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review.blissroms.org / platform_hardware_qcom_audio / e96916efdb9a2c8d6a52047a5c84ffedafd25ff8 / . / hal / msm8974 / platform.c
blob: 569bfeca6daa9288391f151c6114546f0920fe23 [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;
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame^]268 char ec_ref_mixer_path[MIXER_PATH_MAX_LENGTH];
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)},
Aniket Kumar Lata7fd86e12018-02-20 19:26:10 -0800[diff] [blame]922 {TO_NAME_INDEX(USECASE_AUDIO_A2DP_ABR_FEEDBACK)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]923};
924
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]925#define NO_COLS 2
926#ifdef PLATFORM_APQ8084
927static int msm_device_to_be_id [][NO_COLS] = {
928 {AUDIO_DEVICE_OUT_EARPIECE , 2},
929 {AUDIO_DEVICE_OUT_SPEAKER , 2},
930 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
931 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
932 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
933 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
934 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
935 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
936 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
937 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
938 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
939 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
940 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
941 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
942 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]943 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]944 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
945 {AUDIO_DEVICE_OUT_PROXY , 9},
946 {AUDIO_DEVICE_OUT_FM , 7},
947 {AUDIO_DEVICE_OUT_FM_TX , 8},
948 {AUDIO_DEVICE_OUT_ALL , -1},
949 {AUDIO_DEVICE_NONE , -1},
950 {AUDIO_DEVICE_OUT_DEFAULT , -1},
951};
952#elif PLATFORM_MSM8994
953static int msm_device_to_be_id [][NO_COLS] = {
954 {AUDIO_DEVICE_OUT_EARPIECE , 2},
955 {AUDIO_DEVICE_OUT_SPEAKER , 2},
956 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
957 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
958 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
959 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
960 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
961 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
962 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
963 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
964 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
965 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
966 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
967 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
968 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]969 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]970 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
971 {AUDIO_DEVICE_OUT_PROXY , 9},
972/* Add the correct be ids */
973 {AUDIO_DEVICE_OUT_FM , 7},
974 {AUDIO_DEVICE_OUT_FM_TX , 8},
975 {AUDIO_DEVICE_OUT_ALL , -1},
976 {AUDIO_DEVICE_NONE , -1},
977 {AUDIO_DEVICE_OUT_DEFAULT , -1},
978};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]979#elif PLATFORM_MSM8996
980static int msm_device_to_be_id [][NO_COLS] = {
981 {AUDIO_DEVICE_OUT_EARPIECE , 2},
982 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]983 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
984 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]985 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
986 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
987 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
988 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
989 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
990 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
991 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
992 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
993 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
994 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
995 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]996 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]997 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
998 {AUDIO_DEVICE_OUT_PROXY , 9},
999/* Add the correct be ids */
1000 {AUDIO_DEVICE_OUT_FM , 7},
1001 {AUDIO_DEVICE_OUT_FM_TX , 8},
1002 {AUDIO_DEVICE_OUT_ALL , -1},
1003 {AUDIO_DEVICE_NONE , -1},
1004 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1005};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1006#elif PLATFORM_MSM8998
1007static int msm_device_to_be_id [][NO_COLS] = {
1008 {AUDIO_DEVICE_OUT_EARPIECE , 2},
1009 {AUDIO_DEVICE_OUT_SPEAKER , 2},
1010 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
1011 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
1012 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
1013 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
1014 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
1015 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
1016 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
1017 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
1018 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
1019 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
1020 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1021 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1022 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1023 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1024 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1025 {AUDIO_DEVICE_OUT_PROXY , 9},
1026/* Add the correct be ids */
1027 {AUDIO_DEVICE_OUT_FM , 7},
1028 {AUDIO_DEVICE_OUT_FM_TX , 8},
1029 {AUDIO_DEVICE_OUT_ALL , -1},
1030 {AUDIO_DEVICE_NONE , -1},
1031 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1032};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1033#else
1034static int msm_device_to_be_id [][NO_COLS] = {
1035 {AUDIO_DEVICE_NONE, -1},
1036};
1037#endif
1038static int msm_be_id_array_len =
1039 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
1040
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1041#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1042#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1043#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1044#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1045#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1046
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1047static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1048
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1049 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1050 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1051 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1052 sizeof("sdm660-snd-card-skush")) ||
Walter Yang725a57f2017-11-03 14:32:49 +0800[diff] [blame]1053 !strncmp(snd_card_name, "sdm670-360cam-snd-card",
1054 sizeof("sdm670-360cam-snd-card")) ||
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1055 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1056 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1057 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
1058 sizeof("sdm670-mtp-snd-card"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1059 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1060 my_data->is_internal_codec = true;
1061 my_data->is_slimbus_interface = false;
1062 }
1063}
1064
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1065static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1066{
1067 bool ret = false;
1068
1069 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1070 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1071 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1072 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1073 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1074 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1075 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1076 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1077 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1078 ret = true;
1079 }
1080 return ret;
1081}
1082
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1083static const char *platform_get_mixer_control(struct mixer_ctl *);
1084
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1085bool platform_send_gain_dep_cal(void *platform, int level) {
1086 bool ret_val = false;
1087 struct platform_data *my_data = (struct platform_data *)platform;
1088 struct audio_device *adev = my_data->adev;
1089 int acdb_dev_id, app_type;
1090 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1091 int mode = CAL_MODE_RTAC;
1092 struct listnode *node;
1093 struct audio_usecase *usecase;
1094
1095 if (my_data->acdb_send_gain_dep_cal == NULL) {
1096 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1097 return ret_val;
1098 }
1099
1100 if (!voice_is_in_call(adev)) {
1101 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1102 __func__, level);
1103
1104 // find the current active sound device
1105 list_for_each(node, &adev->usecase_list) {
1106 usecase = node_to_item(node, struct audio_usecase, list);
1107
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1108 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1109 int new_snd_device[2] = {0};
1110 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1111
1112 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1113 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1114 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1115
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1116 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1117 &num_devices, new_snd_device) < 0)
1118 new_snd_device[0] = usecase->out_snd_device;
1119
1120 for (i = 0; i < num_devices; i++)
1121 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1122 if (audio_extn_spkr_prot_is_enabled())
1123 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1124 else
1125 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1126 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1127
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1128 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1129 acdb_dev_type, mode, level)) {
1130 // set ret_val true if at least one calibration is set successfully
1131 ret_val = true;
1132 } else {
1133 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1134 }
1135 } else {
1136 ALOGW("%s: Usecase list is empty", __func__);
1137 }
1138 }
1139 } else {
1140 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1141 __func__);
1142 }
1143 return ret_val;
1144}
1145
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1146void platform_set_gsm_mode(void *platform, bool enable)
1147{
1148 struct platform_data *my_data = (struct platform_data *)platform;
1149 struct audio_device *adev = my_data->adev;
1150
1151 if (my_data->gsm_mode_enabled) {
1152 my_data->gsm_mode_enabled = false;
1153 ALOGV("%s: disabling gsm mode", __func__);
1154 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1155 }
1156
1157 if (enable) {
1158 my_data->gsm_mode_enabled = true;
1159 ALOGD("%s: enabling gsm mode", __func__);
1160 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1161 }
1162}
1163
1164void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1165 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1166{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1167 struct platform_data *my_data = (struct platform_data *)adev->platform;
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame^]1168 char ec_ref_mixer_path[MIXER_PATH_MAX_LENGTH] = "echo-reference";
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1169
1170 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1171 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1172 audio_route_reset_and_update_path(adev->audio_route,
1173 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1174 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1175
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1176 if (enable) {
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame^]1177#ifndef COMPRESS_VOIP_ENABLED
1178 if (adev->mode == AUDIO_MODE_IN_COMMUNICATION)
1179 strlcat(ec_ref_mixer_path, "-voip", MIXER_PATH_MAX_LENGTH);
1180#endif
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1181 /*
1182 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1183 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1184 */
1185 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame^]1186 strlcat(ec_ref_mixer_path, " headphones-44.1",
1187 MIXER_PATH_MAX_LENGTH);
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1188 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame^]1189 strlcat(ec_ref_mixer_path, " speaker-vbat",
1190 MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]1191 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame^]1192 strlcat(ec_ref_mixer_path, " display-port",
1193 MIXER_PATH_MAX_LENGTH);
1194
1195 strlcpy(my_data->ec_ref_mixer_path, ec_ref_mixer_path,
1196 MIXER_PATH_MAX_LENGTH);
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1197
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1198 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1199 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1200 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1201}
1202
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1203static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1204{
1205 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1206
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1207 if (!csd) {
1208 ALOGE("failed to allocate csd_data mem");
1209 return NULL;
1210 }
1211
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1212 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1213 if (csd->csd_client == NULL) {
1214 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1215 goto error;
1216 } else {
1217 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1218
1219 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1220 "csd_client_deinit");
1221 if (csd->deinit == NULL) {
1222 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1223 dlerror());
1224 goto error;
1225 }
1226 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1227 "csd_client_disable_device");
1228 if (csd->disable_device == NULL) {
1229 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1230 __func__, dlerror());
1231 goto error;
1232 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1233 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1234 "csd_client_enable_device_config");
1235 if (csd->enable_device_config == NULL) {
1236 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1237 __func__, dlerror());
1238 goto error;
1239 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1240 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1241 "csd_client_enable_device");
1242 if (csd->enable_device == NULL) {
1243 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1244 __func__, dlerror());
1245 goto error;
1246 }
1247 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1248 "csd_client_start_voice");
1249 if (csd->start_voice == NULL) {
1250 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1251 __func__, dlerror());
1252 goto error;
1253 }
1254 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1255 "csd_client_stop_voice");
1256 if (csd->stop_voice == NULL) {
1257 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1258 __func__, dlerror());
1259 goto error;
1260 }
1261 csd->volume = (volume_t)dlsym(csd->csd_client,
1262 "csd_client_volume");
1263 if (csd->volume == NULL) {
1264 ALOGE("%s: dlsym error %s for csd_client_volume",
1265 __func__, dlerror());
1266 goto error;
1267 }
1268 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1269 "csd_client_mic_mute");
1270 if (csd->mic_mute == NULL) {
1271 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1272 __func__, dlerror());
1273 goto error;
1274 }
1275 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1276 "csd_client_slow_talk");
1277 if (csd->slow_talk == NULL) {
1278 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1279 __func__, dlerror());
1280 goto error;
1281 }
1282 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1283 "csd_client_start_playback");
1284 if (csd->start_playback == NULL) {
1285 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1286 __func__, dlerror());
1287 goto error;
1288 }
1289 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1290 "csd_client_stop_playback");
1291 if (csd->stop_playback == NULL) {
1292 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1293 __func__, dlerror());
1294 goto error;
1295 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1296 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1297 if (csd->set_lch == NULL) {
1298 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1299 __func__, dlerror());
1300 /* Ignore the error as this is not mandatory function for
1301 * basic voice call to work.
1302 */
1303 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1304 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1305 "csd_client_start_record");
1306 if (csd->start_record == NULL) {
1307 ALOGE("%s: dlsym error %s for csd_client_start_record",
1308 __func__, dlerror());
1309 goto error;
1310 }
1311 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1312 "csd_client_stop_record");
1313 if (csd->stop_record == NULL) {
1314 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1315 __func__, dlerror());
1316 goto error;
1317 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1318
1319 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1320 "csd_client_get_sample_rate");
1321 if (csd->get_sample_rate == NULL) {
1322 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1323 __func__, dlerror());
1324
1325 goto error;
1326 }
1327
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1328 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1329
1330 if (csd->init == NULL) {
1331 ALOGE("%s: dlsym error %s for csd_client_init",
1332 __func__, dlerror());
1333 goto error;
1334 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1335 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1336 }
1337 }
1338 return csd;
1339
1340error:
1341 free(csd);
1342 csd = NULL;
1343 return csd;
1344}
1345
1346void close_csd_client(struct csd_data *csd)
1347{
1348 if (csd != NULL) {
1349 csd->deinit();
1350 dlclose(csd->csd_client);
1351 free(csd);
1352 csd = NULL;
1353 }
1354}
1355
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1356static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1357 struct platform_data *plat_data)
1358{
1359 plat_data->is_i2s_ext_modem = false;
1360
1361 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1362 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1363 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1364 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1365 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]1366 sizeof("apq8096-tasha-i2c-snd-card")) ||
1367 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
1368 sizeof("sdx-tavil-i2s-snd-card"))){
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1369 plat_data->is_i2s_ext_modem = true;
1370 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1371 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1372 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1373
1374 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1375}
1376
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1377static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1378{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1379 int32_t dev;
1380 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1381 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1382 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1383
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1384 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1385 backend_tag_table[dev] = NULL;
1386 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1387 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1388 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1389 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1390 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1391
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1392 // To overwrite these go to the audio_platform_info.xml file.
1393 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1394 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1395 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1396 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]1397 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1398 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1399 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1400 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1401 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1402 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1403 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]1404 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1405 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1406 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1407 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1408 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1409 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1410 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1411 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1412 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1413 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1414 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1415 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1416 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]1417 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1418 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1419 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1420 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1421 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1422 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1423 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1424 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1425 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1426 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1427 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]1428 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1429 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]1430 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1431 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1432 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]1433 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1434 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1435 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]1436
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1437 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1438 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1439 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1440 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1441 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1442 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1443 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1444 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1445 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1446 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1447 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]1448 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1449 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1450 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]1451 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1452 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1453 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]1454 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1455 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1456 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1457 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1458 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1459 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1460 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1461 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1462 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1463 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1464 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1465 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1466 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1467 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1468 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1469 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1470 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1471 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1472 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1473 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1474 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]1475 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1476 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1477 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1478 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1479 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1480 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1481 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1482 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1483 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]1484 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1485 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1486 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1487 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1488 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1489 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1490 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1491 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1492 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1493 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1494 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]1495 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1496 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1497 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1498 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]1499 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1500 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1501 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1502 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1503 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1504 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1505 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1506 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1507 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1508 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1509 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1510 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1511 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1512 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1513 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1514 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1515 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1516 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1517 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1518 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1519 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1520 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1521 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1522 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1523 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1524 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1525 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1526 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1527 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1528 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1529 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1530 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1531 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1532 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1533 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1534 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1535 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]1536 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1537 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]1538 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1539 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1540 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1541 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1542 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1543 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1544 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1545 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1546 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1547 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1548 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1549 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1550 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1551 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1552 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1553 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1554 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1555 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1556 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1557 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1558 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1559 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1560 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1561 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1562 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1563 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1564 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1565 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1566 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1567 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_NS] = strdup("SLIMBUS_0_TX");
1568 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1569 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1570 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_NS] = strdup("SLIMBUS_0_TX");
1571 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1572 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1573 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1574 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1575 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1576 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1577 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1578 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1579
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1580 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1581
1582 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1583 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]1584 count++) {
1585
1586 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1587 strlen(dsp_only_decoders_mime[count]))) {
1588
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1589 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1590 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1591 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1592 }
1593 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1594 strlen(dsp_only_decoders_mime[count]))) {
1595
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1596 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1597 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1598 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1599 }
1600 }
1601 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1602}
1603
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1604void get_cvd_version(char *cvd_version, struct audio_device *adev)
1605{
1606 struct mixer_ctl *ctl;
1607 int count;
1608 int ret = 0;
1609
1610 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1611 if (!ctl) {
1612 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1613 goto done;
1614 }
1615 mixer_ctl_update(ctl);
1616
1617 count = mixer_ctl_get_num_values(ctl);
1618 if (count > MAX_CVD_VERSION_STRING_SIZE)
1619 count = MAX_CVD_VERSION_STRING_SIZE;
1620
1621 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1622 if (ret != 0) {
1623 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1624 goto done;
1625 }
1626
1627done:
1628 return;
1629}
1630
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1631static int hw_util_open(int card_no)
1632{
1633 int fd = -1;
1634 char dev_name[256];
1635
1636 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1637 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1638 ALOGD("%s Opening device %s\n", __func__, dev_name);
1639 fd = open(dev_name, O_WRONLY);
1640 if (fd < 0) {
1641 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1642 return fd;
1643 }
1644 ALOGD("%s success", __func__);
1645 return fd;
1646}
1647
1648struct param_data {
1649 int use_case;
1650 int acdb_id;
1651 int get_size;
1652 int buff_size;
1653 int data_size;
1654 void *buff;
1655};
1656
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1657static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1658{
1659 int ret = 0;
1660 struct mixer_ctl *ctl;
1661 uint16_t vbat_adc_data[2];
1662 struct platform_data *my_data = plat_data;
1663 struct audio_device *adev = my_data->adev;
1664
1665 const char *mixer_ctl_name = "Vbat ADC data";
1666
1667 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1668 if (!ctl) {
1669 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1670 __func__, mixer_ctl_name);
1671 ret = -EINVAL;
1672 goto done;
1673 }
1674
1675 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1676 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1677
1678 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1679 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1680
1681 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1682
1683done:
1684 return ret;
1685}
1686
1687static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1688 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1689{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1690 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1691
1692 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1693 struct wcdcal_ioctl_buffer codec_buffer;
1694 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1695 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1696
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1697 /* MAD calibration is handled by sound trigger HAL, skip here */
1698 if (type == WCD9XXX_MAD_CAL)
1699 continue;
1700
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1701 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1702
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1703 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1704 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1705 if (ret < 0)
1706 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1707 }
1708
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1709 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1710 ret = acdb_loader_get_calibration(cal_name_info[type],
1711 sizeof(struct param_data),
1712 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1713 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1714 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1715 __func__, cal_name_info[type], ret);
1716 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1717 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1718
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1719 calib.get_size = 0;
1720 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1721 if (!calib.buff) {
1722 ALOGE("%s: %s: No Memory for size = %d\n",
1723 __func__, cal_name_info[type], calib.buff_size);
1724 continue;
1725 }
1726
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1727 ret = acdb_loader_get_calibration(cal_name_info[type],
1728 sizeof(struct param_data), &calib);
1729 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1730 ALOGE("%s: %s get_calibration failed, err = %d\n",
1731 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1732 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1733 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1734 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1735
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1736 codec_buffer.buffer = calib.buff;
1737 codec_buffer.size = calib.data_size;
1738 codec_buffer.cal_type = type;
1739 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1740 ALOGE("%s: %s Failed to call ioctl, err=%d",
1741 __func__, cal_name_info[type], errno);
1742 else
1743 ALOGD("%s: %s cal sent successfully\n",
1744 __func__, cal_name_info[type]);
1745
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1746 free(calib.buff);
1747 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1748}
1749
1750static void audio_hwdep_send_cal(struct platform_data *plat_data)
1751{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1752 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1753
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1754 if (fd < 0)
1755 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1756 if (fd == -1) {
1757 ALOGE("%s error open\n", __func__);
1758 return;
1759 }
1760
1761 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1762 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1763
1764 if (acdb_loader_get_calibration == NULL) {
1765 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1766 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1767 if (fd >= 0) {
1768 close(fd);
1769 plat_data->hw_dep_fd = -1;
1770 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1771 return;
1772 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1773
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1774 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1775 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1776}
1777
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1778const 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]1779
1780 if(snd_card_name == NULL)
1781 return NULL;
1782
1783 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1784 sizeof("sdm660-tashalite-snd-card"))) {
1785 ALOGD("using tasha ACDB files for tasha-lite");
1786 return "sdm660-tasha-snd-card";
1787 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1788 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1789 sizeof("sdm670-tashalite-snd-card"))) {
1790 ALOGD("using tasha ACDB files for tasha-lite");
1791 return "sdm670-tasha-snd-card";
1792 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1793 return snd_card_name;
1794}
1795
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1796static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1797{
1798 struct platform_data *my_data = (struct platform_data *)platform;
1799 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1800 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1801 int result = -1;
1802 struct listnode *node;
1803 struct meta_key_list *key_info;
1804 int key = 0;
1805
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1806 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1807 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1808 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1809 return -1;
1810 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1811 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1812 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1813
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1814 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1815 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]1816
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]1817 my_data->acdb_init_data.cvd_version = cvd_version;
1818 my_data->acdb_init_data.snd_card_name = strdup(snd_card_name);
1819 my_data->acdb_init_data.meta_key_list = &my_data->acdb_meta_key_list;
1820 if (my_data->acdb_init_v4) {
1821 result = my_data->acdb_init_v4(&my_data->acdb_init_data, ACDB_LOADER_INIT_V4);
1822 } else if (my_data->acdb_init_v3) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1823 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1824 &my_data->acdb_meta_key_list);
1825 } else if (my_data->acdb_init) {
1826 node = list_head(&my_data->acdb_meta_key_list);
1827 key_info = node_to_item(node, struct meta_key_list, list);
1828 key = key_info->cal_info.nKey;
1829 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1830 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1831
1832 /* Save these variables in platform_data. These will be used
1833 while reloading ACDB files during run time. */
1834 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1835 strlcpy(my_data->snd_card_name, snd_card_name,
1836 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1837
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1838 if (cvd_version)
1839 free(cvd_version);
1840 if (!result) {
1841 my_data->is_acdb_initialized = true;
1842 ALOGD("ACDB initialized");
1843 audio_hwdep_send_cal(my_data);
1844 } else {
1845 my_data->is_acdb_initialized = false;
1846 ALOGD("ACDB initialization failed");
1847 }
1848 return result;
1849}
1850
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1851static void get_source_mic_type(struct platform_data * my_data)
1852{
1853 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1854 switch (my_data->max_mic_count) {
1855 case 4:
1856 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1857 case 3:
1858 my_data->source_mic_type |= SOURCE_THREE_MIC;
1859 case 2:
1860 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1861 case 1:
1862 my_data->source_mic_type |= SOURCE_MONO_MIC;
1863 break;
1864 default:
1865 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1866 __func__, my_data->max_mic_count);
1867 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1868 break;
1869 }
1870}
1871
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1872/*
1873 * Retrieves the be_dai_name_table from kernel to enable a mapping
1874 * between sound device hw interfaces and backend IDs. This allows HAL to
1875 * specify the backend a specific calibration is needed for.
