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review.blissroms.org / platform_hardware_qcom_audio / e5c697c093712cd642abdd7bd48f19cd91a7a069 / . / hal / msm8974 / platform.c
blob: fa8fa582405e78488645cae714f80eb5a7785a60 [file] [log] [blame]
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1/*
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2 * Copyright (c) 2013-2018, The Linux Foundation. All rights reserved.
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3 * Not a Contribution.
4 *
Shiv Maliyappanahalli8911f282014-01-10 15:56:19 -0800[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
20#define LOG_TAG "msm8974_platform"
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]21//#define LOG_NDEBUG 0
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]22#define LOG_NDDEBUG 0
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]23/*#define VERY_VERY_VERBOSE_LOGGING*/
24#ifdef VERY_VERY_VERBOSE_LOGGING
25#define ALOGVV ALOGV
26#else
27#define ALOGVV(a...) do { } while(0)
28#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]29
30#include <stdlib.h>
31#include <dlfcn.h>
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]32#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]33#include <sys/ioctl.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]34#include <cutils/log.h>
35#include <cutils/properties.h>
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]36#include <cutils/str_parms.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]37#include <audio_hw.h>
38#include <platform_api.h>
Vinay Vermaaddfa4a2018-04-29 14:03:38 +0530[diff] [blame]39#include <unistd.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]40#include "platform.h"
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]41#include "audio_extn.h"
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]42#include "acdb.h"
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]43#include "voice_extn.h"
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]44#include "edid.h"
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]45#include "sound/compress_params.h"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]46#include "sound/msmcal-hwdep.h"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]47
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]48#ifdef DYNAMIC_LOG_ENABLED
49#include <log_xml_parser.h>
50#define LOG_MASK HAL_MOD_FILE_PLATFORM
51#include <log_utils.h>
52#endif
53
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]54#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]55#define MIXER_FILE_DELIMITER "_"
56#define MIXER_FILE_EXT ".xml"
57
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]58#ifdef LINUX_ENABLED
59#define MIXER_XML_BASE_STRING "/etc/mixer_paths"
60#define MIXER_XML_DEFAULT_PATH "/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]61#define PLATFORM_INFO_XML_PATH_INTCODEC "/etc/audio_platform_info_intcodec.xml"
62#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]63#define PLATFORM_INFO_XML_PATH_SKUW "/etc/audio_platform_info_skuw.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]64#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
65#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
66#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
Josh Kirschf6932f72017-12-12 11:31:01 -0800[diff] [blame]67#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_extcodec.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]68#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]69#define MIXER_XML_BASE_STRING "/vendor/etc/mixer_paths"
70#define MIXER_XML_DEFAULT_PATH "/vendor/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]71#define PLATFORM_INFO_XML_PATH_INTCODEC "/vendor/etc/audio_platform_info_intcodec.xml"
72#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]73#define PLATFORM_INFO_XML_PATH_SKUW "/vendor/etc/audio_platform_info_skuw.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]74#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
75#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
76#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
77#define PLATFORM_INFO_XML_PATH_I2S "/vendor/etc/audio_platform_info_i2s.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]78#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]79
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]80#include <linux/msm_audio.h>
Tanya Dixit6e3bccc2018-04-05 13:42:18 +0530[diff] [blame]81#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM710) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE) || defined (PLATFORM_MSMSTEPPE)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]82#include <sound/devdep_params.h>
83#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]84
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]85#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]86#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]87
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]88#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
89#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]90#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
91#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
92#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
93
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]94
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]95/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]96 * This file will have a maximum of 38 bytes:
97 *
98 * 4 bytes: number of audio blocks
99 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
100 * Maximum 10 * 3 bytes: SAD blocks
101 */
102#define MAX_SAD_BLOCKS 10
103#define SAD_BLOCK_SIZE 3
104
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]105#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]106#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]107
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]108/* EDID format ID for LPCM audio */
109#define EDID_FORMAT_LPCM 1
110
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]111/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]112#define DEFAULT_APP_TYPE_RX_PATH 0x11130
113#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]114
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]115#define SAMPLE_RATE_8KHZ 8000
116#define SAMPLE_RATE_16KHZ 16000
117
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]118#define MAX_SET_CAL_BYTE_SIZE 65536
119
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]120/* Mixer path names */
121#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
122
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]123#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]124#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]125#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]126#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]127#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
128#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
129
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]130#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
131
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]132#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]133
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]134/* Reload ACDB files from specified path */
135#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
136
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]137/* Query external audio device connection status */
138#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
139
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]140/* Query whether it is ok to select display-port as output
141 * device for voice usecase
142 */
143#define AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE "dp_for_voice"
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]144#define AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK "dp_channel_mask"
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]145
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]146#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
147#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
148#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]149#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]150#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]151
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]152#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
153
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]154#ifdef DYNAMIC_LOG_ENABLED
155extern void log_utils_init(void);
156extern void log_utils_deinit(void);
157#endif
158
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]159char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
160 [WCD9XXX_ANC_CAL] = "anc_cal",
161 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]162 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]163};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]164static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]165
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]166#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
167
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]168char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]169 "audio/x-ms-wma" /* wma*/ ,
170 "audio/x-ms-wma-lossless" /* wma lossless */ ,
171 "audio/x-ms-wma-pro" /* wma prop */ ,
172 "audio/amr-wb-plus" /* amr wb plus */ ,
173 "audio/alac" /*alac */ ,
174 "audio/x-ape" /*ape */,
175};
176
177
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]178enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]179 VOICE_FEATURE_SET_DEFAULT,
180 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]181};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]182
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]183struct audio_block_header
184{
185 int reserved;
186 int length;
187};
188
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]189enum {
190 CAL_MODE_SEND = 0x1,
191 CAL_MODE_PERSIST = 0x2,
192 CAL_MODE_RTAC = 0x4
193};
194
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]195acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]196
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]197typedef struct codec_backend_cfg {
198 uint32_t sample_rate;
199 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]200 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]201 uint32_t format;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]202 char *bitwidth_mixer_ctl;
203 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]204 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]205} codec_backend_cfg_t;
206
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]207static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]208static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]209
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]210static int max_be_dai_names = 0;
211static const struct be_dai_name_struct *be_dai_name_table;
212
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]213struct snd_device_to_mic_map {
214 struct mic_info microphones[AUDIO_MICROPHONE_MAX_COUNT];
215 size_t mic_count;
216};
217
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]218struct platform_data {
219 struct audio_device *adev;
220 bool fluence_in_spkr_mode;
221 bool fluence_in_voice_call;
222 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]223 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]224 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]225 bool external_spk_1;
226 bool external_spk_2;
227 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]228 bool speaker_lr_swap;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]229 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]230 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]231 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]232 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]233 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]234 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]235 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]236 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]237 /* Vbat monitor related flags */
238 bool is_vbat_speaker;
239 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]240 bool is_slimbus_interface;
241 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]242 int mono_speaker;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]243 bool voice_speaker_stereo;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]244 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]245 void *acdb_handle;
246 int voice_feature_set;
247 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]248 acdb_init_v3_t acdb_init_v3;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]249 acdb_init_v4_t acdb_init_v4;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]250 acdb_deallocate_t acdb_deallocate;
251 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]252 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]253 acdb_set_audio_cal_t acdb_set_audio_cal;
254 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]255 acdb_send_voice_cal_t acdb_send_voice_cal;
256 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]257 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]258 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]259 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]260 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]261 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]262 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]263 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]264 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]265 void *edid_info;
266 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]267 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]268 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]269 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]270 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]271 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]272 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
273 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]274 int source_mic_type;
275 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]276 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]277 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]278 struct listnode acdb_meta_key_list;
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]279 bool use_generic_handset;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]280 struct acdb_init_data_v4 acdb_init_data;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]281 uint32_t declared_mic_count;
282 struct audio_microphone_characteristic_t microphones[AUDIO_MICROPHONE_MAX_COUNT];
283 struct snd_device_to_mic_map mic_map[SND_DEVICE_MAX];
284
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]285};
286
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]287static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]288 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
289 DEEP_BUFFER_PCM_DEVICE},
290 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]291 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]292 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
293 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]294 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]295 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]296 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
297 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]298 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
299 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]300 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
301 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
302 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
303 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
304 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
305 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
306 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
307 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
308 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
309 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
310 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
311 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
312 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
313 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
314 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
315 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]316
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]317
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]318 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]319 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]320 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
321 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
322 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]323 [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1},
324 [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]325 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
326 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]327 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
328 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]329 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
330 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]331 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]332 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]333 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]334 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]335 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
336 MMAP_PLAYBACK_PCM_DEVICE},
337 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
338 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]339 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
340 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
341 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]342 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]343 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
344 VOICEMMODE1_CALL_PCM_DEVICE},
345 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
346 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]347 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]348 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
349 AUDIO_RECORD_PCM_DEVICE},
350 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
351 AUDIO_RECORD_PCM_DEVICE},
352 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
353 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]354 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
355 COMPRESS_CAPTURE_DEVICE},
356 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
357 COMPRESS_CAPTURE_DEVICE},
358 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
359 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]360 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
361 INCALL_MUSIC_UPLINK_PCM_DEVICE},
362 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
363 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]364 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
365 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]366
367 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
368 AFE_PROXY_RECORD_PCM_DEVICE},
369 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
370 AFE_PROXY_RECORD_PCM_DEVICE},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]371 [USECASE_AUDIO_PLAYBACK_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]372 [USECASE_AUDIO_TRANSCODE_LOOPBACK] = {TRANSCODE_LOOPBACK_RX_DEV_ID, TRANSCODE_LOOPBACK_TX_DEV_ID},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]373
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]374 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
375 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]376 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
377 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
378 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
379 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
380 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
381 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
382 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
383 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
384 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
385 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
386 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
387 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
388 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
389 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
390 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
391 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]392
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]393};
394
395/* Array to store sound devices */
396static const char * const device_table[SND_DEVICE_MAX] = {
397 [SND_DEVICE_NONE] = "none",
398 /* Playback sound devices */
399 [SND_DEVICE_OUT_HANDSET] = "handset",
400 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]401 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
402 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]403 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]404 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
405 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]406 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]407 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]408 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]409 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]410 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]411 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
412 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]413 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
414 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]415 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO] = "voice-speaker-stereo",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]416 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]417 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
418 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]419 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]420 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]421 [SND_DEVICE_OUT_HDMI] = "hdmi",
422 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]423 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
424 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]425 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]426 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]427 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
428 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]429 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
430 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
431 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]432 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
433 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]434 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]435 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]436 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]437 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]438 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]439 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]440 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]441 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]442 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
443 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
444 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
445 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]446 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
447 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
448 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = "voice-speaker-and-voice-anc-fb-headphones",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]449 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = "voice-speaker-stereo-and-voice-headphones",
450 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = "voice-speaker-stereo-and-voice-anc-headphones",
451 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = "voice-speaker-stereo-and-voice-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]452 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]453 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]454 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]455 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]456 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]457 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = "voice-speaker-stereo-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]458 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]459 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
460 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]461 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]462 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
463 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]464 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
465 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]466
467 /* Capture sound devices */
468 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]469 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]470 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]471 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
472 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
473 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]474 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]475 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
476 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
477 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]478 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]479 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
480 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
481 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]482 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]483 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
484 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
485 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
486 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]487 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
488 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
489 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
490 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]491 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]492 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]493 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]494 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]495 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]496 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]497 [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = "voice-speaker-tmic",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]498 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]499 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
500 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
501 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]502 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
503 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]504 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
505
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]506 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]507 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]508 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]509 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]510 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]511 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
512 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
513 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
514 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]515 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]516 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]517 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]518 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]519 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
520 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]521 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]522 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
523 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]524 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
525 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
526 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
527 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
528 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]529 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
530 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
531 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
532 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]533 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]534 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]535 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]536 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]537 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = "three-mic",
538 [SND_DEVICE_IN_HANDSET_TMIC_NS] = "three-mic",
539 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = "three-mic",
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]540 [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = "speaker-tmic",
541 [SND_DEVICE_IN_SPEAKER_TMIC_NS] = "speaker-tmic",
542 [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = "speaker-tmic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]543 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]544 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]545 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
546 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
547 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
548 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]549 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]550};
551
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]552// Platform specific backend bit width table
553static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
554
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]555static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
556 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
557 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
558 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
559 0x10EAF, 0x01},
560 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
561 0x10EAF, 0x02},
562 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
563 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
564 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
565 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
566 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
567 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
568 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
569 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
570};
571
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]572/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]573static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]574 [SND_DEVICE_NONE] = -1,
575 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]576 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]577 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
578 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]579 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]580 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]581 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]582 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]583 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]584 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]585 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]586 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]587 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
588 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]589 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]590 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]591 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO] = 15,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]592 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]593 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
594 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]595 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]596 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]597 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
598 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
599 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]600 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = 10,
601 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = 10,
602 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]603 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]604 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]605 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
606 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]607 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]608 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]609 [SND_DEVICE_OUT_BT_A2DP] = 20,
610 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]611 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
612 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
613 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]614 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
615 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]616 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]617 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]618 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]619 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]620 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]621 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]622 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]623 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]624 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]625 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]626 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]627 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]628 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]629 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]630 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]631 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
632 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]633 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]634 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
635 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]636 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]637 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = 124,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]638 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
639 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]640 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]641 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]642 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
643 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
644 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]645 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]646 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
647 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
648 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]649 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]650 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
651 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
652 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]653 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]654 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
655 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
656 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]657 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]658 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]659 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
660 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
661 [SND_DEVICE_IN_HDMI_MIC] = 4,
662 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]663 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]664 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]665 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]666 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]667 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]668 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]669 [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = 161,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]670 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]671 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
672 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
673 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]674 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
675 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]676 [SND_DEVICE_IN_VOICE_RX] = 44,
677
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]678 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]679 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]680 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
681 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]682 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]683 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
684 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
685 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
686 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]687 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]688 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]689 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]690 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]691 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
692 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]693 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]694 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
695 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]696 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
697 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
698 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
699 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
700 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]701 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
702 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
703 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
704 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]705 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]706 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
Vikram Pandurangab1e26aa2018-06-21 17:28:20 -0700[diff] [blame]707 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 138,
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]708 [SND_DEVICE_IN_HANDSET_TMIC] = 153,
709 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = 154,
710 [SND_DEVICE_IN_HANDSET_TMIC_NS] = 155,
711 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = 156,
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]712 [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = 158,
713 [SND_DEVICE_IN_SPEAKER_TMIC_NS] = 159,
714 [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = 160,
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]715 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]716 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
717 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
718 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
719 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
720 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]721 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]722};
723
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]724struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]725 char name[100];
726 unsigned int index;
727};
728
729#define TO_NAME_INDEX(X) #X, X
730
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]731/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]732static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
734 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]735 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
736 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]737 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]738 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
739 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]740 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]741 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]742 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]743 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]744 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]745 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
746 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]747 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
748 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]749 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]750 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
751 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]752 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]754 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
755 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
757 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
759 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]760 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
761 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]762 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
763 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
764 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]765 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
766 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]767 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
768 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]769 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]770 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
771 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]772 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]773 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]774 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]775 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
776 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
777 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
778 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
779 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
780 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
781 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]782 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]783 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
784 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]785 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]786 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]787 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]788 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
789 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]790 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]791 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
792 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]793 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]794 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]795 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
796 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
797 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
798 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
799 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
800 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
801 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
802 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
803 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
804 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
805 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
806 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
807 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
808 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
809 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
810 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
811 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
812 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
813 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
814 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
815 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]816 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]817 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]818 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]819 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
820 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
821 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]822 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_TMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]823 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
825 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
826 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]827 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
828 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]829 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
830 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
831 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
832 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]833 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]834 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]835 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
836 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
837 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
838 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]839 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
840 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]841 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]842 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
843 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
844 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
845 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]846 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
847 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]848 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
849 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
850 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
851 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
852 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]853 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
854 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
855 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
856 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]857 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]858 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]859 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]860 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]861 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC)},
862 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_NS)},
863 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]864 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC)},
865 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_NS)},
866 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]867 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]868 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
869 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
870 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
871 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
872 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]873 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]874};
875
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]876static char * backend_tag_table[SND_DEVICE_MAX] = {0};
877static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]878
879static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
880 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
881 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]882 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]883 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
884 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]885 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
886 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
887 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
888 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
889 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
890 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
891 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
892 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]893 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]894 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]895 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
896 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
897 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
898 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]899 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
900 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]901 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]902 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]903 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
904 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
905 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
906 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
907 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]908 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
909 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]910 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
911 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
912 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
913 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]914 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]915 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
916 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]917 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
918 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]919 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
920 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]921 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_SILENCE)},
Arun Mirpurie5c697c2018-07-17 17:58:17 -0700[diff] [blame^]922 {TO_NAME_INDEX(USECASE_INCALL_MUSIC_UPLINK)},
Aniket Kumar Lata7fd86e12018-02-20 19:26:10 -0800[diff] [blame]923 {TO_NAME_INDEX(USECASE_AUDIO_A2DP_ABR_FEEDBACK)},
kunleiz6f796ac2018-07-16 17:03:59 +0800[diff] [blame]924 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_VOIP)},
925 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_VOIP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]926};
927
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]928#define NO_COLS 2
929#ifdef PLATFORM_APQ8084
930static int msm_device_to_be_id [][NO_COLS] = {
931 {AUDIO_DEVICE_OUT_EARPIECE , 2},
932 {AUDIO_DEVICE_OUT_SPEAKER , 2},
933 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
934 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
935 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
936 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
937 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
938 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
939 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
940 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
941 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
942 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
943 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
944 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
945 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]946 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]947 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
948 {AUDIO_DEVICE_OUT_PROXY , 9},
949 {AUDIO_DEVICE_OUT_FM , 7},
950 {AUDIO_DEVICE_OUT_FM_TX , 8},
951 {AUDIO_DEVICE_OUT_ALL , -1},
952 {AUDIO_DEVICE_NONE , -1},
953 {AUDIO_DEVICE_OUT_DEFAULT , -1},
954};
955#elif PLATFORM_MSM8994
956static int msm_device_to_be_id [][NO_COLS] = {
957 {AUDIO_DEVICE_OUT_EARPIECE , 2},
958 {AUDIO_DEVICE_OUT_SPEAKER , 2},
959 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
960 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
961 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
962 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
963 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
964 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
965 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
966 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
967 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
968 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
969 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
970 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
971 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]972 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]973 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
974 {AUDIO_DEVICE_OUT_PROXY , 9},
975/* Add the correct be ids */
976 {AUDIO_DEVICE_OUT_FM , 7},
977 {AUDIO_DEVICE_OUT_FM_TX , 8},
978 {AUDIO_DEVICE_OUT_ALL , -1},
979 {AUDIO_DEVICE_NONE , -1},
980 {AUDIO_DEVICE_OUT_DEFAULT , -1},
981};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]982#elif PLATFORM_MSM8996
983static int msm_device_to_be_id [][NO_COLS] = {
984 {AUDIO_DEVICE_OUT_EARPIECE , 2},
985 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]986 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
987 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]988 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
989 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
990 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
991 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
992 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
993 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
994 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
995 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
996 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
997 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
998 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]999 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]1000 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1001 {AUDIO_DEVICE_OUT_PROXY , 9},
1002/* Add the correct be ids */
1003 {AUDIO_DEVICE_OUT_FM , 7},
1004 {AUDIO_DEVICE_OUT_FM_TX , 8},
1005 {AUDIO_DEVICE_OUT_ALL , -1},
1006 {AUDIO_DEVICE_NONE , -1},
1007 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1008};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1009#elif PLATFORM_MSM8998
1010static int msm_device_to_be_id [][NO_COLS] = {
1011 {AUDIO_DEVICE_OUT_EARPIECE , 2},
1012 {AUDIO_DEVICE_OUT_SPEAKER , 2},
1013 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
1014 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
1015 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
1016 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
1017 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
1018 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
1019 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
1020 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
1021 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
1022 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
1023 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1024 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1025 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1026 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1027 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1028 {AUDIO_DEVICE_OUT_PROXY , 9},
1029/* Add the correct be ids */
1030 {AUDIO_DEVICE_OUT_FM , 7},
1031 {AUDIO_DEVICE_OUT_FM_TX , 8},
1032 {AUDIO_DEVICE_OUT_ALL , -1},
1033 {AUDIO_DEVICE_NONE , -1},
1034 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1035};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1036#else
1037static int msm_device_to_be_id [][NO_COLS] = {
1038 {AUDIO_DEVICE_NONE, -1},
1039};
1040#endif
1041static int msm_be_id_array_len =
1042 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
1043
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1044#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1045#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1046#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1047#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1048#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1049
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1050static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1051
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1052 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1053 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1054 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1055 sizeof("sdm660-snd-card-skush")) ||
Walter Yang725a57f2017-11-03 14:32:49 +0800[diff] [blame]1056 !strncmp(snd_card_name, "sdm670-360cam-snd-card",
1057 sizeof("sdm670-360cam-snd-card")) ||
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1058 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1059 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1060 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
1061 sizeof("sdm670-mtp-snd-card"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1062 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1063 my_data->is_internal_codec = true;
1064 my_data->is_slimbus_interface = false;
1065 }
1066}
1067
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1068static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1069{
1070 bool ret = false;
1071
1072 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1073 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1074 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1075 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1076 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1077 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1078 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1079 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1080 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1081 ret = true;
1082 }
1083 return ret;
1084}
1085
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1086static const char *platform_get_mixer_control(struct mixer_ctl *);
1087
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1088bool platform_send_gain_dep_cal(void *platform, int level) {
1089 bool ret_val = false;
1090 struct platform_data *my_data = (struct platform_data *)platform;
1091 struct audio_device *adev = my_data->adev;
1092 int acdb_dev_id, app_type;
1093 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1094 int mode = CAL_MODE_RTAC;
1095 struct listnode *node;
1096 struct audio_usecase *usecase;
1097
1098 if (my_data->acdb_send_gain_dep_cal == NULL) {
1099 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1100 return ret_val;
1101 }
1102
1103 if (!voice_is_in_call(adev)) {
1104 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1105 __func__, level);
1106
1107 // find the current active sound device
1108 list_for_each(node, &adev->usecase_list) {
1109 usecase = node_to_item(node, struct audio_usecase, list);
1110
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1111 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1112 int new_snd_device[2] = {0};
1113 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1114
1115 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1116 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1117 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1118
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1119 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1120 &num_devices, new_snd_device) < 0)
1121 new_snd_device[0] = usecase->out_snd_device;
1122
1123 for (i = 0; i < num_devices; i++)
1124 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1125 if (audio_extn_spkr_prot_is_enabled())
1126 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1127 else
1128 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1129 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1130
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1131 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1132 acdb_dev_type, mode, level)) {
1133 // set ret_val true if at least one calibration is set successfully
1134 ret_val = true;
1135 } else {
1136 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1137 }
1138 } else {
1139 ALOGW("%s: Usecase list is empty", __func__);
1140 }
1141 }
1142 } else {
1143 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1144 __func__);
1145 }
1146 return ret_val;
1147}
1148
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1149void platform_set_gsm_mode(void *platform, bool enable)
1150{
1151 struct platform_data *my_data = (struct platform_data *)platform;
1152 struct audio_device *adev = my_data->adev;
1153
1154 if (my_data->gsm_mode_enabled) {
1155 my_data->gsm_mode_enabled = false;
1156 ALOGV("%s: disabling gsm mode", __func__);
1157 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1158 }
1159
1160 if (enable) {
1161 my_data->gsm_mode_enabled = true;
1162 ALOGD("%s: enabling gsm mode", __func__);
1163 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1164 }
1165}
1166
1167void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1168 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1169{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1170 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1171
1172 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1173 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1174 audio_route_reset_and_update_path(adev->audio_route,
1175 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1176 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1177
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1178 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1179 /*
1180 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1181 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1182 */
1183 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1184 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1185 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1186 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1187 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1188 sizeof(my_data->ec_ref_mixer_path));
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]1189 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0)
1190 strlcpy(my_data->ec_ref_mixer_path, "echo-reference display-port",
1191 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1192 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1193 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1194 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1195
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1196 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1197 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1198 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1199}
1200
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1201static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1202{
1203 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1204
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1205 if (!csd) {
1206 ALOGE("failed to allocate csd_data mem");
1207 return NULL;
1208 }
1209
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1210 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1211 if (csd->csd_client == NULL) {
1212 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1213 goto error;
1214 } else {
1215 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1216
1217 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1218 "csd_client_deinit");
1219 if (csd->deinit == NULL) {
1220 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1221 dlerror());
1222 goto error;
1223 }
1224 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1225 "csd_client_disable_device");
1226 if (csd->disable_device == NULL) {
1227 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1228 __func__, dlerror());
1229 goto error;
1230 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1231 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1232 "csd_client_enable_device_config");
1233 if (csd->enable_device_config == NULL) {
1234 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1235 __func__, dlerror());
1236 goto error;
1237 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1238 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1239 "csd_client_enable_device");
1240 if (csd->enable_device == NULL) {
1241 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1242 __func__, dlerror());
1243 goto error;
1244 }
1245 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1246 "csd_client_start_voice");
1247 if (csd->start_voice == NULL) {
1248 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1249 __func__, dlerror());
1250 goto error;
1251 }
1252 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1253 "csd_client_stop_voice");
1254 if (csd->stop_voice == NULL) {
1255 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1256 __func__, dlerror());
1257 goto error;
1258 }
1259 csd->volume = (volume_t)dlsym(csd->csd_client,
1260 "csd_client_volume");
1261 if (csd->volume == NULL) {
1262 ALOGE("%s: dlsym error %s for csd_client_volume",
1263 __func__, dlerror());
1264 goto error;
1265 }
1266 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1267 "csd_client_mic_mute");
1268 if (csd->mic_mute == NULL) {
1269 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1270 __func__, dlerror());
1271 goto error;
1272 }
1273 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1274 "csd_client_slow_talk");
1275 if (csd->slow_talk == NULL) {
1276 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1277 __func__, dlerror());
1278 goto error;
1279 }
1280 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1281 "csd_client_start_playback");
1282 if (csd->start_playback == NULL) {
1283 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1284 __func__, dlerror());
1285 goto error;
1286 }
1287 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1288 "csd_client_stop_playback");
1289 if (csd->stop_playback == NULL) {
1290 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1291 __func__, dlerror());
1292 goto error;
1293 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1294 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1295 if (csd->set_lch == NULL) {
1296 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1297 __func__, dlerror());
1298 /* Ignore the error as this is not mandatory function for
1299 * basic voice call to work.
