORT_RX_BACKEND;
7389 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7390 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7391 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7392 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7393 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7394 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7395 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7396}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7397
7398int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7399 const char *mixer_val)
7400{
7401 struct audio_device *adev = out->dev;
7402 struct mixer_ctl *ctl = NULL;
7403 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7404 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7405 if (!ctl) {
7406 ALOGE("%s: could not get ctl for mixer cmd - %s",
7407 __func__, mixer_ctl_name);
7408 return -EINVAL;
7409 }
7410
7411 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7412}
7413
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7414int platform_set_device_params(struct stream_out *out, int param, int value)
7415{
7416 struct audio_device *adev = out->dev;
7417 struct mixer_ctl *ctl;
7418 char *mixer_ctl_name = "Device PP Params";
7419 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7420 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7421
7422 set_values[0] = param;
7423 set_values[1] = value;
7424
7425 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7426 if (!ctl) {
7427 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7428 __func__, mixer_ctl_name);
7429 ret = -EINVAL;
7430 goto end;
7431 }
7432
7433 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7434 __func__,param, value, mixer_ctl_name);
7435 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7436
7437end:
7438 return ret;
7439}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7440
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7441bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7442{
7443 bool ret = false;
7444
7445 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7446 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7447 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7448 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7449 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7450 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7451 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7452 ret = true;
7453 }
7454
7455 return ret;
7456}
7457
7458int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7459{
7460 int acdb_id;
7461
7462 switch(snd_device) {
7463 case SND_DEVICE_OUT_SPEAKER:
7464 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7465 break;
7466 case SND_DEVICE_OUT_VOICE_SPEAKER:
7467 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7468 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7469 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7470 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7471 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7472 case SND_DEVICE_OUT_SPEAKER_VBAT:
7473 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7474 break;
7475 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7476 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7477 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7478 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7479 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7480 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7481 default:
7482 acdb_id = -EINVAL;
7483 break;
7484 }
7485 return acdb_id;
7486}
7487
7488int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7489{
7490 if (!audio_extn_spkr_prot_is_enabled())
7491 return snd_device;
7492
7493 switch(snd_device) {
7494 case SND_DEVICE_OUT_SPEAKER:
7495 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7496 case SND_DEVICE_OUT_VOICE_SPEAKER:
7497 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7498 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7499 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7500 case SND_DEVICE_OUT_SPEAKER_VBAT:
7501 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7502 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7503 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7504 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7505 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7506 default:
7507 return snd_device;
7508 }
7509}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7510int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7511{
7512 switch(snd_device) {
7513 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7514 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7515 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7516 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7517 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7518 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7519 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7520 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7521 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7522 default:
7523 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7524 }
7525}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7526
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7527int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7528{
7529 return 0;
7530}
7531
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7532/*
7533 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7534 * The table can be extended for other input devices by adding appropriate entries.
7535 * Also the audio interface for a particular input device can be overriden by adding
7536 * corresponding entry in audio_platform_info.xml file.
7537 */
7538struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7539 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7540 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7541};
7542
7543int audio_device_to_interface_table_len =
7544 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7545
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7546int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7547 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7548{
7549 int ret = 0;
7550 int i;
7551
7552 if (device_name == NULL || intf_name == NULL) {
7553 ALOGE("%s: Invalid input", __func__);
7554
7555 ret = -EINVAL;
7556 goto done;
7557 }
7558
7559 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7560
7561 size_t device_name_len = strlen(device_name);
7562 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7563 char* name = audio_device_to_interface_table[i].device_name;