1876 */
1877static int init_be_dai_name_table(struct audio_device *adev)
1878{
1879 const char *mixer_ctl_name = "Backend DAI Name Table";
1880 struct mixer_ctl *ctl;
1881 int i, j, ret, size;
1882 bool valid_hw_interface;
1883
1884 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1885 if (!ctl) {
1886 ALOGE("%s: Could not get ctl for mixer name %s\n",
1887 __func__, mixer_ctl_name);
1888 ret = -EINVAL;
1889 goto done;
1890 }
1891
1892 mixer_ctl_update(ctl);
1893
1894 size = mixer_ctl_get_num_values(ctl);
1895 if (size <= 0){
1896 ALOGE("%s: Failed to get %s size %d\n",
1897 __func__, mixer_ctl_name, size);
1898 ret = -EFAULT;
1899 goto done;
1900 }
1901
1902 be_dai_name_table =
1903 (const struct be_dai_name_struct *)calloc(1, size);
1904 if (be_dai_name_table == NULL) {
1905 ALOGE("%s: Failed to allocate memory for %s\n",
1906 __func__, mixer_ctl_name);
1907 ret = -ENOMEM;
1908 goto freeMem;
1909 }
1910
1911 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1912 if (ret) {
1913 ALOGE("%s: Failed to get %s, ret %d\n",
1914 __func__, mixer_ctl_name, ret);
1915 ret = -EFAULT;
1916 goto freeMem;
1917 }
1918
1919 if (be_dai_name_table != NULL) {
1920 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1921 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1922 __func__, mixer_ctl_name, max_be_dai_names);
1923 ret = 0;
1924 } else {
1925 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1926 ret = -EFAULT;
1927 goto freeMem;
1928 }
1929
1930 /*
1931 * Validate all sound devices have a valid backend set to catch
1932 * errors for uncommon sound devices
1933 */
1934 for (i = 0; i < SND_DEVICE_MAX; i++) {
1935 valid_hw_interface = false;
1936
1937 if (hw_interface_table[i] == NULL) {
1938 ALOGW("%s: sound device %s has no hw interface set\n",
1939 __func__, platform_get_snd_device_name(i));
1940 continue;
1941 }
1942
1943 for (j = 0; j < max_be_dai_names; j++) {
1944 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1945 == 0) {
1946 valid_hw_interface = true;
1947 break;
1948 }
1949 }
1950 if (!valid_hw_interface)
1951 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1952 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1953 }
1954
1955 goto done;
1956
1957freeMem:
1958 if (be_dai_name_table) {
1959 free((void *)be_dai_name_table);
1960 be_dai_name_table = NULL;
1961 }
1962
1963done:
1964 return ret;
1965}
1966
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1967void *platform_init(struct audio_device *adev)
1968{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1969 char platform[PROPERTY_VALUE_MAX];
1970 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1971 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1972 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1973 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1974 char *snd_internal_name = NULL;
1975 char *tmp = NULL;
1976 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1977 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1978 struct mixer_ctl *ctl = NULL;
1979 const char *id_string = NULL;
1980 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1981
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]1982 adev->snd_card = audio_extn_utils_open_snd_mixer(&adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1983 if (adev->snd_card < 0) {
1984 ALOGE("%s: Unable to find correct sound card", __func__);
1985 return NULL;
1986 }
1987 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1988
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1989 snd_card_name = strdup(mixer_get_name(adev->mixer));
1990 if (!snd_card_name) {
1991 ALOGE("failed to allocate memory for snd_card_name\n");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]1992 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1993 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1994 }
1995
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1996 my_data = calloc(1, sizeof(struct platform_data));
1997 if (!my_data) {
1998 ALOGE("failed to allocate platform data");
1999 if (snd_card_name)
2000 free(snd_card_name);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2001 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2002 return NULL;
2003 }
2004
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2005 my_data->is_slimbus_interface = true;
2006 my_data->is_internal_codec = false;
2007
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2008 my_data->hw_info = hw_info_init(snd_card_name);
2009 if (!my_data->hw_info) {
2010 ALOGE("failed to init hw_info");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2011 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2012 if (my_data)
2013 free(my_data);
2014
2015 if (snd_card_name)
2016 free(snd_card_name);
2017 return NULL;
2018 }
2019
2020 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
2021 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
2022
2023 adev->audio_route = audio_route_init(adev->snd_card,
2024 MIXER_XML_PATH_I2S);
2025 } else {
2026 /* Get the codec internal name from the sound card name
2027 * and form the mixer paths file name dynamically. This
2028 * is generic way of picking any codec name based mixer
2029 * files in future with no code change. This code
2030 * assumes mixer files are formed with format as
2031 * mixer_paths_internalcodecname.xml
2032
2033 * If this dynamically read mixer files fails to open then it
2034 * falls back to default mixer file i.e mixer_paths.xml. This is
2035 * done to preserve backward compatibility but not mandatory as
2036 * long as the mixer files are named as per above assumption.
2037 */
2038 snd_card_name_t = strdup(snd_card_name);
2039 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
2040
2041 if (snd_internal_name != NULL) {
2042 snd_internal_name = strtok_r(NULL, "-", &tmp);
2043 }
2044 if (snd_internal_name != NULL) {
2045 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
2046 MIXER_PATH_MAX_LENGTH);
2047 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
2048 MIXER_PATH_MAX_LENGTH);
2049 strlcat(mixer_xml_file, snd_internal_name,
2050 MIXER_PATH_MAX_LENGTH);
2051 strlcat(mixer_xml_file, MIXER_FILE_EXT,
2052 MIXER_PATH_MAX_LENGTH);
2053 } else {
2054 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
2055 MIXER_PATH_MAX_LENGTH);
2056 }
2057
2058 if (F_OK == access(mixer_xml_file, 0)) {
2059 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
2060 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
2061 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2062 adev->audio_route = audio_route_init(adev->snd_card,
2063 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]2064 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2065 } else {
2066 ALOGD("%s: Loading default mixer file", __func__);
2067 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
2068 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2069 adev->audio_route = audio_route_init(adev->snd_card,
2070 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2071 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2072 }
2073 }
2074 if (!adev->audio_route) {
2075 ALOGE("%s: Failed to init audio route controls, aborting.",
2076 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2077 if (my_data)
2078 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2079 if (snd_card_name)
2080 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2081 if (snd_card_name_t)
2082 free(snd_card_name_t);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2083 audio_extn_utils_close_snd_mixer(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2084 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2085 }
2086
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2087 adev->dp_allowed_for_voice =
2088 property_get_bool("vendor.audio.enable.dp.for.voice", false);
2089
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2090 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2091 my_data->fluence_in_spkr_mode = false;
2092 my_data->fluence_in_voice_call = false;
2093 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2094 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2095 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2096 my_data->external_spk_1 = false;
2097 my_data->external_spk_2 = false;
2098 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2099 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2100 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2101 my_data->slowtalk = false;
2102 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2103 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2104 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2105 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2106 my_data->mono_speaker = SPKR_1;
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2107 my_data->speaker_lr_swap = false;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]2108 my_data->voice_speaker_stereo = false;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]2109 my_data->declared_mic_count = 0;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2110
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2111 be_dai_name_table = NULL;
2112
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2113 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2114 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2115 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2116
2117 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2118 my_data->fluence_type |= FLUENCE_TRI_MIC;
2119 }
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2120 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2121 my_data->fluence_type = FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2122
2123 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2124 my_data->fluence_type |= FLUENCE_TRI_MIC;
2125 }
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2126 } else {
2127 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2128 }
2129
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2130 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2131 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2132 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2133 my_data->fluence_in_voice_call = true;
2134 }
2135
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2136 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2137 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2138 my_data->fluence_in_voice_rec = true;
2139 }
2140
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2141 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2142 if (!strncmp("true", value, sizeof("true"))) {
2143 my_data->fluence_in_audio_rec = true;
2144 }
2145
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2146 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2147 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2148 my_data->fluence_in_spkr_mode = true;
2149 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2150
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2151 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2152 if (!strncmp("broadside", value, sizeof("broadside"))) {
2153 my_data->fluence_mode = FLUENCE_BROADSIDE;
2154 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2155
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2156 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2157 if (!strncmp("true", value, sizeof("true"))) {
2158 my_data->fluence_in_hfp_call = true;
2159 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2160 }
2161
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]2162 my_data->voice_speaker_stereo =
2163 property_get_bool("persist.vendor.audio.voicecall.speaker.stereo", false);
2164
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2165 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2166 bool ret = false;
2167 ret = audio_extn_can_use_vbat();
2168 if (ret)
2169 my_data->is_vbat_speaker = true;
2170
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2171 list_init(&my_data->acdb_meta_key_list);
2172
2173 set_platform_defaults(my_data);
2174
2175 /* Initialize ACDB ID's */
2176 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2177 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2178 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2179 sizeof("sdm660-snd-card-skush")))
2180 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2181 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2182 sizeof("sdm670-skuw-snd-card")))
2183 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
2184 else if (my_data->is_internal_codec)
2185 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2186 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2187 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2188
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2189 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2190 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2191 if (my_data->acdb_handle == NULL) {
2192 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2193 } else {
2194 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2195 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2196 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2197 if (!my_data->acdb_deallocate)
2198 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2199 __func__, LIB_ACDB_LOADER);
2200
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2201 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]2202 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2203 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2204 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2205 __func__, LIB_ACDB_LOADER);
2206
2207 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2208 "acdb_loader_send_audio_cal_v3");
2209 if (!my_data->acdb_send_audio_cal_v3)
2210 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2211 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2212
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2213 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2214 "acdb_loader_set_audio_cal_v2");
2215 if (!my_data->acdb_set_audio_cal)
2216 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2217 __func__, LIB_ACDB_LOADER);
2218
2219 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2220 "acdb_loader_get_audio_cal_v2");
2221 if (!my_data->acdb_get_audio_cal)
2222 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2223 __func__, LIB_ACDB_LOADER);
2224
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2225 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2226 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2227 if (!my_data->acdb_send_voice_cal)
2228 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2229 __func__, LIB_ACDB_LOADER);
2230
2231 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2232 "acdb_loader_reload_vocvoltable");
2233 if (!my_data->acdb_reload_vocvoltable)
2234 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2235 __func__, LIB_ACDB_LOADER);
2236
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2237 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2238 my_data->acdb_handle,
2239 "acdb_loader_get_default_app_type");
2240 if (!my_data->acdb_get_default_app_type)
2241 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2242 __func__, LIB_ACDB_LOADER);
2243
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2244 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2245 "acdb_loader_send_gain_dep_cal");
2246 if (!my_data->acdb_send_gain_dep_cal)
2247 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2248 __func__, LIB_ACDB_LOADER);
2249
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2250 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2251 my_data->acdb_handle,
2252 "acdb_loader_send_common_custom_topology");
2253 if (!my_data->acdb_send_common_top)
2254 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2255 __func__, LIB_ACDB_LOADER);
2256
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2257 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2258 my_data->acdb_handle,
2259 "acdb_loader_set_codec_data");
2260 if (!my_data->acdb_set_codec_data)
2261 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2262 __func__, LIB_ACDB_LOADER);
2263
2264
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]2265 my_data->acdb_init_v4 = (acdb_init_v4_t)dlsym(my_data->acdb_handle,
2266 "acdb_loader_init_v4");
2267 if (my_data->acdb_init_v4 == NULL) {
2268 ALOGE("%s: dlsym error %s for acdb_loader_init_v4", __func__, dlerror());
2269 }
2270
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2271 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2272 "acdb_loader_init_v3");
2273 if (my_data->acdb_init_v3 == NULL) {
2274 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2275 }
2276
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2277 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2278 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2279 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2280 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2281 goto acdb_init_fail;
2282 }
2283
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2284 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2285 "acdb_loader_reload_acdb_files_v2");
2286 if (my_data->acdb_reload_v2 == NULL) {
2287 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2288 }
2289
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2290 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2291 "acdb_loader_reload_acdb_files");
2292 if (my_data->acdb_reload == NULL) {
2293 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2294 goto acdb_init_fail;
2295 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2296
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2297 int result = acdb_init_v2(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2298 if (!result) {
2299 my_data->is_acdb_initialized = true;
2300 ALOGD("ACDB initialized");
2301 audio_hwdep_send_cal(my_data);
2302 } else {
2303 my_data->is_acdb_initialized = false;
2304 ALOGD("ACDB initialization failed");
2305 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2306 }
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2307 /* init keep-alive for compress passthru */
2308 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2309#ifdef DYNAMIC_LOG_ENABLED
2310 log_utils_init();
2311#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2312acdb_init_fail:
2313
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2314
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2315 /*
2316 * Get the be_dai_name_table from kernel which provides a mapping
2317 * between a backend string name and a backend ID
2318 */
2319 init_be_dai_name_table(adev);
2320
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2321 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2322 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2323 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2324 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2325 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2326 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2327 } else {
2328 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2329 }
2330 }
2331
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2332 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2333 * symbols. Voice call is handled by MDM and apps processor talks to
2334 * MDM through CSD Client
2335 */
2336 property_get("ro.board.platform", platform, "");
2337 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2338 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2339 !strncmp("msm8996", platform, sizeof("msm8996")) ||
2340 !strncmp("sdx", platform, sizeof("sdx"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2341 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2342 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2343 } else {
2344 my_data->csd = NULL;
2345 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2346
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2347 /* obtain source mic type from max mic count*/
2348 get_source_mic_type(my_data);
2349 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]2350 " 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]2351 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2352 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2353 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2354
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2355 /* init usb */
2356 audio_extn_usb_init(adev);
2357
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2358 /*init a2dp*/
2359 audio_extn_a2dp_init(adev);
2360
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2361 /* init dap hal */
2362 audio_extn_dap_hal_init(adev->snd_card);
2363
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2364 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2365 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2366 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2367
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2368
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2369 /* init audio device arbitration */
2370 audio_extn_dev_arbi_init();
2371
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2372 default_rx_backend = strdup("SLIMBUS_0_RX");
2373
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2374 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2375 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2376 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2377 if (idx == HEADPHONE_44_1_BACKEND)
2378 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2379 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2380 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2381 if (idx > MAX_RX_CODEC_BACKENDS)
2382 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2383 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2384 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2385 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2386 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2387 }
2388
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2389 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2390 strdup("SLIM_0_RX Format");
2391 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2392 strdup("SLIM_0_RX SampleRate");
2393
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2394 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2395 strdup("SLIM_2_RX Format");
2396 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2397 strdup("SLIM_2_RX SampleRate");
2398
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2399 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2400 strdup("SLIM_5_RX Format");
2401 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2402 strdup("SLIM_5_RX SampleRate");
2403
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2404 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2405 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
2406 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2407
2408 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2409 strdup("INT4_MI2S_RX Format");
2410 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2411 strdup("INT4_MI2S_RX SampleRate");
2412
2413 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2414 strdup("INT3_MI2S_TX Format");
2415 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2416 strdup("INT3_MI2S_TX SampleRate");
2417
2418 if (default_rx_backend)
2419 free(default_rx_backend);
2420 default_rx_backend = strdup("INT4_MI2S_RX");
2421
2422 } else {
2423 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2424 strdup("MI2S_RX Format");
2425 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2426 strdup("MI2S_RX SampleRate");
2427 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2428 strdup("MI2S_RX Channels");
2429
2430 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2431 strdup("MI2S_TX Format");
2432 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2433 strdup("MI2S_TX SampleRate");
2434 }
2435 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2436 strdup("INT0_MI2S_RX Format");
2437 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2438 strdup("INT0_MI2S_RX SampleRate");
2439
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2440 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2441
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2442 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2443 strdup("SLIM_0_TX Format");
2444 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2445 strdup("SLIM_0_TX SampleRate");
2446 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2447 strdup("SLIM_6_RX Format");
2448 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2449 strdup("SLIM_6_RX SampleRate");
2450 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2451
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2452 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2453 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2454 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2455 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2456 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2457 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2458
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2459 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2460 strdup("QUAT_MI2S_TX Format");
2461 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2462 strdup("QUAT_MI2S_TX SampleRate");
2463 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2464 strdup("QUAT_MI2S_TX Channels");
2465
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2466 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2467 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2468 ctl = mixer_get_ctl_by_name(adev->mixer,
2469 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2470 id_string = platform_get_mixer_control(ctl);
2471 if (id_string) {
2472 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2473 if (cfg_value > 0)
2474 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2475 }
2476 }
2477
2478 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2479 ctl = mixer_get_ctl_by_name(adev->mixer,
2480 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2481 id_string = platform_get_mixer_control(ctl);
2482 if (id_string) {
2483 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2484 if (cfg_value > 0)
2485 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2486 }
2487 }
2488
2489 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2490 ctl = mixer_get_ctl_by_name(adev->mixer,
2491 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2492 id_string = platform_get_mixer_control(ctl);
2493 if (id_string) {
2494 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2495 if (cfg_value > 0)
2496 my_data->current_backend_cfg[idx].channels = cfg_value;
2497 }
2498 }
2499 }
2500
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2501 ret = audio_extn_utils_get_codec_version(snd_card_name,
2502 my_data->adev->snd_card,
2503 my_data->codec_version);
2504
2505 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2506 /*
2507 * Native playback is enabled from the UI.