1300 */
1301 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1302 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1303 "csd_client_start_record");
1304 if (csd->start_record == NULL) {
1305 ALOGE("%s: dlsym error %s for csd_client_start_record",
1306 __func__, dlerror());
1307 goto error;
1308 }
1309 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1310 "csd_client_stop_record");
1311 if (csd->stop_record == NULL) {
1312 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1313 __func__, dlerror());
1314 goto error;
1315 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1316
1317 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1318 "csd_client_get_sample_rate");
1319 if (csd->get_sample_rate == NULL) {
1320 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1321 __func__, dlerror());
1322
1323 goto error;
1324 }
1325
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1326 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1327
1328 if (csd->init == NULL) {
1329 ALOGE("%s: dlsym error %s for csd_client_init",
1330 __func__, dlerror());
1331 goto error;
1332 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1333 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1334 }
1335 }
1336 return csd;
1337
1338error:
1339 free(csd);
1340 csd = NULL;
1341 return csd;
1342}
1343
1344void close_csd_client(struct csd_data *csd)
1345{
1346 if (csd != NULL) {
1347 csd->deinit();
1348 dlclose(csd->csd_client);
1349 free(csd);
1350 csd = NULL;
1351 }
1352}
1353
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1354static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1355 struct platform_data *plat_data)
1356{
1357 plat_data->is_i2s_ext_modem = false;
1358
1359 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1360 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1361 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1362 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1363 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]1364 sizeof("apq8096-tasha-i2c-snd-card")) ||
1365 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
1366 sizeof("sdx-tavil-i2s-snd-card"))){
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1367 plat_data->is_i2s_ext_modem = true;
1368 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1369 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1370 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1371
1372 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1373}
1374
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1375static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1376{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1377 int32_t dev;
1378 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1379 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1380 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1381
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1382 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1383 backend_tag_table[dev] = NULL;
1384 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1385 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1386 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1387 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1388 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1389
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1390 // To overwrite these go to the audio_platform_info.xml file.
1391 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1392 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1393 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1394 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]1395 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1396 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1397 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1398 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1399 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1400 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1401 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]1402 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1403 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1404 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1405 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1406 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1407 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1408 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1409 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1410 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1411 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1412 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1413 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1414 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]1415 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1416 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1417 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1418 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1419 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1420 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1421 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1422 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1423 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1424 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1425 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]1426 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1427 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]1428 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1429 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1430 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("speaker-and-headphones");
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]1431 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1432 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1433 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = strdup("speaker-and-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1434
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1435 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1436 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1437 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1438 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1439 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1440 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1441 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1442 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1443 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1444 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1445 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]1446 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1447 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1448 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]1449 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1450 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1451 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1452 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1453 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1454 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1455 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1456 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1457 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1458 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1459 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1460 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1461 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1462 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1463 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1464 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1465 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1466 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1467 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1468 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1469 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1470 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1471 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1472 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]1473 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1474 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1475 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1476 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1477 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1478 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1479 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1480 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1481 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]1482 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1483 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1484 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1485 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1486 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1487 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1488 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1489 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1490 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1491 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1492 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]1493 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1494 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1495 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1496 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]1497 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1498 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1499 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1500 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1501 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1502 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1503 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1504 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1505 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1506 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1507 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1508 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1509 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1510 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1511 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1512 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1513 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1514 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1515 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1516 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1517 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1518 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1519 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1520 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1521 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1522 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1523 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1524 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1525 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1526 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1527 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1528 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1529 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1530 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1531 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1532 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1533 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]1534 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1535 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]1536 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1537 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1538 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1539 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1540 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1541 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1542 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1543 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1544 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1545 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1546 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1547 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1548 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1549 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1550 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1551 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1552 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1553 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1554 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1555 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1556 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1557 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1558 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1559 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1560 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1561 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1562 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1563 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1564 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1565 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_NS] = strdup("SLIMBUS_0_TX");
1566 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1567 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1568 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_NS] = strdup("SLIMBUS_0_TX");
1569 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1570 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1571 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1572 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1573 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1574 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1575 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1576 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1577
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1578 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1579
1580 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1581 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]1582 count++) {
1583
1584 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1585 strlen(dsp_only_decoders_mime[count]))) {
1586
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1587 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1588 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1589 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1590 }
1591 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1592 strlen(dsp_only_decoders_mime[count]))) {
1593
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1594 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1595 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1596 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1597 }
1598 }
1599 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1600}
1601
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1602void get_cvd_version(char *cvd_version, struct audio_device *adev)
1603{
1604 struct mixer_ctl *ctl;
1605 int count;
1606 int ret = 0;
1607
1608 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1609 if (!ctl) {
1610 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1611 goto done;
1612 }
1613 mixer_ctl_update(ctl);
1614
1615 count = mixer_ctl_get_num_values(ctl);
1616 if (count > MAX_CVD_VERSION_STRING_SIZE)
1617 count = MAX_CVD_VERSION_STRING_SIZE;
1618
1619 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1620 if (ret != 0) {
1621 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1622 goto done;
1623 }
1624
1625done:
1626 return;
1627}
1628
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1629static int hw_util_open(int card_no)
1630{
1631 int fd = -1;
1632 char dev_name[256];
1633
1634 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1635 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1636 ALOGD("%s Opening device %s\n", __func__, dev_name);
1637 fd = open(dev_name, O_WRONLY);
1638 if (fd < 0) {
1639 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1640 return fd;
1641 }
1642 ALOGD("%s success", __func__);
1643 return fd;
1644}
1645
1646struct param_data {
1647 int use_case;
1648 int acdb_id;
1649 int get_size;
1650 int buff_size;
1651 int data_size;
1652 void *buff;
1653};
1654
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1655static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1656{
1657 int ret = 0;
1658 struct mixer_ctl *ctl;
1659 uint16_t vbat_adc_data[2];
1660 struct platform_data *my_data = plat_data;
1661 struct audio_device *adev = my_data->adev;
1662
1663 const char *mixer_ctl_name = "Vbat ADC data";
1664
1665 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1666 if (!ctl) {
1667 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1668 __func__, mixer_ctl_name);
1669 ret = -EINVAL;
1670 goto done;
1671 }
1672
1673 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1674 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1675
1676 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1677 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1678
1679 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1680
1681done:
1682 return ret;
1683}
1684
1685static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1686 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1687{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1688 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1689
1690 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1691 struct wcdcal_ioctl_buffer codec_buffer;
1692 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1693 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1694
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1695 /* MAD calibration is handled by sound trigger HAL, skip here */
1696 if (type == WCD9XXX_MAD_CAL)
1697 continue;
1698
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1699 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1700
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1701 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1702 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1703 if (ret < 0)
1704 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1705 }
1706
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1707 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1708 ret = acdb_loader_get_calibration(cal_name_info[type],
1709 sizeof(struct param_data),
1710 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1711 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1712 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1713 __func__, cal_name_info[type], ret);
1714 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1715 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1716
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1717 calib.get_size = 0;
1718 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1719 if (!calib.buff) {
1720 ALOGE("%s: %s: No Memory for size = %d\n",
1721 __func__, cal_name_info[type], calib.buff_size);
1722 continue;
1723 }
1724
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1725 ret = acdb_loader_get_calibration(cal_name_info[type],
1726 sizeof(struct param_data), &calib);
1727 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1728 ALOGE("%s: %s get_calibration failed, err = %d\n",
1729 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1730 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1731 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1732 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1733
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1734 codec_buffer.buffer = calib.buff;
1735 codec_buffer.size = calib.data_size;
1736 codec_buffer.cal_type = type;
1737 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1738 ALOGE("%s: %s Failed to call ioctl, err=%d",
1739 __func__, cal_name_info[type], errno);
1740 else
1741 ALOGD("%s: %s cal sent successfully\n",
1742 __func__, cal_name_info[type]);
1743
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1744 free(calib.buff);
1745 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1746}
1747
1748static void audio_hwdep_send_cal(struct platform_data *plat_data)
1749{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1750 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1751
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1752 if (fd < 0)
1753 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1754 if (fd == -1) {
1755 ALOGE("%s error open\n", __func__);
1756 return;
1757 }
1758
1759 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1760 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1761
1762 if (acdb_loader_get_calibration == NULL) {
1763 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1764 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1765 if (fd >= 0) {
1766 close(fd);
1767 plat_data->hw_dep_fd = -1;
1768 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1769 return;
1770 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1771
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1772 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1773 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1774}
1775
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1776const 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]1777
1778 if(snd_card_name == NULL)
1779 return NULL;
1780
1781 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1782 sizeof("sdm660-tashalite-snd-card"))) {
1783 ALOGD("using tasha ACDB files for tasha-lite");
1784 return "sdm660-tasha-snd-card";
1785 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1786 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1787 sizeof("sdm670-tashalite-snd-card"))) {
1788 ALOGD("using tasha ACDB files for tasha-lite");
1789 return "sdm670-tasha-snd-card";
1790 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1791 return snd_card_name;
1792}
1793
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1794static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1795{
1796 struct platform_data *my_data = (struct platform_data *)platform;
1797 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1798 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1799 int result = -1;
1800 struct listnode *node;
1801 struct meta_key_list *key_info;
1802 int key = 0;
1803
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1804 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1805 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1806 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1807 return -1;
1808 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1809 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1810 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1811
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1812 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1813 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]1814
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]1815 my_data->acdb_init_data.cvd_version = cvd_version;
1816 my_data->acdb_init_data.snd_card_name = strdup(snd_card_name);
1817 my_data->acdb_init_data.meta_key_list = &my_data->acdb_meta_key_list;
1818 if (my_data->acdb_init_v4) {
1819 result = my_data->acdb_init_v4(&my_data->acdb_init_data, ACDB_LOADER_INIT_V4);
1820 } else if (my_data->acdb_init_v3) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1821 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1822 &my_data->acdb_meta_key_list);
1823 } else if (my_data->acdb_init) {
1824 node = list_head(&my_data->acdb_meta_key_list);
1825 key_info = node_to_item(node, struct meta_key_list, list);
1826 key = key_info->cal_info.nKey;
1827 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1828 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1829
1830 /* Save these variables in platform_data. These will be used
1831 while reloading ACDB files during run time. */
1832 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1833 strlcpy(my_data->snd_card_name, snd_card_name,
1834 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1835
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1836 if (cvd_version)
1837 free(cvd_version);
1838 if (!result) {
1839 my_data->is_acdb_initialized = true;
1840 ALOGD("ACDB initialized");
1841 audio_hwdep_send_cal(my_data);
1842 } else {
1843 my_data->is_acdb_initialized = false;
1844 ALOGD("ACDB initialization failed");
1845 }
1846 return result;
1847}
1848
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1849static void get_source_mic_type(struct platform_data * my_data)
1850{
1851 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1852 switch (my_data->max_mic_count) {
1853 case 4:
1854 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1855 case 3:
1856 my_data->source_mic_type |= SOURCE_THREE_MIC;
1857 case 2:
1858 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1859 case 1:
1860 my_data->source_mic_type |= SOURCE_MONO_MIC;
1861 break;
1862 default:
1863 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1864 __func__, my_data->max_mic_count);
1865 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1866 break;
1867 }
1868}
1869
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1870/*
1871 * Retrieves the be_dai_name_table from kernel to enable a mapping
1872 * between sound device hw interfaces and backend IDs. This allows HAL to
1873 * specify the backend a specific calibration is needed for.
1874 */
1875static int init_be_dai_name_table(struct audio_device *adev)
1876{
1877 const char *mixer_ctl_name = "Backend DAI Name Table";
1878 struct mixer_ctl *ctl;
1879 int i, j, ret, size;
1880 bool valid_hw_interface;
1881
1882 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1883 if (!ctl) {
1884 ALOGE("%s: Could not get ctl for mixer name %s\n",
1885 __func__, mixer_ctl_name);
1886 ret = -EINVAL;
1887 goto done;
1888 }
1889
1890 mixer_ctl_update(ctl);
1891
1892 size = mixer_ctl_get_num_values(ctl);
1893 if (size <= 0){
1894 ALOGE("%s: Failed to get %s size %d\n",
1895 __func__, mixer_ctl_name, size);
1896 ret = -EFAULT;
1897 goto done;
1898 }
1899
1900 be_dai_name_table =
1901 (const struct be_dai_name_struct *)calloc(1, size);
1902 if (be_dai_name_table == NULL) {
1903 ALOGE("%s: Failed to allocate memory for %s\n",
1904 __func__, mixer_ctl_name);
1905 ret = -ENOMEM;
1906 goto freeMem;
1907 }
1908
1909 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1910 if (ret) {
1911 ALOGE("%s: Failed to get %s, ret %d\n",
1912 __func__, mixer_ctl_name, ret);
1913 ret = -EFAULT;
1914 goto freeMem;
1915 }
1916
1917 if (be_dai_name_table != NULL) {
1918 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1919 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1920 __func__, mixer_ctl_name, max_be_dai_names);
1921 ret = 0;
1922 } else {
1923 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1924 ret = -EFAULT;
1925 goto freeMem;
1926 }
1927
1928 /*
1929 * Validate all sound devices have a valid backend set to catch
1930 * errors for uncommon sound devices
1931 */
1932 for (i = 0; i < SND_DEVICE_MAX; i++) {
1933 valid_hw_interface = false;
1934
1935 if (hw_interface_table[i] == NULL) {
1936 ALOGW("%s: sound device %s has no hw interface set\n",
1937 __func__, platform_get_snd_device_name(i));
1938 continue;
1939 }
1940
1941 for (j = 0; j < max_be_dai_names; j++) {
1942 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1943 == 0) {
1944 valid_hw_interface = true;
1945 break;
1946 }
1947 }
1948 if (!valid_hw_interface)
1949 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1950 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1951 }
1952
1953 goto done;
1954
1955freeMem:
1956 if (be_dai_name_table) {
1957 free((void *)be_dai_name_table);
1958 be_dai_name_table = NULL;
1959 }
1960
1961done:
1962 return ret;
1963}
1964
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1965void *platform_init(struct audio_device *adev)
1966{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1967 char platform[PROPERTY_VALUE_MAX];
1968 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1969 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1970 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1971 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1972 char *snd_internal_name = NULL;
1973 char *tmp = NULL;
1974 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1975 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1976 struct mixer_ctl *ctl = NULL;
1977 const char *id_string = NULL;
1978 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1979
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]1980 adev->snd_card = audio_extn_utils_open_snd_mixer(&adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1981 if (adev->snd_card < 0) {
1982 ALOGE("%s: Unable to find correct sound card", __func__);
1983 return NULL;
1984 }
1985 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1986
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1987 snd_card_name = strdup(mixer_get_name(adev->mixer));
1988 if (!snd_card_name) {
1989 ALOGE("failed to allocate memory for snd_card_name\n");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]1990 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1991 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1992 }
1993
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1994 my_data = calloc(1, sizeof(struct platform_data));
1995 if (!my_data) {
1996 ALOGE("failed to allocate platform data");
1997 if (snd_card_name)
1998 free(snd_card_name);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]1999 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2000 return NULL;
2001 }
2002
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2003 my_data->is_slimbus_interface = true;
2004 my_data->is_internal_codec = false;
2005
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2006 my_data->hw_info = hw_info_init(snd_card_name);
2007 if (!my_data->hw_info) {
2008 ALOGE("failed to init hw_info");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2009 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2010 if (my_data)
2011 free(my_data);
2012
2013 if (snd_card_name)
2014 free(snd_card_name);
2015 return NULL;
2016 }
2017
2018 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
2019 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
2020
2021 adev->audio_route = audio_route_init(adev->snd_card,
2022 MIXER_XML_PATH_I2S);
2023 } else {
2024 /* Get the codec internal name from the sound card name
2025 * and form the mixer paths file name dynamically. This
2026 * is generic way of picking any codec name based mixer
2027 * files in future with no code change. This code
2028 * assumes mixer files are formed with format as
2029 * mixer_paths_internalcodecname.xml
2030
2031 * If this dynamically read mixer files fails to open then it
2032 * falls back to default mixer file i.e mixer_paths.xml. This is
2033 * done to preserve backward compatibility but not mandatory as
2034 * long as the mixer files are named as per above assumption.