7564 size_t name_len = strlen(name);
7565 if ((name_len == device_name_len) &&
7566 (strncmp(device_name, name, name_len) == 0)) {
7567 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7568 __func__, device_name, intf_name);
7569
7570 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7571 sizeof(audio_device_to_interface_table[i].interface_name));
7572 goto done;
7573 }
7574 }
7575 ALOGE("%s: Could not find matching device name %s",
7576 __func__, device_name);
7577
7578 ret = -EINVAL;
7579
7580done:
7581 return ret;
7582}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7583
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7584int platform_set_sidetone(struct audio_device *adev,
7585 snd_device_t out_snd_device,
7586 bool enable,
7587 char *str)
7588{
7589 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7590 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7591 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7592 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7593 ALOGI("Debug: Disable sidetone");
7594 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7595 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7596 if (ret) {
7597 /*fall back to AFE sidetone*/
7598 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7599 __func__);
7600
7601 if (enable)
7602 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7603 else
7604 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7605 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7606 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7607 } else {
7608 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7609 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7610
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7611 if (enable) {
7612 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7613 if (ret) {
7614 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7615 __func__);
7616 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7617 }
7618 }
7619 else {
7620 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7621 if (ret) {
7622 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7623 __func__);
7624 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7625 }
7626 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7627 }
7628 return 0;
7629}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7630
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7631void platform_update_aanc_path(struct audio_device *adev,
7632 snd_device_t out_snd_device,
7633 bool enable,
7634 char *str)
7635{
7636 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7637 __func__, out_snd_device, str, enable);
7638
7639 if (enable)
7640 audio_route_apply_and_update_path(adev->audio_route, str);
7641 else
7642 audio_route_reset_and_update_path(adev->audio_route, str);
7643
7644 return;
7645}
7646
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame]7647#ifdef INSTANCE_ID_ENABLED
7648void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7649 int acdb_device_type, int app_type, int topology_id,
7650 int sample_rate, uint32_t module_id, uint16_t instance_id,
7651 uint32_t param_id, bool persist)
7652{
7653 int persist_send_flags = 1;
7654
7655 if (!cal) {
7656 return;
7657 }
7658
7659 if (persist)
7660 persist_send_flags |= 0x2;
7661
7662 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7663
7664 cal->persist = persist;
7665 cal->app_type = app_type;
7666 cal->acdb_dev_id = acdb_dev_id;
7667 cal->sampling_rate = sample_rate;
7668 cal->topo_id = topology_id;
7669 //if module and param id is set to 0, the whole blob will be stored
7670 //or sent to the DSP
7671 cal->module_id = module_id;
7672 cal->instance_id = instance_id;
7673 cal->param_id = param_id;
7674 cal->cal_type = acdb_device_type;
7675}
7676#else
7677void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7678 int acdb_device_type, int app_type, int topology_id,
7679 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7680{
7681 int persist_send_flags = 1;
7682
7683 if (!cal) {
7684 return;
7685 }
7686
7687 if (persist)
7688 persist_send_flags |= 0x2;
7689
7690 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7691
7692 cal->persist = persist;
7693 cal->app_type = app_type;
7694 cal->acdb_dev_id = acdb_dev_id;
7695 cal->sampling_rate = sample_rate;
7696 cal->topo_id = topology_id;
7697 //if module and param id is set to 0, the whole blob will be stored
7698 //or sent to the DSP
7699 cal->module_id = module_id;
7700 cal->param_id = param_id;
7701 cal->cal_type = acdb_device_type;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7702}
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame]7703#endif
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7704
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame]7705int platform_send_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
7706 void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7707{
7708 int ret = 0;
7709 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7710
7711 if (!my_data) {
7712 ret = -EINVAL;
7713 goto ERROR_RETURN;
7714 }
7715
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7716 if (my_data->acdb_set_audio_cal) {
7717 // persist audio cal in local cache
7718 if (persist) {
Vignesh Kulothungan7d8a56a2018-05-29 14:33:24 -0700[diff] [blame]7719 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7720 }
7721 // send audio cal to dsp
7722 if (ret == 0) {
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame]7723 cal->persist = false;
Vignesh Kulothungan7d8a56a2018-05-29 14:33:24 -0700[diff] [blame]7724 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7725 if (persist && (ret != 0)) {
7726 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7727 ret = 0;
7728 }
7729 }
7730 }
7731
7732ERROR_RETURN:
7733 return ret;
7734}
7735
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame]7736int platform_get_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7737 void* data, int* length, bool persist)
7738{
7739 int ret = 0;
7740 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7741
7742 if (!my_data) {
7743 ret = -EINVAL;
7744 goto ERROR_RETURN;
7745 }
7746
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7747 if (my_data->acdb_get_audio_cal) {
7748 // get cal from dsp
Vignesh Kulothungan7d8a56a2018-05-29 14:33:24 -0700[diff] [blame]7749 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7750 // get cached cal if prevoius attempt fails and persist flag is set
7751 if ((ret != 0) && persist) {
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame]7752 cal->persist = true;
Vignesh Kulothungan7d8a56a2018-05-29 14:33:24 -0700[diff] [blame]7753 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7754 }