2508 */
2509 if(strstr(snd_card_name, "tasha")) {
2510 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2511 strstr(my_data->codec_version, "WCD9335_1_1")) {
2512 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2513 __func__);
2514 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2515 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2516 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2517 if (strstr(snd_card_name, "tavil")) {
2518 ALOGD("%s:DSD playback is supported", __func__);
2519 my_data->is_dsd_supported = true;
2520 my_data->is_asrc_supported = true;
2521 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2522 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2523 }
2524
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2525 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2526 strdup("HDMI_RX Bit Format");
2527 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2528 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2529 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2530 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2531 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2532 strdup("Display Port RX Bit Format");
2533 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2534 strdup("Display Port RX SampleRate");
2535 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2536 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2537
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2538 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2539 strdup("USB_AUDIO_RX Format");
2540 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2541 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2542 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2543 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2544
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2545 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2546 my_data->use_generic_handset = true;
2547
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2548 /* Initialize keep alive for HDMI/loopback silence */
2549 audio_extn_keep_alive_init(adev);
2550
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2551 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2552 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2553 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2554 return my_data;
2555}
2556
2557void platform_deinit(void *platform)
2558{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2559 struct platform_data *my_data = (struct platform_data *)platform;
2560
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2561 audio_extn_keep_alive_deinit();
2562
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2563 if (my_data->edid_info) {
2564 free(my_data->edid_info);
2565 my_data->edid_info = NULL;
2566 }
2567
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2568 if (be_dai_name_table) {
2569 free((void *)be_dai_name_table);
2570 be_dai_name_table = NULL;
2571 }
2572
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2573 if (my_data->hw_dep_fd >= 0) {
2574 close(my_data->hw_dep_fd);
2575 my_data->hw_dep_fd = -1;
2576 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2577 if (default_rx_backend)
2578 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2579
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2580 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2581 close_csd_client(my_data->csd);
2582
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2583 int32_t dev;
2584 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2585 if (backend_tag_table[dev]) {
2586 free(backend_tag_table[dev]);
2587 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2588 }
2589 }
2590
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2591 /* deinit audio device arbitration */
2592 audio_extn_dev_arbi_deinit();
2593
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2594 if (my_data->edid_info) {
2595 free(my_data->edid_info);
2596 my_data->edid_info = NULL;
2597 }
2598
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2599 if (my_data->adev->mixer) {
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2600 audio_extn_utils_close_snd_mixer(my_data->adev->mixer);
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2601 my_data->adev->mixer = NULL;
2602 }
2603
Aditya Bavanaric1c1ba62018-06-08 16:33:43 +0530[diff] [blame]2604 if (my_data->acdb_deallocate)
2605 my_data->acdb_deallocate();
2606
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2607 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2608 /* deinit usb */
2609 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2610 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2611 if (audio_extn_spkr_prot_is_enabled())
2612 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2613#ifdef DYNAMIC_LOG_ENABLED
2614 log_utils_deinit();
2615#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2616}
2617
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2618static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2619{
2620 struct platform_data *my_data = (struct platform_data *)platform;
2621 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2622 return my_data->is_acdb_initialized;
2623}
2624
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2625void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2626{
2627 struct platform_data *my_data = (struct platform_data *)platform;
2628
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2629 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2630 if (!platform_is_acdb_initialized(my_data)) {
2631 if(platform_acdb_init(my_data))
2632 ALOGE("%s: acdb initialization is failed", __func__);
2633 } else if (my_data->acdb_send_common_top() < 0) {
2634 ALOGD("%s: acdb did not set common topology", __func__);
2635 }
2636 }
2637}
2638
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2639const char *platform_get_snd_device_name(snd_device_t snd_device)
2640{
2641 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2642 return device_table[snd_device];
2643 else
2644 return "";
2645}
2646
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2647int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2648 char *device_name)
2649{
2650 struct platform_data *my_data = (struct platform_data *)platform;
2651
2652 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2653 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2654 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2655 } else {
2656 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2657 return -EINVAL;
2658 }
2659
2660 return 0;
2661}
2662
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2663void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2664 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2665{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2666 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2667 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2668 return;
2669 }
2670
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2671 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2672 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2673 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2674 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2675 return;
2676 }
2677
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2678 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2679
2680 if (suffix != NULL) {
2681 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2682 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2683
2684 /* if we can use display-port for voice call and usb mic
2685 * is connected, choose dp_rx, usb_tx audio route
2686 */
2687 if (usecase->type == VOICE_CALL) {
2688 struct audio_device *adev = usecase->stream.out->dev;
2689 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2690 adev->dp_allowed_for_voice &&
2691 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2692 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2693 }
2694 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2695 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2696}
2697
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2698bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2699{
2700 bool result = true;
2701
2702 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2703 platform_get_snd_device_name(snd_device1),
2704 platform_get_snd_device_name(snd_device2));
2705
2706 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2707 ALOGE("%s: Invalid snd_device = %s", __func__,
2708 platform_get_snd_device_name(snd_device1));
2709 return false;
2710 }
2711 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2712 ALOGE("%s: Invalid snd_device = %s", __func__,
2713 platform_get_snd_device_name(snd_device2));
2714 return false;
2715 }
2716 const char * be_itf1 = hw_interface_table[snd_device1];
2717 const char * be_itf2 = hw_interface_table[snd_device2];
2718
2719 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2720 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
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_itf2, default_rx_backend))) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2723 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2724 } 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]2725 result = false;
2726 }
2727
2728 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2729 return result;
2730}
2731
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2732int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2733{
2734 int device_id;
2735 if (device_type == PCM_PLAYBACK)
2736 device_id = pcm_device_table[usecase][0];
2737 else
2738 device_id = pcm_device_table[usecase][1];
2739 return device_id;
2740}
2741
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2742static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2743{
2744 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2745 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2746
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2747 if (table == NULL) {
2748 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2749 ret = -ENODEV;
2750 goto done;
2751 }
2752
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2753 if (name == NULL) {
2754 ALOGE("null key");
2755 ret = -ENODEV;
2756 goto done;
2757 }
2758
2759 for (i=0; i < len; i++) {
2760 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2761 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2762 if (strncmp(tn, name, len) == 0) {
2763 if (strlen(name) != len) {
2764 continue; // substring
2765 }
2766 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2767 goto done;
2768 }
2769 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2770 ALOGE("%s: Could not find index for name = %s",
2771 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2772 ret = -ENODEV;
2773done:
2774 return ret;
2775}
2776
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2777int platform_set_fluence_type(void *platform, char *value)
2778{
2779 int ret = 0;
2780 int fluence_type = FLUENCE_NONE;
2781 int fluence_flag = NONE_FLAG;
2782 struct platform_data *my_data = (struct platform_data *)platform;
2783 struct audio_device *adev = my_data->adev;
2784
2785 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2786
2787 /* only dual mic turn on and off is supported as of now through setparameters */
2788 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2789 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2790 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2791 ALOGV("fluence dualmic feature enabled \n");
2792 fluence_type = FLUENCE_DUAL_MIC;
2793 fluence_flag = DMIC_FLAG;
2794 } else {
2795 ALOGE("%s: Failed to set DUALMIC", __func__);
2796 ret = -1;
2797 goto done;
2798 }
2799 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2800 ALOGV("fluence disabled");
2801 fluence_type = FLUENCE_NONE;
2802 } else {
2803 ALOGE("Invalid fluence value : %s",value);
2804 ret = -1;
2805 goto done;
2806 }
2807
2808 if (fluence_type != my_data->fluence_type) {
2809 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2810 my_data->fluence_type = fluence_type;
2811 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2812 }
2813done:
2814 return ret;
2815}
2816
2817int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2818{
2819 int ret = 0;
2820 struct platform_data *my_data = (struct platform_data *)platform;
2821
2822 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2823 strlcpy(value, "quadmic", len);
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]2824 } else if (my_data->fluence_type == FLUENCE_TRI_MIC) {
2825 strlcpy(value, "trimic", len);
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2826 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2827 strlcpy(value, "dualmic", len);
2828 } else if (my_data->fluence_type == FLUENCE_NONE) {
2829 strlcpy(value, "none", len);
2830 } else
2831 ret = -1;
2832
2833 return ret;
2834}
2835
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2836int platform_get_snd_device_index(char *device_name)
2837{
2838 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2839}
2840
2841int platform_get_usecase_index(const char *usecase_name)
2842{
2843 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2844}
2845
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2846int platform_get_effect_config_data(snd_device_t snd_device,
2847 struct audio_effect_config *effect_config,
2848 effect_type_t effect_type)
2849{
2850 int ret = 0;
2851
2852 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2853 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2854 ALOGE("%s: Invalid snd_device = %d",
2855 __func__, snd_device);
2856 ret = -EINVAL;
2857 goto done;
2858 }
2859
2860 if(effect_config == NULL) {
2861 ALOGE("%s: Invalid effect_config", __func__);
2862 ret = -EINVAL;
2863 goto done;
2864 }
2865
2866 ALOGV("%s: snd_device = %d module_id = %d",
2867 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2868 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2869 sizeof(struct audio_effect_config));
2870
2871done:
2872 return ret;
2873}
2874
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2875int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2876{
2877 int ret = 0;
2878
2879 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2880 ALOGE("%s: Invalid snd_device = %d",
2881 __func__, snd_device);
2882 ret = -EINVAL;
2883 goto done;
2884 }
2885
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2886 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2887 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2888 acdb_device_table[snd_device] = acdb_id;
2889done:
2890 return ret;
2891}
2892
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2893int platform_set_effect_config_data(snd_device_t snd_device,
2894 struct audio_effect_config effect_config,
2895 effect_type_t effect_type)
2896{
2897 int ret = 0;
2898
2899 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2900 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2901 ALOGE("%s: Invalid snd_device = %d",
2902 __func__, snd_device);
2903 ret = -EINVAL;
2904 goto done;
2905 }
2906
2907 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2908 effect_config.instance_id, effect_config.param_id,
2909 effect_config.param_value);
2910 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2911
2912done:
2913 return ret;
2914}
2915
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2916int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2917{
2918 struct meta_key_list *key_info;
2919 struct platform_data *pdata = (struct platform_data *)platform;
2920
2921 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2922 if (!key_info) {
2923 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2924 return -ENOMEM;
2925 }
2926
2927 key_info->cal_info.nKey = key;
2928 strlcpy(key_info->name, name, sizeof(key_info->name));
2929 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2930
2931 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2932 key_info->name, key_info->cal_info.nKey);
2933 return 0;
2934}
2935
2936int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2937{
2938 struct listnode *node;
2939 struct meta_key_list *key_info;
2940 struct platform_data *pdata = (struct platform_data *)platform;
2941 int key = 0;
2942
2943 ALOGV("%s: for module %s", __func__, mod_name);
2944
2945 list_for_each(node, &pdata->acdb_meta_key_list) {
2946 key_info = node_to_item(node, struct meta_key_list, list);
2947 if (strcmp(key_info->name, mod_name) == 0) {
2948 key = key_info->cal_info.nKey;
2949 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2950 break;
2951 }
2952 }
2953 return key;
2954}
2955
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2956int platform_get_default_app_type(void *platform)
2957{
2958 struct platform_data *my_data = (struct platform_data *)platform;
2959
2960 if (my_data->acdb_get_default_app_type)
2961 return my_data->acdb_get_default_app_type();
2962 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2963 return DEFAULT_APP_TYPE_RX_PATH;
2964}
2965
2966int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2967{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2968 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2969 if(type == PCM_CAPTURE)
2970 return DEFAULT_APP_TYPE_TX_PATH;
2971 else
2972 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2973}
2974
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2975int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2976{
2977 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2978 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2979 return -EINVAL;
2980 }
2981 return acdb_device_table[snd_device];
2982}
2983
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2984int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2985{
2986 int ret = 0;
2987
2988 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2989 ALOGE("%s: Invalid snd_device = %d",
2990 __func__, snd_device);
2991 ret = -EINVAL;
2992 goto done;
2993 }
2994
2995 backend_bit_width_table[snd_device] = bit_width;
2996done:
2997 return ret;
2998}
2999
3000int platform_get_snd_device_bit_width(snd_device_t snd_device)
3001{
3002 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3003 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]3004 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3005 }
3006 return backend_bit_width_table[snd_device];
3007}
3008
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3009int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3010{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3011 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
3012 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3013 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
3014 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]3015 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
3016 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
3017 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3018 }
3019 else {
3020 na_props.platform_na_prop_enabled = false;
3021 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
3022 ALOGD("%s:napb: native audio playback disabled", __func__);
3023 }
3024
3025 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3026}
3027
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3028bool platform_check_codec_dsd_support(void *platform)
3029{
3030 struct platform_data *my_data = (struct platform_data *)platform;
3031 return my_data->is_dsd_supported;
3032}
3033
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]3034bool platform_check_codec_asrc_support(void *platform)
3035{
3036 struct platform_data *my_data = (struct platform_data *)platform;
3037 return my_data->is_asrc_supported;
3038}
3039
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3040int platform_get_native_support()
3041{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3042 int ret = NATIVE_AUDIO_MODE_INVALID;
3043 if (na_props.platform_na_prop_enabled &&
3044 na_props.ui_na_prop_enabled) {
3045 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3046 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3047 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3048 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3049 return ret;
3050}
3051
3052void native_audio_get_params(struct str_parms *query,
3053 struct str_parms *reply,
3054 char *value, int len)
3055{
3056 int ret;
3057 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3058 value, len);
3059 if (ret >= 0) {
3060 if (na_props.platform_na_prop_enabled) {
3061 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3062 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3063 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3064 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3065 } else {
3066 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3067 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3068 ALOGV("%s:napb: native audio not supported: %d", __func__,
3069 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3070 }
3071 }
3072}
3073
3074int native_audio_set_params(struct platform_data *platform,
3075 struct str_parms *parms, char *value, int len)
3076{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3077 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3078 struct audio_usecase *usecase;
3079 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3080 int mode = NATIVE_AUDIO_MODE_INVALID;
3081
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3082 if (!value || !parms)
3083 return ret;
3084
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3085 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3086 value, len);
3087 if (ret >= 0) {
3088 if (value && !strncmp(value, "src", sizeof("src")))
3089 mode = NATIVE_AUDIO_MODE_SRC;
3090 else if (value && !strncmp(value, "true", sizeof("true")))
3091 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3092 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3093 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3094 else {
3095 mode = NATIVE_AUDIO_MODE_INVALID;
3096 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3097 __func__);
3098 }
3099 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3100 platform_set_native_support(mode);
3101 }
3102
3103
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3104
3105 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3106 value, len);
3107 if (ret >= 0) {
3108 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3109 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3110 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3111 ALOGD("%s:napb: native audio feature enabled from UI",
3112 __func__);
3113 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3114 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3115 ALOGD("%s:napb: native audio feature disabled from UI",
3116 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3117 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3118
3119 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3120
3121 /*
3122 * Iterate through the usecase list and trigger device switch for
3123 * all the appropriate usecases
3124 */
3125 list_for_each(node, &(platform->adev)->usecase_list) {
3126 usecase = node_to_item(node, struct audio_usecase, list);
3127
3128 if (is_offload_usecase(usecase->id) &&
3129 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3130 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3131 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3132 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3133 " stream %p, device (%u)", __func__, usecase->id,
3134 use_case_table[usecase->id],
3135 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3136 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3137 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3138 }
3139 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3140 } else
3141 ALOGD("%s:napb: native audio cannot be enabled from UI",
3142 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3143 }
3144 return ret;
3145}
3146
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3147int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3148{
3149 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3150
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3151 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3152 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3153 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3154 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3155 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3156 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3157 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3158
3159 return ret;
3160}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3161
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3162int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3163{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3164 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3165
3166 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3167 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3168 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3169 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3170
3171 return ret;
3172}
3173
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3174int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3175{
3176 int32_t port = DEFAULT_CODEC_BACKEND;
3177
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3178 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3179 if (backend_tag_table[snd_device] != NULL) {
3180 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3181 sizeof("headphones-44.1")) == 0)
3182 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3183 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3184 sizeof("headphones-dsd")) == 0)
3185 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3186 else if (strncmp(backend_tag_table[snd_device], "headphones",
3187 sizeof("headphones")) == 0)
3188 port = HEADPHONE_BACKEND;
3189 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3190 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3191 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3192 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3193 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3194 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3195 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3196 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3197 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3198 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3199 if (backend_tag_table[snd_device] != NULL) {
3200 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3201 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3202 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3203 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3204 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3205 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3206 }
3207 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3208 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3209 }
3210
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3211 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3212 return port;
3213}
3214
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3215int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3216 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3217{
3218 struct platform_data *my_data = (struct platform_data *)platform;
3219 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3220 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3221 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3222 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3223
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3224 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3225 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3226 else if ((usecase->type == PCM_CAPTURE) &&
3227 voice_is_in_call_rec_stream(usecase->stream.in))
3228 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3229 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3230 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3231 else if (usecase->type == TRANSCODE_LOOPBACK)
3232 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3233
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3234 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3235 if (acdb_dev_id < 0) {
3236 ALOGE("%s: Could not find acdb id for device(%d)",
3237 __func__, snd_device);
3238 return -EINVAL;
3239 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3240
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3241 if (platform_split_snd_device(my_data, snd_device,
3242 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3243 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3244 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3245
3246 for (i = 0; i < num_devices; i++) {
3247 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]3248
3249 // Do not use Rx path default app type for TX path
3250 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3251 ALOGD("Resetting app type for Tx path to default");
3252 app_type = DEFAULT_APP_TYPE_TX_PATH;
3253 }
3254
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3255 if (acdb_dev_id < 0) {
3256 ALOGE("%s: Could not find acdb id for device(%d)",
3257 __func__, new_snd_device[i]);
3258 return -EINVAL;
3259 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3260 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3261 __func__, new_snd_device[i], acdb_dev_id);
3262 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3263 new_snd_device[i] < SND_DEVICE_OUT_END)
3264 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3265 else
3266 acdb_dev_type = ACDB_DEV_TYPE_IN;
3267
3268 if (my_data->acdb_send_audio_cal_v3) {
3269 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3270 app_type, sample_rate, i);
3271 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3272 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3273 sample_rate);
3274 }
3275 }
3276
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3277 return 0;
3278}
3279
3280int platform_switch_voice_call_device_pre(void *platform)
3281{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3282 struct platform_data *my_data = (struct platform_data *)platform;
3283 int ret = 0;
3284
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3285 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3286 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3287 /* This must be called before disabling mixer controls on APQ side */
3288 ret = my_data->csd->disable_device();
3289 if (ret < 0) {
3290 ALOGE("%s: csd_client_disable_device, failed, error %d",
3291 __func__, ret);
3292 }
3293 }
3294 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3295}
3296
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3297int platform_switch_voice_call_enable_device_config(void *platform,
3298 snd_device_t out_snd_device,
3299 snd_device_t in_snd_device)
3300{
3301 struct platform_data *my_data = (struct platform_data *)platform;
3302 int acdb_rx_id, acdb_tx_id;
3303 int ret = 0;
3304
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3305 if (my_data->csd == NULL)
3306 return ret;
3307
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3308 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3309 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3310 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3311 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3312 audio_extn_spkr_prot_is_enabled()) {
3313 if (my_data->is_vbat_speaker)
3314 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3315 else
3316 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3317 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3318 acdb_rx_id = acdb_device_table[out_snd_device];
3319
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3320 acdb_tx_id = acdb_device_table[in_snd_device];
3321
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3322 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3323 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3324 if (ret < 0) {
3325 ALOGE("%s: csd_enable_device_config, failed, error %d",
3326 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3327 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3328 } else {
3329 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3330 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3331 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3332
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3333 return ret;
3334}
3335
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3336int platform_switch_voice_call_device_post(void *platform,
3337 snd_device_t out_snd_device,
3338 snd_device_t in_snd_device)
3339{
3340 struct platform_data *my_data = (struct platform_data *)platform;
3341 int acdb_rx_id, acdb_tx_id;
3342
3343 if (my_data->acdb_send_voice_cal == NULL) {
3344 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3345 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3346 if (audio_extn_spkr_prot_is_enabled()) {
3347 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3348 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3349 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO)
3350 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3351 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3352 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3353 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3354 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3355 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3356 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3357 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3358
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3359 acdb_rx_id = acdb_device_table[out_snd_device];
3360 acdb_tx_id = acdb_device_table[in_snd_device];
3361
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3362 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3363 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3364 else
3365 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3366 acdb_rx_id, acdb_tx_id);
3367 }
3368
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3369 return 0;
3370}
3371
3372int platform_switch_voice_call_usecase_route_post(void *platform,
3373 snd_device_t out_snd_device,
3374 snd_device_t in_snd_device)
3375{
3376 struct platform_data *my_data = (struct platform_data *)platform;
3377 int acdb_rx_id, acdb_tx_id;
3378 int ret = 0;
3379
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3380 if (my_data->csd == NULL)
3381 return ret;
3382
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3383 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3384 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3385 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3386 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3387 audio_extn_spkr_prot_is_enabled()) {
3388 if (my_data->is_vbat_speaker)
3389 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3390 else
3391 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3392 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3393 acdb_rx_id = acdb_device_table[out_snd_device];
3394
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3395 acdb_tx_id = acdb_device_table[in_snd_device];
3396
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3397 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3398 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3399 my_data->adev->acdb_settings);
3400 if (ret < 0) {
3401 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3402 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3403 } else {
3404 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3405 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3406 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3407
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3408 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3409}
3410
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3411int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3412{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3413 struct platform_data *my_data = (struct platform_data *)platform;
3414 int ret = 0;
3415
3416 if (my_data->csd != NULL) {
3417 ret = my_data->csd->start_voice(vsid);
3418 if (ret < 0) {
3419 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3420 }
3421 }
3422 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3423}
3424
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3425int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3426{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3427 struct platform_data *my_data = (struct platform_data *)platform;
3428 int ret = 0;
3429
3430 if (my_data->csd != NULL) {
3431 ret = my_data->csd->stop_voice(vsid);
3432 if (ret < 0) {
3433 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3434 }
3435 }
3436 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3437}
3438
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3439int platform_get_sample_rate(void *platform, uint32_t *rate)
3440{
3441 struct platform_data *my_data = (struct platform_data *)platform;
3442 int ret = 0;
3443
3444 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3445 ret = my_data->csd->get_sample_rate(rate);
3446 if (ret < 0) {
3447 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3448 }
3449 }
3450 return ret;
3451}
3452
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3453int platform_set_voice_volume(void *platform, int volume)
3454{
3455 struct platform_data *my_data = (struct platform_data *)platform;
3456 struct audio_device *adev = my_data->adev;
3457 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3458 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3459 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3460 long set_values[ ] = {0,
3461 ALL_SESSION_VSID,
3462 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3463
3464 // Voice volume levels are mapped to adsp volume levels as follows.