2035 */
2036 snd_card_name_t = strdup(snd_card_name);
2037 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
2038
2039 if (snd_internal_name != NULL) {
2040 snd_internal_name = strtok_r(NULL, "-", &tmp);
2041 }
2042 if (snd_internal_name != NULL) {
2043 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
2044 MIXER_PATH_MAX_LENGTH);
2045 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
2046 MIXER_PATH_MAX_LENGTH);
2047 strlcat(mixer_xml_file, snd_internal_name,
2048 MIXER_PATH_MAX_LENGTH);
2049 strlcat(mixer_xml_file, MIXER_FILE_EXT,
2050 MIXER_PATH_MAX_LENGTH);
2051 } else {
2052 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
2053 MIXER_PATH_MAX_LENGTH);
2054 }
2055
2056 if (F_OK == access(mixer_xml_file, 0)) {
2057 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
2058 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
2059 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2060 adev->audio_route = audio_route_init(adev->snd_card,
2061 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]2062 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2063 } else {
2064 ALOGD("%s: Loading default mixer file", __func__);
2065 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
2066 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2067 adev->audio_route = audio_route_init(adev->snd_card,
2068 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2069 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2070 }
2071 }
2072 if (!adev->audio_route) {
2073 ALOGE("%s: Failed to init audio route controls, aborting.",
2074 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2075 if (my_data)
2076 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2077 if (snd_card_name)
2078 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2079 if (snd_card_name_t)
2080 free(snd_card_name_t);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2081 audio_extn_utils_close_snd_mixer(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2082 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2083 }
2084
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2085 adev->dp_allowed_for_voice =
2086 property_get_bool("vendor.audio.enable.dp.for.voice", false);
2087
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2088 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2089 my_data->fluence_in_spkr_mode = false;
2090 my_data->fluence_in_voice_call = false;
2091 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2092 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2093 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2094 my_data->external_spk_1 = false;
2095 my_data->external_spk_2 = false;
2096 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2097 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2098 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2099 my_data->slowtalk = false;
2100 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2101 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2102 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2103 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2104 my_data->mono_speaker = SPKR_1;
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2105 my_data->speaker_lr_swap = false;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]2106 my_data->voice_speaker_stereo = false;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]2107 my_data->declared_mic_count = 0;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2108
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2109 be_dai_name_table = NULL;
2110
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2111 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2112 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2113 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2114
2115 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2116 my_data->fluence_type |= FLUENCE_TRI_MIC;
2117 }
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2118 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2119 my_data->fluence_type = FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2120
2121 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2122 my_data->fluence_type |= FLUENCE_TRI_MIC;
2123 }
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2124 } else {
2125 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2126 }
2127
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2128 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2129 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2130 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2131 my_data->fluence_in_voice_call = true;
2132 }
2133
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2134 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2135 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2136 my_data->fluence_in_voice_rec = true;
2137 }
2138
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2139 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2140 if (!strncmp("true", value, sizeof("true"))) {
2141 my_data->fluence_in_audio_rec = true;
2142 }
2143
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2144 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2145 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2146 my_data->fluence_in_spkr_mode = true;
2147 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2148
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2149 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2150 if (!strncmp("broadside", value, sizeof("broadside"))) {
2151 my_data->fluence_mode = FLUENCE_BROADSIDE;
2152 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2153
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2154 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2155 if (!strncmp("true", value, sizeof("true"))) {
2156 my_data->fluence_in_hfp_call = true;
2157 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2158 }
2159
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]2160 my_data->voice_speaker_stereo =
2161 property_get_bool("persist.vendor.audio.voicecall.speaker.stereo", false);
2162
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2163 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2164 bool ret = false;
2165 ret = audio_extn_can_use_vbat();
2166 if (ret)
2167 my_data->is_vbat_speaker = true;
2168
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2169 list_init(&my_data->acdb_meta_key_list);
2170
2171 set_platform_defaults(my_data);
2172
2173 /* Initialize ACDB ID's */
2174 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2175 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2176 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2177 sizeof("sdm660-snd-card-skush")))
2178 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2179 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2180 sizeof("sdm670-skuw-snd-card")))
2181 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
2182 else if (my_data->is_internal_codec)
2183 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2184 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2185 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2186
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2187 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2188 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2189 if (my_data->acdb_handle == NULL) {
2190 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2191 } else {
2192 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2193 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2194 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2195 if (!my_data->acdb_deallocate)
2196 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2197 __func__, LIB_ACDB_LOADER);
2198
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2199 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]2200 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2201 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2202 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2203 __func__, LIB_ACDB_LOADER);
2204
2205 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2206 "acdb_loader_send_audio_cal_v3");
2207 if (!my_data->acdb_send_audio_cal_v3)
2208 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2209 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2210
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2211 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2212 "acdb_loader_set_audio_cal_v2");
2213 if (!my_data->acdb_set_audio_cal)
2214 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2215 __func__, LIB_ACDB_LOADER);
2216
2217 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2218 "acdb_loader_get_audio_cal_v2");
2219 if (!my_data->acdb_get_audio_cal)
2220 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2221 __func__, LIB_ACDB_LOADER);
2222
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2223 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2224 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2225 if (!my_data->acdb_send_voice_cal)
2226 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2227 __func__, LIB_ACDB_LOADER);
2228
2229 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2230 "acdb_loader_reload_vocvoltable");
2231 if (!my_data->acdb_reload_vocvoltable)
2232 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2233 __func__, LIB_ACDB_LOADER);
2234
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2235 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2236 my_data->acdb_handle,
2237 "acdb_loader_get_default_app_type");
2238 if (!my_data->acdb_get_default_app_type)
2239 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2240 __func__, LIB_ACDB_LOADER);
2241
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2242 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2243 "acdb_loader_send_gain_dep_cal");
2244 if (!my_data->acdb_send_gain_dep_cal)
2245 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2246 __func__, LIB_ACDB_LOADER);
2247
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2248 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2249 my_data->acdb_handle,
2250 "acdb_loader_send_common_custom_topology");
2251 if (!my_data->acdb_send_common_top)
2252 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2253 __func__, LIB_ACDB_LOADER);
2254
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2255 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2256 my_data->acdb_handle,
2257 "acdb_loader_set_codec_data");
2258 if (!my_data->acdb_set_codec_data)
2259 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2260 __func__, LIB_ACDB_LOADER);
2261
2262
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]2263 my_data->acdb_init_v4 = (acdb_init_v4_t)dlsym(my_data->acdb_handle,
2264 "acdb_loader_init_v4");
2265 if (my_data->acdb_init_v4 == NULL) {
2266 ALOGE("%s: dlsym error %s for acdb_loader_init_v4", __func__, dlerror());
2267 }
2268
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2269 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2270 "acdb_loader_init_v3");
2271 if (my_data->acdb_init_v3 == NULL) {
2272 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2273 }
2274
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2275 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2276 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2277 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2278 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2279 goto acdb_init_fail;
2280 }
2281
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2282 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2283 "acdb_loader_reload_acdb_files_v2");
2284 if (my_data->acdb_reload_v2 == NULL) {
2285 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2286 }
2287
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2288 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2289 "acdb_loader_reload_acdb_files");
2290 if (my_data->acdb_reload == NULL) {
2291 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2292 goto acdb_init_fail;
2293 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2294
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2295 int result = acdb_init_v2(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2296 if (!result) {
2297 my_data->is_acdb_initialized = true;
2298 ALOGD("ACDB initialized");
2299 audio_hwdep_send_cal(my_data);
2300 } else {
2301 my_data->is_acdb_initialized = false;
2302 ALOGD("ACDB initialization failed");
2303 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2304 }
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2305 /* init keep-alive for compress passthru */
2306 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2307#ifdef DYNAMIC_LOG_ENABLED
2308 log_utils_init();
2309#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2310acdb_init_fail:
2311
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2312
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2313 /*
2314 * Get the be_dai_name_table from kernel which provides a mapping
2315 * between a backend string name and a backend ID
2316 */
2317 init_be_dai_name_table(adev);
2318
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2319 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2320 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2321 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2322 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2323 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2324 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2325 } else {
2326 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2327 }
2328 }
2329
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2330 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2331 * symbols. Voice call is handled by MDM and apps processor talks to
2332 * MDM through CSD Client
2333 */
2334 property_get("ro.board.platform", platform, "");
2335 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2336 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2337 !strncmp("msm8996", platform, sizeof("msm8996")) ||
2338 !strncmp("sdx", platform, sizeof("sdx"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2339 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2340 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2341 } else {
2342 my_data->csd = NULL;
2343 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2344
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2345 /* obtain source mic type from max mic count*/
2346 get_source_mic_type(my_data);
2347 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]2348 " 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]2349 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2350 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2351 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2352
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2353 /* init usb */
2354 audio_extn_usb_init(adev);
2355
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2356 /*init a2dp*/
2357 audio_extn_a2dp_init(adev);
2358
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2359 /* init dap hal */
2360 audio_extn_dap_hal_init(adev->snd_card);
2361
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2362 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2363 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2364 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2365
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2366
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2367 /* init audio device arbitration */
2368 audio_extn_dev_arbi_init();
2369
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2370 default_rx_backend = strdup("SLIMBUS_0_RX");
2371
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2372 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2373 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2374 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2375 if (idx == HEADPHONE_44_1_BACKEND)
2376 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2377 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2378 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2379 if (idx > MAX_RX_CODEC_BACKENDS)
2380 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2381 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2382 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2383 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2384 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2385 }
2386
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2387 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2388 strdup("SLIM_0_RX Format");
2389 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2390 strdup("SLIM_0_RX SampleRate");
2391
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2392 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2393 strdup("SLIM_2_RX Format");
2394 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2395 strdup("SLIM_2_RX SampleRate");
2396
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2397 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2398 strdup("SLIM_5_RX Format");
2399 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2400 strdup("SLIM_5_RX SampleRate");
2401
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2402 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2403 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
2404 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2405
2406 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2407 strdup("INT4_MI2S_RX Format");
2408 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2409 strdup("INT4_MI2S_RX SampleRate");
2410
2411 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2412 strdup("INT3_MI2S_TX Format");
2413 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2414 strdup("INT3_MI2S_TX SampleRate");
2415
2416 if (default_rx_backend)
2417 free(default_rx_backend);
2418 default_rx_backend = strdup("INT4_MI2S_RX");
2419
2420 } else {
2421 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2422 strdup("MI2S_RX Format");
2423 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2424 strdup("MI2S_RX SampleRate");
2425 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2426 strdup("MI2S_RX Channels");
2427
2428 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2429 strdup("MI2S_TX Format");
2430 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2431 strdup("MI2S_TX SampleRate");
2432 }
2433 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2434 strdup("INT0_MI2S_RX Format");
2435 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2436 strdup("INT0_MI2S_RX SampleRate");
2437
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2438 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2439
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2440 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2441 strdup("SLIM_0_TX Format");
2442 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2443 strdup("SLIM_0_TX SampleRate");
2444 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2445 strdup("SLIM_6_RX Format");
2446 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2447 strdup("SLIM_6_RX SampleRate");
2448 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2449
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2450 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2451 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2452 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2453 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2454 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2455 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2456
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2457 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2458 strdup("QUAT_MI2S_TX Format");
2459 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2460 strdup("QUAT_MI2S_TX SampleRate");
2461 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2462 strdup("QUAT_MI2S_TX Channels");
2463
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2464 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2465 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2466 ctl = mixer_get_ctl_by_name(adev->mixer,
2467 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2468 id_string = platform_get_mixer_control(ctl);
2469 if (id_string) {
2470 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2471 if (cfg_value > 0)
2472 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2473 }
2474 }
2475
2476 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2477 ctl = mixer_get_ctl_by_name(adev->mixer,
2478 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2479 id_string = platform_get_mixer_control(ctl);
2480 if (id_string) {
2481 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2482 if (cfg_value > 0)
2483 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2484 }
2485 }
2486
2487 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2488 ctl = mixer_get_ctl_by_name(adev->mixer,
2489 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2490 id_string = platform_get_mixer_control(ctl);
2491 if (id_string) {
2492 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2493 if (cfg_value > 0)
2494 my_data->current_backend_cfg[idx].channels = cfg_value;
2495 }
2496 }
2497 }
2498
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2499 ret = audio_extn_utils_get_codec_version(snd_card_name,
2500 my_data->adev->snd_card,
2501 my_data->codec_version);
2502
2503 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2504 /*
2505 * Native playback is enabled from the UI.
2506 */
2507 if(strstr(snd_card_name, "tasha")) {
2508 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2509 strstr(my_data->codec_version, "WCD9335_1_1")) {
2510 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2511 __func__);
2512 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2513 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2514 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2515 if (strstr(snd_card_name, "tavil")) {
2516 ALOGD("%s:DSD playback is supported", __func__);
2517 my_data->is_dsd_supported = true;
2518 my_data->is_asrc_supported = true;
2519 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2520 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2521 }
2522
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2523 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2524 strdup("HDMI_RX Bit Format");
2525 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2526 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2527 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2528 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2529 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2530 strdup("Display Port RX Bit Format");
2531 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2532 strdup("Display Port RX SampleRate");
2533 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2534 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2535
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2536 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2537 strdup("USB_AUDIO_RX Format");
2538 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2539 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2540 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2541 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2542
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2543 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2544 my_data->use_generic_handset = true;
2545
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2546 /* Initialize keep alive for HDMI/loopback silence */
2547 audio_extn_keep_alive_init(adev);
2548
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2549 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2550 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2551 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2552 return my_data;
2553}
2554
2555void platform_deinit(void *platform)
2556{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2557 struct platform_data *my_data = (struct platform_data *)platform;
2558
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2559 audio_extn_keep_alive_deinit();
2560
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2561 if (my_data->edid_info) {
2562 free(my_data->edid_info);
2563 my_data->edid_info = NULL;
2564 }
2565
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2566 if (be_dai_name_table) {
2567 free((void *)be_dai_name_table);
2568 be_dai_name_table = NULL;
2569 }
2570
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2571 if (my_data->hw_dep_fd >= 0) {
2572 close(my_data->hw_dep_fd);
2573 my_data->hw_dep_fd = -1;
2574 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2575 if (default_rx_backend)
2576 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2577
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2578 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2579 close_csd_client(my_data->csd);
2580
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2581 int32_t dev;
2582 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2583 if (backend_tag_table[dev]) {
2584 free(backend_tag_table[dev]);
2585 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2586 }
2587 }
2588
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2589 /* deinit audio device arbitration */
2590 audio_extn_dev_arbi_deinit();
2591
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2592 if (my_data->edid_info) {
2593 free(my_data->edid_info);
2594 my_data->edid_info = NULL;
2595 }
2596
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2597 if (my_data->adev->mixer) {
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2598 audio_extn_utils_close_snd_mixer(my_data->adev->mixer);
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2599 my_data->adev->mixer = NULL;
2600 }
2601
Aditya Bavanaric1c1ba62018-06-08 16:33:43 +0530[diff] [blame]2602 if (my_data->acdb_deallocate)
2603 my_data->acdb_deallocate();
2604
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2605 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2606 /* deinit usb */
2607 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2608 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2609 if (audio_extn_spkr_prot_is_enabled())
2610 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2611#ifdef DYNAMIC_LOG_ENABLED
2612 log_utils_deinit();
2613#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2614}
2615
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2616static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2617{
2618 struct platform_data *my_data = (struct platform_data *)platform;
2619 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2620 return my_data->is_acdb_initialized;
2621}
2622
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2623void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2624{
2625 struct platform_data *my_data = (struct platform_data *)platform;
2626
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2627 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2628 if (!platform_is_acdb_initialized(my_data)) {
2629 if(platform_acdb_init(my_data))
2630 ALOGE("%s: acdb initialization is failed", __func__);
2631 } else if (my_data->acdb_send_common_top() < 0) {
2632 ALOGD("%s: acdb did not set common topology", __func__);
2633 }
2634 }
2635}
2636
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2637const char *platform_get_snd_device_name(snd_device_t snd_device)
2638{
2639 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2640 return device_table[snd_device];
2641 else
2642 return "";
2643}
2644
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2645int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2646 char *device_name)
2647{
2648 struct platform_data *my_data = (struct platform_data *)platform;
2649
2650 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2651 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2652 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2653 } else {
2654 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2655 return -EINVAL;
2656 }
2657
2658 return 0;
2659}
2660
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2661void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2662 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2663{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2664 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2665 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2666 return;
2667 }
2668
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2669 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2670 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2671 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2672 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2673 return;
2674 }
2675
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2676 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2677
2678 if (suffix != NULL) {
2679 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2680 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2681
2682 /* if we can use display-port for voice call and usb mic
2683 * is connected, choose dp_rx, usb_tx audio route
2684 */
2685 if (usecase->type == VOICE_CALL) {
2686 struct audio_device *adev = usecase->stream.out->dev;
2687 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2688 adev->dp_allowed_for_voice &&
2689 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2690 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2691 }
2692 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2693 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2694}
2695
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2696bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2697{
2698 bool result = true;
2699
2700 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2701 platform_get_snd_device_name(snd_device1),
2702 platform_get_snd_device_name(snd_device2));
2703
2704 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2705 ALOGE("%s: Invalid snd_device = %s", __func__,
2706 platform_get_snd_device_name(snd_device1));
2707 return false;
2708 }
2709 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2710 ALOGE("%s: Invalid snd_device = %s", __func__,
2711 platform_get_snd_device_name(snd_device2));
2712 return false;
2713 }
2714 const char * be_itf1 = hw_interface_table[snd_device1];
2715 const char * be_itf2 = hw_interface_table[snd_device2];
2716
2717 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2718 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2719 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2720 } 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]2721 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2722 } 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]2723 result = false;
2724 }
2725
2726 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2727 return result;
2728}
2729
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2730int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2731{
2732 int device_id;
2733 if (device_type == PCM_PLAYBACK)
2734 device_id = pcm_device_table[usecase][0];
2735 else
2736 device_id = pcm_device_table[usecase][1];
2737 return device_id;
2738}
2739
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2740static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2741{
2742 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2743 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2744
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2745 if (table == NULL) {
2746 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2747 ret = -ENODEV;
2748 goto done;
2749 }
2750
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2751 if (name == NULL) {
2752 ALOGE("null key");
2753 ret = -ENODEV;
2754 goto done;
2755 }
2756
2757 for (i=0; i < len; i++) {
2758 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2759 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2760 if (strncmp(tn, name, len) == 0) {
2761 if (strlen(name) != len) {
2762 continue; // substring
2763 }
2764 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2765 goto done;
2766 }
2767 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2768 ALOGE("%s: Could not find index for name = %s",
2769 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2770 ret = -ENODEV;
2771done:
2772 return ret;
2773}
2774
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2775int platform_set_fluence_type(void *platform, char *value)
2776{
2777 int ret = 0;
2778 int fluence_type = FLUENCE_NONE;
2779 int fluence_flag = NONE_FLAG;
2780 struct platform_data *my_data = (struct platform_data *)platform;
2781 struct audio_device *adev = my_data->adev;
2782
2783 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2784
2785 /* only dual mic turn on and off is supported as of now through setparameters */
2786 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2787 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2788 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2789 ALOGV("fluence dualmic feature enabled \n");
2790 fluence_type = FLUENCE_DUAL_MIC;
2791 fluence_flag = DMIC_FLAG;
2792 } else {
2793 ALOGE("%s: Failed to set DUALMIC", __func__);
2794 ret = -1;
2795 goto done;
2796 }
2797 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2798 ALOGV("fluence disabled");
2799 fluence_type = FLUENCE_NONE;
2800 } else {
2801 ALOGE("Invalid fluence value : %s",value);
2802 ret = -1;
2803 goto done;
2804 }
2805
2806 if (fluence_type != my_data->fluence_type) {
2807 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2808 my_data->fluence_type = fluence_type;
2809 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2810 }
2811done:
2812 return ret;
2813}
2814
2815int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2816{
2817 int ret = 0;
2818 struct platform_data *my_data = (struct platform_data *)platform;
2819
2820 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2821 strlcpy(value, "quadmic", len);
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]2822 } else if (my_data->fluence_type == FLUENCE_TRI_MIC) {
2823 strlcpy(value, "trimic", len);
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2824 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2825 strlcpy(value, "dualmic", len);
2826 } else if (my_data->fluence_type == FLUENCE_NONE) {
2827 strlcpy(value, "none", len);
2828 } else
2829 ret = -1;
2830
2831 return ret;
2832}
2833
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2834int platform_get_snd_device_index(char *device_name)
2835{
2836 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2837}
2838
2839int platform_get_usecase_index(const char *usecase_name)
2840{
2841 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2842}
2843
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2844int platform_get_effect_config_data(snd_device_t snd_device,
2845 struct audio_effect_config *effect_config,
2846 effect_type_t effect_type)
2847{
2848 int ret = 0;
2849
2850 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2851 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2852 ALOGE("%s: Invalid snd_device = %d",
2853 __func__, snd_device);
2854 ret = -EINVAL;
2855 goto done;
2856 }
2857
2858 if(effect_config == NULL) {
2859 ALOGE("%s: Invalid effect_config", __func__);
2860 ret = -EINVAL;
2861 goto done;
2862 }
2863
2864 ALOGV("%s: snd_device = %d module_id = %d",
2865 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2866 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2867 sizeof(struct audio_effect_config));
2868
2869done:
2870 return ret;
2871}
2872
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2873int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2874{
2875 int ret = 0;
2876
2877 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2878 ALOGE("%s: Invalid snd_device = %d",
2879 __func__, snd_device);
2880 ret = -EINVAL;
2881 goto done;
2882 }
2883
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2884 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2885 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2886 acdb_device_table[snd_device] = acdb_id;
2887done:
2888 return ret;
2889}
2890
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2891int platform_set_effect_config_data(snd_device_t snd_device,
2892 struct audio_effect_config effect_config,
2893 effect_type_t effect_type)
2894{
2895 int ret = 0;
2896
2897 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2898 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2899 ALOGE("%s: Invalid snd_device = %d",
2900 __func__, snd_device);
2901 ret = -EINVAL;
2902 goto done;
2903 }
2904
2905 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2906 effect_config.instance_id, effect_config.param_id,
2907 effect_config.param_value);
2908 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2909
2910done:
2911 return ret;
2912}
2913
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2914int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2915{
2916 struct meta_key_list *key_info;
2917 struct platform_data *pdata = (struct platform_data *)platform;
2918
2919 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2920 if (!key_info) {
2921 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2922 return -ENOMEM;
2923 }
2924
2925 key_info->cal_info.nKey = key;
2926 strlcpy(key_info->name, name, sizeof(key_info->name));
2927 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2928
2929 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2930 key_info->name, key_info->cal_info.nKey);
2931 return 0;
2932}
2933
2934int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2935{
2936 struct listnode *node;
2937 struct meta_key_list *key_info;
2938 struct platform_data *pdata = (struct platform_data *)platform;
2939 int key = 0;
2940
2941 ALOGV("%s: for module %s", __func__, mod_name);
2942
2943 list_for_each(node, &pdata->acdb_meta_key_list) {
2944 key_info = node_to_item(node, struct meta_key_list, list);
2945 if (strcmp(key_info->name, mod_name) == 0) {
2946 key = key_info->cal_info.nKey;
2947 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2948 break;
2949 }
2950 }
2951 return key;
2952}
2953
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2954int platform_get_default_app_type(void *platform)
2955{
2956 struct platform_data *my_data = (struct platform_data *)platform;
2957
2958 if (my_data->acdb_get_default_app_type)
2959 return my_data->acdb_get_default_app_type();
2960 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2961 return DEFAULT_APP_TYPE_RX_PATH;
2962}
2963
2964int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2965{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2966 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2967 if(type == PCM_CAPTURE)
2968 return DEFAULT_APP_TYPE_TX_PATH;
2969 else
2970 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2971}
2972
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2973int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2974{
2975 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2976 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2977 return -EINVAL;
2978 }
2979 return acdb_device_table[snd_device];
2980}
2981
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2982int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2983{
2984 int ret = 0;
2985
2986 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2987 ALOGE("%s: Invalid snd_device = %d",
2988 __func__, snd_device);
2989 ret = -EINVAL;
2990 goto done;
2991 }
2992
2993 backend_bit_width_table[snd_device] = bit_width;
2994done:
2995 return ret;
2996}
2997
2998int platform_get_snd_device_bit_width(snd_device_t snd_device)
2999{
3000 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3001 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]3002 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3003 }
3004 return backend_bit_width_table[snd_device];
3005}
3006
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3007int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3008{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3009 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
3010 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3011 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
3012 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]3013 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
3014 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
3015 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3016 }
3017 else {
3018 na_props.platform_na_prop_enabled = false;
3019 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
3020 ALOGD("%s:napb: native audio playback disabled", __func__);
3021 }
3022
3023 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3024}
3025
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3026bool platform_check_codec_dsd_support(void *platform)
3027{
3028 struct platform_data *my_data = (struct platform_data *)platform;
3029 return my_data->is_dsd_supported;
3030}
3031
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]3032bool platform_check_codec_asrc_support(void *platform)
3033{
3034 struct platform_data *my_data = (struct platform_data *)platform;
3035 return my_data->is_asrc_supported;
3036}
3037
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3038int platform_get_native_support()
3039{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3040 int ret = NATIVE_AUDIO_MODE_INVALID;
3041 if (na_props.platform_na_prop_enabled &&
3042 na_props.ui_na_prop_enabled) {
3043 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3044 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3045 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3046 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3047 return ret;
3048}
3049
3050void native_audio_get_params(struct str_parms *query,
3051 struct str_parms *reply,
3052 char *value, int len)
3053{
3054 int ret;
3055 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3056 value, len);
3057 if (ret >= 0) {
3058 if (na_props.platform_na_prop_enabled) {
3059 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3060 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3061 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3062 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3063 } else {
3064 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3065 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3066 ALOGV("%s:napb: native audio not supported: %d", __func__,
3067 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3068 }
3069 }
3070}
3071
3072int native_audio_set_params(struct platform_data *platform,
3073 struct str_parms *parms, char *value, int len)
3074{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3075 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3076 struct audio_usecase *usecase;
3077 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3078 int mode = NATIVE_AUDIO_MODE_INVALID;
3079
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3080 if (!value || !parms)
3081 return ret;
3082
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3083 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3084 value, len);
3085 if (ret >= 0) {
3086 if (value && !strncmp(value, "src", sizeof("src")))
3087 mode = NATIVE_AUDIO_MODE_SRC;
3088 else if (value && !strncmp(value, "true", sizeof("true")))
3089 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3090 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3091 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3092 else {
3093 mode = NATIVE_AUDIO_MODE_INVALID;
3094 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3095 __func__);
3096 }
3097 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3098 platform_set_native_support(mode);
3099 }
3100
3101
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3102
3103 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3104 value, len);
3105 if (ret >= 0) {
3106 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3107 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3108 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3109 ALOGD("%s:napb: native audio feature enabled from UI",
3110 __func__);
3111 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3112 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3113 ALOGD("%s:napb: native audio feature disabled from UI",
3114 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3115 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3116
3117 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3118
3119 /*
3120 * Iterate through the usecase list and trigger device switch for
3121 * all the appropriate usecases
3122 */
3123 list_for_each(node, &(platform->adev)->usecase_list) {
3124 usecase = node_to_item(node, struct audio_usecase, list);
3125
3126 if (is_offload_usecase(usecase->id) &&
3127 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3128 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3129 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3130 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3131 " stream %p, device (%u)", __func__, usecase->id,
3132 use_case_table[usecase->id],
3133 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3134 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3135 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3136 }
3137 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3138 } else
3139 ALOGD("%s:napb: native audio cannot be enabled from UI",
3140 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3141 }
3142 return ret;
3143}
3144
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3145int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3146{
3147 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3148
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3149 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3150 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3151 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3152 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3153 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3154 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3155 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3156
3157 return ret;
3158}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3159
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3160int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3161{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3162 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3163
3164 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3165 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3166 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3167 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3168
3169 return ret;
3170}
3171
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3172int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3173{
3174 int32_t port = DEFAULT_CODEC_BACKEND;
3175
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3176 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3177 if (backend_tag_table[snd_device] != NULL) {
3178 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3179 sizeof("headphones-44.1")) == 0)
3180 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3181 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3182 sizeof("headphones-dsd")) == 0)
3183 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3184 else if (strncmp(backend_tag_table[snd_device], "headphones",
3185 sizeof("headphones")) == 0)
3186 port = HEADPHONE_BACKEND;
3187 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3188 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3189 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3190 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3191 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3192 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3193 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3194 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3195 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3196 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3197 if (backend_tag_table[snd_device] != NULL) {
3198 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3199 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3200 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3201 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3202 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3203 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3204 }
3205 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3206 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3207 }
3208
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3209 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3210 return port;
3211}
3212
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3213int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3214 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3215{
3216 struct platform_data *my_data = (struct platform_data *)platform;
3217 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3218 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3219 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3220 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3221
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3222 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3223 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3224 else if ((usecase->type == PCM_CAPTURE) &&
3225 voice_is_in_call_rec_stream(usecase->stream.in))
3226 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3227 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3228 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3229 else if (usecase->type == TRANSCODE_LOOPBACK)
3230 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3231
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3232 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3233 if (acdb_dev_id < 0) {
3234 ALOGE("%s: Could not find acdb id for device(%d)",
3235 __func__, snd_device);
3236 return -EINVAL;
3237 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3238
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3239 if (platform_split_snd_device(my_data, snd_device,
3240 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3241 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3242 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3243
3244 for (i = 0; i < num_devices; i++) {
3245 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]3246
3247 // Do not use Rx path default app type for TX path
3248 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3249 ALOGD("Resetting app type for Tx path to default");
3250 app_type = DEFAULT_APP_TYPE_TX_PATH;
3251 }
3252
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3253 if (acdb_dev_id < 0) {
3254 ALOGE("%s: Could not find acdb id for device(%d)",
3255 __func__, new_snd_device[i]);
3256 return -EINVAL;
3257 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3258 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3259 __func__, new_snd_device[i], acdb_dev_id);
3260 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3261 new_snd_device[i] < SND_DEVICE_OUT_END)
3262 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3263 else
3264 acdb_dev_type = ACDB_DEV_TYPE_IN;
3265
3266 if (my_data->acdb_send_audio_cal_v3) {
3267 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3268 app_type, sample_rate, i);
3269 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3270 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3271 sample_rate);
3272 }
3273 }
3274
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3275 return 0;
3276}
3277
3278int platform_switch_voice_call_device_pre(void *platform)
3279{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3280 struct platform_data *my_data = (struct platform_data *)platform;
3281 int ret = 0;
3282
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3283 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3284 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3285 /* This must be called before disabling mixer controls on APQ side */
3286 ret = my_data->csd->disable_device();
3287 if (ret < 0) {
3288 ALOGE("%s: csd_client_disable_device, failed, error %d",
3289 __func__, ret);
3290 }
3291 }
3292 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3293}
3294
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3295int platform_switch_voice_call_enable_device_config(void *platform,
3296 snd_device_t out_snd_device,
3297 snd_device_t in_snd_device)
3298{
3299 struct platform_data *my_data = (struct platform_data *)platform;
3300 int acdb_rx_id, acdb_tx_id;
3301 int ret = 0;
3302
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3303 if (my_data->csd == NULL)
3304 return ret;
3305
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3306 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3307 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3308 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3309 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3310 audio_extn_spkr_prot_is_enabled()) {
3311 if (my_data->is_vbat_speaker)
3312 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3313 else
3314 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3315 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3316 acdb_rx_id = acdb_device_table[out_snd_device];
3317
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3318 acdb_tx_id = acdb_device_table[in_snd_device];
3319
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3320 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3321 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3322 if (ret < 0) {
3323 ALOGE("%s: csd_enable_device_config, failed, error %d",
3324 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3325 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3326 } else {
3327 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3328 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3329 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3330
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3331 return ret;
3332}
3333
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3334int platform_switch_voice_call_device_post(void *platform,
3335 snd_device_t out_snd_device,
3336 snd_device_t in_snd_device)
3337{
3338 struct platform_data *my_data = (struct platform_data *)platform;
3339 int acdb_rx_id, acdb_tx_id;
3340
3341 if (my_data->acdb_send_voice_cal == NULL) {
3342 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3343 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3344 if (audio_extn_spkr_prot_is_enabled()) {
3345 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3346 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3347 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO)
3348 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3349 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3350 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3351 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3352 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3353 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3354 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3355 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3356
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3357 acdb_rx_id = acdb_device_table[out_snd_device];
3358 acdb_tx_id = acdb_device_table[in_snd_device];
3359
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3360 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3361 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3362 else
3363 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3364 acdb_rx_id, acdb_tx_id);
3365 }
3366
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3367 return 0;
3368}
3369
3370int platform_switch_voice_call_usecase_route_post(void *platform,
3371 snd_device_t out_snd_device,
3372 snd_device_t in_snd_device)
3373{
3374 struct platform_data *my_data = (struct platform_data *)platform;
3375 int acdb_rx_id, acdb_tx_id;
3376 int ret = 0;
3377
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3378 if (my_data->csd == NULL)
3379 return ret;
3380
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3381 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3382 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3383 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3384 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3385 audio_extn_spkr_prot_is_enabled()) {
3386 if (my_data->is_vbat_speaker)
3387 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3388 else
3389 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3390 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3391 acdb_rx_id = acdb_device_table[out_snd_device];
3392
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3393 acdb_tx_id = acdb_device_table[in_snd_device];
3394
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3395 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3396 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3397 my_data->adev->acdb_settings);
3398 if (ret < 0) {
3399 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3400 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3401 } else {
3402 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3403 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3404 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3405
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3406 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3407}
3408
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3409int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3410{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3411 struct platform_data *my_data = (struct platform_data *)platform;
3412 int ret = 0;
3413
3414 if (my_data->csd != NULL) {
3415 ret = my_data->csd->start_voice(vsid);
3416 if (ret < 0) {
3417 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3418 }
3419 }
3420 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3421}
3422
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3423int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3424{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3425 struct platform_data *my_data = (struct platform_data *)platform;
3426 int ret = 0;
3427
3428 if (my_data->csd != NULL) {
3429 ret = my_data->csd->stop_voice(vsid);
3430 if (ret < 0) {
3431 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3432 }
3433 }
3434 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3435}
3436
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3437int platform_get_sample_rate(void *platform, uint32_t *rate)
3438{
3439 struct platform_data *my_data = (struct platform_data *)platform;
3440 int ret = 0;
3441
3442 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3443 ret = my_data->csd->get_sample_rate(rate);
3444 if (ret < 0) {
3445 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3446 }
3447 }
3448 return ret;
3449}
3450
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3451int platform_set_voice_volume(void *platform, int volume)
3452{
3453 struct platform_data *my_data = (struct platform_data *)platform;
3454 struct audio_device *adev = my_data->adev;
3455 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3456 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3457 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3458 long set_values[ ] = {0,
3459 ALL_SESSION_VSID,
3460 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3461
3462 // Voice volume levels are mapped to adsp volume levels as follows.