7755 }
7756
7757ERROR_RETURN:
7758 return ret;
7759}
7760
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame]7761int platform_store_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7762 void* data, int length)
7763{
7764 int ret = 0;
7765 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7766
7767 if (!my_data) {
7768 ret = -EINVAL;
7769 goto ERROR_RETURN;
7770 }
7771
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7772 if (my_data->acdb_set_audio_cal) {
Vignesh Kulothungan7d8a56a2018-05-29 14:33:24 -0700[diff] [blame]7773 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7774 }
7775
7776ERROR_RETURN:
7777 return ret;
7778}
7779
Aditya Bavanari20fd7812017-10-03 20:10:35 +0530[diff] [blame]7780int platform_retrieve_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7781 void* data, int* length)
7782{
7783 int ret = 0;
7784 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7785
7786 if (!my_data) {
7787 ret = -EINVAL;
7788 goto ERROR_RETURN;
7789 }
7790
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7791 if (my_data->acdb_get_audio_cal) {
Vignesh Kulothungan7d8a56a2018-05-29 14:33:24 -0700[diff] [blame]7792 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7793 }
7794
7795ERROR_RETURN:
7796 return ret;
7797}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7798
7799int platform_get_max_mic_count(void *platform) {
7800 struct platform_data *my_data = (struct platform_data *)platform;
7801 return my_data->max_mic_count;
7802}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7803
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7804#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7805int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7806 // backup_gain: gain to try to set in case of an error during ramp
7807 int start_gain, end_gain, step, backup_gain, i;
7808 bool error = false;
7809 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7810 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7811 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7812 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7813 if (!ctl_left || !ctl_right) {
7814 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7815 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7816 return -EINVAL;
7817 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7818 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7819 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7820 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7821 return -EINVAL;
7822 }
7823 if (ramp_up) {
7824 start_gain = 0;
7825 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7826 step = +1;
7827 backup_gain = end_gain;
7828 } else {
7829 // using same gain on left and right
7830 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7831 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7832 end_gain = 0;
7833 step = -1;
7834 backup_gain = start_gain;
7835 }
7836 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7837 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7838 ALOGE("%s: error setting %s to %d during gain ramp",
7839 __func__, mixer_ctl_name_gain_left, i);
7840 error = true;
7841 break;
7842 }
7843 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7844 ALOGE("%s: error setting %s to %d during gain ramp",
7845 __func__, mixer_ctl_name_gain_right, i);
7846 error = true;
7847 break;
7848 }
7849 usleep(1000);
7850 }
7851 if (error) {
7852 // an error occured during the ramp, let's still try to go back to a safe volume
7853 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7854 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7855 }
7856 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7857 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7858 }
7859 }
7860 return start_gain;
7861}
7862
7863int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7864{
7865 const char *mixer_ctl_name = "Swap channel";
7866 struct mixer_ctl *ctl;
7867 const char *mixer_path;
7868 struct platform_data *my_data = (struct platform_data *)adev->platform;
7869
7870 // forced to set to swap, but device not rotated ... ignore set
7871 if (swap_channels && !my_data->speaker_lr_swap)
7872 return 0;
7873
7874 ALOGV("%s:", __func__);
7875
7876 if (swap_channels)
7877 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
7878 else
7879 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
7880
7881 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
7882
7883 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7884 if (!ctl) {
7885 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7886 return -EINVAL;
7887 }
7888
7889 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7890 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7891 return -EINVAL;
7892 }
7893
7894 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7895 swap_channels?"R --> L":"L --> R");
7896
7897 return 0;
7898}
7899
7900int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7901{
7902 // only update if there is active pcm playback on speaker
7903 struct platform_data *my_data = (struct platform_data *)adev->platform;
7904
7905 my_data->speaker_lr_swap = swap_channels;
7906
7907 return platform_set_swap_channels(adev, swap_channels);
7908}
7909
7910int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7911{
7912 // only update if there is active pcm playback on speaker
7913 struct audio_usecase *usecase;
7914 struct listnode *node;
7915
kunleiz8c0c5632018-05-17 18:01:24 +0800[diff] [blame]7916 //swap channels only for stereo spkr
7917 struct platform_data *my_data = (struct platform_data *)adev->platform;
7918 if (my_data) {
7919 if (!hw_info_is_stereo_spkr(my_data->hw_info)) {
7920 ALOGV("%s: will not swap due to it is not stereo spkr", __func__);
7921 return 0;
7922 }
7923 } else {
7924 ALOGE("%s: failed to allocate platform data", __func__);
7925 return -EINVAL;
7926 }
7927
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7928 // do not swap channels in audio modes with concurrent capture and playback
7929 // as this may break the echo reference
7930 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7931 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7932 return 0;
7933 }
7934
7935 list_for_each(node, &adev->usecase_list) {
7936 usecase = node_to_item(node, struct audio_usecase, list);
7937 if (usecase->type == PCM_PLAYBACK &&
7938 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7939 /*
7940 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7941 * to perform device switch to disable the current backend to
7942 * enable it with new acdb data.