3465 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3466 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3467 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3468 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3469
3470 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3471 if (!ctl) {
3472 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3473 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3474 ret = -EINVAL;
3475 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3476 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3477 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3478 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3479
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3480 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3481 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3482 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3483 if (ret < 0) {
3484 ALOGE("%s: csd_volume error %d", __func__, ret);
3485 }
3486 }
3487 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3488}
3489
3490int platform_set_mic_mute(void *platform, bool state)
3491{
3492 struct platform_data *my_data = (struct platform_data *)platform;
3493 struct audio_device *adev = my_data->adev;
3494 struct mixer_ctl *ctl;
3495 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3496 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3497 long set_values[ ] = {0,
3498 ALL_SESSION_VSID,
3499 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3500
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3501 set_values[0] = state;
3502 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3503 if (!ctl) {
3504 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3505 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3506 ret = -EINVAL;
3507 } else {
3508 ALOGV("%s Setting voice mute state: %d", __func__, state);
3509 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3510 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3511
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3512 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3513 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3514 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3515 if (ret < 0) {
3516 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3517 }
3518 }
3519 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3520}
3521
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3522int platform_set_device_mute(void *platform, bool state, char *dir)
3523{
3524 struct platform_data *my_data = (struct platform_data *)platform;
3525 struct audio_device *adev = my_data->adev;
3526 struct mixer_ctl *ctl;
3527 char *mixer_ctl_name = NULL;
3528 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3529 long set_values[ ] = {0,
3530 ALL_SESSION_VSID,
3531 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3532 if(dir == NULL) {
3533 ALOGE("%s: Invalid direction:%s", __func__, dir);
3534 return -EINVAL;
3535 }
3536
3537 if (!strncmp("rx", dir, sizeof("rx"))) {
3538 mixer_ctl_name = "Voice Rx Device Mute";
3539 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3540 mixer_ctl_name = "Voice Tx Device Mute";
3541 } else {
3542 return -EINVAL;
3543 }
3544
3545 set_values[0] = state;
3546 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3547 if (!ctl) {
3548 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3549 __func__, mixer_ctl_name);
3550 return -EINVAL;
3551 }
3552
3553 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3554 __func__,state, mixer_ctl_name);
3555 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3556
3557 return ret;
3558}
3559
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3560int platform_split_snd_device(void *platform,
3561 snd_device_t snd_device,
3562 int *num_devices,
3563 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3564{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3565 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3566 struct platform_data *my_data = (struct platform_data *)platform;
3567
3568 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3569 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3570 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3571 }
3572
3573 /*
3574 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3575 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3576 */
3577 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3578 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3579 *num_devices = 2;
3580 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3581 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3582 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3583 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3584 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3585 *num_devices = 2;
3586 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3587 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3588 ret = 0;
3589 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3590 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3591 *num_devices = 2;
3592 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3593 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3594 ret = 0;
3595 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3596 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3597 *num_devices = 2;
3598 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3599 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3600 ret = 0;
3601 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3602 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3603 *num_devices = 2;
3604 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3605 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3606 ret = 0;
3607 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3608 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3609 *num_devices = 2;
3610 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3611 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3612 ret = 0;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3613 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES &&
3614 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3615 *num_devices = 2;
3616 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3617 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3618 ret = 0;
3619 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET &&
3620 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3621 *num_devices = 2;
3622 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3623 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3624 ret = 0;
3625 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET &&
3626 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3627 *num_devices = 2;
3628 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3629 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3630 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3631 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3632 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3633 *num_devices = 2;
3634 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3635 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3636 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3637 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3638 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3639 *num_devices = 2;
3640 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3641 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3642 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3643 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3644 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3645 *num_devices = 2;
3646 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3647 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3648 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3649 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3650 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3651 *num_devices = 2;
3652 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3653 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3654 ret = 0;
3655 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3656 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3657 *num_devices = 2;
3658 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3659 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3660 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3661 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3662 *num_devices = 2;
3663 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3664 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3665 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3666 }
3667
3668 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3669 snd_device, *num_devices, *new_snd_devices);
3670
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3671 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3672}
3673
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3674int platform_get_ext_disp_type(void *platform)
3675{
3676 int disp_type;
3677 struct platform_data *my_data = (struct platform_data *)platform;
3678
3679 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3680 ALOGD("%s: Returning cached ext disp type:%s",
3681 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3682 return my_data->ext_disp_type;
3683 }
3684
3685#ifdef DISPLAY_PORT_ENABLED
3686 struct audio_device *adev = my_data->adev;
3687 struct mixer_ctl *ctl;
3688 char *mixer_ctl_name = "External Display Type";
3689
3690 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3691 if (!ctl) {
3692 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3693 __func__, mixer_ctl_name);
3694 return -EINVAL;
3695 }
3696
3697 disp_type = mixer_ctl_get_value(ctl, 0);
3698 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3699 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3700 return -EINVAL;
3701 }
3702#else
3703 disp_type = EXT_DISPLAY_TYPE_HDMI;
3704#endif
3705
3706 my_data->ext_disp_type = disp_type;
3707 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3708 return disp_type;
3709}
3710
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3711snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3712{
3713 struct platform_data *my_data = (struct platform_data *)platform;
3714 struct audio_device *adev = my_data->adev;
3715 audio_mode_t mode = adev->mode;
3716 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3717 audio_devices_t devices = out->devices;
3718 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3719 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3720
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3721 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3722 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3723 int channel_count = popcount(channel_mask);
3724
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3725 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3726 if (devices == AUDIO_DEVICE_NONE ||
3727 devices & AUDIO_DEVICE_BIT_IN) {
3728 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3729 goto exit;
3730 }
3731
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3732 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3733 bool is_active_voice_call = false;
3734
3735 /*
3736 * This is special case handling for combo device use case during
3737 * voice call. APM route use case to combo device if stream type is
3738 * enforced audible (e.g. Camera shutter sound).
3739 */
3740 if ((mode == AUDIO_MODE_IN_CALL) ||
3741 voice_is_in_call(adev) ||
3742 voice_extn_compress_voip_is_active(adev))
3743 is_active_voice_call = true;
3744
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3745 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3746 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3747 if (my_data->external_spk_1)
3748 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3749 else if (my_data->external_spk_2)
3750 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3751 else if (is_active_voice_call)
3752 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3753 else
3754 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3755 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3756 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3757 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3758 if (audio_extn_should_use_fb_anc()) {
3759 if (is_active_voice_call)
3760 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3761 else
3762 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3763 } else {
3764 if (is_active_voice_call)
3765 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3766 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3767 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3768 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3769 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3770 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3771 else if (my_data->external_spk_2)
3772 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3773 else {
3774 if (is_active_voice_call)
3775 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3776 else
3777 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3778 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3779 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3780 AUDIO_DEVICE_OUT_SPEAKER)) {
3781 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3782 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3783 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3784 switch(my_data->ext_disp_type) {
3785 case EXT_DISPLAY_TYPE_HDMI:
3786 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3787 break;
3788 case EXT_DISPLAY_TYPE_DP:
3789 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3790 break;
3791 default:
3792 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3793 goto exit;
3794 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3795 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3796 AUDIO_DEVICE_OUT_SPEAKER)) {
3797 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3798 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3799 AUDIO_DEVICE_OUT_SPEAKER)) ||
3800 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3801 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3802 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3803 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3804 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3805 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3806 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3807 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3808 snd_device = adev->bt_wb_speech_enabled ?
3809 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3810 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3811 } else {
3812 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3813 goto exit;
3814 }
3815 if (snd_device != SND_DEVICE_NONE) {
3816 goto exit;
3817 }
3818 }
3819
3820 if (popcount(devices) != 1) {
3821 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3822 goto exit;
3823 }
3824
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3825 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3826 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3827 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3828 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3829 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3830 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3831 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3832 !voice_extn_compress_voip_is_active(adev)) {
3833 switch (adev->voice.tty_mode) {
3834 case TTY_MODE_FULL:
3835 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3836 break;
3837 case TTY_MODE_VCO:
3838 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3839 break;
3840 case TTY_MODE_HCO:
3841 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3842 break;
3843 default:
3844 ALOGE("%s: Invalid TTY mode (%#x)",
3845 __func__, adev->voice.tty_mode);
3846 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3847 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3848 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3849 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3850 if (audio_extn_should_use_fb_anc())
3851 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3852 else
3853 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3854 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3855 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3856 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3857 } else if (devices &
3858 (AUDIO_DEVICE_OUT_USB_DEVICE |
3859 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3860 if (voice_is_in_call(adev)) {
3861 switch (adev->voice.tty_mode) {
3862 case TTY_MODE_FULL:
3863 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3864 break;
3865 case TTY_MODE_VCO:
3866 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3867 break;
3868 case TTY_MODE_HCO:
3869 // since Hearing will be on handset\speaker, use existing device
3870 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3871 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3872 case TTY_MODE_OFF:
3873 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3874 default:
3875 ALOGE("%s: Invalid TTY mode (%#x)",
3876 __func__, adev->voice.tty_mode);
3877 }
3878 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3879 if (snd_device == SND_DEVICE_NONE) {
3880 snd_device = audio_extn_usb_is_capture_supported() ?
3881 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3882 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3883 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3884 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3885 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3886 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3887 else
3888 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3889 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3890 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3891 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3892 if (my_data->mono_speaker == SPKR_1)
3893 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3894 else
3895 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3896 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3897 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3898 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3899 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3900 if (my_data->voice_speaker_stereo)
3901 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3902 else {
3903 if (my_data->mono_speaker == SPKR_1)
3904 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3905 else
3906 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3907 }
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3908 } else
3909 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3910 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3911 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3912 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3913 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3914 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3915 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]3916 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
3917 adev->dp_allowed_for_voice) {
3918 switch(my_data->ext_disp_type) {
3919 case EXT_DISPLAY_TYPE_DP:
3920 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3921 break;
3922 default:
3923 ALOGE("%s: Invalid disp_type %d", __func__,
3924 my_data->ext_disp_type);
3925 goto exit;
3926 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3927 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3928 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3929 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3930 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3931 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3932 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3933 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3934 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3935 snd_device = SND_DEVICE_OUT_VOICE_TX;
3936
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3937 if (snd_device != SND_DEVICE_NONE) {
3938 goto exit;
3939 }
3940 }
3941
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3942 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3943 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3944 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3945 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3946 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3947 if (audio_extn_should_use_fb_anc())
3948 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3949 else
3950 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3951 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3952 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3953 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3954 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3955 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3956 (out->format != AUDIO_FORMAT_DSD)) {
3957 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3958 } else if (out->format == AUDIO_FORMAT_DSD) {
3959 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3960 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3961 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3962 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3963 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3964 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3965 if (my_data->external_spk_1)
3966 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3967 else if (my_data->external_spk_2)
3968 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3969 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3970 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3971 else if (my_data->is_vbat_speaker)
3972 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3973 else
3974 snd_device = SND_DEVICE_OUT_SPEAKER;
3975 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3976 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3977 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3978 else
3979 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3980 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3981 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3982 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3983 switch(my_data->ext_disp_type) {
3984 case EXT_DISPLAY_TYPE_HDMI:
3985 snd_device = SND_DEVICE_OUT_HDMI;
3986 break;
3987 case EXT_DISPLAY_TYPE_DP:
3988 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3989 break;
3990 default:
3991 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3992 goto exit;
3993 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3994 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3995 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3996 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3997 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3998 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3999 } else if (devices &
4000 (AUDIO_DEVICE_OUT_USB_DEVICE |
4001 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4002 if (audio_extn_usb_is_capture_supported())
4003 snd_device = SND_DEVICE_OUT_USB_HEADSET;
4004 else
4005 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4006 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4007 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4008 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
4009 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4010 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4011 channel_count = audio_extn_get_afe_proxy_channel_count();
4012 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
4013 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4014 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4015 } else {
4016 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
4017 }
4018exit:
4019 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
4020 return snd_device;
4021}
4022
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4023#ifdef DYNAMIC_ECNS_ENABLED
4024static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4025 audio_devices_t out_device,
4026 audio_devices_t in_device)
4027{
4028 struct audio_device *adev = my_data->adev;
4029 snd_device_t snd_device = SND_DEVICE_NONE;
4030
4031 if (my_data->fluence_type != FLUENCE_NONE) {
4032 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4033 if (my_data->fluence_in_spkr_mode) {
4034 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4035 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4036 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4037 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4038 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4039 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4040 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4041 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4042 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4043 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4044 else
4045 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4046 }
4047 adev->acdb_settings |= DMIC_FLAG;
4048 } else
4049 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4050 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4051 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4052 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4053 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4054 adev->acdb_settings |= TMIC_FLAG;
4055 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4056 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4057 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4058 adev->acdb_settings |= DMIC_FLAG;
4059 } else
4060 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4061 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4062 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4063 }
4064 platform_set_echo_reference(adev, true, out_device);
4065 }
4066
4067 return snd_device;
4068}
4069#else
4070static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4071 audio_devices_t out_device,
4072 audio_devices_t in_device)
4073{
4074 struct audio_device *adev = my_data->adev;
4075 snd_device_t snd_device = SND_DEVICE_NONE;
4076
4077 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
4078 adev->active_input->enable_ns) {
4079 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4080 if (my_data->fluence_in_spkr_mode) {
4081 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4082 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4083 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4084 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4085 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4086 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4087 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4088 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4089 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4090 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4091 else
4092 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4093 }
4094 adev->acdb_settings |= DMIC_FLAG;
4095 } else
4096 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4097 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4098 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4099 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4100 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4101 adev->acdb_settings |= TMIC_FLAG;
4102 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4103 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4104 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4105 adev->acdb_settings |= DMIC_FLAG;
4106 } else
4107 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4108 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4109 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4110 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4111 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4112 }
4113 platform_set_echo_reference(adev, true, out_device);
4114 } else if (my_data->fluence_type != FLUENCE_NONE &&
4115 adev->active_input->enable_aec) {
4116 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4117 if (my_data->fluence_in_spkr_mode) {
4118 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4119 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4120 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4121 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4122 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4123 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4124 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4125 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4126 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4127 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4128 else
4129 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4130 }
4131 adev->acdb_settings |= DMIC_FLAG;
4132 } else
4133 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4134 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4135 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4136 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4137 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4138 adev->acdb_settings |= TMIC_FLAG;
4139 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4140 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4141 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4142 adev->acdb_settings |= DMIC_FLAG;
4143 } else
4144 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4145 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4146 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4147 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4148 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4149 }
4150 platform_set_echo_reference(adev, true, out_device);
4151 } else if (my_data->fluence_type != FLUENCE_NONE &&
4152 adev->active_input->enable_ns) {
4153 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4154 if (my_data->fluence_in_spkr_mode) {
4155 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4156 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4157 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4158 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4159 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4160 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4161 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4162 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4163 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4164 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4165 else
4166 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4167 }
4168 adev->acdb_settings |= DMIC_FLAG;
4169 } else
4170 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4171 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4172 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4173 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4174 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4175 adev->acdb_settings |= TMIC_FLAG;
4176 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4177 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4178 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4179 adev->acdb_settings |= DMIC_FLAG;
4180 } else
4181 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4182 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4183 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4184 }
4185 platform_set_echo_reference(adev, false, out_device);
4186 } else
4187 platform_set_echo_reference(adev, false, out_device);
4188
4189 return snd_device;
4190}
4191#endif //DYNAMIC_ECNS_ENABLED
4192
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4193snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4194{
4195 struct platform_data *my_data = (struct platform_data *)platform;
4196 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4197 /*
4198 * TODO: active_input always points to last opened input. Source returned will
4199 * be wrong if more than one active inputs are present.
4200 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4201 audio_source_t source = (adev->active_input == NULL) ?
4202 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4203
4204 audio_mode_t mode = adev->mode;
4205 audio_devices_t in_device = ((adev->active_input == NULL) ?
4206 AUDIO_DEVICE_NONE : adev->active_input->device)
4207 & ~AUDIO_DEVICE_BIT_IN;
4208 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4209 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4210 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4211 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4212 int str_bitwidth = (adev->active_input == NULL) ?