3463 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3464 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3465 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3466 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3467
3468 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3469 if (!ctl) {
3470 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3471 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3472 ret = -EINVAL;
3473 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3474 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3475 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3476 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3477
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3478 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3479 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3480 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3481 if (ret < 0) {
3482 ALOGE("%s: csd_volume error %d", __func__, ret);
3483 }
3484 }
3485 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3486}
3487
3488int platform_set_mic_mute(void *platform, bool state)
3489{
3490 struct platform_data *my_data = (struct platform_data *)platform;
3491 struct audio_device *adev = my_data->adev;
3492 struct mixer_ctl *ctl;
3493 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3494 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3495 long set_values[ ] = {0,
3496 ALL_SESSION_VSID,
3497 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3498
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3499 set_values[0] = state;
3500 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3501 if (!ctl) {
3502 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3503 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3504 ret = -EINVAL;
3505 } else {
3506 ALOGV("%s Setting voice mute state: %d", __func__, state);
3507 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3508 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3509
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3510 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3511 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3512 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3513 if (ret < 0) {
3514 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3515 }
3516 }
3517 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3518}
3519
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3520int platform_set_device_mute(void *platform, bool state, char *dir)
3521{
3522 struct platform_data *my_data = (struct platform_data *)platform;
3523 struct audio_device *adev = my_data->adev;
3524 struct mixer_ctl *ctl;
3525 char *mixer_ctl_name = NULL;
3526 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3527 long set_values[ ] = {0,
3528 ALL_SESSION_VSID,
3529 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3530 if(dir == NULL) {
3531 ALOGE("%s: Invalid direction:%s", __func__, dir);
3532 return -EINVAL;
3533 }
3534
3535 if (!strncmp("rx", dir, sizeof("rx"))) {
3536 mixer_ctl_name = "Voice Rx Device Mute";
3537 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3538 mixer_ctl_name = "Voice Tx Device Mute";
3539 } else {
3540 return -EINVAL;
3541 }
3542
3543 set_values[0] = state;
3544 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3545 if (!ctl) {
3546 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3547 __func__, mixer_ctl_name);
3548 return -EINVAL;
3549 }
3550
3551 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3552 __func__,state, mixer_ctl_name);
3553 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3554
3555 return ret;
3556}
3557
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3558int platform_split_snd_device(void *platform,
3559 snd_device_t snd_device,
3560 int *num_devices,
3561 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3562{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3563 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3564 struct platform_data *my_data = (struct platform_data *)platform;
3565
3566 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3567 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3568 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3569 }
3570
3571 /*
3572 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3573 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3574 */
3575 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3576 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3577 *num_devices = 2;
3578 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3579 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3580 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3581 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3582 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3583 *num_devices = 2;
3584 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3585 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3586 ret = 0;
3587 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3588 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3589 *num_devices = 2;
3590 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3591 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3592 ret = 0;
3593 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3594 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3595 *num_devices = 2;
3596 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3597 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3598 ret = 0;
3599 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3600 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3601 *num_devices = 2;
3602 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3603 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3604 ret = 0;
3605 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3606 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3607 *num_devices = 2;
3608 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3609 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3610 ret = 0;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3611 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES &&
3612 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3613 *num_devices = 2;
3614 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3615 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3616 ret = 0;
3617 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET &&
3618 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3619 *num_devices = 2;
3620 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3621 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3622 ret = 0;
3623 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET &&
3624 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3625 *num_devices = 2;
3626 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3627 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3628 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3629 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3630 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3631 *num_devices = 2;
3632 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3633 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3634 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3635 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3636 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3637 *num_devices = 2;
3638 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3639 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3640 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3641 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3642 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3643 *num_devices = 2;
3644 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3645 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3646 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3647 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3648 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3649 *num_devices = 2;
3650 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3651 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3652 ret = 0;
3653 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3654 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3655 *num_devices = 2;
3656 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3657 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3658 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3659 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3660 *num_devices = 2;
3661 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3662 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3663 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3664 }
3665
3666 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3667 snd_device, *num_devices, *new_snd_devices);
3668
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3669 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3670}
3671
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3672int platform_get_ext_disp_type(void *platform)
3673{
3674 int disp_type;
3675 struct platform_data *my_data = (struct platform_data *)platform;
3676
3677 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3678 ALOGD("%s: Returning cached ext disp type:%s",
3679 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3680 return my_data->ext_disp_type;
3681 }
3682
3683#ifdef DISPLAY_PORT_ENABLED
3684 struct audio_device *adev = my_data->adev;
3685 struct mixer_ctl *ctl;
3686 char *mixer_ctl_name = "External Display Type";
3687
3688 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3689 if (!ctl) {
3690 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3691 __func__, mixer_ctl_name);
3692 return -EINVAL;
3693 }
3694
3695 disp_type = mixer_ctl_get_value(ctl, 0);
3696 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3697 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3698 return -EINVAL;
3699 }
3700#else
3701 disp_type = EXT_DISPLAY_TYPE_HDMI;
3702#endif
3703
3704 my_data->ext_disp_type = disp_type;
3705 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3706 return disp_type;
3707}
3708
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3709snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3710{
3711 struct platform_data *my_data = (struct platform_data *)platform;
3712 struct audio_device *adev = my_data->adev;
3713 audio_mode_t mode = adev->mode;
3714 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3715 audio_devices_t devices = out->devices;
3716 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3717 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3718
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3719 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3720 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3721 int channel_count = popcount(channel_mask);
3722
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3723 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3724 if (devices == AUDIO_DEVICE_NONE ||
3725 devices & AUDIO_DEVICE_BIT_IN) {
3726 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3727 goto exit;
3728 }
3729
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3730 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3731 bool is_active_voice_call = false;
3732
3733 /*
3734 * This is special case handling for combo device use case during
3735 * voice call. APM route use case to combo device if stream type is
3736 * enforced audible (e.g. Camera shutter sound).
3737 */
3738 if ((mode == AUDIO_MODE_IN_CALL) ||
3739 voice_is_in_call(adev) ||
3740 voice_extn_compress_voip_is_active(adev))
3741 is_active_voice_call = true;
3742
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3743 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3744 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3745 if (my_data->external_spk_1)
3746 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3747 else if (my_data->external_spk_2)
3748 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3749 else if (is_active_voice_call)
3750 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3751 else
3752 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3753 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3754 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3755 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3756 if (audio_extn_should_use_fb_anc()) {
3757 if (is_active_voice_call)
3758 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3759 else
3760 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3761 } else {
3762 if (is_active_voice_call)
3763 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3764 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3765 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3766 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3767 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3768 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3769 else if (my_data->external_spk_2)
3770 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3771 else {
3772 if (is_active_voice_call)
3773 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3774 else
3775 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3776 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3777 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3778 AUDIO_DEVICE_OUT_SPEAKER)) {
3779 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3780 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3781 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3782 switch(my_data->ext_disp_type) {
3783 case EXT_DISPLAY_TYPE_HDMI:
3784 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3785 break;
3786 case EXT_DISPLAY_TYPE_DP:
3787 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3788 break;
3789 default:
3790 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3791 goto exit;
3792 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3793 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3794 AUDIO_DEVICE_OUT_SPEAKER)) {
3795 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3796 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3797 AUDIO_DEVICE_OUT_SPEAKER)) ||
3798 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3799 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3800 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3801 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3802 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3803 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3804 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3805 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3806 snd_device = adev->bt_wb_speech_enabled ?
3807 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3808 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3809 } else {
3810 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3811 goto exit;
3812 }
3813 if (snd_device != SND_DEVICE_NONE) {
3814 goto exit;
3815 }
3816 }
3817
3818 if (popcount(devices) != 1) {
3819 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3820 goto exit;
3821 }
3822
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3823 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3824 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3825 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3826 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3827 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3828 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3829 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3830 !voice_extn_compress_voip_is_active(adev)) {
3831 switch (adev->voice.tty_mode) {
3832 case TTY_MODE_FULL:
3833 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3834 break;
3835 case TTY_MODE_VCO:
3836 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3837 break;
3838 case TTY_MODE_HCO:
3839 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3840 break;
3841 default:
3842 ALOGE("%s: Invalid TTY mode (%#x)",
3843 __func__, adev->voice.tty_mode);
3844 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3845 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3846 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3847 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3848 if (audio_extn_should_use_fb_anc())
3849 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3850 else
3851 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3852 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3853 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3854 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3855 } else if (devices &
3856 (AUDIO_DEVICE_OUT_USB_DEVICE |
3857 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3858 if (voice_is_in_call(adev)) {
3859 switch (adev->voice.tty_mode) {
3860 case TTY_MODE_FULL:
3861 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3862 break;
3863 case TTY_MODE_VCO:
3864 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3865 break;
3866 case TTY_MODE_HCO:
3867 // since Hearing will be on handset\speaker, use existing device
3868 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3869 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3870 case TTY_MODE_OFF:
3871 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3872 default:
3873 ALOGE("%s: Invalid TTY mode (%#x)",
3874 __func__, adev->voice.tty_mode);
3875 }
3876 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3877 if (snd_device == SND_DEVICE_NONE) {
3878 snd_device = audio_extn_usb_is_capture_supported() ?
3879 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3880 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3881 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3882 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3883 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3884 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3885 else
3886 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3887 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3888 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3889 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3890 if (my_data->mono_speaker == SPKR_1)
3891 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3892 else
3893 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3894 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3895 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3896 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3897 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3898 if (my_data->voice_speaker_stereo)
3899 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3900 else {
3901 if (my_data->mono_speaker == SPKR_1)
3902 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3903 else
3904 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3905 }
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3906 } else
3907 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3908 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3909 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3910 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3911 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3912 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3913 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]3914 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
3915 adev->dp_allowed_for_voice) {
3916 switch(my_data->ext_disp_type) {
3917 case EXT_DISPLAY_TYPE_DP:
3918 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3919 break;
3920 default:
3921 ALOGE("%s: Invalid disp_type %d", __func__,
3922 my_data->ext_disp_type);
3923 goto exit;
3924 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3925 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3926 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3927 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3928 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3929 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3930 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3931 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3932 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3933 snd_device = SND_DEVICE_OUT_VOICE_TX;
3934
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3935 if (snd_device != SND_DEVICE_NONE) {
3936 goto exit;
3937 }
3938 }
3939
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3940 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3941 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3942 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3943 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3944 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3945 if (audio_extn_should_use_fb_anc())
3946 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3947 else
3948 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3949 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3950 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3951 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3952 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3953 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3954 (out->format != AUDIO_FORMAT_DSD)) {
3955 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3956 } else if (out->format == AUDIO_FORMAT_DSD) {
3957 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3958 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3959 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3960 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3961 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3962 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3963 if (my_data->external_spk_1)
3964 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3965 else if (my_data->external_spk_2)
3966 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3967 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3968 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3969 else if (my_data->is_vbat_speaker)
3970 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3971 else
3972 snd_device = SND_DEVICE_OUT_SPEAKER;
3973 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3974 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3975 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3976 else
3977 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3978 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3979 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3980 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3981 switch(my_data->ext_disp_type) {
3982 case EXT_DISPLAY_TYPE_HDMI:
3983 snd_device = SND_DEVICE_OUT_HDMI;
3984 break;
3985 case EXT_DISPLAY_TYPE_DP:
3986 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3987 break;
3988 default:
3989 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3990 goto exit;
3991 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3992 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3993 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3994 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3995 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3996 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3997 } else if (devices &
3998 (AUDIO_DEVICE_OUT_USB_DEVICE |
3999 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4000 if (audio_extn_usb_is_capture_supported())
4001 snd_device = SND_DEVICE_OUT_USB_HEADSET;
4002 else
4003 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4004 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4005 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4006 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
4007 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4008 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4009 channel_count = audio_extn_get_afe_proxy_channel_count();
4010 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
4011 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4012 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4013 } else {
4014 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
4015 }
4016exit:
4017 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
4018 return snd_device;
4019}
4020
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4021#ifdef DYNAMIC_ECNS_ENABLED
4022static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4023 audio_devices_t out_device,
4024 audio_devices_t in_device)
4025{
4026 struct audio_device *adev = my_data->adev;
4027 snd_device_t snd_device = SND_DEVICE_NONE;
4028
4029 if (my_data->fluence_type != FLUENCE_NONE) {
4030 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4031 if (my_data->fluence_in_spkr_mode) {
4032 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4033 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4034 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4035 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4036 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4037 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4038 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4039 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4040 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4041 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4042 else
4043 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4044 }
4045 adev->acdb_settings |= DMIC_FLAG;
4046 } else
4047 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4048 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4049 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4050 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4051 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4052 adev->acdb_settings |= TMIC_FLAG;
4053 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4054 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4055 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4056 adev->acdb_settings |= DMIC_FLAG;
4057 } else
4058 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4059 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4060 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4061 }
4062 platform_set_echo_reference(adev, true, out_device);
4063 }
4064
4065 return snd_device;
4066}
4067#else
4068static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4069 audio_devices_t out_device,
4070 audio_devices_t in_device)
4071{
4072 struct audio_device *adev = my_data->adev;
4073 snd_device_t snd_device = SND_DEVICE_NONE;
4074
4075 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
4076 adev->active_input->enable_ns) {
4077 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4078 if (my_data->fluence_in_spkr_mode) {
4079 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4080 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4081 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4082 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4083 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4084 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4085 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4086 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4087 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4088 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4089 else
4090 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4091 }
4092 adev->acdb_settings |= DMIC_FLAG;
4093 } else
4094 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4095 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4096 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4097 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4098 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4099 adev->acdb_settings |= TMIC_FLAG;
4100 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4101 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4102 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4103 adev->acdb_settings |= DMIC_FLAG;
4104 } else
4105 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4106 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4107 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4108 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4109 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4110 }
4111 platform_set_echo_reference(adev, true, out_device);
4112 } else if (my_data->fluence_type != FLUENCE_NONE &&
4113 adev->active_input->enable_aec) {
4114 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4115 if (my_data->fluence_in_spkr_mode) {
4116 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4117 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4118 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4119 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4120 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4121 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4122 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4123 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4124 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4125 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4126 else
4127 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4128 }
4129 adev->acdb_settings |= DMIC_FLAG;
4130 } else
4131 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4132 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4133 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4134 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4135 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4136 adev->acdb_settings |= TMIC_FLAG;
4137 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4138 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4139 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4140 adev->acdb_settings |= DMIC_FLAG;
4141 } else
4142 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4143 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4144 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4145 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4146 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4147 }
4148 platform_set_echo_reference(adev, true, out_device);
4149 } else if (my_data->fluence_type != FLUENCE_NONE &&
4150 adev->active_input->enable_ns) {
4151 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4152 if (my_data->fluence_in_spkr_mode) {
4153 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4154 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4155 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4156 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4157 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4158 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4159 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4160 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4161 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4162 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4163 else
4164 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4165 }
4166 adev->acdb_settings |= DMIC_FLAG;
4167 } else
4168 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4169 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4170 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4171 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4172 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4173 adev->acdb_settings |= TMIC_FLAG;
4174 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4175 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4176 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4177 adev->acdb_settings |= DMIC_FLAG;
4178 } else
4179 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4180 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4181 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4182 }
4183 platform_set_echo_reference(adev, false, out_device);
4184 } else
4185 platform_set_echo_reference(adev, false, out_device);
4186
4187 return snd_device;
4188}
4189#endif //DYNAMIC_ECNS_ENABLED
4190
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4191snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4192{
4193 struct platform_data *my_data = (struct platform_data *)platform;
4194 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4195 /*
4196 * TODO: active_input always points to last opened input. Source returned will
4197 * be wrong if more than one active inputs are present.
4198 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4199 audio_source_t source = (adev->active_input == NULL) ?
4200 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4201
4202 audio_mode_t mode = adev->mode;
4203 audio_devices_t in_device = ((adev->active_input == NULL) ?
4204 AUDIO_DEVICE_NONE : adev->active_input->device)
4205 & ~AUDIO_DEVICE_BIT_IN;
4206 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4207 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4208 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4209 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4210 int str_bitwidth = (adev->active_input == NULL) ?