7943 */
kunleiz8c0c5632018-05-17 18:01:24 +0800[diff] [blame]7944 if (my_data->speaker_lr_swap &&
7945 (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7946 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE])) {
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7947 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7948 select_devices(adev, usecase->id);
7949 if (initial_skpr_gain != -EINVAL)
7950 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7951
7952 } else {
7953 platform_set_swap_mixer(adev, swap_channels);
7954 }
7955 break;
7956 }
7957 }
7958
7959 return 0;
7960}
7961
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7962static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7963static int num_gain_tbl_entry = 0;
7964
7965bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7966
7967 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7968 if (num_gain_tbl_entry == -1) {
7969 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7970 __func__);
7971 return false;
7972 }
7973
7974 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7975 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7976 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7977 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7978 return false;
7979 }
7980
7981 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7982 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7983 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7984 return false;
7985 }
7986
7987 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7988 ++num_gain_tbl_entry;
7989
7990 return true;
7991}
7992
7993int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7994 int table_size) {
7995 int itt = 0;
7996 ALOGV("platform_get_gain_level_mapping called ");
7997
7998 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7999 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
8000 return 0;
8001 }
8002
8003 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
8004 mapping_tbl[itt] = tbl_mapping[itt];
8005 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
8006 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
8007 }
8008
8009 return num_gain_tbl_entry;
8010}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]8011
8012int platform_get_max_codec_backend() {
8013
8014 return MAX_CODEC_BACKENDS;
8015}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]8016int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]8017{
8018 int sample_rate;
8019 switch (stream_sr){
8020 case 8000:
8021 case 11025:
8022 case 16000:
8023 case 22050:
8024 case 32000:
8025 case 48000:
8026 sample_rate = 48000;
8027 break;
8028 case 44100:
8029 sample_rate = 44100;
8030 break;
8031 case 64000:
8032 case 96000:
8033 sample_rate = 96000;
8034 break;
8035 case 88200:
8036 sample_rate = 88200;
8037 break;
8038 case 176400:
8039 sample_rate = 176400;
8040 break;
8041 case 192000:
8042 sample_rate = 192000;
8043 break;
8044 case 352800:
8045 sample_rate = 352800;
8046 break;
8047 case 384000:
8048 sample_rate = 384000;
8049 break;
8050 case 144000:
8051 default:
8052 sample_rate = 48000;
8053 break;
8054 }
8055 return sample_rate;
8056}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]8057
Dhananjay Kumar75c9a0c2018-06-07 15:59:00 +0530[diff] [blame]8058#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]8059int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
8060 uint32_t *size)
8061{
8062 struct platform_data *my_data = (struct platform_data *)platform;
8063 struct audio_device *adev = my_data->adev;
8064 int hw_fd = -1;
8065 char dev_name[128];
8066 struct snd_pcm_mmap_fd mmap_fd;
8067 memset(&mmap_fd, 0, sizeof(mmap_fd));
8068 mmap_fd.dir = dir;
8069 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
8070 adev->snd_card, HWDEP_FE_BASE+fe_dev);
8071 hw_fd = open(dev_name, O_RDONLY);
8072 if (hw_fd < 0) {
8073 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
8074 return -1;
8075 }
8076 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
8077 ALOGE("fe hw dep node ioctl failed");
8078 close(hw_fd);
8079 return -1;
8080 }
8081 *fd = mmap_fd.fd;
8082 *size = mmap_fd.size;
8083 close(hw_fd); // mmap_fd should still be valid
8084 return 0;
8085}
8086#else
8087int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
8088 int dir __unused, int *fd __unused,
8089 uint32_t *size __unused)
8090{
8091 return -1;
8092}
8093#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]8094
8095static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
8096{
8097 int id = -1;
8098 const char *id_string = NULL;
8099
8100 if (!ctl) {
8101 ALOGD("%s: mixer ctl not obtained", __func__);
8102 } else {
8103 id = mixer_ctl_get_value(ctl, 0);
8104 if (id >= 0) {
8105 id_string = mixer_ctl_get_enum_string(ctl, id);
8106 }
8107 }
8108
8109 return id_string;
8110}
Surendar karka30569792018-05-08 12:02:21 +0530[diff] [blame]8111
8112int platform_get_license_by_product(void *platform, const char* product_name, int *product_id, char* product_license)
8113{
8114 return -ENOSYS;
8115}