4213 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4214
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4215 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4216 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4217 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4218 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]4219 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4220 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4221 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4222 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4223 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4224 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4225 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4226 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4227 }
4228 }
4229
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4230 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4231 goto exit;
4232
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4233 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]4234 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4235 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4236 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4237 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4238 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4239 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4240 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4241 case TTY_MODE_FULL:
4242 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4243 break;
4244 case TTY_MODE_VCO:
4245 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4246 break;
4247 case TTY_MODE_HCO:
4248 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4249 break;
4250 default:
4251 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4252 }
4253 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4254 } else if (out_device &
4255 (AUDIO_DEVICE_OUT_USB_DEVICE |
4256 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4257 switch (adev->voice.tty_mode) {
4258 case TTY_MODE_FULL:
4259 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4260 break;
4261 case TTY_MODE_VCO:
4262 // since voice will be captured from handset mic, use existing device
4263 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4264 break;
4265 case TTY_MODE_HCO:
4266 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4267 break;
4268 default:
4269 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4270 }
4271 goto exit;
4272 }
4273 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4274 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4275 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4276 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4277 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4278 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4279 if ((my_data->fluence_type != FLUENCE_NONE) &&
4280 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4281 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4282 adev->acdb_settings |= DMIC_FLAG;
4283 } else {
4284 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4285 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4286 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4287 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4288 (my_data->fluence_in_voice_call == false &&
4289 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4290 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4291 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4292 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4293 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4294 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4295 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4296 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4297 adev->acdb_settings |= TMIC_FLAG;
4298 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4299 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4300 adev->acdb_settings |= DMIC_FLAG;
4301 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4302 }
4303 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4304 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4305 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4306 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4307 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4308 if (adev->bt_wb_speech_enabled) {
4309 if (adev->bluetooth_nrec)
4310 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4311 else
4312 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4313 } else {
4314 if (adev->bluetooth_nrec)
4315 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4316 else
4317 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4318 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4319 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4320 adev->dp_allowed_for_voice) {
4321 if (audio_extn_usb_is_capture_supported())
4322 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4323 else
4324 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4325
4326 if (voice_is_in_call(adev))
4327 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4328 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4329 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4330 (my_data->fluence_in_voice_call ||
4331 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4332 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4333 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4334 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4335 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4336 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4337 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4338 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4339 adev->acdb_settings |= TMIC_FLAG;
4340 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_TMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4341 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4342 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4343 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4344 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4345 else
4346 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4347 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4348 if (audio_extn_hfp_is_active(adev))
4349 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4350 } else {
4351 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4352 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4353 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4354 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4355 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4356 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4357 } else if (out_device &
4358 (AUDIO_DEVICE_OUT_USB_DEVICE |
4359 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4360 if (audio_extn_usb_is_capture_supported()) {
4361 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4362 }
4363 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4364 } else if (my_data->use_generic_handset == true && // system prop is enabled
4365 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4366 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4367 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4368 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4369 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4370 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4371 source == AUDIO_SOURCE_UNPROCESSED ||
4372 source == AUDIO_SOURCE_MIC)) {
4373 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4374 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4375 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4376 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4377 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4378
4379 if (str_bitwidth == 16) {
4380 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4381 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4382 (channel_count == 2))
4383 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4384 else
4385 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4386 }
4387 /*
4388 * for other bit widths
4389 */
4390 else {
4391 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4392 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4393 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4394 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4395 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4396 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4397 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4398 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4399 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4400 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4401 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4402 } else {
4403 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4404 }
4405 }
4406 }
4407 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4408 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4409 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4410 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4411 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4412 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4413 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4414 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4415 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4416 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4417 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4418 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4419 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4420 platform_set_echo_reference(adev, true, out_device);
4421 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4422 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4423 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4424 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4425 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4426 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4427 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4428 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4429 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4430 snd_device = SND_DEVICE_IN_QUAD_MIC;
4431 }
4432 if (snd_device == SND_DEVICE_NONE) {
4433 if (adev->active_input->enable_ns)
4434 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4435 else
4436 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4437 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4438 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4439 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4440 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4441 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4442 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4443 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4444 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4445 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4446 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4447 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4448 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4449 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4450 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4451 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4452 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4453 } else {
4454 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4455 }
4456 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4457 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4458 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4459 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4460 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4461 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4462 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4463 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4464 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4465 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4466 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4467 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4468 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4469 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4470 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4471 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4472 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4473 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4474 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4475 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4476 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4477 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4478 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4479 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4480 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4481 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4482 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4483 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4484 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4485 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4486 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4487 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4488 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4489 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4490 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4491 } else if (source == AUDIO_SOURCE_DEFAULT) {
4492 goto exit;
4493 }
4494
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4495 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4496 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4497
4498 if (snd_device != SND_DEVICE_NONE) {
4499 goto exit;
4500 }
4501
4502 if (in_device != AUDIO_DEVICE_NONE &&
4503 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4504 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4505 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4506 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4507 snd_device = SND_DEVICE_IN_QUAD_MIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4508 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]4509 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4510 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4511 else
4512 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4513 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4514 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4515 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4516 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4517 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4518 if (adev->bt_wb_speech_enabled) {
4519 if (adev->bluetooth_nrec)
4520 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4521 else
4522 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4523 } else {
4524 if (adev->bluetooth_nrec)
4525 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4526 else
4527 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4528 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4529 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4530 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4531 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4532 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4533 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4534 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4535 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4536 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4537 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4538 } else {
4539 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4540 ALOGW("%s: Using default handset-mic", __func__);
4541 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4542 }
4543 } else {
4544 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4545 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4546 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4547 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4548 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4549 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4550 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4551 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4552 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4553 (channel_count == 1)) {
4554 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4555 } else {
4556 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4557 " no combination found .. setting to mono", __func__,
4558 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4559 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4560 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4561 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4562 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4563 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4564 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4565 if (adev->bt_wb_speech_enabled) {
4566 if (adev->bluetooth_nrec)
4567 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4568 else
4569 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4570 } else {
4571 if (adev->bluetooth_nrec)
4572 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4573 else
4574 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4575 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4576 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4577 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4578 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4579 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4580 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4581 } else if (out_device &
4582 (AUDIO_DEVICE_OUT_USB_DEVICE |
4583 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4584 if (audio_extn_usb_is_capture_supported())
4585 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4586 else
4587 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4588 } else {
4589 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4590 ALOGW("%s: Using default handset-mic", __func__);
4591 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4592 }
4593 }
4594exit:
4595 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4596 return snd_device;
4597}
4598
4599int platform_set_hdmi_channels(void *platform, int channel_count)
4600{
4601 struct platform_data *my_data = (struct platform_data *)platform;
4602 struct audio_device *adev = my_data->adev;
4603 struct mixer_ctl *ctl;
4604 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4605 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4606 switch (channel_count) {
4607 case 8:
4608 channel_cnt_str = "Eight"; break;
4609 case 7:
4610 channel_cnt_str = "Seven"; break;
4611 case 6:
4612 channel_cnt_str = "Six"; break;
4613 case 5:
4614 channel_cnt_str = "Five"; break;
4615 case 4:
4616 channel_cnt_str = "Four"; break;
4617 case 3:
4618 channel_cnt_str = "Three"; break;
4619 default:
4620 channel_cnt_str = "Two"; break;
4621 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4622
4623 switch(my_data->ext_disp_type) {
4624 case EXT_DISPLAY_TYPE_HDMI:
4625 mixer_ctl_name = "HDMI_RX Channels";
4626 break;
4627 case EXT_DISPLAY_TYPE_DP:
4628 mixer_ctl_name = "Display Port RX Channels";
4629 break;
4630 default:
4631 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4632 return -EINVAL;
4633 }
4634
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4635 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4636 if (!ctl) {
4637 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4638 __func__, mixer_ctl_name);
4639 return -EINVAL;
4640 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4641 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4642 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4643 return 0;
4644}
4645
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4646int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4647{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4648 int channel_count;
4649 int max_channels = 2;
4650 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4651 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4652 edid_audio_info *info = NULL;
4653 ret = platform_get_edid_info(platform);
4654 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4655
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4656 if(ret == 0 && info != NULL) {
4657 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4658 ALOGV("%s:format %d channel %d", __func__,
4659 info->audio_blocks_array[i].format_id,
4660 info->audio_blocks_array[i].channels);
4661 if (info->audio_blocks_array[i].format_id == LPCM) {
4662 channel_count = info->audio_blocks_array[i].channels;
4663 if (channel_count > max_channels) {
4664 max_channels = channel_count;
4665 }
4666 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4667 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4668 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4669 return max_channels;
4670}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4671
4672static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4673{
4674 int ret = 0;
4675 struct audio_device *adev = my_data->adev;
4676 struct mixer_ctl *ctl;
4677 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4678 long set_values[ ] = {0,
4679 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4680
4681 set_values[0] = state;
4682 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4683 if (!ctl) {
4684 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4685 __func__, mixer_ctl_name);
4686 ret = -EINVAL;
4687 } else {
4688 ALOGV("Setting slowtalk state: %d", state);
4689 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4690 my_data->slowtalk = state;
4691 }
4692
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4693 if (my_data->csd != NULL) {
4694 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4695 if (ret < 0) {
4696 ALOGE("%s: csd_client_disable_device, failed, error %d",
4697 __func__, ret);
4698 }
4699 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4700 return ret;
4701}
4702
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4703static int set_hd_voice(struct platform_data *my_data, bool state)
4704{
4705 struct audio_device *adev = my_data->adev;
4706 struct mixer_ctl *ctl;
4707 char *mixer_ctl_name = "HD Voice Enable";
4708 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4709 long set_values[ ] = {0,
4710 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4711
4712 set_values[0] = state;
4713 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4714 if (!ctl) {
4715 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4716 __func__, mixer_ctl_name);
4717 return -EINVAL;
4718 } else {
4719 ALOGV("Setting HD Voice state: %d", state);
4720 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4721 my_data->hd_voice = state;
4722 }
4723
4724 return ret;
4725}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4726
4727static int update_external_device_status(struct platform_data *my_data,
4728 char* event_name, bool status)
4729{
4730 int ret = 0;
4731 struct audio_usecase *usecase;
4732 struct listnode *node;
4733
4734 ALOGD("Recieved external event switch %s", event_name);
4735
4736 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4737 my_data->external_spk_1 = status;
4738 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4739 my_data->external_spk_2 = status;
4740 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4741 my_data->external_mic = status;
4742 else {
4743 ALOGE("The audio event type is not found");
4744 return -EINVAL;
4745 }
4746
4747 list_for_each(node, &my_data->adev->usecase_list) {
4748 usecase = node_to_item(node, struct audio_usecase, list);
4749 select_devices(my_data->adev, usecase->id);
4750 }
4751
4752 return ret;
4753}
4754
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4755static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4756{
4757 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4758 char value[64];
4759 int ret = 0;
4760
4761 if(parms == NULL || cal == NULL)
4762 return ret;
4763
4764 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4765 if (err >= 0) {
4766 str_parms_del(parms, "cal_persist");
4767 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4768 ret = ret | 0x1;
4769 }
4770 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4771 if (err >= 0) {
4772 str_parms_del(parms, "cal_apptype");
4773 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4774 ret = ret | 0x2;
4775 }
4776 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4777 if (err >= 0) {
4778 str_parms_del(parms, "cal_caltype");
4779 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4780 ret = ret | 0x4;
4781 }
4782 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4783 if (err >= 0) {
4784 str_parms_del(parms, "cal_samplerate");
4785 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4786 ret = ret | 0x8;
4787 }
4788 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4789 if (err >= 0) {
4790 str_parms_del(parms, "cal_devid");
4791 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4792 ret = ret | 0x10;
4793 }
4794 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4795 if (err >= 0) {
4796 str_parms_del(parms, "cal_snddevid");
4797 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4798 ret = ret | 0x20;
4799 }
4800 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4801 if (err >= 0) {
4802 str_parms_del(parms, "cal_topoid");
4803 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4804 ret = ret | 0x40;
4805 }
4806 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4807 if (err >= 0) {
4808 str_parms_del(parms, "cal_moduleid");
4809 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4810 ret = ret | 0x80;
4811 }
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4812#ifdef INSTANCE_ID_ENABLED
4813 err = str_parms_get_str(parms, "cal_instanceid", value, sizeof(value));
4814 if (err >= 0) {
4815 str_parms_del(parms, "cal_instanceid");
4816 cal->instance_id = (uint32_t) strtoul(value, NULL, 0);
4817 ret = ret | 0x100;
4818 }
4819#endif
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4820 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4821 if (err >= 0) {
4822 str_parms_del(parms, "cal_paramid");
4823 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4824 ret = ret | 0x200;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4825 }
4826 return ret;
4827}
4828
4829static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4830 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4831 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4832 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4833 uint8_t *dptr = NULL;
4834 int32_t dlen;
4835 int err, ret;
4836 if(value == NULL || platform == NULL || parms == NULL) {
4837 ALOGE("[%s] received null pointer, failed",__func__);
4838 goto done_key_audcal;
4839 }
4840
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4841 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4842 /* parse audio calibration keys */
4843 ret = parse_audiocal_cfg(parms, &cal);
4844
4845 /* handle audio calibration data now */
4846 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4847 if (err >= 0) {
4848 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4849 dlen = strlen(value);
4850 if(dlen <= 0) {
4851 ALOGE("[%s] null data received",__func__);
4852 goto done_key_audcal;
4853 }
4854 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4855 if(dptr == NULL) {
4856 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4857 goto done_key_audcal;
4858 }
4859 dlen = b64decode(value, strlen(value), dptr);
4860 if(dlen<=0) {
4861 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4862 goto done_key_audcal;
4863 }
4864
4865 if(cal.dev_id) {
4866 if(audio_is_input_device(cal.dev_id)) {
4867 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4868 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4869 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4870 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4871 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4872 }
4873 }
4874 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4875 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4876 cal.snd_dev_id, cal.acdb_dev_id);
4877 if(cal.acdb_dev_id == -EINVAL) {
4878 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4879 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4880 goto done_key_audcal;
4881 }
4882 if(my_data->acdb_set_audio_cal) {
4883 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4884 }
4885 }
4886done_key_audcal:
4887 if(dptr != NULL)
4888 free(dptr);
4889}
4890
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4891static void true_32_bit_set_params(struct str_parms *parms,
4892 char *value, int len)
4893{
4894 int ret = 0;
4895
4896 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4897 value,len);
4898 if (ret >= 0) {
4899 if (value && !strncmp(value, "true", sizeof("src")))
4900 supports_true_32_bit = true;
4901 else
4902 supports_true_32_bit = false;
4903 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4904 }
4905
4906}
4907
4908bool platform_supports_true_32bit()
4909{
4910 return supports_true_32_bit;
4911}
4912
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4913static void perf_lock_set_params(struct platform_data *platform,
4914 struct str_parms *parms,
4915 char *value, int len)
4916{
4917 int err = 0, i = 0, num_opts = 0;
4918 char *test_r = NULL;
4919 char *opts = NULL;
4920 char *opts_size = NULL;
4921
4922 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4923 value, len);
4924 if (err >= 0) {
4925 opts_size = strtok_r(value, ", ", &test_r);
4926 if (opts_size == NULL) {
4927 ALOGE("%s: incorrect perf lock opts\n", __func__);
4928 return;
4929 }
4930 num_opts = atoi(opts_size);
4931 if (num_opts > 0) {
4932 if (num_opts > MAX_PERF_LOCK_OPTS) {
4933 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4934 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4935 num_opts = MAX_PERF_LOCK_OPTS;
4936 }
4937 for (i = 0; i < num_opts; i++) {
4938 opts = strtok_r(NULL, ", ", &test_r);
4939 if (opts == NULL) {
4940 ALOGE("%s: incorrect perf lock opts\n", __func__);
4941 break;
4942 }
4943 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4944 }
4945 platform->adev->perf_lock_opts_size = i;
4946 }
4947 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4948 }
4949}
4950
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4951int platform_set_parameters(void *platform, struct str_parms *parms)
4952{
4953 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4954 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4955 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4956 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4957 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4958 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4959 struct listnode *node;
4960 struct meta_key_list *key_info;
4961 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4962
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4963 if(kv_pairs == NULL) {
4964 ret = -ENOMEM;
4965 ALOGE("[%s] key-value pair is NULL",__func__);
4966 goto done;
4967 }
4968
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4969 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4970
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4971 len = strlen(kv_pairs);
4972 value = (char*)calloc(len, sizeof(char));
4973 if(value == NULL) {
4974 ret = -ENOMEM;
4975 ALOGE("[%s] failed to allocate memory",__func__);
4976 goto done;
4977 }
4978 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4979 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4980 bool state = false;
4981 if (!strncmp("true", value, sizeof("true"))) {
4982 state = true;
4983 }
4984
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4985 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4986 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4987 if (ret)
4988 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4989 }
4990
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4991 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4992 if (err >= 0) {
4993 bool state = false;
4994 if (!strncmp("true", value, sizeof("true"))) {
4995 state = true;
4996 }
4997
4998 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4999 if (my_data->hd_voice != state) {
5000 ret = set_hd_voice(my_data, state);
5001 if (ret)
5002 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
5003 } else {
5004 ALOGV("%s: HD Voice already set to %d", __func__, state);
5005 }
5006 }
5007
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5008 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5009 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5010 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5011 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
5012
5013 if (my_data->acdb_reload_vocvoltable == NULL) {
5014 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
5015 } else if (!strcmp(value, "on")) {
5016 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
5017 my_data->voice_feature_set = 1;
5018 }
5019 } else {
5020 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
5021 my_data->voice_feature_set = 0;
5022 }
5023 }
5024 }
5025
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5026 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
5027 value, len);
5028 if (err >= 0) {
5029 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
5030
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5031 if (my_data->acdb_reload_v2) {
5032 my_data->acdb_reload_v2(value, my_data->snd_card_name,
5033 my_data->cvd_version, &my_data->acdb_meta_key_list);
5034 } else if (my_data->acdb_reload) {
5035 node = list_head(&my_data->acdb_meta_key_list);
5036 key_info = node_to_item(node, struct meta_key_list, list);
5037 key = key_info->cal_info.nKey;
5038 my_data->acdb_reload(value, my_data->snd_card_name,
5039 my_data->cvd_version, key);
5040 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5041 }
5042
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5043 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
5044 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
5045 if (err >= 0) {
5046 if (!strncmp("left", value, sizeof("left")))
5047 my_data->mono_speaker = SPKR_1;
5048 else if (!strncmp("right", value, sizeof("right")))
5049 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5050
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5051 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
5052 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5053 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5054 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5055 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5056 if (err >= 0) {
5057 char *event_name, *status_str;
5058 bool status = false;
5059 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
5060 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]5061 if (!event_name) {
5062 ret = -EINVAL;
5063 ALOGE("%s: event_name is NULL", __func__);
5064 goto done;
5065 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5066 ALOGV("%s: recieved update of external audio device %s %s",
5067 __func__,
5068 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5069 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5070 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5071 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5072 status = false;
5073 update_external_device_status(my_data, event_name, status);
5074 }
5075
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]5076 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
5077 value, sizeof(value));
5078 if (err >= 0) {
5079 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
5080 my_data->max_mic_count = atoi(value);
5081 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
5082 }
5083
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5084 /* handle audio calibration parameters */
5085 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5086 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]5087 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5088 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5089 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5090 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5091 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5092done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5093 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5094 if(kv_pairs != NULL)
5095 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5096 if(value != NULL)
5097 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5098 return ret;
5099}
5100
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5101int platform_set_incall_recording_session_id(void *platform,
5102 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5103{
5104 int ret = 0;
5105 struct platform_data *my_data = (struct platform_data *)platform;
5106 struct audio_device *adev = my_data->adev;
5107 struct mixer_ctl *ctl;
5108 const char *mixer_ctl_name = "Voc VSID";
5109 int num_ctl_values;
5110 int i;
5111
5112 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5113 if (!ctl) {
5114 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5115 __func__, mixer_ctl_name);
5116 ret = -EINVAL;
5117 } else {
5118 num_ctl_values = mixer_ctl_get_num_values(ctl);
5119 for (i = 0; i < num_ctl_values; i++) {
5120 if (mixer_ctl_set_value(ctl, i, session_id)) {
5121 ALOGV("Error: invalid session_id: %x", session_id);
5122 ret = -EINVAL;
5123 break;
5124 }
5125 }
5126 }
5127
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5128 if (my_data->csd != NULL) {
5129 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5130 if (ret < 0) {
5131 ALOGE("%s: csd_client_start_record failed, error %d",
5132 __func__, ret);
5133 }
5134 }
5135
5136 return ret;
5137}
5138
5139int platform_stop_incall_recording_usecase(void *platform)
5140{
5141 int ret = 0;
5142 struct platform_data *my_data = (struct platform_data *)platform;
5143
5144 if (my_data->csd != NULL) {
5145 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5146 if (ret < 0) {
5147 ALOGE("%s: csd_client_stop_record failed, error %d",
5148 __func__, ret);
5149 }
5150 }
5151
5152 return ret;
5153}
5154
5155int platform_start_incall_music_usecase(void *platform)
5156{
5157 int ret = 0;