4211 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4212
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4213 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4214 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4215 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4216 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]4217 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4218 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4219 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4220 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4221 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4222 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4223 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4224 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4225 }
4226 }
4227
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4228 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4229 goto exit;
4230
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4231 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]4232 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4233 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4234 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4235 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4236 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4237 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4238 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4239 case TTY_MODE_FULL:
4240 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4241 break;
4242 case TTY_MODE_VCO:
4243 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4244 break;
4245 case TTY_MODE_HCO:
4246 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4247 break;
4248 default:
4249 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4250 }
4251 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4252 } else if (out_device &
4253 (AUDIO_DEVICE_OUT_USB_DEVICE |
4254 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4255 switch (adev->voice.tty_mode) {
4256 case TTY_MODE_FULL:
4257 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4258 break;
4259 case TTY_MODE_VCO:
4260 // since voice will be captured from handset mic, use existing device
4261 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4262 break;
4263 case TTY_MODE_HCO:
4264 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4265 break;
4266 default:
4267 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4268 }
4269 goto exit;
4270 }
4271 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4272 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4273 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4274 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4275 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4276 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4277 if ((my_data->fluence_type != FLUENCE_NONE) &&
4278 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4279 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4280 adev->acdb_settings |= DMIC_FLAG;
4281 } else {
4282 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4283 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4284 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4285 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4286 (my_data->fluence_in_voice_call == false &&
4287 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4288 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4289 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4290 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4291 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4292 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4293 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4294 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4295 adev->acdb_settings |= TMIC_FLAG;
4296 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4297 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4298 adev->acdb_settings |= DMIC_FLAG;
4299 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4300 }
4301 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4302 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4303 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4304 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4305 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4306 if (adev->bt_wb_speech_enabled) {
4307 if (adev->bluetooth_nrec)
4308 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4309 else
4310 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4311 } else {
4312 if (adev->bluetooth_nrec)
4313 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4314 else
4315 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4316 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4317 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4318 adev->dp_allowed_for_voice) {
4319 if (audio_extn_usb_is_capture_supported())
4320 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4321 else
4322 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4323
4324 if (voice_is_in_call(adev))
4325 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4326 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4327 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4328 (my_data->fluence_in_voice_call ||
4329 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4330 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4331 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4332 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4333 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4334 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4335 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4336 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4337 adev->acdb_settings |= TMIC_FLAG;
4338 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_TMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4339 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4340 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4341 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4342 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4343 else
4344 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4345 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4346 if (audio_extn_hfp_is_active(adev))
4347 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4348 } else {
4349 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4350 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4351 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4352 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4353 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4354 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4355 } else if (out_device &
4356 (AUDIO_DEVICE_OUT_USB_DEVICE |
4357 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4358 if (audio_extn_usb_is_capture_supported()) {
4359 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4360 }
4361 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4362 } else if (my_data->use_generic_handset == true && // system prop is enabled
4363 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4364 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4365 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4366 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4367 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4368 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4369 source == AUDIO_SOURCE_UNPROCESSED ||
4370 source == AUDIO_SOURCE_MIC)) {
4371 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4372 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4373 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4374 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4375 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4376
4377 if (str_bitwidth == 16) {
4378 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4379 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4380 (channel_count == 2))
4381 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4382 else
4383 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4384 }
4385 /*
4386 * for other bit widths
4387 */
4388 else {
4389 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4390 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4391 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4392 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4393 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4394 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4395 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4396 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4397 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4398 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4399 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4400 } else {
4401 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4402 }
4403 }
4404 }
4405 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4406 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4407 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4408 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4409 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4410 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4411 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4412 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4413 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4414 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4415 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4416 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4417 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4418 platform_set_echo_reference(adev, true, out_device);
4419 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4420 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4421 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4422 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4423 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4424 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4425 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4426 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4427 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4428 snd_device = SND_DEVICE_IN_QUAD_MIC;
4429 }
4430 if (snd_device == SND_DEVICE_NONE) {
4431 if (adev->active_input->enable_ns)
4432 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4433 else
4434 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4435 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4436 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4437 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4438 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4439 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4440 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4441 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4442 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4443 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4444 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4445 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4446 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4447 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4448 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4449 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4450 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4451 } else {
4452 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4453 }
4454 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4455 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4456 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4457 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4458 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4459 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4460 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4461 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4462 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4463 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4464 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4465 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4466 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4467 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4468 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4469 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4470 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4471 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4472 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4473 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4474 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4475 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4476 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4477 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4478 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4479 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4480 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4481 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4482 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4483 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4484 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4485 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4486 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4487 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4488 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4489 } else if (source == AUDIO_SOURCE_DEFAULT) {
4490 goto exit;
4491 }
4492
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4493 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4494 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4495
4496 if (snd_device != SND_DEVICE_NONE) {
4497 goto exit;
4498 }
4499
4500 if (in_device != AUDIO_DEVICE_NONE &&
4501 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4502 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4503 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4504 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4505 snd_device = SND_DEVICE_IN_QUAD_MIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4506 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_TRI_MIC | FLUENCE_QUAD_MIC)) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4507 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4508 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4509 else
4510 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4511 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4512 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4513 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4514 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4515 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4516 if (adev->bt_wb_speech_enabled) {
4517 if (adev->bluetooth_nrec)
4518 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4519 else
4520 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4521 } else {
4522 if (adev->bluetooth_nrec)
4523 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4524 else
4525 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4526 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4527 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4528 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4529 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4530 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4531 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4532 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4533 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4534 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4535 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4536 } else {
4537 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4538 ALOGW("%s: Using default handset-mic", __func__);
4539 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4540 }
4541 } else {
4542 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4543 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4544 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4545 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4546 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4547 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4548 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4549 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4550 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4551 (channel_count == 1)) {
4552 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4553 } else {
4554 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4555 " no combination found .. setting to mono", __func__,
4556 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4557 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4558 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4559 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4560 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4561 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4562 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4563 if (adev->bt_wb_speech_enabled) {
4564 if (adev->bluetooth_nrec)
4565 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4566 else
4567 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4568 } else {
4569 if (adev->bluetooth_nrec)
4570 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4571 else
4572 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4573 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4574 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4575 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4576 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4577 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4578 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4579 } else if (out_device &
4580 (AUDIO_DEVICE_OUT_USB_DEVICE |
4581 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4582 if (audio_extn_usb_is_capture_supported())
4583 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4584 else
4585 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4586 } else {
4587 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4588 ALOGW("%s: Using default handset-mic", __func__);
4589 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4590 }
4591 }
4592exit:
4593 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4594 return snd_device;
4595}
4596
4597int platform_set_hdmi_channels(void *platform, int channel_count)
4598{
4599 struct platform_data *my_data = (struct platform_data *)platform;
4600 struct audio_device *adev = my_data->adev;
4601 struct mixer_ctl *ctl;
4602 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4603 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4604 switch (channel_count) {
4605 case 8:
4606 channel_cnt_str = "Eight"; break;
4607 case 7:
4608 channel_cnt_str = "Seven"; break;
4609 case 6:
4610 channel_cnt_str = "Six"; break;
4611 case 5:
4612 channel_cnt_str = "Five"; break;
4613 case 4:
4614 channel_cnt_str = "Four"; break;
4615 case 3:
4616 channel_cnt_str = "Three"; break;
4617 default:
4618 channel_cnt_str = "Two"; break;
4619 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4620
4621 switch(my_data->ext_disp_type) {
4622 case EXT_DISPLAY_TYPE_HDMI:
4623 mixer_ctl_name = "HDMI_RX Channels";
4624 break;
4625 case EXT_DISPLAY_TYPE_DP:
4626 mixer_ctl_name = "Display Port RX Channels";
4627 break;
4628 default:
4629 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4630 return -EINVAL;
4631 }
4632
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4633 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4634 if (!ctl) {
4635 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4636 __func__, mixer_ctl_name);
4637 return -EINVAL;
4638 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4639 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4640 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4641 return 0;
4642}
4643
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4644int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4645{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4646 int channel_count;
4647 int max_channels = 2;
4648 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4649 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4650 edid_audio_info *info = NULL;
4651 ret = platform_get_edid_info(platform);
4652 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4653
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4654 if(ret == 0 && info != NULL) {
4655 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4656 ALOGV("%s:format %d channel %d", __func__,
4657 info->audio_blocks_array[i].format_id,
4658 info->audio_blocks_array[i].channels);
4659 if (info->audio_blocks_array[i].format_id == LPCM) {
4660 channel_count = info->audio_blocks_array[i].channels;
4661 if (channel_count > max_channels) {
4662 max_channels = channel_count;
4663 }
4664 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4665 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4666 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4667 return max_channels;
4668}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4669
4670static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4671{
4672 int ret = 0;
4673 struct audio_device *adev = my_data->adev;
4674 struct mixer_ctl *ctl;
4675 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4676 long set_values[ ] = {0,
4677 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4678
4679 set_values[0] = state;
4680 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4681 if (!ctl) {
4682 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4683 __func__, mixer_ctl_name);
4684 ret = -EINVAL;
4685 } else {
4686 ALOGV("Setting slowtalk state: %d", state);
4687 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4688 my_data->slowtalk = state;
4689 }
4690
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4691 if (my_data->csd != NULL) {
4692 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4693 if (ret < 0) {
4694 ALOGE("%s: csd_client_disable_device, failed, error %d",
4695 __func__, ret);
4696 }
4697 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4698 return ret;
4699}
4700
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4701static int set_hd_voice(struct platform_data *my_data, bool state)
4702{
4703 struct audio_device *adev = my_data->adev;
4704 struct mixer_ctl *ctl;
4705 char *mixer_ctl_name = "HD Voice Enable";
4706 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4707 long set_values[ ] = {0,
4708 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4709
4710 set_values[0] = state;
4711 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4712 if (!ctl) {
4713 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4714 __func__, mixer_ctl_name);
4715 return -EINVAL;
4716 } else {
4717 ALOGV("Setting HD Voice state: %d", state);
4718 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4719 my_data->hd_voice = state;
4720 }
4721
4722 return ret;
4723}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4724
4725static int update_external_device_status(struct platform_data *my_data,
4726 char* event_name, bool status)
4727{
4728 int ret = 0;
4729 struct audio_usecase *usecase;
4730 struct listnode *node;
4731
4732 ALOGD("Recieved external event switch %s", event_name);
4733
4734 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4735 my_data->external_spk_1 = status;
4736 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4737 my_data->external_spk_2 = status;
4738 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4739 my_data->external_mic = status;
4740 else {
4741 ALOGE("The audio event type is not found");
4742 return -EINVAL;
4743 }
4744
4745 list_for_each(node, &my_data->adev->usecase_list) {
4746 usecase = node_to_item(node, struct audio_usecase, list);
4747 select_devices(my_data->adev, usecase->id);
4748 }
4749
4750 return ret;
4751}
4752
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4753static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4754{
4755 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4756 char value[64];
4757 int ret = 0;
4758
4759 if(parms == NULL || cal == NULL)
4760 return ret;
4761
4762 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4763 if (err >= 0) {
4764 str_parms_del(parms, "cal_persist");
4765 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4766 ret = ret | 0x1;
4767 }
4768 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4769 if (err >= 0) {
4770 str_parms_del(parms, "cal_apptype");
4771 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4772 ret = ret | 0x2;
4773 }
4774 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4775 if (err >= 0) {
4776 str_parms_del(parms, "cal_caltype");
4777 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4778 ret = ret | 0x4;
4779 }
4780 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4781 if (err >= 0) {
4782 str_parms_del(parms, "cal_samplerate");
4783 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4784 ret = ret | 0x8;
4785 }
4786 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4787 if (err >= 0) {
4788 str_parms_del(parms, "cal_devid");
4789 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4790 ret = ret | 0x10;
4791 }
4792 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4793 if (err >= 0) {
4794 str_parms_del(parms, "cal_snddevid");
4795 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4796 ret = ret | 0x20;
4797 }
4798 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4799 if (err >= 0) {
4800 str_parms_del(parms, "cal_topoid");
4801 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4802 ret = ret | 0x40;
4803 }
4804 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4805 if (err >= 0) {
4806 str_parms_del(parms, "cal_moduleid");
4807 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4808 ret = ret | 0x80;
4809 }
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4810#ifdef INSTANCE_ID_ENABLED
4811 err = str_parms_get_str(parms, "cal_instanceid", value, sizeof(value));
4812 if (err >= 0) {
4813 str_parms_del(parms, "cal_instanceid");
4814 cal->instance_id = (uint32_t) strtoul(value, NULL, 0);
4815 ret = ret | 0x100;
4816 }
4817#endif
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4818 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4819 if (err >= 0) {
4820 str_parms_del(parms, "cal_paramid");
4821 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4822 ret = ret | 0x200;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4823 }
4824 return ret;
4825}
4826
4827static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4828 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4829 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4830 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4831 uint8_t *dptr = NULL;
4832 int32_t dlen;
4833 int err, ret;
4834 if(value == NULL || platform == NULL || parms == NULL) {
4835 ALOGE("[%s] received null pointer, failed",__func__);
4836 goto done_key_audcal;
4837 }
4838
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4839 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4840 /* parse audio calibration keys */
4841 ret = parse_audiocal_cfg(parms, &cal);
4842
4843 /* handle audio calibration data now */
4844 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4845 if (err >= 0) {
4846 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4847 dlen = strlen(value);
4848 if(dlen <= 0) {
4849 ALOGE("[%s] null data received",__func__);
4850 goto done_key_audcal;
4851 }
4852 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4853 if(dptr == NULL) {
4854 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4855 goto done_key_audcal;
4856 }
4857 dlen = b64decode(value, strlen(value), dptr);
4858 if(dlen<=0) {
4859 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4860 goto done_key_audcal;
4861 }
4862
4863 if(cal.dev_id) {
4864 if(audio_is_input_device(cal.dev_id)) {
4865 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4866 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4867 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4868 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4869 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4870 }
4871 }
4872 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4873 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4874 cal.snd_dev_id, cal.acdb_dev_id);
4875 if(cal.acdb_dev_id == -EINVAL) {
4876 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4877 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4878 goto done_key_audcal;
4879 }
4880 if(my_data->acdb_set_audio_cal) {
4881 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4882 }
4883 }
4884done_key_audcal:
4885 if(dptr != NULL)
4886 free(dptr);
4887}
4888
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4889static void true_32_bit_set_params(struct str_parms *parms,
4890 char *value, int len)
4891{
4892 int ret = 0;
4893
4894 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4895 value,len);
4896 if (ret >= 0) {
4897 if (value && !strncmp(value, "true", sizeof("src")))
4898 supports_true_32_bit = true;
4899 else
4900 supports_true_32_bit = false;
4901 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4902 }
4903
4904}
4905
4906bool platform_supports_true_32bit()
4907{
4908 return supports_true_32_bit;
4909}
4910
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4911static void perf_lock_set_params(struct platform_data *platform,
4912 struct str_parms *parms,
4913 char *value, int len)
4914{
4915 int err = 0, i = 0, num_opts = 0;
4916 char *test_r = NULL;
4917 char *opts = NULL;
4918 char *opts_size = NULL;
4919
4920 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4921 value, len);
4922 if (err >= 0) {
4923 opts_size = strtok_r(value, ", ", &test_r);
4924 if (opts_size == NULL) {
4925 ALOGE("%s: incorrect perf lock opts\n", __func__);
4926 return;
4927 }
4928 num_opts = atoi(opts_size);
4929 if (num_opts > 0) {
4930 if (num_opts > MAX_PERF_LOCK_OPTS) {
4931 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4932 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4933 num_opts = MAX_PERF_LOCK_OPTS;
4934 }
4935 for (i = 0; i < num_opts; i++) {
4936 opts = strtok_r(NULL, ", ", &test_r);
4937 if (opts == NULL) {
4938 ALOGE("%s: incorrect perf lock opts\n", __func__);
4939 break;
4940 }
4941 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4942 }
4943 platform->adev->perf_lock_opts_size = i;
4944 }
4945 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4946 }
4947}
4948
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4949int platform_set_parameters(void *platform, struct str_parms *parms)
4950{
4951 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4952 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4953 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4954 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4955 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4956 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4957 struct listnode *node;
4958 struct meta_key_list *key_info;
4959 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4960
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4961 if(kv_pairs == NULL) {
4962 ret = -ENOMEM;
4963 ALOGE("[%s] key-value pair is NULL",__func__);
4964 goto done;
4965 }
4966
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4967 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4968
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4969 len = strlen(kv_pairs);
4970 value = (char*)calloc(len, sizeof(char));
4971 if(value == NULL) {
4972 ret = -ENOMEM;
4973 ALOGE("[%s] failed to allocate memory",__func__);
4974 goto done;
4975 }
4976 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4977 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4978 bool state = false;
4979 if (!strncmp("true", value, sizeof("true"))) {
4980 state = true;
4981 }
4982
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4983 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4984 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4985 if (ret)
4986 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4987 }
4988
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4989 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4990 if (err >= 0) {
4991 bool state = false;
4992 if (!strncmp("true", value, sizeof("true"))) {
4993 state = true;
4994 }
4995
4996 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4997 if (my_data->hd_voice != state) {
4998 ret = set_hd_voice(my_data, state);
4999 if (ret)
5000 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
5001 } else {
5002 ALOGV("%s: HD Voice already set to %d", __func__, state);
5003 }
5004 }
5005
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5006 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5007 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5008 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5009 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
5010
5011 if (my_data->acdb_reload_vocvoltable == NULL) {
5012 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
5013 } else if (!strcmp(value, "on")) {
5014 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
5015 my_data->voice_feature_set = 1;
5016 }
5017 } else {
5018 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
5019 my_data->voice_feature_set = 0;
5020 }
5021 }
5022 }
5023
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5024 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
5025 value, len);
5026 if (err >= 0) {
5027 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
5028
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5029 if (my_data->acdb_reload_v2) {
5030 my_data->acdb_reload_v2(value, my_data->snd_card_name,
5031 my_data->cvd_version, &my_data->acdb_meta_key_list);
5032 } else if (my_data->acdb_reload) {
5033 node = list_head(&my_data->acdb_meta_key_list);
5034 key_info = node_to_item(node, struct meta_key_list, list);
5035 key = key_info->cal_info.nKey;
5036 my_data->acdb_reload(value, my_data->snd_card_name,
5037 my_data->cvd_version, key);
5038 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5039 }
5040
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5041 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
5042 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
5043 if (err >= 0) {
5044 if (!strncmp("left", value, sizeof("left")))
5045 my_data->mono_speaker = SPKR_1;
5046 else if (!strncmp("right", value, sizeof("right")))
5047 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5048
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5049 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
5050 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5051 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5052 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5053 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5054 if (err >= 0) {
5055 char *event_name, *status_str;
5056 bool status = false;
5057 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
5058 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]5059 if (!event_name) {
5060 ret = -EINVAL;
5061 ALOGE("%s: event_name is NULL", __func__);
5062 goto done;
5063 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5064 ALOGV("%s: recieved update of external audio device %s %s",
5065 __func__,
5066 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5067 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5068 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5069 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5070 status = false;
5071 update_external_device_status(my_data, event_name, status);
5072 }
5073
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]5074 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
5075 value, sizeof(value));
5076 if (err >= 0) {
5077 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
5078 my_data->max_mic_count = atoi(value);
5079 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
5080 }
5081
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5082 /* handle audio calibration parameters */
5083 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5084 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]5085 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5086 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5087 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5088 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5089 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5090done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5091 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5092 if(kv_pairs != NULL)
5093 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5094 if(value != NULL)
5095 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5096 return ret;
5097}
5098
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5099int platform_set_incall_recording_session_id(void *platform,
5100 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5101{
5102 int ret = 0;
5103 struct platform_data *my_data = (struct platform_data *)platform;
5104 struct audio_device *adev = my_data->adev;
5105 struct mixer_ctl *ctl;
5106 const char *mixer_ctl_name = "Voc VSID";
5107 int num_ctl_values;
5108 int i;
5109
5110 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5111 if (!ctl) {
5112 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5113 __func__, mixer_ctl_name);
5114 ret = -EINVAL;
5115 } else {
5116 num_ctl_values = mixer_ctl_get_num_values(ctl);
5117 for (i = 0; i < num_ctl_values; i++) {
5118 if (mixer_ctl_set_value(ctl, i, session_id)) {
5119 ALOGV("Error: invalid session_id: %x", session_id);
5120 ret = -EINVAL;
5121 break;
5122 }
5123 }
5124 }
5125
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5126 if (my_data->csd != NULL) {
5127 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5128 if (ret < 0) {
5129 ALOGE("%s: csd_client_start_record failed, error %d",
5130 __func__, ret);
5131 }
5132 }
5133
5134 return ret;
5135}
5136
5137int platform_stop_incall_recording_usecase(void *platform)
5138{
5139 int ret = 0;
5140 struct platform_data *my_data = (struct platform_data *)platform;
5141
5142 if (my_data->csd != NULL) {
5143 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5144 if (ret < 0) {
5145 ALOGE("%s: csd_client_stop_record failed, error %d",
5146 __func__, ret);
5147 }
5148 }
5149
5150 return ret;
5151}
5152
5153int platform_start_incall_music_usecase(void *platform)
5154{
5155 int ret = 0;
5156 struct platform_data *my_data = (struct platform_data *)platform;
5157
5158 if (my_data->csd != NULL) {
5159 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5160 if (ret < 0) {
5161 ALOGE("%s: csd_client_start_playback failed, error %d",
5162 __func__, ret);
5163 }
5164 }
5165
5166 return ret;
5167}
5168
5169int platform_stop_incall_music_usecase(void *platform)
5170{
5171 int ret = 0;
5172 struct platform_data *my_data = (struct platform_data *)platform;
5173
5174 if (my_data->csd != NULL) {
5175 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5176 if (ret < 0) {
5177 ALOGE("%s: csd_client_stop_playback failed, error %d",
5178 __func__, ret);
5179 }
5180 }
5181
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5182 return ret;
5183}
5184
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5185int platform_update_lch(void *platform, struct voice_session *session,
5186 enum voice_lch_mode lch_mode)
5187{
5188 int ret = 0;
5189 struct platform_data *my_data = (struct platform_data *)platform;
5190
5191 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5192 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5193 else
5194 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5195
5196 return ret;
5197}
5198
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5199static void get_audiocal(void *platform, void *keys, void *pReply) {
5200 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5201 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5202 struct str_parms *query = (struct str_parms *)keys;
5203 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5204 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5205 uint8_t *dptr = NULL;
5206 char value[512] = {0};
5207 char *rparms=NULL;
5208 int ret=0, err;
5209 uint32_t param_len;
5210
5211 if(query==NULL || platform==NULL || reply==NULL) {
5212 ALOGE("[%s] received null pointer",__func__);
5213 ret=-EINVAL;
5214 goto done;
5215 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5216
5217 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5218 /* parse audiocal configuration keys */
5219 ret = parse_audiocal_cfg(query, &cal);
5220 if(ret == 0) {
5221 /* No calibration keys found */
5222 goto done;
5223 }
5224 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5225 if (err >= 0) {
5226 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5227 } else {
5228 goto done;
5229 }
5230
5231 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5232 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5233 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5234 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5235 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5236 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5237 }
5238 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5239 if (cal.acdb_dev_id < 0) {
5240 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5241 __func__, cal.snd_dev_id);
5242 ret = -EINVAL;
5243 goto done_key_audcal;
5244 }
5245 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5246 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5247
5248 param_len = MAX_SET_CAL_BYTE_SIZE;
5249 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5250 if(dptr == NULL) {
5251 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5252 ret = -ENOMEM;
5253 goto done_key_audcal;
5254 }
5255 if (my_data->acdb_get_audio_cal != NULL) {
5256 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5257 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5258 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5259 ret = -EINVAL;
5260 goto done_key_audcal;
5261 }
5262 /* Allocate memory for encoding */
5263 rparms = (char*)calloc((param_len*2), sizeof(char));
5264 if(rparms == NULL) {
5265 ALOGE("[%s] Memory allocation failed for size %d",
5266 __func__, param_len*2);
5267 ret = -ENOMEM;
5268 goto done_key_audcal;
5269 }
5270 if(cal.persist==0 && cal.module_id && cal.param_id) {
5271 err = b64encode(dptr+12, param_len-12, rparms);
5272 } else {
5273 err = b64encode(dptr, param_len, rparms);
5274 }
5275 if(err < 0) {
5276 ALOGE("[%s] failed to convert data to string", __func__);
5277 ret = -EINVAL;
5278 goto done_key_audcal;
5279 }
5280 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5281 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5282 }
5283 }
5284done_key_audcal:
5285 if(ret != 0) {
5286 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5287 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5288 }
5289done:
5290 if(dptr != NULL)
5291 free(dptr);
5292 if(rparms != NULL)
5293 free(rparms);
5294}
5295
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5296void platform_get_parameters(void *platform,
5297 struct str_parms *query,
5298 struct str_parms *reply)
5299{
5300 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5301 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5302 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5303 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5304 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5305 char propValue[PROPERTY_VALUE_MAX]={0};
5306 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5307
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5308 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5309 value, sizeof(value));
5310 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5311 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5312 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5313 }
5314
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5315 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5316 value, sizeof(value));
5317 if (ret >= 0) {
5318 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5319 my_data->hd_voice?"true":"false");
5320 }
5321
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5322 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5323 value, sizeof(value));
5324 if (ret >= 0) {
5325 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5326 strlcpy(value, "on", sizeof(value));
5327 } else {
5328 strlcpy(value, "off", sizeof(value));
5329 }
5330
5331 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5332 }
5333
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5334 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5335 value, sizeof(value));
5336
5337 if (ret >= 0) {
5338 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5339 adev->dp_allowed_for_voice)
5340 strlcpy(value, "true", sizeof(value));
5341 else
5342 strlcpy(value, "false", sizeof(value));
5343
5344 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5345 }
5346
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5347 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK,
5348 value, sizeof(value));
5349 if (ret >= 0) {
5350 ret = platform_get_edid_info(platform);
5351 edid_audio_info *info = (edid_audio_info *)my_data->edid_info;
5352 if (ret == 0 && info != NULL) {
5353 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK, info->channel_mask);
5354 }
5355 }
5356
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5357 /* Handle audio calibration keys */
5358 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5359 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5360
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5361 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5362 value, sizeof(value));
5363 if (ret >= 0) {
5364 int isallowed = 1; /*true*/
5365
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5366 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5367 prop_playback_enabled = atoi(propValue) ||
5368 !strncmp("true", propValue, 4);
5369 }
5370
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5371 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5372 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5373 char *decoder_mime_type = value;
5374
5375 //check if unsupported mime type or not
5376 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5377 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5378 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5379 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5380 strlen(dsp_only_decoders_mime[i]))) {
5381 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5382 isallowed = 0;
5383 break;
5384 }
5385 }
5386 }
5387 }
5388 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5389 }
5390
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5391 kv_pairs = str_parms_to_str(reply);
5392 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5393 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5394}
5395
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5396unsigned char* platform_get_license(void *platform, int *size)
5397{
5398 struct platform_data *my_data = (struct platform_data *)platform;
5399 char value[PROPERTY_VALUE_MAX] = {0};
5400 acdb_audio_cal_cfg_t cal;
5401 unsigned char *dptr = NULL;
5402 int ret=0;
5403 uint32_t param_len;
5404
5405 if (platform == NULL) {
5406 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5407 ret = -EINVAL;
5408 goto done;
5409 }
5410 memset(&cal, 0, sizeof(cal));
5411 cal.persist = 1;
5412 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5413 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5414 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5415 ret = -EINVAL;
5416 goto done;
5417 }
5418 cal.acdb_dev_id = (uint32_t) atoi (value);
5419 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5420 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5421 if (dptr == NULL) {
5422 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5423 ret = -ENOMEM;
5424 goto done;
5425 }
5426 if (my_data->acdb_get_audio_cal != NULL) {
5427 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5428 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5429 if (ret == 0) {
5430 *size = param_len;
5431 return dptr;
5432 } else {
5433 *size = 0;
5434 }
5435 }
5436done:
5437 if (dptr != NULL)
5438 free(dptr);
5439
5440 return NULL;
5441}
5442
5443/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5444/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5445int64_t platform_render_latency(audio_usecase_t usecase)
5446{
5447 switch (usecase) {
5448 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5449 return DEEP_BUFFER_PLATFORM_DELAY;
5450 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5451 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5452 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5453 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5454 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5455 case USECASE_AUDIO_PLAYBACK_ULL:
5456 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5457 case USECASE_AUDIO_PLAYBACK_MMAP:
5458 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5459 default:
5460 return 0;
5461 }
5462}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5463
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5464int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5465{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5466 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5467 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5468 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5469 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5470}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5471
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5472bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5473{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5474 bool needs_event = false;
5475
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5476 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5477 (snd_device < SND_DEVICE_IN_END) &&
5478 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5479 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5480 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5481 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5482 needs_event = true;
5483
5484 return needs_event;
5485}
5486
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5487bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5488{
5489 return false;
5490}
5491
5492bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5493{
5494 bool needs_event = false;
5495
5496 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5497 (snd_device < SND_DEVICE_IN_END) &&
5498 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5499 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5500 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5501 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5502 needs_event = true;
5503
5504 return needs_event;
5505}
5506
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5507bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5508{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5509 bool needs_event = false;
5510
5511 switch(uc_id){
5512 /* concurrent playback usecases needs event */
5513 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5514 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5515 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5516 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5517 needs_event = true;
5518 break;
5519 /* concurrent playback in low latency allowed */
5520 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5521 break;
5522 /* concurrent playback FM needs event */
5523 case USECASE_AUDIO_PLAYBACK_FM:
5524 needs_event = true;
5525 break;
5526
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5527 /* concurrent capture usecases which needs event */
5528 case USECASE_AUDIO_RECORD:
5529 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5530 case USECASE_AUDIO_RECORD_COMPRESS:
5531 case USECASE_AUDIO_RECORD_MMAP:
5532 case USECASE_AUDIO_RECORD_HIFI:
5533 case USECASE_VOICE_CALL:
5534 case USECASE_VOICE2_CALL:
5535 case USECASE_VOLTE_CALL:
5536 case USECASE_QCHAT_CALL:
5537 case USECASE_VOWLAN_CALL:
5538 case USECASE_VOICEMMODE1_CALL:
5539 case USECASE_VOICEMMODE2_CALL:
5540 case USECASE_COMPRESS_VOIP_CALL:
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5541 case USECASE_INCALL_REC_UPLINK:
5542 case USECASE_INCALL_REC_DOWNLINK:
5543 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5544 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5545 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5546 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5547 case USECASE_INCALL_MUSIC_UPLINK:
5548 case USECASE_INCALL_MUSIC_UPLINK2:
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5549 case USECASE_AUDIO_RECORD_VOIP:
5550 needs_event = true;
5551 break;
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5552 default:
5553 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5554 }
5555 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5556}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5557
5558/* Read offload buffer size from a property.