5158 struct platform_data *my_data = (struct platform_data *)platform;
5159
5160 if (my_data->csd != NULL) {
5161 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5162 if (ret < 0) {
5163 ALOGE("%s: csd_client_start_playback failed, error %d",
5164 __func__, ret);
5165 }
5166 }
5167
5168 return ret;
5169}
5170
5171int platform_stop_incall_music_usecase(void *platform)
5172{
5173 int ret = 0;
5174 struct platform_data *my_data = (struct platform_data *)platform;
5175
5176 if (my_data->csd != NULL) {
5177 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5178 if (ret < 0) {
5179 ALOGE("%s: csd_client_stop_playback failed, error %d",
5180 __func__, ret);
5181 }
5182 }
5183
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5184 return ret;
5185}
5186
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5187int platform_update_lch(void *platform, struct voice_session *session,
5188 enum voice_lch_mode lch_mode)
5189{
5190 int ret = 0;
5191 struct platform_data *my_data = (struct platform_data *)platform;
5192
5193 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5194 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5195 else
5196 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5197
5198 return ret;
5199}
5200
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5201static void get_audiocal(void *platform, void *keys, void *pReply) {
5202 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5203 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5204 struct str_parms *query = (struct str_parms *)keys;
5205 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5206 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5207 uint8_t *dptr = NULL;
5208 char value[512] = {0};
5209 char *rparms=NULL;
5210 int ret=0, err;
5211 uint32_t param_len;
5212
5213 if(query==NULL || platform==NULL || reply==NULL) {
5214 ALOGE("[%s] received null pointer",__func__);
5215 ret=-EINVAL;
5216 goto done;
5217 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5218
5219 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5220 /* parse audiocal configuration keys */
5221 ret = parse_audiocal_cfg(query, &cal);
5222 if(ret == 0) {
5223 /* No calibration keys found */
5224 goto done;
5225 }
5226 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5227 if (err >= 0) {
5228 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5229 } else {
5230 goto done;
5231 }
5232
5233 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5234 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5235 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5236 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5237 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5238 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5239 }
5240 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5241 if (cal.acdb_dev_id < 0) {
5242 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5243 __func__, cal.snd_dev_id);
5244 ret = -EINVAL;
5245 goto done_key_audcal;
5246 }
5247 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5248 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5249
5250 param_len = MAX_SET_CAL_BYTE_SIZE;
5251 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5252 if(dptr == NULL) {
5253 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5254 ret = -ENOMEM;
5255 goto done_key_audcal;
5256 }
5257 if (my_data->acdb_get_audio_cal != NULL) {
5258 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5259 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5260 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5261 ret = -EINVAL;
5262 goto done_key_audcal;
5263 }
5264 /* Allocate memory for encoding */
5265 rparms = (char*)calloc((param_len*2), sizeof(char));
5266 if(rparms == NULL) {
5267 ALOGE("[%s] Memory allocation failed for size %d",
5268 __func__, param_len*2);
5269 ret = -ENOMEM;
5270 goto done_key_audcal;
5271 }
5272 if(cal.persist==0 && cal.module_id && cal.param_id) {
5273 err = b64encode(dptr+12, param_len-12, rparms);
5274 } else {
5275 err = b64encode(dptr, param_len, rparms);
5276 }
5277 if(err < 0) {
5278 ALOGE("[%s] failed to convert data to string", __func__);
5279 ret = -EINVAL;
5280 goto done_key_audcal;
5281 }
5282 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5283 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5284 }
5285 }
5286done_key_audcal:
5287 if(ret != 0) {
5288 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5289 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5290 }
5291done:
5292 if(dptr != NULL)
5293 free(dptr);
5294 if(rparms != NULL)
5295 free(rparms);
5296}
5297
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5298void platform_get_parameters(void *platform,
5299 struct str_parms *query,
5300 struct str_parms *reply)
5301{
5302 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5303 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5304 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5305 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5306 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5307 char propValue[PROPERTY_VALUE_MAX]={0};
5308 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5309
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5310 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5311 value, sizeof(value));
5312 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5313 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5314 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5315 }
5316
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5317 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5318 value, sizeof(value));
5319 if (ret >= 0) {
5320 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5321 my_data->hd_voice?"true":"false");
5322 }
5323
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5324 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5325 value, sizeof(value));
5326 if (ret >= 0) {
5327 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5328 strlcpy(value, "on", sizeof(value));
5329 } else {
5330 strlcpy(value, "off", sizeof(value));
5331 }
5332
5333 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5334 }
5335
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5336 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5337 value, sizeof(value));
5338
5339 if (ret >= 0) {
5340 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5341 adev->dp_allowed_for_voice)
5342 strlcpy(value, "true", sizeof(value));
5343 else
5344 strlcpy(value, "false", sizeof(value));
5345
5346 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5347 }
5348
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5349 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK,
5350 value, sizeof(value));
5351 if (ret >= 0) {
5352 ret = platform_get_edid_info(platform);
5353 edid_audio_info *info = (edid_audio_info *)my_data->edid_info;
5354 if (ret == 0 && info != NULL) {
5355 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK, info->channel_mask);
5356 }
5357 }
5358
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5359 /* Handle audio calibration keys */
5360 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5361 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5362
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5363 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5364 value, sizeof(value));
5365 if (ret >= 0) {
5366 int isallowed = 1; /*true*/
5367
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5368 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5369 prop_playback_enabled = atoi(propValue) ||
5370 !strncmp("true", propValue, 4);
5371 }
5372
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5373 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5374 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5375 char *decoder_mime_type = value;
5376
5377 //check if unsupported mime type or not
5378 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5379 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5380 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5381 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5382 strlen(dsp_only_decoders_mime[i]))) {
5383 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5384 isallowed = 0;
5385 break;
5386 }
5387 }
5388 }
5389 }
5390 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5391 }
5392
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5393 kv_pairs = str_parms_to_str(reply);
5394 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5395 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5396}
5397
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5398unsigned char* platform_get_license(void *platform, int *size)
5399{
5400 struct platform_data *my_data = (struct platform_data *)platform;
5401 char value[PROPERTY_VALUE_MAX] = {0};
5402 acdb_audio_cal_cfg_t cal;
5403 unsigned char *dptr = NULL;
5404 int ret=0;
5405 uint32_t param_len;
5406
5407 if (platform == NULL) {
5408 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5409 ret = -EINVAL;
5410 goto done;
5411 }
5412 memset(&cal, 0, sizeof(cal));
5413 cal.persist = 1;
5414 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5415 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5416 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5417 ret = -EINVAL;
5418 goto done;
5419 }
5420 cal.acdb_dev_id = (uint32_t) atoi (value);
5421 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5422 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5423 if (dptr == NULL) {
5424 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5425 ret = -ENOMEM;
5426 goto done;
5427 }
5428 if (my_data->acdb_get_audio_cal != NULL) {
5429 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5430 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5431 if (ret == 0) {
5432 *size = param_len;
5433 return dptr;
5434 } else {
5435 *size = 0;
5436 }
5437 }
5438done:
5439 if (dptr != NULL)
5440 free(dptr);
5441
5442 return NULL;
5443}
5444
5445/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5446/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5447int64_t platform_render_latency(audio_usecase_t usecase)
5448{
5449 switch (usecase) {
5450 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5451 return DEEP_BUFFER_PLATFORM_DELAY;
5452 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5453 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5454 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5455 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5456 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5457 case USECASE_AUDIO_PLAYBACK_ULL:
5458 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5459 case USECASE_AUDIO_PLAYBACK_MMAP:
5460 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5461 default:
5462 return 0;
5463 }
5464}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5465
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5466int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5467{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5468 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5469 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5470 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5471 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5472}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5473
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5474bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5475{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5476 bool needs_event = false;
5477
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5478 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5479 (snd_device < SND_DEVICE_IN_END) &&
5480 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5481 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5482 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5483 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5484 needs_event = true;
5485
5486 return needs_event;
5487}
5488
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5489bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5490{
5491 return false;
5492}
5493
5494bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5495{
5496 bool needs_event = false;
5497
5498 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5499 (snd_device < SND_DEVICE_IN_END) &&
5500 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5501 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5502 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5503 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5504 needs_event = true;
5505
5506 return needs_event;
5507}
5508
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5509bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5510{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5511 bool needs_event = false;
5512
5513 switch(uc_id){
5514 /* concurrent playback usecases needs event */
5515 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5516 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5517 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5518 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5519 needs_event = true;
5520 break;
5521 /* concurrent playback in low latency allowed */
5522 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5523 break;
5524 /* concurrent playback FM needs event */
5525 case USECASE_AUDIO_PLAYBACK_FM:
5526 needs_event = true;
5527 break;
5528
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5529 /* concurrent capture usecases which needs event */
5530 case USECASE_AUDIO_RECORD:
5531 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5532 case USECASE_AUDIO_RECORD_COMPRESS:
5533 case USECASE_AUDIO_RECORD_MMAP:
5534 case USECASE_AUDIO_RECORD_HIFI:
5535 case USECASE_VOICE_CALL:
5536 case USECASE_VOICE2_CALL:
5537 case USECASE_VOLTE_CALL:
5538 case USECASE_QCHAT_CALL:
5539 case USECASE_VOWLAN_CALL:
5540 case USECASE_VOICEMMODE1_CALL:
5541 case USECASE_VOICEMMODE2_CALL:
5542 case USECASE_COMPRESS_VOIP_CALL:
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5543 case USECASE_INCALL_REC_UPLINK:
5544 case USECASE_INCALL_REC_DOWNLINK:
5545 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5546 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5547 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5548 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5549 case USECASE_INCALL_MUSIC_UPLINK:
5550 case USECASE_INCALL_MUSIC_UPLINK2:
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5551 case USECASE_AUDIO_RECORD_VOIP:
5552 needs_event = true;
5553 break;
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5554 default:
5555 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5556 }
5557 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5558}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5559
5560/* Read offload buffer size from a property.
5561 * If value is not power of 2 round it to
5562 * power of 2.
5563 */
5564uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5565{
5566 char value[PROPERTY_VALUE_MAX] = {0};
5567 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5568 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5569 atoi(value)) {
5570 fragment_size = atoi(value) * 1024;
5571 }
5572
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5573 /* Use incoming offload buffer size if default buffer size is less */
5574 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5575 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5576 fragment_size,
5577 info->offload_buffer_size);
5578 fragment_size = info->offload_buffer_size;
5579 }
5580
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5581 if (info != NULL) {
5582 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5583 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5584 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5585 __func__, fragment_size);
5586 } else if (info->format == AUDIO_FORMAT_FLAC) {
5587 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5588 ALOGV("FLAC fragment size %d", fragment_size);
5589 } else if (info->format == AUDIO_FORMAT_DSD) {
5590 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5591 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5592 atoi(value))
5593 fragment_size = atoi(value) * 1024;
5594 ALOGV("DSD fragment size %d", fragment_size);
5595 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5596 }
5597
5598 fragment_size = ALIGN( fragment_size, 1024);
5599
5600 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5601 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5602 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5603 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5604 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5605 return fragment_size;
5606}
5607
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5608/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5609 * return backend_idx on which voice call is active
5610 */
5611static int platform_get_voice_call_backend(struct audio_device* adev)
5612{
5613 struct audio_usecase *uc = NULL;
5614 struct listnode *node;
5615 snd_device_t out_snd_device = SND_DEVICE_NONE;
5616
5617 int backend_idx = -1;
5618
5619 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5620 list_for_each(node, &adev->usecase_list) {
5621 uc = node_to_item(node, struct audio_usecase, list);
5622 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5623 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5624 backend_idx = platform_get_backend_index(out_snd_device);
5625 break;
5626 }
5627 }
5628 }
5629 return backend_idx;
5630}
5631
5632/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5633 * configures afe with bit width and Sample Rate
5634 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5635static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5636 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5637{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5638 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5639 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5640 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5641 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5642 unsigned int bit_width = backend_cfg.bit_width;
5643 unsigned int sample_rate = backend_cfg.sample_rate;
5644 unsigned int channels = backend_cfg.channels;
5645 audio_format_t format = backend_cfg.format;
5646 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5647 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5648
5649 /* Override the config params if client has already set them */
5650 adev_device_cfg_ptr += backend_idx;
5651 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5652 ALOGV("%s::: Updating with the config set by client "
5653 "bitwidth %d, samplerate %d, channels %d format %d",
5654 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5655 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5656 adev_device_cfg_ptr->dev_cfg_params.channels,
5657 adev_device_cfg_ptr->dev_cfg_params.format);
5658
5659 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5660 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5661 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5662 format = adev_device_cfg_ptr->dev_cfg_params.format;
5663 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5664
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5665 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5666 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5667 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5668 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5669
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5670 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5671 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5672
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5673 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5674 ctl = mixer_get_ctl_by_name(adev->mixer,
5675 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5676 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5677 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5678 __func__,
5679 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5680 return -EINVAL;
5681 }
5682
5683 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5684 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5685 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5686 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5687 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5688 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5689 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5690 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5691 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5692 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5693 if ( ret < 0) {
5694 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5695 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5696 } else {
5697 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5698 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5699 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5700 }
5701 /* set the ret as 0 and not pass back to upper layer */
5702 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5703 }
5704
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5705 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5706 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5707 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5708 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5709
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5710 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5711 backend_idx == USB_AUDIO_TX_BACKEND) {
5712 switch (sample_rate) {
5713 case 32000:
5714 rate_str = "KHZ_32";
5715 break;
5716 case 8000:
5717 rate_str = "KHZ_8";
5718 break;
5719 case 11025:
5720 rate_str = "HZ_11P025";
5721 break;
5722 case 16000:
5723 rate_str = "KHZ_16";
5724 break;
5725 case 22050:
5726 rate_str = "KHZ_22P05";
5727 break;
5728 }
5729 }
5730
5731 if (rate_str == NULL) {
5732 switch (sample_rate) {
5733 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5734 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5735 rate_str = "KHZ_32";
5736 break;
5737 }
5738 case 48000:
5739 rate_str = "KHZ_48";
5740 break;
5741 case 44100:
5742 rate_str = "KHZ_44P1";
5743 break;
5744 case 64000:
5745 case 96000:
5746 rate_str = "KHZ_96";
5747 break;
5748 case 88200:
5749 rate_str = "KHZ_88P2";
5750 break;
5751 case 176400:
5752 rate_str = "KHZ_176P4";
5753 break;
5754 case 192000:
5755 rate_str = "KHZ_192";
5756 break;
5757 case 352800:
5758 rate_str = "KHZ_352P8";
5759 break;
5760 case 384000:
5761 rate_str = "KHZ_384";
5762 break;
5763 case 144000:
5764 if (passthrough_enabled) {
5765 rate_str = "KHZ_144";
5766 break;
5767 }
5768 default:
5769 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5770 break;
5771 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5772 }
5773
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5774 ctl = mixer_get_ctl_by_name(adev->mixer,
5775 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5776 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5777 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5778 __func__,
5779 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5780 return -EINVAL;
5781 }
5782
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5783 ALOGD("%s:becf: afe: %s set to %s", __func__,
5784 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5785 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5786 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5787 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5788 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5789 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5790 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5791 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5792 char *channel_cnt_str = NULL;
5793
5794 switch (channels) {
5795 case 8:
5796 channel_cnt_str = "Eight"; break;
5797 case 7:
5798 channel_cnt_str = "Seven"; break;
5799 case 6:
5800 channel_cnt_str = "Six"; break;
5801 case 5:
5802 channel_cnt_str = "Five"; break;
5803 case 4:
5804 channel_cnt_str = "Four"; break;
5805 case 3:
5806 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5807 case 1:
5808 channel_cnt_str = "One"; break;
5809 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5810 default:
5811 channel_cnt_str = "Two"; break;
5812 }
5813
5814 ctl = mixer_get_ctl_by_name(adev->mixer,
5815 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5816 if (!ctl) {
5817 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5818 __func__,
5819 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5820 return -EINVAL;
5821 }
5822 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5823 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5824
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5825 if ((backend_idx == HDMI_RX_BACKEND) ||
5826 (backend_idx == DISP_PORT_RX_BACKEND))
5827 platform_set_edid_channels_configuration(adev->platform, channels, backend_idx);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5828
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5829 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5830 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5831 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5832 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5833 }
5834
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5835 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5836 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5837
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5838 if (backend_idx == HDMI_RX_BACKEND) {
5839 ext_disp_format = "HDMI RX Format";
5840 set_ext_disp_format = true;
5841 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5842 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5843 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5844 } else if (backend_idx == HDMI_TX_BACKEND) {
5845 ext_disp_format = "QUAT MI2S TX Format";
5846 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5847 } else {
5848 ALOGV("%s: Format doesnt have to be set", __func__);
5849 }
5850
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5851 format = format & AUDIO_FORMAT_MAIN_MASK;
5852 /* Set data format only if there is a change from PCM to compressed
5853 and vice versa */
5854 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5855 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5856 if (!ctl) {
5857 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5858 __func__, ext_disp_format);
5859 return -EINVAL;
5860 }
5861 if (format == AUDIO_FORMAT_PCM) {
5862 ALOGE("%s:MI2S data format LPCM", __func__);
5863 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5864 } else {
5865 ALOGE("%s:MI2S data format Compr", __func__);
5866 mixer_ctl_set_enum_by_string(ctl, "Compr");
5867 }
5868 my_data->current_backend_cfg[backend_idx].format = format;
5869 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5870 if (set_ext_disp_format) {
5871 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5872 if (!ctl) {
5873 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5874 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5875 return -EINVAL;
5876 }
5877
5878 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5879 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5880 mixer_ctl_set_enum_by_string(ctl, "Compr");
5881 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5882 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5883 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5884 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5885 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5886 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5887 return ret;
5888}
5889
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5890/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5891 * Get the backend configuration for current snd device
5892 */
5893int platform_get_codec_backend_cfg(struct audio_device* adev,
5894 snd_device_t snd_device,
5895 struct audio_backend_cfg *backend_cfg)
5896{
5897 int backend_idx = platform_get_backend_index(snd_device);
5898 struct platform_data *my_data = (struct platform_data *)adev->platform;
5899
5900 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5901 backend_cfg->sample_rate =
5902 my_data->current_backend_cfg[backend_idx].sample_rate;
5903 backend_cfg->channels =
5904 my_data->current_backend_cfg[backend_idx].channels;
5905 backend_cfg->format =
5906 my_data->current_backend_cfg[backend_idx].format;
5907
5908 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5909 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5910 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5911 backend_idx, platform_get_snd_device_name(snd_device));
5912
5913 return 0;
5914}
5915
5916/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5917 *Validate the selected bit_width, sample_rate and channels using the edid
5918 *of the connected sink device.
5919 */
5920static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5921 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5922 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5923 struct audio_backend_cfg *hdmi_backend_cfg)
5924{
5925 unsigned int bit_width;
5926 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5927 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5928 struct platform_data *my_data = (struct platform_data *)adev->platform;
5929 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5930 bool passthrough_enabled = false;
5931
5932 bit_width = hdmi_backend_cfg->bit_width;
5933 sample_rate = hdmi_backend_cfg->sample_rate;
5934 channels = hdmi_backend_cfg->channels;
5935
5936
5937 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5938 ", usecase = %d", __func__, bit_width,
5939 sample_rate, channels, usecase->id);
5940
5941 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5942 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5943 passthrough_enabled = true;
5944 ALOGI("passthrough is enabled for this stream");
5945 }
5946
5947 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5948 // default backend
5949 if (!passthrough_enabled) {
5950
5951 max_supported_channels = platform_edid_get_max_channels(my_data);
5952
5953 //Check EDID info for supported samplerate
5954 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5955 //check to see if current BE sample rate is supported by EDID
5956 //else assign the highest sample rate supported by EDID
5957 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5958 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5959 else
5960 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5961 }
5962
5963 //Check EDID info for supported bit width
5964 if (!edid_is_supported_bps(edid_info,bit_width)) {
5965 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5966 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5967 }
5968
5969 if (channels > max_supported_channels)
5970 channels = max_supported_channels;
5971
5972 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5973 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5974 if (channels <= 0) {
5975 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5976 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5977 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5978 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5979 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5980 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5981 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5982 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5983 sample_rate = sample_rate * 4;
5984 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5985 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5986 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5987
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5988 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5989 /* We force route so that the BE format can be set to Compr */
5990 }
5991
5992 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5993 "channels %d", __func__, passthrough_enabled , bit_width,
5994 sample_rate, channels);
5995
5996 hdmi_backend_cfg->bit_width = bit_width;
5997 hdmi_backend_cfg->sample_rate = sample_rate;
5998 hdmi_backend_cfg->channels = channels;
5999 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
6000}
6001
6002/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6003 * goes through all the current usecases and picks the highest
6004 * bitwidth & samplerate
6005 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6006static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6007 struct audio_usecase* usecase,
6008 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6009 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6010{
6011 bool backend_change = false;
6012 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6013 unsigned int bit_width;
6014 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6015 unsigned int channels;
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6016 unsigned long service_interval = 0;
6017 bool service_interval_update = false;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6018 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6019 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6020 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6021 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6022 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6023 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6024 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6025
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6026 /*BT devices backend is not configured from HAL hence skip*/
6027 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
6028 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]6029 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
6030 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6031 backend_change = false;
6032 return backend_change;
6033 }
6034
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6035 backend_idx = platform_get_backend_index(snd_device);
6036
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6037 bit_width = backend_cfg->bit_width;
6038 sample_rate = backend_cfg->sample_rate;
6039 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6040
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6041 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6042 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6043 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6044 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6045
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]6046 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6047 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6048 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6049 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6050 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
6051 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6052 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6053 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6054 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6055 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6056 } else {
6057 /*
6058 * The backend should be configured at highest bit width and/or
6059 * sample rate amongst all playback usecases.
6060 * If the selected sample rate and/or bit width differ with
6061 * current backend sample rate and/or bit width, then, we set the
6062 * backend re-configuration flag.
6063 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6064 * 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]6065 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6066 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6067 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6068 struct audio_usecase *uc;
6069 uc = node_to_item(node, struct audio_usecase, list);
6070 struct stream_out *out = (struct stream_out*) uc->stream.out;
6071 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]6072 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6073
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6074 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6075 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6076 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6077 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6078 platform_get_snd_device_name(uc->out_snd_device));
6079
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6080 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]6081 if (bit_width < out->bit_width)
6082 bit_width = out->bit_width;
6083 if (sample_rate < out->sample_rate)
6084 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6085 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
6086 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6087 if (channels < out_channels)
6088 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6089 }
6090 }
6091 }
6092 }
6093
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6094 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6095 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6096 if (audio_is_true_native_stream_active(adev)) {
6097 if (check_hdset_combo_device(snd_device)) {
6098 /*
6099 * In true native mode Tasha has a limitation that one port at 44.1 khz
6100 * cannot drive both spkr and hdset, to simiplify the solution lets
6101 * move the AFE to 48khzwhen a ring tone selects combo device.
6102 * or if NATIVE playback is not enabled.
6103 */
6104 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6105 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6106 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6107 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6108 } else {
6109 /*
6110 * in single BE mode, if native audio playback
6111 * is active then it will take priority
6112 */
6113 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6114 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6115 __func__);
6116 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6117 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6118 /*
6119 * Map native sampling rates to upper limit range
6120 * if multiple of native sampling rates are not supported.
6121 * This check also indicates that this is not tavil codec
6122 * And 32bit/384kHz is only supported on tavil
6123 * Hence reset 32b/384kHz to 24b/192kHz.