5559 * If value is not power of 2 round it to
5560 * power of 2.
5561 */
5562uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5563{
5564 char value[PROPERTY_VALUE_MAX] = {0};
5565 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5566 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5567 atoi(value)) {
5568 fragment_size = atoi(value) * 1024;
5569 }
5570
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5571 /* Use incoming offload buffer size if default buffer size is less */
5572 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5573 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5574 fragment_size,
5575 info->offload_buffer_size);
5576 fragment_size = info->offload_buffer_size;
5577 }
5578
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5579 if (info != NULL) {
5580 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5581 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5582 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5583 __func__, fragment_size);
5584 } else if (info->format == AUDIO_FORMAT_FLAC) {
5585 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5586 ALOGV("FLAC fragment size %d", fragment_size);
5587 } else if (info->format == AUDIO_FORMAT_DSD) {
5588 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5589 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5590 atoi(value))
5591 fragment_size = atoi(value) * 1024;
5592 ALOGV("DSD fragment size %d", fragment_size);
5593 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5594 }
5595
5596 fragment_size = ALIGN( fragment_size, 1024);
5597
5598 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5599 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5600 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5601 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5602 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5603 return fragment_size;
5604}
5605
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5606/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5607 * return backend_idx on which voice call is active
5608 */
5609static int platform_get_voice_call_backend(struct audio_device* adev)
5610{
5611 struct audio_usecase *uc = NULL;
5612 struct listnode *node;
5613 snd_device_t out_snd_device = SND_DEVICE_NONE;
5614
5615 int backend_idx = -1;
5616
5617 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5618 list_for_each(node, &adev->usecase_list) {
5619 uc = node_to_item(node, struct audio_usecase, list);
5620 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5621 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5622 backend_idx = platform_get_backend_index(out_snd_device);
5623 break;
5624 }
5625 }
5626 }
5627 return backend_idx;
5628}
5629
5630/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5631 * configures afe with bit width and Sample Rate
5632 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5633static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5634 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5635{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5636 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5637 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5638 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5639 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5640 unsigned int bit_width = backend_cfg.bit_width;
5641 unsigned int sample_rate = backend_cfg.sample_rate;
5642 unsigned int channels = backend_cfg.channels;
5643 audio_format_t format = backend_cfg.format;
5644 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5645 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5646
5647 /* Override the config params if client has already set them */
5648 adev_device_cfg_ptr += backend_idx;
5649 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5650 ALOGV("%s::: Updating with the config set by client "
5651 "bitwidth %d, samplerate %d, channels %d format %d",
5652 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5653 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5654 adev_device_cfg_ptr->dev_cfg_params.channels,
5655 adev_device_cfg_ptr->dev_cfg_params.format);
5656
5657 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5658 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5659 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5660 format = adev_device_cfg_ptr->dev_cfg_params.format;
5661 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5662
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5663 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5664 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5665 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5666 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5667
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5668 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5669 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5670
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5671 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5672 ctl = mixer_get_ctl_by_name(adev->mixer,
5673 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5674 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5675 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5676 __func__,
5677 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5678 return -EINVAL;
5679 }
5680
5681 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5682 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5683 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5684 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5685 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5686 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5687 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5688 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5689 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5690 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5691 if ( ret < 0) {
5692 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5693 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5694 } else {
5695 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5696 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5697 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5698 }
5699 /* set the ret as 0 and not pass back to upper layer */
5700 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5701 }
5702
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5703 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5704 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5705 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5706 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5707
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5708 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5709 backend_idx == USB_AUDIO_TX_BACKEND) {
5710 switch (sample_rate) {
5711 case 32000:
5712 rate_str = "KHZ_32";
5713 break;
5714 case 8000:
5715 rate_str = "KHZ_8";
5716 break;
5717 case 11025:
Sharad Sangle4cd17e32018-07-16 14:37:42 +0530[diff] [blame]5718 rate_str = "KHZ_11P025";
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5719 break;
5720 case 16000:
5721 rate_str = "KHZ_16";
5722 break;
5723 case 22050:
5724 rate_str = "KHZ_22P05";
5725 break;
5726 }
5727 }
5728
5729 if (rate_str == NULL) {
5730 switch (sample_rate) {
5731 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5732 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5733 rate_str = "KHZ_32";
5734 break;
5735 }
5736 case 48000:
5737 rate_str = "KHZ_48";
5738 break;
5739 case 44100:
5740 rate_str = "KHZ_44P1";
5741 break;
5742 case 64000:
5743 case 96000:
5744 rate_str = "KHZ_96";
5745 break;
5746 case 88200:
5747 rate_str = "KHZ_88P2";
5748 break;
5749 case 176400:
5750 rate_str = "KHZ_176P4";
5751 break;
5752 case 192000:
5753 rate_str = "KHZ_192";
5754 break;
5755 case 352800:
5756 rate_str = "KHZ_352P8";
5757 break;
5758 case 384000:
5759 rate_str = "KHZ_384";
5760 break;
5761 case 144000:
5762 if (passthrough_enabled) {
5763 rate_str = "KHZ_144";
5764 break;
5765 }
5766 default:
5767 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5768 break;
5769 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5770 }
5771
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5772 ctl = mixer_get_ctl_by_name(adev->mixer,
5773 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5774 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5775 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5776 __func__,
5777 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5778 return -EINVAL;
5779 }
5780
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5781 ALOGD("%s:becf: afe: %s set to %s", __func__,
5782 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5783 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5784 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5785 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5786 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5787 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5788 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5789 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5790 char *channel_cnt_str = NULL;
5791
5792 switch (channels) {
5793 case 8:
5794 channel_cnt_str = "Eight"; break;
5795 case 7:
5796 channel_cnt_str = "Seven"; break;
5797 case 6:
5798 channel_cnt_str = "Six"; break;
5799 case 5:
5800 channel_cnt_str = "Five"; break;
5801 case 4:
5802 channel_cnt_str = "Four"; break;
5803 case 3:
5804 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5805 case 1:
5806 channel_cnt_str = "One"; break;
5807 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5808 default:
5809 channel_cnt_str = "Two"; break;
5810 }
5811
5812 ctl = mixer_get_ctl_by_name(adev->mixer,
5813 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5814 if (!ctl) {
5815 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5816 __func__,
5817 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5818 return -EINVAL;
5819 }
5820 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5821 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5822
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5823 if ((backend_idx == HDMI_RX_BACKEND) ||
5824 (backend_idx == DISP_PORT_RX_BACKEND))
5825 platform_set_edid_channels_configuration(adev->platform, channels, backend_idx);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5826
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5827 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5828 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5829 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5830 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5831 }
5832
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5833 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5834 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5835
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5836 if (backend_idx == HDMI_RX_BACKEND) {
5837 ext_disp_format = "HDMI RX Format";
5838 set_ext_disp_format = true;
5839 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5840 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5841 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5842 } else if (backend_idx == HDMI_TX_BACKEND) {
5843 ext_disp_format = "QUAT MI2S TX Format";
5844 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5845 } else {
5846 ALOGV("%s: Format doesnt have to be set", __func__);
5847 }
5848
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5849 format = format & AUDIO_FORMAT_MAIN_MASK;
5850 /* Set data format only if there is a change from PCM to compressed
5851 and vice versa */
5852 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5853 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5854 if (!ctl) {
5855 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5856 __func__, ext_disp_format);
5857 return -EINVAL;
5858 }
5859 if (format == AUDIO_FORMAT_PCM) {
5860 ALOGE("%s:MI2S data format LPCM", __func__);
5861 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5862 } else {
5863 ALOGE("%s:MI2S data format Compr", __func__);
5864 mixer_ctl_set_enum_by_string(ctl, "Compr");
5865 }
5866 my_data->current_backend_cfg[backend_idx].format = format;
5867 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5868 if (set_ext_disp_format) {
5869 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5870 if (!ctl) {
5871 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5872 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5873 return -EINVAL;
5874 }
5875
5876 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5877 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5878 mixer_ctl_set_enum_by_string(ctl, "Compr");
5879 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5880 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5881 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5882 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5883 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5884 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5885 return ret;
5886}
5887
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5888/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5889 * Get the backend configuration for current snd device
5890 */
5891int platform_get_codec_backend_cfg(struct audio_device* adev,
5892 snd_device_t snd_device,
5893 struct audio_backend_cfg *backend_cfg)
5894{
5895 int backend_idx = platform_get_backend_index(snd_device);
5896 struct platform_data *my_data = (struct platform_data *)adev->platform;
5897
5898 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5899 backend_cfg->sample_rate =
5900 my_data->current_backend_cfg[backend_idx].sample_rate;
5901 backend_cfg->channels =
5902 my_data->current_backend_cfg[backend_idx].channels;
5903 backend_cfg->format =
5904 my_data->current_backend_cfg[backend_idx].format;
5905
5906 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5907 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5908 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5909 backend_idx, platform_get_snd_device_name(snd_device));
5910
5911 return 0;
5912}
5913
5914/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5915 *Validate the selected bit_width, sample_rate and channels using the edid
5916 *of the connected sink device.
5917 */
5918static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5919 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5920 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5921 struct audio_backend_cfg *hdmi_backend_cfg)
5922{
5923 unsigned int bit_width;
5924 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5925 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5926 struct platform_data *my_data = (struct platform_data *)adev->platform;
5927 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5928 bool passthrough_enabled = false;
5929
5930 bit_width = hdmi_backend_cfg->bit_width;
5931 sample_rate = hdmi_backend_cfg->sample_rate;
5932 channels = hdmi_backend_cfg->channels;
5933
5934
5935 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5936 ", usecase = %d", __func__, bit_width,
5937 sample_rate, channels, usecase->id);
5938
5939 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5940 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5941 passthrough_enabled = true;
5942 ALOGI("passthrough is enabled for this stream");
5943 }
5944
5945 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5946 // default backend
5947 if (!passthrough_enabled) {
5948
5949 max_supported_channels = platform_edid_get_max_channels(my_data);
5950
5951 //Check EDID info for supported samplerate
5952 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5953 //check to see if current BE sample rate is supported by EDID
5954 //else assign the highest sample rate supported by EDID
5955 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5956 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5957 else
5958 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5959 }
5960
5961 //Check EDID info for supported bit width
5962 if (!edid_is_supported_bps(edid_info,bit_width)) {
5963 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5964 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5965 }
5966
5967 if (channels > max_supported_channels)
5968 channels = max_supported_channels;
5969
5970 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5971 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5972 if (channels <= 0) {
5973 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5974 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5975 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5976 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5977 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5978 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5979 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5980 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5981 sample_rate = sample_rate * 4;
5982 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5983 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5984 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5985
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5986 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5987 /* We force route so that the BE format can be set to Compr */
5988 }
5989
5990 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5991 "channels %d", __func__, passthrough_enabled , bit_width,
5992 sample_rate, channels);
5993
5994 hdmi_backend_cfg->bit_width = bit_width;
5995 hdmi_backend_cfg->sample_rate = sample_rate;
5996 hdmi_backend_cfg->channels = channels;
5997 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5998}
5999
6000/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6001 * goes through all the current usecases and picks the highest
6002 * bitwidth & samplerate
6003 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6004static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6005 struct audio_usecase* usecase,
6006 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6007 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6008{
6009 bool backend_change = false;
6010 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6011 unsigned int bit_width;
6012 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6013 unsigned int channels;
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6014 unsigned long service_interval = 0;
6015 bool service_interval_update = false;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6016 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6017 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6018 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6019 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6020 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6021 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6022 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6023
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6024 /*BT devices backend is not configured from HAL hence skip*/
6025 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
6026 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]6027 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
6028 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6029 backend_change = false;
6030 return backend_change;
6031 }
6032
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6033 backend_idx = platform_get_backend_index(snd_device);
6034
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6035 bit_width = backend_cfg->bit_width;
6036 sample_rate = backend_cfg->sample_rate;
6037 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6038
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6039 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6040 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6041 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6042 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6043
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]6044 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6045 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6046 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6047 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6048 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
6049 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6050 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6051 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6052 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6053 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6054 } else {
6055 /*
6056 * The backend should be configured at highest bit width and/or
6057 * sample rate amongst all playback usecases.
6058 * If the selected sample rate and/or bit width differ with
6059 * current backend sample rate and/or bit width, then, we set the
6060 * backend re-configuration flag.
6061 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6062 * 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]6063 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6064 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6065 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6066 struct audio_usecase *uc;
6067 uc = node_to_item(node, struct audio_usecase, list);
6068 struct stream_out *out = (struct stream_out*) uc->stream.out;
6069 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]6070 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6071
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6072 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6073 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6074 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6075 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6076 platform_get_snd_device_name(uc->out_snd_device));
6077
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6078 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]6079 if (bit_width < out->bit_width)
6080 bit_width = out->bit_width;
6081 if (sample_rate < out->sample_rate)
6082 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6083 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
6084 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6085 if (channels < out_channels)
6086 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6087 }
6088 }
6089 }
6090 }
6091
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6092 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6093 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6094 if (audio_is_true_native_stream_active(adev)) {
6095 if (check_hdset_combo_device(snd_device)) {
6096 /*
6097 * In true native mode Tasha has a limitation that one port at 44.1 khz
6098 * cannot drive both spkr and hdset, to simiplify the solution lets
6099 * move the AFE to 48khzwhen a ring tone selects combo device.
6100 * or if NATIVE playback is not enabled.
6101 */
6102 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6103 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6104 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6105 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6106 } else {
6107 /*
6108 * in single BE mode, if native audio playback
6109 * is active then it will take priority
6110 */
6111 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6112 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6113 __func__);
6114 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6115 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6116 /*
6117 * Map native sampling rates to upper limit range
6118 * if multiple of native sampling rates are not supported.
6119 * This check also indicates that this is not tavil codec
6120 * And 32bit/384kHz is only supported on tavil
6121 * Hence reset 32b/384kHz to 24b/192kHz.
6122 */
6123 switch (sample_rate) {
6124 case 44100:
6125 sample_rate = 48000;
6126 break;
6127 case 88200:
6128 sample_rate = 96000;
6129 break;
6130 case 176400:
6131 case 352800:
6132 case 384000:
6133 sample_rate = 192000;
6134 break;
6135 }
6136 if (bit_width > 24)
6137 bit_width = 24;
6138
6139 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6140 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6141 }
kunleiz6ba62d12018-06-20 13:55:46 +0800[diff] [blame]6142 /*ensure AFE set to 48khz when sample rate less than 44.1khz*/
6143 if (sample_rate < OUTPUT_SAMPLING_RATE_44100) {
6144 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6145 ALOGD("%s:becf: afe: napb set sample rate to default Sample Rate(48k)",__func__);
6146 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6147 }
6148
6149 /*
6150 * Check if the device is speaker or handset,assumption handset shares
6151 * backend with speaker, and these devices are restricited to 48kHz.
6152 */
6153 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6154
6155 if (bit_width >= 24) {
6156 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6157 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6158 " value for this platform)", __func__, bit_width);
6159 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6160 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6161 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6162 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6163 }
6164
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6165 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6166 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6167 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6168 __func__, bit_width, sample_rate, channels);
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6169
6170 if (audio_extn_usb_get_service_interval(true,
6171 &service_interval) == 0) {
6172 /* overwrite with best altset for this service interval */
6173 int ret =
6174 audio_extn_usb_altset_for_service_interval(true /*playback*/,
6175 service_interval,
6176 &bit_width,
6177 &sample_rate,
6178 &channels);
6179 ALOGD("%s: Override USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)SI(%lu)",
6180 __func__, bit_width, sample_rate, channels, service_interval);
6181 if (ret < 0) {
6182 ALOGW("Failed to find altset for service interval %lu, skip reconfig",
6183 service_interval);
6184 return false;
6185 }
6186 service_interval_update = audio_extn_usb_is_reconfig_req();
6187 audio_extn_usb_set_reconfig(false);
6188 }
6189
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6190 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6191 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6192 }
6193
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6194 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6195 struct audio_backend_cfg hdmi_backend_cfg;
6196 hdmi_backend_cfg.bit_width = bit_width;
6197 hdmi_backend_cfg.sample_rate = sample_rate;
6198 hdmi_backend_cfg.channels = channels;
6199 hdmi_backend_cfg.passthrough_enabled = false;
6200
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6201 /*
6202 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6203 * TODO: Instead have the validation against edid return the next best match
6204 */
6205 if (bit_width > 24)
6206 hdmi_backend_cfg.bit_width = 24;
6207 if (sample_rate > 192000)
6208 hdmi_backend_cfg.sample_rate = 192000;
6209
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6210 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6211
6212 bit_width = hdmi_backend_cfg.bit_width;
6213 sample_rate = hdmi_backend_cfg.sample_rate;
6214 channels = hdmi_backend_cfg.channels;
6215 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6216
6217 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6218 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6219 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6220
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6221 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6222 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6223
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6224 // Force routing if the expected bitwdith or samplerate
6225 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6226 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6227 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6228 passthrough_enabled || channels_updated || service_interval_update ) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6229 backend_cfg->bit_width = bit_width;
6230 backend_cfg->sample_rate = sample_rate;
6231 backend_cfg->channels = channels;
6232 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6233 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6234 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6235 "new sample rate: %d new channels: %d",
6236 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6237 }
6238
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6239 // Force routing if the client sends config params for this backend
6240 adev_device_cfg_ptr += backend_idx;
6241 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6242 ALOGV("%s: Codec backend needs to be updated as Client provided "
6243 "config params", __func__);
6244 backend_change = true;
6245 }
6246
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6247 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6248 SND_DEVICE_OUT_HEADPHONES_44_1) {
6249 if (sample_rate > 48000 ||
6250 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6251 ALOGI("%s: apply HPH HQ mode\n", __func__);
6252 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6253 } else {
6254 ALOGI("%s: apply HPH LP mode\n", __func__);
6255 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6256 }
6257 }
6258
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6259 return backend_change;
6260}
6261
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6262bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6263 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6264{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6265 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6266 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6267 int i, num_devices = 1;
6268 bool ret = false;
6269 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6270 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6271
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6272 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6273
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6274 if (usecase->type == TRANSCODE_LOOPBACK) {
6275 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6276 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6277 backend_cfg.format = usecase->stream.inout->out_config.format;
6278 backend_cfg.channels = audio_channel_count_from_out_mask(
6279 usecase->stream.inout->out_config.channel_mask);
6280 } else {
6281 backend_cfg.bit_width = usecase->stream.out->bit_width;
6282 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6283 backend_cfg.format = usecase->stream.out->format;
6284 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6285 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6286 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6287 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6288 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6289
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6290 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6291 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6292
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6293 /* Set Backend sampling rate to 176.4 for DSD64 and
6294 * 352.8Khz for DSD128.
6295 * Set Bit Width to 16
6296 */
6297 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6298 backend_cfg.bit_width = 16;
6299 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6300 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6301 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6302 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6303 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6304 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6305 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6306 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6307 platform_get_snd_device_name(snd_device));
6308
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6309 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6310 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6311 new_snd_devices[0] = snd_device;
6312
6313 for (i = 0; i < num_devices; i++) {
6314 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6315 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6316 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6317 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6318 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6319 if (!ret) {
6320 ret = true;
6321 } else {
6322 ret = false;
6323 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6324 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6325 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6326 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6327}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6328
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6329/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6330 * goes through all the current usecases and picks the highest
6331 * bitwidth & samplerate
6332 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6333static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6334 int backend_idx,
6335 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6336{
6337 bool backend_change = false;
6338 unsigned int bit_width;
6339 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6340 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6341 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6342 struct platform_data *my_data = (struct platform_data *)adev->platform;
6343
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6344 bit_width = backend_cfg->bit_width;
6345 sample_rate = backend_cfg->sample_rate;
6346 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6347 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6348
6349 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6350 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6351 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6352
6353 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6354 // default backend
6355 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6356 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6357 || (my_data->is_internal_codec)) {
6358
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6359 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6360 "for unprocessed/camera source", __func__);
6361 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6362 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6363 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6364 } else {
6365 struct listnode *node;
6366 struct audio_usecase *uc = NULL;
6367 unsigned int uc_channels = 0;
6368 struct stream_in *in = NULL;
6369 /* update cfg against other existing capture usecases on same backend */
6370 list_for_each(node, &adev->usecase_list) {
6371 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6372 in = (struct stream_in *) uc->stream.in;
6373 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6374 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6375 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6376
6377 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6378 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6379 in->bit_width, uc_channels,
6380 platform_get_snd_device_name(uc->in_snd_device));
6381
6382 if (sample_rate < in->sample_rate)
6383 sample_rate = in->sample_rate;
6384 if (bit_width < in->bit_width)
6385 bit_width = in->bit_width;
6386 if (channels < uc_channels)
6387 channels = uc_channels;
6388 }
6389 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6390 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6391 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6392 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6393 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]6394 __func__, bit_width, sample_rate, channels);
6395 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6396
6397 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6398 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6399 // Force routing if the expected bitwdith or samplerate
6400 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6401 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6402 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6403 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6404 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6405 backend_cfg->bit_width = bit_width;
6406 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6407 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6408 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6409 backend_change = true;
6410 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6411 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6412 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6413 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6414 }
6415
6416 return backend_change;
6417}
6418
6419bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6420 struct audio_usecase *usecase, snd_device_t snd_device)
6421{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6422 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6423 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6424 struct audio_backend_cfg backend_cfg;
6425
6426 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6427
6428 if (usecase->type == TRANSCODE_LOOPBACK) {
6429 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6430 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6431 backend_cfg.format = usecase->stream.inout->in_config.format;
6432 backend_cfg.channels = audio_channel_count_from_out_mask(
6433 usecase->stream.inout->in_config.channel_mask);
6434 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6435 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6436 backend_cfg.bit_width= usecase->stream.in->bit_width;
6437 backend_cfg.format= usecase->stream.in->format;
6438 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6439 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6440 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6441 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6442 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6443 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6444 }
6445
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6446 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6447 ", backend_idx %d usecase = %d device (%s)", __func__,
6448 backend_cfg.bit_width,
6449 backend_cfg.sample_rate,
6450 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6451 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6452 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6453 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6454 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6455 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6456 ret = platform_set_codec_backend_cfg(adev, snd_device,
6457 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6458 if(!ret)
6459 return true;
6460 }
6461
6462 return false;
6463}
6464
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6465int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6466 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6467{
6468 int ret = 0;
6469
6470 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6471 ALOGE("%s: Invalid snd_device = %d",
6472 __func__, device);
6473 ret = -EINVAL;
6474 goto done;
6475 }
6476
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6477 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6478 platform_get_snd_device_name(device),
6479 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6480 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6481
6482 if (backend_tag != NULL ) {
6483 if (backend_tag_table[device]) {
6484 free(backend_tag_table[device]);
6485 }
6486 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6487 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6488
6489 if (hw_interface != NULL) {
6490 if (hw_interface_table[device])
6491 free(hw_interface_table[device]);
6492
6493 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6494 hw_interface_table[device] = strdup(hw_interface);
6495 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6496done:
6497 return ret;
6498}
6499
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6500const char *platform_get_snd_device_backend_interface(snd_device_t device)
6501{
6502 const char *hw_interface_name = NULL;
6503
6504 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6505 ALOGE("%s: Invalid snd_device = %d",
6506 __func__, device);
6507 goto done;
6508 }
6509
6510 /* Get string value of necessary backend for device */
6511 hw_interface_name = hw_interface_table[device];
6512 if (hw_interface_name == NULL)
6513 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6514 else
6515 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6516done:
6517 return hw_interface_name;
6518}
6519
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6520int platform_get_snd_device_backend_index(snd_device_t device)
6521{
6522 int i, be_dai_id;
6523 const char * hw_interface_name = NULL;
6524
6525 ALOGV("%s: enter with device %d\n", __func__, device);
6526
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6527 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6528 ALOGE("%s: Invalid snd_device = %d",
6529 __func__, device);
6530 be_dai_id = -EINVAL;
6531 goto done;
6532 }
6533
6534 /* Get string value of necessary backend for device */
6535 hw_interface_name = hw_interface_table[device];
6536 if (hw_interface_name == NULL) {
6537 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6538 be_dai_id = -EINVAL;
6539 goto done;
6540 }
6541
6542 /* Check if be dai name table was retrieved successfully */
6543 if (be_dai_name_table == NULL) {
6544 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6545 be_dai_id = -EFAULT;
6546 goto done;
6547 }
6548
6549 /* Get backend ID for device specified */
6550 for (i = 0; i < max_be_dai_names; i++) {
6551 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6552 be_dai_id = be_dai_name_table[i].be_id;
6553 goto done;
6554 }
6555 }
6556 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6557 be_dai_id = -EINVAL;
6558 goto done;
6559
6560done:
6561 return be_dai_id;
6562}
6563
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6564int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6565{
6566 int ret = 0;
6567 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6568 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6569 ret = -EINVAL;
6570 goto done;
6571 }
6572
6573 if ((type != 0) && (type != 1)) {
6574 ALOGE("%s: invalid usecase type", __func__);
6575 ret = -EINVAL;
6576 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6577 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6578 pcm_device_table[usecase][type] = pcm_id;
6579done:
6580 return ret;
6581}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6582
6583void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6584{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6585 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6586 *length = msm_be_id_array_len;
6587}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6588
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6589int platform_set_stream_pan_scale_params(void *platform,
6590 int snd_id,
6591 struct mix_matrix_params mm_params)
6592{
6593 struct platform_data *my_data = (struct platform_data *)platform;
6594 struct audio_device *adev = my_data->adev;
6595 struct mixer_ctl *ctl = NULL;
6596 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6597 int ret = 0;
6598 int iter_i = 0;
6599 int iter_j = 0;
6600 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6601 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6602
6603 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6604 "Audio Stream %d Pan Scale Control", snd_id);
6605 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6606
6607 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6608 if (!ctl) {
6609 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6610 __func__, mixer_ctl_name);
6611 ret = -EINVAL;
6612 goto end;
6613 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6614 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6615 if (!pan_scale_data) {
6616 ret = -ENOMEM;
6617 goto end;
6618 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6619 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6620 sizeof(mm_params.num_output_channels));
6621 length += sizeof(mm_params.num_output_channels);
6622 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6623 sizeof(mm_params.num_input_channels));
6624 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6625
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6626 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6627 sizeof(mm_params.has_output_channel_map));
6628 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6629 if (mm_params.has_output_channel_map &&
6630 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6631 mm_params.num_output_channels > 0) {
6632 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6633 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6634 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6635 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6636 ret = -EINVAL;
6637 goto end;
6638 }
6639
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6640 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6641 sizeof(mm_params.has_input_channel_map));
6642 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6643 if (mm_params.has_input_channel_map &&
6644 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6645 mm_params.num_input_channels > 0) {
6646 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6647 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6648 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6649 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6650 ret = -EINVAL;
6651 goto end;
6652 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6653 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6654 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6655 if (mm_params.has_mixer_coeffs)
6656 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6657 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6658 memcpy(&pan_scale_data[length],
6659 &mm_params.mixer_coeffs[iter_i][iter_j],
6660 (sizeof(mm_params.mixer_coeffs[0][0])));
6661 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6662 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6663
6664 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6665end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6666 if (pan_scale_data)
6667 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6668 return ret;
6669}
6670
6671int platform_set_stream_downmix_params(void *platform,
6672 int snd_id,
6673 snd_device_t snd_device,
6674 struct mix_matrix_params mm_params)
6675{
6676 struct platform_data *my_data = (struct platform_data *)platform;
6677 struct audio_device *adev = my_data->adev;
6678 struct mixer_ctl *ctl;
6679 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6680 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6681 int ret = 0;
6682 int iter_i = 0;
6683 int iter_j = 0;
6684 int length = 0;
6685 int be_idx = 0;
6686
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6687 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6688 "Audio Device %d Downmix Control", snd_id);
6689 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6690
6691 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6692 if (!ctl) {
6693 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6694 __func__, mixer_ctl_name);
6695 ret = -EINVAL;
6696 }
6697
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6698 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6699 if (!downmix_param_data) {
6700 ret = -ENOMEM;
6701 goto end;
6702 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6703 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6704 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6705 length += sizeof(be_idx);
6706 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6707 sizeof(mm_params.num_output_channels));
6708 length += sizeof(mm_params.num_output_channels);
6709 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6710 sizeof(mm_params.num_input_channels));
6711 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6712
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6713 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6714 sizeof(mm_params.has_output_channel_map));
6715 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6716 if (mm_params.has_output_channel_map &&
6717 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6718 mm_params.num_output_channels > 0) {
6719 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6720 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6721 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6722 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6723 ret = -EINVAL;
6724 goto end;
6725 }
6726
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6727 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6728 sizeof(mm_params.has_input_channel_map));
6729 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6730 if (mm_params.has_input_channel_map &&
6731 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6732 mm_params.num_input_channels > 0) {
6733 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6734 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6735 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6736 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6737 ret = -EINVAL;
6738 goto end;
6739 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6740 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6741 sizeof(mm_params.has_mixer_coeffs));
6742 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6743 if (mm_params.has_mixer_coeffs)
6744 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6745 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6746 memcpy((uint32_t *) &downmix_param_data[length],
6747 &mm_params.mixer_coeffs[iter_i][iter_j],
6748 (sizeof(mm_params.mixer_coeffs[0][0])));
6749 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6750 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6751
6752 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6753end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6754 if (downmix_param_data)
6755 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6756 return ret;
6757}
6758
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6759int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6760 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6761{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6762 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6763 int channels = audio_channel_count_from_out_mask(channel_mask);
6764
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6765 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6766 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6767 if (*input_channel_map) {
6768 for (i = 0; i < channels; i++) {
6769 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6770 channel_map[i] = *input_channel_map;
6771 input_channel_map++;
6772 }
6773 } else {
6774 /* Following are all most common standard WAV channel layouts
6775 overridden by channel mask if its allowed and different */
6776 switch (channels) {
6777 case 1:
6778 /* AUDIO_CHANNEL_OUT_MONO */
6779 channel_map[0] = PCM_CHANNEL_FC;
6780 break;
6781 case 2:
6782 /* AUDIO_CHANNEL_OUT_STEREO */
6783 channel_map[0] = PCM_CHANNEL_FL;
6784 channel_map[1] = PCM_CHANNEL_FR;
6785 break;
6786 case 3:
6787 /* AUDIO_CHANNEL_OUT_2POINT1 */
6788 channel_map[0] = PCM_CHANNEL_FL;
6789 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6790 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6791 break;
6792 case 4:
6793 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6794 channel_map[0] = PCM_CHANNEL_FL;
6795 channel_map[1] = PCM_CHANNEL_FR;
6796 channel_map[2] = PCM_CHANNEL_LS;
6797 channel_map[3] = PCM_CHANNEL_RS;
6798 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6799 channel_map[2] = PCM_CHANNEL_LB;
6800 channel_map[3] = PCM_CHANNEL_RB;
6801 }
6802 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6803 channel_map[2] = PCM_CHANNEL_FC;
6804 channel_map[3] = PCM_CHANNEL_CS;
6805 }
6806 break;
6807 case 5:
6808 /* AUDIO_CHANNEL_OUT_PENTA */
6809 channel_map[0] = PCM_CHANNEL_FL;
6810 channel_map[1] = PCM_CHANNEL_FR;
6811 channel_map[2] = PCM_CHANNEL_FC;
6812 channel_map[3] = PCM_CHANNEL_LB;
6813 channel_map[4] = PCM_CHANNEL_RB;
6814 break;
6815 case 6:
6816 /* AUDIO_CHANNEL_OUT_5POINT1 */
6817 channel_map[0] = PCM_CHANNEL_FL;
6818 channel_map[1] = PCM_CHANNEL_FR;
6819 channel_map[2] = PCM_CHANNEL_FC;
6820 channel_map[3] = PCM_CHANNEL_LFE;
6821 channel_map[4] = PCM_CHANNEL_LB;
6822 channel_map[5] = PCM_CHANNEL_RB;
6823 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6824 channel_map[4] = PCM_CHANNEL_LS;
6825 channel_map[5] = PCM_CHANNEL_RS;
6826 }
6827 break;
6828 case 7:
6829 /* AUDIO_CHANNEL_OUT_6POINT1 */
6830 channel_map[0] = PCM_CHANNEL_FL;
6831 channel_map[1] = PCM_CHANNEL_FR;
6832 channel_map[2] = PCM_CHANNEL_FC;
6833 channel_map[3] = PCM_CHANNEL_LFE;
6834 channel_map[4] = PCM_CHANNEL_LB;
6835 channel_map[5] = PCM_CHANNEL_RB;
6836 channel_map[6] = PCM_CHANNEL_CS;
6837 break;
6838 case 8:
6839 /* AUDIO_CHANNEL_OUT_7POINT1 */
6840 channel_map[0] = PCM_CHANNEL_FL;
6841 channel_map[1] = PCM_CHANNEL_FR;
6842 channel_map[2] = PCM_CHANNEL_FC;
6843 channel_map[3] = PCM_CHANNEL_LFE;
6844 channel_map[4] = PCM_CHANNEL_LB;
6845 channel_map[5] = PCM_CHANNEL_RB;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]6846 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1POINT2) {
6847 channel_map[6] = PCM_CHANNEL_TFL;
6848 channel_map[7] = PCM_CHANNEL_TFR;
6849 } else {
6850 channel_map[6] = PCM_CHANNEL_LS;
6851 channel_map[7] = PCM_CHANNEL_RS;
6852 }
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6853 break;
6854 default:
6855 ALOGE("unsupported channels %d for setting channel map", channels);
6856 return -1;
6857 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6858 }
6859 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6860 return ret;
6861}
6862
6863int platform_get_edid_info(void *platform)
6864{
6865 struct platform_data *my_data = (struct platform_data *)platform;
6866 struct audio_device *adev = my_data->adev;
6867 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6868 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6869 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6870 struct mixer_ctl *ctl;
6871 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6872 edid_audio_info *info;
6873
6874 if (my_data->edid_valid) {
6875 /* use cached edid */
6876 return 0;
6877 }
6878
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6879 switch(my_data->ext_disp_type) {
6880 case EXT_DISPLAY_TYPE_HDMI:
6881 mix_ctl_name = "HDMI EDID";
6882 break;
6883 case EXT_DISPLAY_TYPE_DP:
6884 mix_ctl_name = "Display Port EDID";
6885 break;
6886 default:
6887 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6888 return -EINVAL;
6889 }
6890
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6891 if (my_data->edid_info == NULL) {
6892 my_data->edid_info =
6893 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6894 }
6895
6896 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6897 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6898 if (!ctl) {
6899 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6900 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6901 goto fail;
6902 }
6903
6904 mixer_ctl_update(ctl);
6905
6906 count = mixer_ctl_get_num_values(ctl);
6907
6908 /* Read SAD blocks, clamping the maximum size for safety */
6909 if (count > (int)sizeof(block))
6910 count = (int)sizeof(block);
6911
6912 ret = mixer_ctl_get_array(ctl, block, count);
6913 if (ret != 0) {
6914 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6915 goto fail;
6916 }
6917 edid_data[0] = count;
6918 memcpy(&edid_data[1], block, count);
6919
6920 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6921 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6922 goto fail;
6923 }
6924 my_data->edid_valid = true;
6925 return 0;
6926fail:
6927 if (my_data->edid_info) {
6928 free(my_data->edid_info);
6929 my_data->edid_info = NULL;
6930 my_data->edid_valid = false;
6931 }
6932 ALOGE("%s: return -EINVAL", __func__);
6933 return -EINVAL;
6934}
6935
6936
6937int platform_set_channel_allocation(void *platform, int channel_alloc)
6938{
6939 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6940 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6941 int ret;
6942 struct platform_data *my_data = (struct platform_data *)platform;
6943 struct audio_device *adev = my_data->adev;
6944
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6945 switch(my_data->ext_disp_type) {
6946 case EXT_DISPLAY_TYPE_HDMI:
6947 mixer_ctl_name = "HDMI RX CA";
6948 break;
6949 case EXT_DISPLAY_TYPE_DP:
6950 mixer_ctl_name = "Display Port RX CA";
6951 break;
6952 default:
6953 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6954 return -EINVAL;
6955 }
6956
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6957 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6958 if (!ctl) {
6959 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6960 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6961 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6962 }
6963 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6964 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6965
6966 if (ret < 0) {
6967 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6968 }
6969
6970 return ret;
6971}
6972
6973int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6974{
6975 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6976 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6977 int ret;
6978 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6979 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6980 struct platform_data *my_data = (struct platform_data *)platform;
6981 struct audio_device *adev = my_data->adev;
6982 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6983 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6984 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6985 return -EINVAL;
6986 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6987
6988 /*
6989 * If snd_id is greater than 0, stream channel mapping
6990 * If snd_id is below 0, typically -1, device channel mapping
6991 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6992 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6993 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6994 } else {
6995 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6996 }
6997
6998 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6999
7000 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7001 if (!ctl) {
7002 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7003 __func__, mixer_ctl_name);
7004 return -EINVAL;
7005 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7006 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7007 set_values[i] = ch_map[i];
7008 }
7009
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7010 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]7011 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
7012 set_values[5], set_values[6], set_values[7], ch_count);
7013
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7014 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7015 if (ret < 0) {
7016 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
7017 __func__, ret, ch_count);
7018 }
7019 return ret;
7020}
7021
7022unsigned char platform_map_to_edid_format(int audio_format)
7023{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7024 unsigned char format;
7025 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
7026 case AUDIO_FORMAT_AC3:
7027 ALOGV("%s: AC3", __func__);
7028 format = AC3;
7029 break;
7030 case AUDIO_FORMAT_AAC:
7031 ALOGV("%s:AAC", __func__);
7032 format = AAC;
7033 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]7034 case AUDIO_FORMAT_AAC_ADTS:
7035 ALOGV("%s:AAC_ADTS", __func__);
7036 format = AAC;
7037 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7038 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]7039 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7040 ALOGV("%s:E_AC3", __func__);
7041 format = DOLBY_DIGITAL_PLUS;
7042 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]7043 case AUDIO_FORMAT_DOLBY_TRUEHD:
7044 ALOGV("%s:MAT", __func__);
7045 format = MAT;
7046 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7047 case AUDIO_FORMAT_DTS:
7048 ALOGV("%s:DTS", __func__);
7049 format = DTS;
7050 break;
7051 case AUDIO_FORMAT_DTS_HD:
7052 ALOGV("%s:DTS_HD", __func__);
7053 format = DTS_HD;
7054 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7055 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]7056 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
7057 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7058 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7059 format = LPCM;
7060 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7061 case AUDIO_FORMAT_IEC61937:
7062 ALOGV("%s:IEC61937", __func__);
7063 format = 0;
7064 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7065 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7066 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7067 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7068 break;
7069 }
7070 return format;
7071}
7072
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]7073void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
7074 unsigned int stream_sr, int* sample_rate)
7075{
7076 struct platform_data* my_data = (struct platform_data *)platform;
7077 int backend_idx = platform_get_backend_index(snd_device);
7078 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
7079 /*
7080 *Check if device SR is multiple of 8K or 11.025 Khz
7081 *check if the stream SR is multiple of same base, if yes
7082 *then have copp SR equal to stream SR, this ensures that
7083 *post processing happens at stream SR, else have
7084 *copp SR equal to device SR.