6124 */
6125 switch (sample_rate) {
6126 case 44100:
6127 sample_rate = 48000;
6128 break;
6129 case 88200:
6130 sample_rate = 96000;
6131 break;
6132 case 176400:
6133 case 352800:
6134 case 384000:
6135 sample_rate = 192000;
6136 break;
6137 }
6138 if (bit_width > 24)
6139 bit_width = 24;
6140
6141 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6142 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6143 }
kunleiz6ba62d12018-06-20 13:55:46 +0800[diff] [blame]6144 /*ensure AFE set to 48khz when sample rate less than 44.1khz*/
6145 if (sample_rate < OUTPUT_SAMPLING_RATE_44100) {
6146 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6147 ALOGD("%s:becf: afe: napb set sample rate to default Sample Rate(48k)",__func__);
6148 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6149 }
6150
6151 /*
6152 * Check if the device is speaker or handset,assumption handset shares
6153 * backend with speaker, and these devices are restricited to 48kHz.
6154 */
6155 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6156
6157 if (bit_width >= 24) {
6158 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6159 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6160 " value for this platform)", __func__, bit_width);
6161 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6162 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6163 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6164 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6165 }
6166
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6167 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6168 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6169 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6170 __func__, bit_width, sample_rate, channels);
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6171
6172 if (audio_extn_usb_get_service_interval(true,
6173 &service_interval) == 0) {
6174 /* overwrite with best altset for this service interval */
6175 int ret =
6176 audio_extn_usb_altset_for_service_interval(true /*playback*/,
6177 service_interval,
6178 &bit_width,
6179 &sample_rate,
6180 &channels);
6181 ALOGD("%s: Override USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)SI(%lu)",
6182 __func__, bit_width, sample_rate, channels, service_interval);
6183 if (ret < 0) {
6184 ALOGW("Failed to find altset for service interval %lu, skip reconfig",
6185 service_interval);
6186 return false;
6187 }
6188 service_interval_update = audio_extn_usb_is_reconfig_req();
6189 audio_extn_usb_set_reconfig(false);
6190 }
6191
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6192 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6193 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6194 }
6195
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6196 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6197 struct audio_backend_cfg hdmi_backend_cfg;
6198 hdmi_backend_cfg.bit_width = bit_width;
6199 hdmi_backend_cfg.sample_rate = sample_rate;
6200 hdmi_backend_cfg.channels = channels;
6201 hdmi_backend_cfg.passthrough_enabled = false;
6202
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6203 /*
6204 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6205 * TODO: Instead have the validation against edid return the next best match
6206 */
6207 if (bit_width > 24)
6208 hdmi_backend_cfg.bit_width = 24;
6209 if (sample_rate > 192000)
6210 hdmi_backend_cfg.sample_rate = 192000;
6211
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6212 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6213
6214 bit_width = hdmi_backend_cfg.bit_width;
6215 sample_rate = hdmi_backend_cfg.sample_rate;
6216 channels = hdmi_backend_cfg.channels;
6217 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6218
6219 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6220 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6221 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6222
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6223 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6224 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6225
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6226 // Force routing if the expected bitwdith or samplerate
6227 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6228 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6229 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6230 passthrough_enabled || channels_updated || service_interval_update ) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6231 backend_cfg->bit_width = bit_width;
6232 backend_cfg->sample_rate = sample_rate;
6233 backend_cfg->channels = channels;
6234 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6235 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6236 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6237 "new sample rate: %d new channels: %d",
6238 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6239 }
6240
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6241 // Force routing if the client sends config params for this backend
6242 adev_device_cfg_ptr += backend_idx;
6243 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6244 ALOGV("%s: Codec backend needs to be updated as Client provided "
6245 "config params", __func__);
6246 backend_change = true;
6247 }
6248
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6249 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6250 SND_DEVICE_OUT_HEADPHONES_44_1) {
6251 if (sample_rate > 48000 ||
6252 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6253 ALOGI("%s: apply HPH HQ mode\n", __func__);
6254 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6255 } else {
6256 ALOGI("%s: apply HPH LP mode\n", __func__);
6257 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6258 }
6259 }
6260
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6261 return backend_change;
6262}
6263
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6264bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6265 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6266{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6267 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6268 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6269 int i, num_devices = 1;
6270 bool ret = false;
6271 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6272 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6273
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6274 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6275
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6276 if (usecase->type == TRANSCODE_LOOPBACK) {
6277 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6278 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6279 backend_cfg.format = usecase->stream.inout->out_config.format;
6280 backend_cfg.channels = audio_channel_count_from_out_mask(
6281 usecase->stream.inout->out_config.channel_mask);
6282 } else {
6283 backend_cfg.bit_width = usecase->stream.out->bit_width;
6284 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6285 backend_cfg.format = usecase->stream.out->format;
6286 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6287 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6288 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6289 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6290 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6291
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6292 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6293 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6294
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6295 /* Set Backend sampling rate to 176.4 for DSD64 and
6296 * 352.8Khz for DSD128.
6297 * Set Bit Width to 16
6298 */
6299 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6300 backend_cfg.bit_width = 16;
6301 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6302 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6303 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6304 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6305 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6306 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6307 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6308 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6309 platform_get_snd_device_name(snd_device));
6310
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6311 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6312 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6313 new_snd_devices[0] = snd_device;
6314
6315 for (i = 0; i < num_devices; i++) {
6316 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6317 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6318 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6319 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6320 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6321 if (!ret) {
6322 ret = true;
6323 } else {
6324 ret = false;
6325 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6326 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6327 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6328 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6329}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6330
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6331/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6332 * goes through all the current usecases and picks the highest
6333 * bitwidth & samplerate
6334 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6335static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6336 int backend_idx,
6337 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6338{
6339 bool backend_change = false;
6340 unsigned int bit_width;
6341 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6342 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6343 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6344 struct platform_data *my_data = (struct platform_data *)adev->platform;
6345
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6346 bit_width = backend_cfg->bit_width;
6347 sample_rate = backend_cfg->sample_rate;
6348 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6349 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6350
6351 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6352 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6353 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6354
6355 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6356 // default backend
6357 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6358 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6359 || (my_data->is_internal_codec)) {
6360
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6361 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6362 "for unprocessed/camera source", __func__);
6363 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6364 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6365 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6366 } else {
6367 struct listnode *node;
6368 struct audio_usecase *uc = NULL;
6369 unsigned int uc_channels = 0;
6370 struct stream_in *in = NULL;
6371 /* update cfg against other existing capture usecases on same backend */
6372 list_for_each(node, &adev->usecase_list) {
6373 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6374 in = (struct stream_in *) uc->stream.in;
6375 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6376 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6377 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6378
6379 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6380 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6381 in->bit_width, uc_channels,
6382 platform_get_snd_device_name(uc->in_snd_device));
6383
6384 if (sample_rate < in->sample_rate)
6385 sample_rate = in->sample_rate;
6386 if (bit_width < in->bit_width)
6387 bit_width = in->bit_width;
6388 if (channels < uc_channels)
6389 channels = uc_channels;
6390 }
6391 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6392 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6393 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6394 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6395 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]6396 __func__, bit_width, sample_rate, channels);
6397 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6398
6399 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6400 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6401 // Force routing if the expected bitwdith or samplerate
6402 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6403 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6404 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6405 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6406 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6407 backend_cfg->bit_width = bit_width;
6408 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6409 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6410 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6411 backend_change = true;
6412 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6413 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6414 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6415 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6416 }
6417
6418 return backend_change;
6419}
6420
6421bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6422 struct audio_usecase *usecase, snd_device_t snd_device)
6423{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6424 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6425 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6426 struct audio_backend_cfg backend_cfg;
6427
6428 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6429
6430 if (usecase->type == TRANSCODE_LOOPBACK) {
6431 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6432 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6433 backend_cfg.format = usecase->stream.inout->in_config.format;
6434 backend_cfg.channels = audio_channel_count_from_out_mask(
6435 usecase->stream.inout->in_config.channel_mask);
6436 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6437 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6438 backend_cfg.bit_width= usecase->stream.in->bit_width;
6439 backend_cfg.format= usecase->stream.in->format;
6440 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6441 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6442 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6443 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6444 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6445 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6446 }
6447
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6448 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6449 ", backend_idx %d usecase = %d device (%s)", __func__,
6450 backend_cfg.bit_width,
6451 backend_cfg.sample_rate,
6452 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6453 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6454 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6455 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6456 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6457 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6458 ret = platform_set_codec_backend_cfg(adev, snd_device,
6459 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6460 if(!ret)
6461 return true;
6462 }
6463
6464 return false;
6465}
6466
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6467int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6468 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6469{
6470 int ret = 0;
6471
6472 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6473 ALOGE("%s: Invalid snd_device = %d",
6474 __func__, device);
6475 ret = -EINVAL;
6476 goto done;
6477 }
6478
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6479 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6480 platform_get_snd_device_name(device),
6481 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6482 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6483
6484 if (backend_tag != NULL ) {
6485 if (backend_tag_table[device]) {
6486 free(backend_tag_table[device]);
6487 }
6488 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6489 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6490
6491 if (hw_interface != NULL) {
6492 if (hw_interface_table[device])
6493 free(hw_interface_table[device]);
6494
6495 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6496 hw_interface_table[device] = strdup(hw_interface);
6497 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6498done:
6499 return ret;
6500}
6501
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6502const char *platform_get_snd_device_backend_interface(snd_device_t device)
6503{
6504 const char *hw_interface_name = NULL;
6505
6506 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6507 ALOGE("%s: Invalid snd_device = %d",
6508 __func__, device);
6509 goto done;
6510 }
6511
6512 /* Get string value of necessary backend for device */
6513 hw_interface_name = hw_interface_table[device];
6514 if (hw_interface_name == NULL)
6515 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6516 else
6517 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6518done:
6519 return hw_interface_name;
6520}
6521
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6522int platform_get_snd_device_backend_index(snd_device_t device)
6523{
6524 int i, be_dai_id;
6525 const char * hw_interface_name = NULL;
6526
6527 ALOGV("%s: enter with device %d\n", __func__, device);
6528
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6529 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6530 ALOGE("%s: Invalid snd_device = %d",
6531 __func__, device);
6532 be_dai_id = -EINVAL;
6533 goto done;
6534 }
6535
6536 /* Get string value of necessary backend for device */
6537 hw_interface_name = hw_interface_table[device];
6538 if (hw_interface_name == NULL) {
6539 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6540 be_dai_id = -EINVAL;
6541 goto done;
6542 }
6543
6544 /* Check if be dai name table was retrieved successfully */
6545 if (be_dai_name_table == NULL) {
6546 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6547 be_dai_id = -EFAULT;
6548 goto done;
6549 }
6550
6551 /* Get backend ID for device specified */
6552 for (i = 0; i < max_be_dai_names; i++) {
6553 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6554 be_dai_id = be_dai_name_table[i].be_id;
6555 goto done;
6556 }
6557 }
6558 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6559 be_dai_id = -EINVAL;
6560 goto done;
6561
6562done:
6563 return be_dai_id;
6564}
6565
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6566int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6567{
6568 int ret = 0;
6569 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6570 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6571 ret = -EINVAL;
6572 goto done;
6573 }
6574
6575 if ((type != 0) && (type != 1)) {
6576 ALOGE("%s: invalid usecase type", __func__);
6577 ret = -EINVAL;
6578 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6579 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6580 pcm_device_table[usecase][type] = pcm_id;
6581done:
6582 return ret;
6583}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6584
6585void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6586{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6587 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6588 *length = msm_be_id_array_len;
6589}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6590
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6591int platform_set_stream_pan_scale_params(void *platform,
6592 int snd_id,
6593 struct mix_matrix_params mm_params)
6594{
6595 struct platform_data *my_data = (struct platform_data *)platform;
6596 struct audio_device *adev = my_data->adev;
6597 struct mixer_ctl *ctl = NULL;
6598 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6599 int ret = 0;
6600 int iter_i = 0;
6601 int iter_j = 0;
6602 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6603 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6604
6605 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6606 "Audio Stream %d Pan Scale Control", snd_id);
6607 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6608
6609 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6610 if (!ctl) {
6611 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6612 __func__, mixer_ctl_name);
6613 ret = -EINVAL;
6614 goto end;
6615 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6616 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6617 if (!pan_scale_data) {
6618 ret = -ENOMEM;
6619 goto end;
6620 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6621 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6622 sizeof(mm_params.num_output_channels));
6623 length += sizeof(mm_params.num_output_channels);
6624 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6625 sizeof(mm_params.num_input_channels));
6626 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6627
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6628 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6629 sizeof(mm_params.has_output_channel_map));
6630 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6631 if (mm_params.has_output_channel_map &&
6632 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6633 mm_params.num_output_channels > 0) {
6634 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6635 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6636 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6637 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6638 ret = -EINVAL;
6639 goto end;
6640 }
6641
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6642 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6643 sizeof(mm_params.has_input_channel_map));
6644 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6645 if (mm_params.has_input_channel_map &&
6646 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6647 mm_params.num_input_channels > 0) {
6648 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6649 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6650 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6651 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6652 ret = -EINVAL;
6653 goto end;
6654 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6655 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6656 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6657 if (mm_params.has_mixer_coeffs)
6658 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6659 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6660 memcpy(&pan_scale_data[length],
6661 &mm_params.mixer_coeffs[iter_i][iter_j],
6662 (sizeof(mm_params.mixer_coeffs[0][0])));
6663 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6664 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6665
6666 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6667end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6668 if (pan_scale_data)
6669 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6670 return ret;
6671}
6672
6673int platform_set_stream_downmix_params(void *platform,
6674 int snd_id,
6675 snd_device_t snd_device,
6676 struct mix_matrix_params mm_params)
6677{
6678 struct platform_data *my_data = (struct platform_data *)platform;
6679 struct audio_device *adev = my_data->adev;
6680 struct mixer_ctl *ctl;
6681 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6682 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6683 int ret = 0;
6684 int iter_i = 0;
6685 int iter_j = 0;
6686 int length = 0;
6687 int be_idx = 0;
6688
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6689 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6690 "Audio Device %d Downmix Control", snd_id);
6691 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6692
6693 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6694 if (!ctl) {
6695 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6696 __func__, mixer_ctl_name);
6697 ret = -EINVAL;
6698 }
6699
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6700 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6701 if (!downmix_param_data) {
6702 ret = -ENOMEM;
6703 goto end;
6704 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6705 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6706 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6707 length += sizeof(be_idx);
6708 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6709 sizeof(mm_params.num_output_channels));
6710 length += sizeof(mm_params.num_output_channels);
6711 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6712 sizeof(mm_params.num_input_channels));
6713 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6714
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6715 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6716 sizeof(mm_params.has_output_channel_map));
6717 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6718 if (mm_params.has_output_channel_map &&
6719 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6720 mm_params.num_output_channels > 0) {
6721 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6722 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6723 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6724 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6725 ret = -EINVAL;
6726 goto end;
6727 }
6728
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6729 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6730 sizeof(mm_params.has_input_channel_map));
6731 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6732 if (mm_params.has_input_channel_map &&
6733 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6734 mm_params.num_input_channels > 0) {
6735 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6736 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6737 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6738 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6739 ret = -EINVAL;
6740 goto end;
6741 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6742 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6743 sizeof(mm_params.has_mixer_coeffs));
6744 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6745 if (mm_params.has_mixer_coeffs)
6746 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6747 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6748 memcpy((uint32_t *) &downmix_param_data[length],
6749 &mm_params.mixer_coeffs[iter_i][iter_j],
6750 (sizeof(mm_params.mixer_coeffs[0][0])));
6751 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6752 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6753
6754 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6755end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6756 if (downmix_param_data)
6757 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6758 return ret;
6759}
6760
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6761int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6762 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6763{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6764 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6765 int channels = audio_channel_count_from_out_mask(channel_mask);
6766
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6767 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6768 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6769 if (*input_channel_map) {
6770 for (i = 0; i < channels; i++) {
6771 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6772 channel_map[i] = *input_channel_map;
6773 input_channel_map++;
6774 }
6775 } else {
6776 /* Following are all most common standard WAV channel layouts
6777 overridden by channel mask if its allowed and different */
6778 switch (channels) {
6779 case 1:
6780 /* AUDIO_CHANNEL_OUT_MONO */
6781 channel_map[0] = PCM_CHANNEL_FC;
6782 break;
6783 case 2:
6784 /* AUDIO_CHANNEL_OUT_STEREO */
6785 channel_map[0] = PCM_CHANNEL_FL;
6786 channel_map[1] = PCM_CHANNEL_FR;
6787 break;
6788 case 3:
6789 /* AUDIO_CHANNEL_OUT_2POINT1 */
6790 channel_map[0] = PCM_CHANNEL_FL;
6791 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6792 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6793 break;
6794 case 4:
6795 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6796 channel_map[0] = PCM_CHANNEL_FL;
6797 channel_map[1] = PCM_CHANNEL_FR;
6798 channel_map[2] = PCM_CHANNEL_LS;
6799 channel_map[3] = PCM_CHANNEL_RS;
6800 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6801 channel_map[2] = PCM_CHANNEL_LB;
6802 channel_map[3] = PCM_CHANNEL_RB;
6803 }
6804 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6805 channel_map[2] = PCM_CHANNEL_FC;
6806 channel_map[3] = PCM_CHANNEL_CS;
6807 }
6808 break;
6809 case 5:
6810 /* AUDIO_CHANNEL_OUT_PENTA */
6811 channel_map[0] = PCM_CHANNEL_FL;
6812 channel_map[1] = PCM_CHANNEL_FR;
6813 channel_map[2] = PCM_CHANNEL_FC;
6814 channel_map[3] = PCM_CHANNEL_LB;
6815 channel_map[4] = PCM_CHANNEL_RB;
6816 break;
6817 case 6:
6818 /* AUDIO_CHANNEL_OUT_5POINT1 */
6819 channel_map[0] = PCM_CHANNEL_FL;
6820 channel_map[1] = PCM_CHANNEL_FR;
6821 channel_map[2] = PCM_CHANNEL_FC;
6822 channel_map[3] = PCM_CHANNEL_LFE;
6823 channel_map[4] = PCM_CHANNEL_LB;
6824 channel_map[5] = PCM_CHANNEL_RB;
6825 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6826 channel_map[4] = PCM_CHANNEL_LS;
6827 channel_map[5] = PCM_CHANNEL_RS;
6828 }
6829 break;
6830 case 7:
6831 /* AUDIO_CHANNEL_OUT_6POINT1 */
6832 channel_map[0] = PCM_CHANNEL_FL;
6833 channel_map[1] = PCM_CHANNEL_FR;
6834 channel_map[2] = PCM_CHANNEL_FC;
6835 channel_map[3] = PCM_CHANNEL_LFE;
6836 channel_map[4] = PCM_CHANNEL_LB;
6837 channel_map[5] = PCM_CHANNEL_RB;
6838 channel_map[6] = PCM_CHANNEL_CS;
6839 break;
6840 case 8:
6841 /* AUDIO_CHANNEL_OUT_7POINT1 */
6842 channel_map[0] = PCM_CHANNEL_FL;
6843 channel_map[1] = PCM_CHANNEL_FR;
6844 channel_map[2] = PCM_CHANNEL_FC;
6845 channel_map[3] = PCM_CHANNEL_LFE;
6846 channel_map[4] = PCM_CHANNEL_LB;
6847 channel_map[5] = PCM_CHANNEL_RB;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]6848 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1POINT2) {
6849 channel_map[6] = PCM_CHANNEL_TFL;
6850 channel_map[7] = PCM_CHANNEL_TFR;
6851 } else {
6852 channel_map[6] = PCM_CHANNEL_LS;
6853 channel_map[7] = PCM_CHANNEL_RS;
6854 }
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6855 break;
6856 default:
6857 ALOGE("unsupported channels %d for setting channel map", channels);
6858 return -1;
6859 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6860 }
6861 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6862 return ret;
6863}
6864
6865int platform_get_edid_info(void *platform)
6866{
6867 struct platform_data *my_data = (struct platform_data *)platform;
6868 struct audio_device *adev = my_data->adev;
6869 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6870 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6871 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6872 struct mixer_ctl *ctl;
6873 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6874 edid_audio_info *info;
6875
6876 if (my_data->edid_valid) {
6877 /* use cached edid */
6878 return 0;
6879 }
6880
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6881 switch(my_data->ext_disp_type) {
6882 case EXT_DISPLAY_TYPE_HDMI:
6883 mix_ctl_name = "HDMI EDID";
6884 break;
6885 case EXT_DISPLAY_TYPE_DP:
6886 mix_ctl_name = "Display Port EDID";
6887 break;
6888 default:
6889 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6890 return -EINVAL;
6891 }
6892
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6893 if (my_data->edid_info == NULL) {
6894 my_data->edid_info =
6895 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6896 }
6897
6898 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6899 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6900 if (!ctl) {
6901 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6902 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6903 goto fail;
6904 }
6905
6906 mixer_ctl_update(ctl);
6907
6908 count = mixer_ctl_get_num_values(ctl);
6909
6910 /* Read SAD blocks, clamping the maximum size for safety */
6911 if (count > (int)sizeof(block))
6912 count = (int)sizeof(block);
6913
6914 ret = mixer_ctl_get_array(ctl, block, count);
6915 if (ret != 0) {
6916 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6917 goto fail;
6918 }
6919 edid_data[0] = count;
6920 memcpy(&edid_data[1], block, count);
6921
6922 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6923 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6924 goto fail;
6925 }
6926 my_data->edid_valid = true;
6927 return 0;
6928fail:
6929 if (my_data->edid_info) {
6930 free(my_data->edid_info);
6931 my_data->edid_info = NULL;
6932 my_data->edid_valid = false;
6933 }
6934 ALOGE("%s: return -EINVAL", __func__);
6935 return -EINVAL;
6936}
6937
6938
6939int platform_set_channel_allocation(void *platform, int channel_alloc)
6940{
6941 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6942 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6943 int ret;
6944 struct platform_data *my_data = (struct platform_data *)platform;
6945 struct audio_device *adev = my_data->adev;
6946
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6947 switch(my_data->ext_disp_type) {
6948 case EXT_DISPLAY_TYPE_HDMI:
6949 mixer_ctl_name = "HDMI RX CA";
6950 break;
6951 case EXT_DISPLAY_TYPE_DP:
6952 mixer_ctl_name = "Display Port RX CA";
6953 break;
6954 default:
6955 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6956 return -EINVAL;
6957 }
6958
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6959 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6960 if (!ctl) {
6961 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6962 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6963 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6964 }
6965 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6966 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6967
6968 if (ret < 0) {
6969 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6970 }
6971
6972 return ret;
6973}
6974
6975int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6976{
6977 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6978 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6979 int ret;
6980 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6981 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6982 struct platform_data *my_data = (struct platform_data *)platform;
6983 struct audio_device *adev = my_data->adev;
6984 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6985 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6986 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6987 return -EINVAL;
6988 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6989
6990 /*
6991 * If snd_id is greater than 0, stream channel mapping
6992 * If snd_id is below 0, typically -1, device channel mapping
6993 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6994 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6995 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6996 } else {
6997 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6998 }
6999
7000 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
7001
7002 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7003 if (!ctl) {
7004 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7005 __func__, mixer_ctl_name);
7006 return -EINVAL;
7007 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7008 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7009 set_values[i] = ch_map[i];
7010 }
7011
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7012 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]7013 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
7014 set_values[5], set_values[6], set_values[7], ch_count);
7015
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7016 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7017 if (ret < 0) {
7018 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
7019 __func__, ret, ch_count);
7020 }
7021 return ret;
7022}
7023
7024unsigned char platform_map_to_edid_format(int audio_format)
7025{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7026 unsigned char format;
7027 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
7028 case AUDIO_FORMAT_AC3:
7029 ALOGV("%s: AC3", __func__);
7030 format = AC3;
7031 break;
7032 case AUDIO_FORMAT_AAC:
7033 ALOGV("%s:AAC", __func__);
7034 format = AAC;
7035 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]7036 case AUDIO_FORMAT_AAC_ADTS:
7037 ALOGV("%s:AAC_ADTS", __func__);
7038 format = AAC;
7039 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7040 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]7041 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7042 ALOGV("%s:E_AC3", __func__);
7043 format = DOLBY_DIGITAL_PLUS;
7044 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]7045 case AUDIO_FORMAT_DOLBY_TRUEHD:
7046 ALOGV("%s:MAT", __func__);
7047 format = MAT;
7048 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7049 case AUDIO_FORMAT_DTS:
7050 ALOGV("%s:DTS", __func__);
7051 format = DTS;
7052 break;
7053 case AUDIO_FORMAT_DTS_HD:
7054 ALOGV("%s:DTS_HD", __func__);
7055 format = DTS_HD;
7056 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7057 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]7058 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
7059 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7060 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7061 format = LPCM;
7062 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7063 case AUDIO_FORMAT_IEC61937:
7064 ALOGV("%s:IEC61937", __func__);
7065 format = 0;
7066 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7067 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7068 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7069 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7070 break;
7071 }
7072 return format;
7073}
7074
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]7075void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
7076 unsigned int stream_sr, int* sample_rate)
7077{
7078 struct platform_data* my_data = (struct platform_data *)platform;
7079 int backend_idx = platform_get_backend_index(snd_device);
7080 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
7081 /*
7082 *Check if device SR is multiple of 8K or 11.025 Khz
7083 *check if the stream SR is multiple of same base, if yes
7084 *then have copp SR equal to stream SR, this ensures that
7085 *post processing happens at stream SR, else have
7086 *copp SR equal to device SR.