7085 */
7086 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
7087 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
7088 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
7089 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
7090 *sample_rate = device_sr;
7091 } else
7092 *sample_rate = stream_sr;
7093
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7094 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
7095 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
7096 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7097
7098 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]7099
7100}
7101
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7102void platform_reset_edid_info(void *platform) {
7103
7104 ALOGV("%s:", __func__);
7105 struct platform_data *my_data = (struct platform_data *)platform;
7106 if (my_data->edid_info) {
7107 ALOGV("%s :free edid", __func__);
7108 free(my_data->edid_info);
7109 my_data->edid_info = NULL;
7110 }
7111}
7112
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7113bool platform_is_edid_supported_format(void *platform, int format)
7114{
7115 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7116 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7117 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7118 unsigned char format_id = platform_map_to_edid_format(format);
7119
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7120 if (format == AUDIO_FORMAT_IEC61937)
7121 return true;
7122
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7123 if (format_id <= 0) {
7124 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7125 return false;
7126 }
7127
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7128 ret = platform_get_edid_info(platform);
7129 info = (edid_audio_info *)my_data->edid_info;
7130 if (ret == 0 && info != NULL) {
7131 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7132 /*
7133 * To check
7134 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7135 * & DOLBY_DIGITAL_PLUS
7136 */
7137 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7138 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7139 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7140 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7141 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7142 }
7143 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7144 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7145 __func__, format);
7146 return false;
7147}
7148
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7149bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7150{
7151 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7152 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7153 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7154
7155 ret = platform_get_edid_info(platform);
7156 info = (edid_audio_info *)my_data->edid_info;
7157 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7158 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7159 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7160
7161 return false;
7162}
7163
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7164int platform_edid_get_highest_supported_sr(void *platform)
7165{
7166 struct platform_data *my_data = (struct platform_data *)platform;
7167 edid_audio_info *info = NULL;
7168 int ret = 0;
7169
7170 ret = platform_get_edid_info(platform);
7171 info = (edid_audio_info *)my_data->edid_info;
7172 if (ret == 0 && info != NULL) {
7173 return edid_get_highest_supported_sr(info);
7174 }
7175
7176 return 0;
7177}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7178
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7179int platform_set_edid_channels_configuration(void *platform, int channels, int backend_idx) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7180
7181 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7182 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7183 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7184 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7185 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7186 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7187 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7188
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7189 if ((backend_idx != HDMI_RX_BACKEND) &&
7190 (backend_idx != DISP_PORT_RX_BACKEND)) {
7191 ALOGE("%s: Invalid backend idx %d", __func__, backend_idx);
7192 return -EINVAL;
7193 }
7194
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7195 ret = platform_get_edid_info(platform);
7196 info = (edid_audio_info *)my_data->edid_info;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7197 adev_device_cfg_ptr += backend_idx;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7198 if(ret == 0 && info != NULL) {
7199 if (channels > 2) {
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7200 ALOGV("%s:able to get HDMI/DP sink capabilities multi channel playback",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7201 __func__);
7202 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7203 if (info->audio_blocks_array[i].format_id == LPCM &&
7204 info->audio_blocks_array[i].channels > channel_count &&
7205 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7206 channel_count = info->audio_blocks_array[i].channels;
7207 }
7208 }
7209 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7210 /*
7211 * Channel map is set for supported hdmi max channel count even
7212 * though the input channel count set on adm is less than or equal to
7213 * max supported channel count
7214 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7215 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7216 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7217 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7218 } else {
7219 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7220 }
7221
7222 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7223 ALOGV("%s:: Setting client selected CA %d", __func__,
7224 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7225 platform_set_channel_allocation(platform,
7226 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7227 } else {
7228 platform_set_channel_allocation(platform, info->channel_allocation);
7229 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7230 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7231 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7232 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7233 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7234 } else {
7235 default_channelMap[0] = PCM_CHANNEL_FL;
7236 default_channelMap[1] = PCM_CHANNEL_FR;
7237 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7238 platform_set_channel_map(platform,2,default_channelMap,-1);
7239 platform_set_channel_allocation(platform,0);
7240 }
7241 }
7242
7243 return 0;
7244}
7245
7246void platform_cache_edid(void * platform)
7247{
7248 platform_get_edid_info(platform);
7249}
7250
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7251void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7252{
7253 struct platform_data *my_data = (struct platform_data *)platform;
7254 struct audio_device *adev = my_data->adev;
7255 struct audio_backend_cfg backend_cfg;
7256 int backend_idx;
7257
7258 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7259 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7260 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7261 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7262 backend_cfg.passthrough_enabled = false;
7263
7264 backend_idx = platform_get_backend_index(snd_device);
7265 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7266 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7267 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7268 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7269 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7270}
7271
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7272void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7273{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7274 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7275 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7276 struct audio_device *adev = my_data->adev;
7277 struct audio_backend_cfg backend_cfg;
7278 int backend_idx;
7279 snd_device_t snd_device;
7280
7281 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7282 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7283 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7284 backend_cfg.format = 0;
7285 backend_cfg.passthrough_enabled = false;
7286
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7287 my_data->edid_valid = false;
7288 if (my_data->edid_info) {
7289 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7290 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7291
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7292 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7293 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7294 backend_idx = HDMI_RX_BACKEND;
7295 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7296 } else {
7297 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7298 backend_idx = DISP_PORT_RX_BACKEND;
7299 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7300 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7301 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7302 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7303 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7304 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7305 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7306}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7307
7308int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7309 const char *mixer_val)
7310{
7311 struct audio_device *adev = out->dev;
7312 struct mixer_ctl *ctl = NULL;
7313 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7314 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7315 if (!ctl) {
7316 ALOGE("%s: could not get ctl for mixer cmd - %s",
7317 __func__, mixer_ctl_name);
7318 return -EINVAL;
7319 }
7320
7321 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7322}
7323
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7324int platform_set_device_params(struct stream_out *out, int param, int value)
7325{
7326 struct audio_device *adev = out->dev;
7327 struct mixer_ctl *ctl;
7328 char *mixer_ctl_name = "Device PP Params";
7329 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7330 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7331
7332 set_values[0] = param;
7333 set_values[1] = value;
7334
7335 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7336 if (!ctl) {
7337 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7338 __func__, mixer_ctl_name);
7339 ret = -EINVAL;
7340 goto end;
7341 }
7342
7343 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7344 __func__,param, value, mixer_ctl_name);
7345 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7346
7347end:
7348 return ret;
7349}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7350
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7351bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7352{
7353 bool ret = false;
7354
7355 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7356 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7357 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7358 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7359 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7360 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7361 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7362 ret = true;
7363 }
7364
7365 return ret;
7366}
7367
7368int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7369{
7370 int acdb_id;
7371
7372 switch(snd_device) {
7373 case SND_DEVICE_OUT_SPEAKER:
7374 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7375 break;
7376 case SND_DEVICE_OUT_VOICE_SPEAKER:
7377 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7378 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7379 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7380 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7381 break;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7382 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7383 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED);
7384 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7385 case SND_DEVICE_OUT_SPEAKER_VBAT:
7386 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7387 break;
7388 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7389 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7390 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7391 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7392 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7393 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7394 default:
7395 acdb_id = -EINVAL;
7396 break;
7397 }
7398 return acdb_id;
7399}
7400
7401int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7402{
7403 if (!audio_extn_spkr_prot_is_enabled())
7404 return snd_device;
7405
7406 switch(snd_device) {
7407 case SND_DEVICE_OUT_SPEAKER:
7408 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7409 case SND_DEVICE_OUT_VOICE_SPEAKER:
7410 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7411 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7412 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7413 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7414 return SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7415 case SND_DEVICE_OUT_SPEAKER_VBAT:
7416 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7417 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7418 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7419 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7420 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7421 default:
7422 return snd_device;
7423 }
7424}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7425int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7426{
7427 switch(snd_device) {
7428 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7429 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7430 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED:
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7431 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7432 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7433 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7434 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7435 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7436 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7437 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7438 default:
7439 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7440 }
7441}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7442
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7443int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7444{
7445 return 0;
7446}
7447
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7448/*
7449 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7450 * The table can be extended for other input devices by adding appropriate entries.
7451 * Also the audio interface for a particular input device can be overriden by adding
7452 * corresponding entry in audio_platform_info.xml file.
7453 */
7454struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7455 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7456 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7457};
7458
7459int audio_device_to_interface_table_len =
7460 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7461
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7462int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7463 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7464{
7465 int ret = 0;
7466 int i;
7467
7468 if (device_name == NULL || intf_name == NULL) {
7469 ALOGE("%s: Invalid input", __func__);
7470
7471 ret = -EINVAL;
7472 goto done;
7473 }
7474
7475 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7476
7477 size_t device_name_len = strlen(device_name);
7478 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7479 char* name = audio_device_to_interface_table[i].device_name;
7480 size_t name_len = strlen(name);
7481 if ((name_len == device_name_len) &&
7482 (strncmp(device_name, name, name_len) == 0)) {
7483 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7484 __func__, device_name, intf_name);
7485
7486 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7487 sizeof(audio_device_to_interface_table[i].interface_name));
7488 goto done;
7489 }
7490 }
7491 ALOGE("%s: Could not find matching device name %s",
7492 __func__, device_name);
7493
7494 ret = -EINVAL;
7495
7496done:
7497 return ret;
7498}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7499
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7500int platform_set_sidetone(struct audio_device *adev,
7501 snd_device_t out_snd_device,
7502 bool enable,
7503 char *str)
7504{
7505 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7506 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7507 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7508 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7509 ALOGI("Debug: Disable sidetone");
7510 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7511 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7512 if (ret) {
7513 /*fall back to AFE sidetone*/
7514 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7515 __func__);
7516
7517 if (enable)
7518 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7519 else
7520 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7521 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7522 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7523 } else {
7524 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7525 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7526
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7527 if (enable) {
7528 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7529 if (ret) {
7530 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7531 __func__);
7532 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7533 }
7534 }
7535 else {
7536 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7537 if (ret) {
7538 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7539 __func__);
7540 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7541 }
7542 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7543 }
7544 return 0;
7545}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7546
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7547void platform_update_aanc_path(struct audio_device *adev,
7548 snd_device_t out_snd_device,
7549 bool enable,
7550 char *str)
7551{
7552 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7553 __func__, out_snd_device, str, enable);
7554
7555 if (enable)
7556 audio_route_apply_and_update_path(adev->audio_route, str);
7557 else
7558 audio_route_reset_and_update_path(adev->audio_route, str);
7559
7560 return;
7561}
7562
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7563#ifdef INSTANCE_ID_ENABLED
7564void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7565 int acdb_device_type, int app_type, int topology_id,
7566 int sample_rate, uint32_t module_id, uint16_t instance_id,
7567 uint32_t param_id, bool persist)
7568{
7569 int persist_send_flags = 1;
7570
7571 if (!cal) {
7572 return;
7573 }
7574
7575 if (persist)
7576 persist_send_flags |= 0x2;
7577
7578 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7579
7580 cal->persist = persist;
7581 cal->app_type = app_type;
7582 cal->acdb_dev_id = acdb_dev_id;
7583 cal->sampling_rate = sample_rate;
7584 cal->topo_id = topology_id;
7585 //if module and param id is set to 0, the whole blob will be stored
7586 //or sent to the DSP
7587 cal->module_id = module_id;
7588 cal->instance_id = instance_id;
7589 cal->param_id = param_id;
7590 cal->cal_type = acdb_device_type;
7591}
7592#else
7593void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7594 int acdb_device_type, int app_type, int topology_id,
7595 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7596{
7597 int persist_send_flags = 1;
7598
7599 if (!cal) {
7600 return;
7601 }
7602
7603 if (persist)
7604 persist_send_flags |= 0x2;
7605
7606 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7607
7608 cal->persist = persist;
7609 cal->app_type = app_type;
7610 cal->acdb_dev_id = acdb_dev_id;
7611 cal->sampling_rate = sample_rate;
7612 cal->topo_id = topology_id;
7613 //if module and param id is set to 0, the whole blob will be stored
7614 //or sent to the DSP
7615 cal->module_id = module_id;
7616 cal->param_id = param_id;
7617 cal->cal_type = acdb_device_type;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7618}
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7619#endif
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7620
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7621int platform_send_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
7622 void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7623{
7624 int ret = 0;
7625 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7626
7627 if (!my_data) {
7628 ret = -EINVAL;
7629 goto ERROR_RETURN;
7630 }
7631
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7632 if (my_data->acdb_set_audio_cal) {
7633 // persist audio cal in local cache
7634 if (persist) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7635 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7636 }
7637 // send audio cal to dsp
7638 if (ret == 0) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7639 cal->persist = false;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7640 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7641 if (persist && (ret != 0)) {
7642 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7643 ret = 0;
7644 }
7645 }
7646 }
7647
7648ERROR_RETURN:
7649 return ret;
7650}
7651
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7652int platform_get_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7653 void* data, int* length, bool persist)
7654{
7655 int ret = 0;
7656 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7657
7658 if (!my_data) {
7659 ret = -EINVAL;
7660 goto ERROR_RETURN;
7661 }
7662
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7663 if (my_data->acdb_get_audio_cal) {
7664 // get cal from dsp
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7665 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7666 // get cached cal if prevoius attempt fails and persist flag is set
7667 if ((ret != 0) && persist) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7668 cal->persist = true;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7669 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7670 }
7671 }
7672
7673ERROR_RETURN:
7674 return ret;
7675}
7676
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7677int platform_store_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7678 void* data, int length)
7679{
7680 int ret = 0;
7681 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7682
7683 if (!my_data) {
7684 ret = -EINVAL;
7685 goto ERROR_RETURN;
7686 }
7687
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7688 if (my_data->acdb_set_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7689 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7690 }
7691
7692ERROR_RETURN:
7693 return ret;
7694}
7695
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7696int platform_retrieve_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7697 void* data, int* length)
7698{
7699 int ret = 0;
7700 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7701
7702 if (!my_data) {
7703 ret = -EINVAL;
7704 goto ERROR_RETURN;
7705 }
7706
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7707 if (my_data->acdb_get_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7708 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7709 }
7710
7711ERROR_RETURN:
7712 return ret;
7713}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7714
7715int platform_get_max_mic_count(void *platform) {
7716 struct platform_data *my_data = (struct platform_data *)platform;
7717 return my_data->max_mic_count;
7718}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7719
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7720#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7721int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7722 // backup_gain: gain to try to set in case of an error during ramp
7723 int start_gain, end_gain, step, backup_gain, i;
7724 bool error = false;
7725 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7726 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7727 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7728 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7729 if (!ctl_left || !ctl_right) {
7730 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7731 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7732 return -EINVAL;
7733 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7734 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7735 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7736 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7737 return -EINVAL;
7738 }
7739 if (ramp_up) {
7740 start_gain = 0;
7741 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7742 step = +1;
7743 backup_gain = end_gain;
7744 } else {
7745 // using same gain on left and right
7746 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7747 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7748 end_gain = 0;
7749 step = -1;
7750 backup_gain = start_gain;
7751 }
7752 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7753 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7754 ALOGE("%s: error setting %s to %d during gain ramp",
7755 __func__, mixer_ctl_name_gain_left, i);
7756 error = true;
7757 break;
7758 }
7759 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7760 ALOGE("%s: error setting %s to %d during gain ramp",
7761 __func__, mixer_ctl_name_gain_right, i);
7762 error = true;
7763 break;
7764 }
7765 usleep(1000);
7766 }
7767 if (error) {
7768 // an error occured during the ramp, let's still try to go back to a safe volume
7769 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7770 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7771 }
7772 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7773 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7774 }
7775 }
7776 return start_gain;
7777}
7778
7779int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7780{
7781 const char *mixer_ctl_name = "Swap channel";
7782 struct mixer_ctl *ctl;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7783 struct platform_data *my_data = (struct platform_data *)adev->platform;
7784
7785 // forced to set to swap, but device not rotated ... ignore set
7786 if (swap_channels && !my_data->speaker_lr_swap)
7787 return 0;
7788
7789 ALOGV("%s:", __func__);
7790
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7791 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7792 if (!ctl) {
7793 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7794 return -EINVAL;
7795 }
7796
7797 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7798 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7799 return -EINVAL;
7800 }
7801
7802 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7803 swap_channels?"R --> L":"L --> R");
7804
7805 return 0;
7806}
7807
7808int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7809{
7810 // only update if there is active pcm playback on speaker
7811 struct platform_data *my_data = (struct platform_data *)adev->platform;
7812
7813 my_data->speaker_lr_swap = swap_channels;
7814
7815 return platform_set_swap_channels(adev, swap_channels);
7816}
7817
7818int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7819{
7820 // only update if there is active pcm playback on speaker
7821 struct audio_usecase *usecase;
7822 struct listnode *node;
7823
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]7824 //swap channels only for stereo spkr
7825 struct platform_data *my_data = (struct platform_data *)adev->platform;
7826 if (my_data) {
7827 if (!hw_info_is_stereo_spkr(my_data->hw_info)) {
7828 ALOGV("%s: will not swap due to it is not stereo spkr", __func__);
7829 return 0;
7830 }
7831 } else {
7832 ALOGE("%s: failed to allocate platform data", __func__);
7833 return -EINVAL;
7834 }
7835
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7836 // do not swap channels in audio modes with concurrent capture and playback
7837 // as this may break the echo reference
7838 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7839 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7840 return 0;
7841 }
7842
7843 list_for_each(node, &adev->usecase_list) {
7844 usecase = node_to_item(node, struct audio_usecase, list);
7845 if (usecase->type == PCM_PLAYBACK &&
7846 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7847 /*
7848 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7849 * to perform device switch to disable the current backend to
7850 * enable it with new acdb data.
7851 */
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]7852 if (my_data->speaker_lr_swap &&
7853 (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7854 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE])) {
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7855 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7856 select_devices(adev, usecase->id);
7857 if (initial_skpr_gain != -EINVAL)
7858 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7859
7860 } else {
7861 platform_set_swap_mixer(adev, swap_channels);
7862 }
7863 break;
7864 }
7865 }
7866
7867 return 0;
7868}
7869
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7870static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7871static int num_gain_tbl_entry = 0;
7872
7873bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7874
7875 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7876 if (num_gain_tbl_entry == -1) {
7877 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7878 __func__);
7879 return false;
7880 }
7881
7882 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7883 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7884 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7885 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7886 return false;
7887 }
7888
7889 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7890 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7891 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7892 return false;
7893 }
7894
7895 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7896 ++num_gain_tbl_entry;
7897
7898 return true;
7899}
7900
7901int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7902 int table_size) {
7903 int itt = 0;
7904 ALOGV("platform_get_gain_level_mapping called ");
7905
7906 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7907 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7908 return 0;
7909 }
7910
7911 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7912 mapping_tbl[itt] = tbl_mapping[itt];
7913 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7914 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7915 }
7916
7917 return num_gain_tbl_entry;
7918}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7919
7920int platform_get_max_codec_backend() {
7921
7922 return MAX_CODEC_BACKENDS;
7923}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7924int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7925{
7926 int sample_rate;
7927 switch (stream_sr){
7928 case 8000:
7929 case 11025:
7930 case 16000:
7931 case 22050:
7932 case 32000:
7933 case 48000:
7934 sample_rate = 48000;
7935 break;
7936 case 44100:
7937 sample_rate = 44100;
7938 break;
7939 case 64000:
7940 case 96000:
7941 sample_rate = 96000;
7942 break;
7943 case 88200:
7944 sample_rate = 88200;
7945 break;
7946 case 176400:
7947 sample_rate = 176400;
7948 break;
7949 case 192000:
7950 sample_rate = 192000;
7951 break;
7952 case 352800:
7953 sample_rate = 352800;
7954 break;
7955 case 384000:
7956 sample_rate = 384000;
7957 break;
7958 case 144000:
7959 default:
7960 sample_rate = 48000;
7961 break;
7962 }
7963 return sample_rate;
7964}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7965
Naresh Tanniru42e0e602018-03-16 19:45:21 +0530[diff] [blame]7966#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM710) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7967int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7968 uint32_t *size)
7969{
7970 struct platform_data *my_data = (struct platform_data *)platform;
7971 struct audio_device *adev = my_data->adev;
7972 int hw_fd = -1;
7973 char dev_name[128];
7974 struct snd_pcm_mmap_fd mmap_fd;
7975 memset(&mmap_fd, 0, sizeof(mmap_fd));
7976 mmap_fd.dir = dir;
7977 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7978 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7979 hw_fd = open(dev_name, O_RDONLY);
7980 if (hw_fd < 0) {
7981 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7982 return -1;
7983 }
7984 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7985 ALOGE("fe hw dep node ioctl failed");
7986 close(hw_fd);
7987 return -1;
7988 }
7989 *fd = mmap_fd.fd;
7990 *size = mmap_fd.size;
7991 close(hw_fd); // mmap_fd should still be valid
7992 return 0;
7993}
7994#else
7995int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7996 int dir __unused, int *fd __unused,
7997 uint32_t *size __unused)
7998{
7999 return -1;
8000}
8001#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]8002
8003static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
8004{
8005 int id = -1;
8006 const char *id_string = NULL;
8007
8008 if (!ctl) {
8009 ALOGD("%s: mixer ctl not obtained", __func__);
8010 } else {
8011 id = mixer_ctl_get_value(ctl, 0);
8012 if (id >= 0) {
8013 id_string = mixer_ctl_get_enum_string(ctl, id);
8014 }
8015 }
8016
8017 return id_string;
8018}
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]8019
8020bool platform_set_microphone_characteristic(void *platform,
8021 struct audio_microphone_characteristic_t mic) {
8022 struct platform_data *my_data = (struct platform_data *)platform;
8023 if (my_data->declared_mic_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8024 ALOGE("mic number is more than maximum number");
8025 return false;
8026 }
8027 for (size_t ch = 0; ch < AUDIO_CHANNEL_COUNT_MAX; ch++) {
8028 mic.channel_mapping[ch] = AUDIO_MICROPHONE_CHANNEL_MAPPING_UNUSED;
8029 }
8030 my_data->microphones[my_data->declared_mic_count++] = mic;
8031 return true;
8032}
8033
8034int platform_get_microphones(void *platform,
8035 struct audio_microphone_characteristic_t *mic_array,
8036 size_t *mic_count) {
8037 struct platform_data *my_data = (struct platform_data *)platform;
8038 if (mic_count == NULL) {
8039 return -EINVAL;
8040 }
8041 if (mic_array == NULL) {
8042 return -EINVAL;
8043 }
8044
8045 if (*mic_count == 0) {
8046 *mic_count = my_data->declared_mic_count;
8047 return 0;
8048 }
8049
8050 size_t max_mic_count = *mic_count;
8051 size_t actual_mic_count = 0;
8052 for (size_t i = 0; i < max_mic_count && i < my_data->declared_mic_count; i++) {
8053 mic_array[i] = my_data->microphones[i];
8054 actual_mic_count++;
8055 }
8056 *mic_count = actual_mic_count;
8057 return 0;
8058}
8059
8060bool platform_set_microphone_map(void *platform, snd_device_t in_snd_device,
8061 const struct mic_info *info) {
8062 struct platform_data *my_data = (struct platform_data *)platform;
8063 if (in_snd_device < SND_DEVICE_IN_BEGIN || in_snd_device >= SND_DEVICE_IN_END) {
8064 ALOGE("%s: Sound device not valid", __func__);
8065 return false;
8066 }
8067 size_t m_count = my_data->mic_map[in_snd_device].mic_count++;
8068 if (m_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8069 ALOGE("%s: Microphone count is greater than max allowed value", __func__);
8070 my_data->mic_map[in_snd_device].mic_count--;
8071 return false;
8072 }
8073 my_data->mic_map[in_snd_device].microphones[m_count] = *info;
8074 return true;
8075}
8076
8077int platform_get_active_microphones(void *platform, unsigned int channels,
8078 audio_usecase_t uc_id,
8079 struct audio_microphone_characteristic_t *mic_array,
8080 size_t *mic_count) {
8081 struct platform_data *my_data = (struct platform_data *)platform;
8082 struct audio_usecase *usecase = get_usecase_from_list(my_data->adev, uc_id);
8083 if (mic_count == NULL || mic_array == NULL || usecase == NULL) {
8084 return -EINVAL;
8085 }
8086 size_t max_mic_count = my_data->declared_mic_count;
8087 size_t actual_mic_count = 0;
8088
8089 snd_device_t active_input_snd_device =
8090 platform_get_input_snd_device(platform, usecase->stream.in->device);
8091 if (active_input_snd_device == SND_DEVICE_NONE) {
8092 ALOGI("%s: No active microphones found", __func__);
8093 goto end;
8094 }
8095
8096 size_t active_mic_count = my_data->mic_map[active_input_snd_device].mic_count;
8097 struct mic_info *m_info = my_data->mic_map[active_input_snd_device].microphones;
8098
8099 for (size_t i = 0; i < active_mic_count; i++) {
8100 unsigned int channels_for_active_mic = channels;
8101 if (channels_for_active_mic > m_info[i].channel_count) {
8102 channels_for_active_mic = m_info[i].channel_count;
8103 }
8104 for (size_t j = 0; j < max_mic_count; j++) {
8105 if (strcmp(my_data->microphones[j].device_id,
8106 m_info[i].device_id) == 0) {
8107 mic_array[actual_mic_count] = my_data->microphones[j];
8108 for (size_t ch = 0; ch < channels_for_active_mic; ch++) {
8109 mic_array[actual_mic_count].channel_mapping[ch] =
8110 m_info[i].channel_mapping[ch];
8111 }
8112 actual_mic_count++;
8113 break;
8114 }
8115 }
8116 }
8117end:
8118 *mic_count = actual_mic_count;
8119 return 0;
8120}