7087 */
7088 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
7089 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
7090 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
7091 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
7092 *sample_rate = device_sr;
7093 } else
7094 *sample_rate = stream_sr;
7095
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7096 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
7097 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
7098 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7099
7100 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]7101
7102}
7103
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7104void platform_reset_edid_info(void *platform) {
7105
7106 ALOGV("%s:", __func__);
7107 struct platform_data *my_data = (struct platform_data *)platform;
7108 if (my_data->edid_info) {
7109 ALOGV("%s :free edid", __func__);
7110 free(my_data->edid_info);
7111 my_data->edid_info = NULL;
7112 }
7113}
7114
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7115bool platform_is_edid_supported_format(void *platform, int format)
7116{
7117 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7118 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7119 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7120 unsigned char format_id = platform_map_to_edid_format(format);
7121
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7122 if (format == AUDIO_FORMAT_IEC61937)
7123 return true;
7124
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7125 if (format_id <= 0) {
7126 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7127 return false;
7128 }
7129
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7130 ret = platform_get_edid_info(platform);
7131 info = (edid_audio_info *)my_data->edid_info;
7132 if (ret == 0 && info != NULL) {
7133 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7134 /*
7135 * To check
7136 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7137 * & DOLBY_DIGITAL_PLUS
7138 */
7139 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7140 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7141 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7142 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7143 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7144 }
7145 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7146 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7147 __func__, format);
7148 return false;
7149}
7150
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7151bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7152{
7153 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7154 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7155 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7156
7157 ret = platform_get_edid_info(platform);
7158 info = (edid_audio_info *)my_data->edid_info;
7159 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7160 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7161 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7162
7163 return false;
7164}
7165
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7166int platform_edid_get_highest_supported_sr(void *platform)
7167{
7168 struct platform_data *my_data = (struct platform_data *)platform;
7169 edid_audio_info *info = NULL;
7170 int ret = 0;
7171
7172 ret = platform_get_edid_info(platform);
7173 info = (edid_audio_info *)my_data->edid_info;
7174 if (ret == 0 && info != NULL) {
7175 return edid_get_highest_supported_sr(info);
7176 }
7177
7178 return 0;
7179}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7180
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7181int platform_set_edid_channels_configuration(void *platform, int channels, int backend_idx) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7182
7183 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7184 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7185 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7186 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7187 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7188 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7189 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7190
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7191 if ((backend_idx != HDMI_RX_BACKEND) &&
7192 (backend_idx != DISP_PORT_RX_BACKEND)) {
7193 ALOGE("%s: Invalid backend idx %d", __func__, backend_idx);
7194 return -EINVAL;
7195 }
7196
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7197 ret = platform_get_edid_info(platform);
7198 info = (edid_audio_info *)my_data->edid_info;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7199 adev_device_cfg_ptr += backend_idx;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7200 if(ret == 0 && info != NULL) {
7201 if (channels > 2) {
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7202 ALOGV("%s:able to get HDMI/DP sink capabilities multi channel playback",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7203 __func__);
7204 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7205 if (info->audio_blocks_array[i].format_id == LPCM &&
7206 info->audio_blocks_array[i].channels > channel_count &&
7207 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7208 channel_count = info->audio_blocks_array[i].channels;
7209 }
7210 }
7211 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7212 /*
7213 * Channel map is set for supported hdmi max channel count even
7214 * though the input channel count set on adm is less than or equal to
7215 * max supported channel count
7216 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7217 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7218 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7219 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7220 } else {
7221 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7222 }
7223
7224 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7225 ALOGV("%s:: Setting client selected CA %d", __func__,
7226 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7227 platform_set_channel_allocation(platform,
7228 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7229 } else {
7230 platform_set_channel_allocation(platform, info->channel_allocation);
7231 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7232 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7233 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7234 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7235 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7236 } else {
7237 default_channelMap[0] = PCM_CHANNEL_FL;
7238 default_channelMap[1] = PCM_CHANNEL_FR;
7239 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7240 platform_set_channel_map(platform,2,default_channelMap,-1);
7241 platform_set_channel_allocation(platform,0);
7242 }
7243 }
7244
7245 return 0;
7246}
7247
7248void platform_cache_edid(void * platform)
7249{
7250 platform_get_edid_info(platform);
7251}
7252
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7253void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7254{
7255 struct platform_data *my_data = (struct platform_data *)platform;
7256 struct audio_device *adev = my_data->adev;
7257 struct audio_backend_cfg backend_cfg;
7258 int backend_idx;
7259
7260 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7261 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7262 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7263 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7264 backend_cfg.passthrough_enabled = false;
7265
7266 backend_idx = platform_get_backend_index(snd_device);
7267 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7268 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7269 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7270 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7271 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7272}
7273
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7274void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7275{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7276 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7277 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7278 struct audio_device *adev = my_data->adev;
7279 struct audio_backend_cfg backend_cfg;
7280 int backend_idx;
7281 snd_device_t snd_device;
7282
7283 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7284 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7285 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7286 backend_cfg.format = 0;
7287 backend_cfg.passthrough_enabled = false;
7288
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7289 my_data->edid_valid = false;
7290 if (my_data->edid_info) {
7291 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7292 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7293
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7294 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7295 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7296 backend_idx = HDMI_RX_BACKEND;
7297 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7298 } else {
7299 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7300 backend_idx = DISP_PORT_RX_BACKEND;
7301 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7302 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7303 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7304 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7305 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7306 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7307 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7308}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7309
7310int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7311 const char *mixer_val)
7312{
7313 struct audio_device *adev = out->dev;
7314 struct mixer_ctl *ctl = NULL;
7315 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7316 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7317 if (!ctl) {
7318 ALOGE("%s: could not get ctl for mixer cmd - %s",
7319 __func__, mixer_ctl_name);
7320 return -EINVAL;
7321 }
7322
7323 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7324}
7325
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7326int platform_set_device_params(struct stream_out *out, int param, int value)
7327{
7328 struct audio_device *adev = out->dev;
7329 struct mixer_ctl *ctl;
7330 char *mixer_ctl_name = "Device PP Params";
7331 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7332 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7333
7334 set_values[0] = param;
7335 set_values[1] = value;
7336
7337 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7338 if (!ctl) {
7339 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7340 __func__, mixer_ctl_name);
7341 ret = -EINVAL;
7342 goto end;
7343 }
7344
7345 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7346 __func__,param, value, mixer_ctl_name);
7347 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7348
7349end:
7350 return ret;
7351}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7352
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7353bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7354{
7355 bool ret = false;
7356
7357 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7358 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7359 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7360 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7361 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7362 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7363 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7364 ret = true;
7365 }
7366
7367 return ret;
7368}
7369
7370int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7371{
7372 int acdb_id;
7373
7374 switch(snd_device) {
7375 case SND_DEVICE_OUT_SPEAKER:
7376 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7377 break;
7378 case SND_DEVICE_OUT_VOICE_SPEAKER:
7379 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7380 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7381 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7382 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7383 break;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7384 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7385 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED);
7386 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7387 case SND_DEVICE_OUT_SPEAKER_VBAT:
7388 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7389 break;
7390 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7391 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7392 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7393 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7394 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7395 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7396 default:
7397 acdb_id = -EINVAL;
7398 break;
7399 }
7400 return acdb_id;
7401}
7402
7403int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7404{
7405 if (!audio_extn_spkr_prot_is_enabled())
7406 return snd_device;
7407
7408 switch(snd_device) {
7409 case SND_DEVICE_OUT_SPEAKER:
7410 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7411 case SND_DEVICE_OUT_VOICE_SPEAKER:
7412 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7413 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7414 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7415 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7416 return SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7417 case SND_DEVICE_OUT_SPEAKER_VBAT:
7418 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7419 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7420 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7421 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7422 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7423 default:
7424 return snd_device;
7425 }
7426}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7427int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7428{
7429 switch(snd_device) {
7430 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7431 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7432 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED:
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7433 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7434 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7435 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7436 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7437 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7438 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7439 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7440 default:
7441 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7442 }
7443}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7444
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7445int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7446{
7447 return 0;
7448}
7449
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7450/*
7451 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7452 * The table can be extended for other input devices by adding appropriate entries.
7453 * Also the audio interface for a particular input device can be overriden by adding
7454 * corresponding entry in audio_platform_info.xml file.
7455 */
7456struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7457 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7458 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7459};
7460
7461int audio_device_to_interface_table_len =
7462 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7463
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7464int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7465 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7466{
7467 int ret = 0;
7468 int i;
7469
7470 if (device_name == NULL || intf_name == NULL) {
7471 ALOGE("%s: Invalid input", __func__);
7472
7473 ret = -EINVAL;
7474 goto done;
7475 }
7476
7477 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7478
7479 size_t device_name_len = strlen(device_name);
7480 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7481 char* name = audio_device_to_interface_table[i].device_name;
7482 size_t name_len = strlen(name);
7483 if ((name_len == device_name_len) &&
7484 (strncmp(device_name, name, name_len) == 0)) {
7485 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7486 __func__, device_name, intf_name);
7487
7488 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7489 sizeof(audio_device_to_interface_table[i].interface_name));
7490 goto done;
7491 }
7492 }
7493 ALOGE("%s: Could not find matching device name %s",
7494 __func__, device_name);
7495
7496 ret = -EINVAL;
7497
7498done:
7499 return ret;
7500}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7501
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7502int platform_set_sidetone(struct audio_device *adev,
7503 snd_device_t out_snd_device,
7504 bool enable,
7505 char *str)
7506{
7507 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7508 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7509 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7510 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7511 ALOGI("Debug: Disable sidetone");
7512 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7513 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7514 if (ret) {
7515 /*fall back to AFE sidetone*/
7516 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7517 __func__);
7518
7519 if (enable)
7520 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7521 else
7522 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7523 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7524 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7525 } else {
7526 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7527 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7528
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7529 if (enable) {
7530 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7531 if (ret) {
7532 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7533 __func__);
7534 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7535 }
7536 }
7537 else {
7538 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7539 if (ret) {
7540 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7541 __func__);
7542 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7543 }
7544 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7545 }
7546 return 0;
7547}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7548
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7549void platform_update_aanc_path(struct audio_device *adev,
7550 snd_device_t out_snd_device,
7551 bool enable,
7552 char *str)
7553{
7554 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7555 __func__, out_snd_device, str, enable);
7556
7557 if (enable)
7558 audio_route_apply_and_update_path(adev->audio_route, str);
7559 else
7560 audio_route_reset_and_update_path(adev->audio_route, str);
7561
7562 return;
7563}
7564
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7565#ifdef INSTANCE_ID_ENABLED
7566void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7567 int acdb_device_type, int app_type, int topology_id,
7568 int sample_rate, uint32_t module_id, uint16_t instance_id,
7569 uint32_t param_id, bool persist)
7570{
7571 int persist_send_flags = 1;
7572
7573 if (!cal) {
7574 return;
7575 }
7576
7577 if (persist)
7578 persist_send_flags |= 0x2;
7579
7580 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7581
7582 cal->persist = persist;
7583 cal->app_type = app_type;
7584 cal->acdb_dev_id = acdb_dev_id;
7585 cal->sampling_rate = sample_rate;
7586 cal->topo_id = topology_id;
7587 //if module and param id is set to 0, the whole blob will be stored
7588 //or sent to the DSP
7589 cal->module_id = module_id;
7590 cal->instance_id = instance_id;
7591 cal->param_id = param_id;
7592 cal->cal_type = acdb_device_type;
7593}
7594#else
7595void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7596 int acdb_device_type, int app_type, int topology_id,
7597 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7598{
7599 int persist_send_flags = 1;
7600
7601 if (!cal) {
7602 return;
7603 }
7604
7605 if (persist)
7606 persist_send_flags |= 0x2;
7607
7608 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7609
7610 cal->persist = persist;
7611 cal->app_type = app_type;
7612 cal->acdb_dev_id = acdb_dev_id;
7613 cal->sampling_rate = sample_rate;
7614 cal->topo_id = topology_id;
7615 //if module and param id is set to 0, the whole blob will be stored
7616 //or sent to the DSP
7617 cal->module_id = module_id;
7618 cal->param_id = param_id;
7619 cal->cal_type = acdb_device_type;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7620}
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7621#endif
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7622
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7623int platform_send_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
7624 void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7625{
7626 int ret = 0;
7627 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7628
7629 if (!my_data) {
7630 ret = -EINVAL;
7631 goto ERROR_RETURN;
7632 }
7633
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7634 if (my_data->acdb_set_audio_cal) {
7635 // persist audio cal in local cache
7636 if (persist) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7637 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7638 }
7639 // send audio cal to dsp
7640 if (ret == 0) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7641 cal->persist = false;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7642 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7643 if (persist && (ret != 0)) {
7644 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7645 ret = 0;
7646 }
7647 }
7648 }
7649
7650ERROR_RETURN:
7651 return ret;
7652}
7653
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7654int platform_get_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7655 void* data, int* length, bool persist)
7656{
7657 int ret = 0;
7658 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7659
7660 if (!my_data) {
7661 ret = -EINVAL;
7662 goto ERROR_RETURN;
7663 }
7664
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7665 if (my_data->acdb_get_audio_cal) {
7666 // get cal from dsp
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7667 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7668 // get cached cal if prevoius attempt fails and persist flag is set
7669 if ((ret != 0) && persist) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7670 cal->persist = true;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7671 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7672 }
7673 }
7674
7675ERROR_RETURN:
7676 return ret;
7677}
7678
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7679int platform_store_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7680 void* data, int length)
7681{
7682 int ret = 0;
7683 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7684
7685 if (!my_data) {
7686 ret = -EINVAL;
7687 goto ERROR_RETURN;
7688 }
7689
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7690 if (my_data->acdb_set_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7691 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7692 }
7693
7694ERROR_RETURN:
7695 return ret;
7696}
7697
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7698int platform_retrieve_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7699 void* data, int* length)
7700{
7701 int ret = 0;
7702 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7703
7704 if (!my_data) {
7705 ret = -EINVAL;
7706 goto ERROR_RETURN;
7707 }
7708
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7709 if (my_data->acdb_get_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7710 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7711 }
7712
7713ERROR_RETURN:
7714 return ret;
7715}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7716
7717int platform_get_max_mic_count(void *platform) {
7718 struct platform_data *my_data = (struct platform_data *)platform;
7719 return my_data->max_mic_count;
7720}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7721
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7722#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7723int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7724 // backup_gain: gain to try to set in case of an error during ramp
7725 int start_gain, end_gain, step, backup_gain, i;
7726 bool error = false;
7727 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7728 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7729 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7730 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7731 if (!ctl_left || !ctl_right) {
7732 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7733 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7734 return -EINVAL;
7735 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7736 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7737 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7738 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7739 return -EINVAL;
7740 }
7741 if (ramp_up) {
7742 start_gain = 0;
7743 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7744 step = +1;
7745 backup_gain = end_gain;
7746 } else {
7747 // using same gain on left and right
7748 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7749 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7750 end_gain = 0;
7751 step = -1;
7752 backup_gain = start_gain;
7753 }
7754 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7755 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7756 ALOGE("%s: error setting %s to %d during gain ramp",
7757 __func__, mixer_ctl_name_gain_left, i);
7758 error = true;
7759 break;
7760 }
7761 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7762 ALOGE("%s: error setting %s to %d during gain ramp",
7763 __func__, mixer_ctl_name_gain_right, i);
7764 error = true;
7765 break;
7766 }
7767 usleep(1000);
7768 }
7769 if (error) {
7770 // an error occured during the ramp, let's still try to go back to a safe volume
7771 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7772 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7773 }
7774 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7775 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7776 }
7777 }
7778 return start_gain;
7779}
7780
7781int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7782{
7783 const char *mixer_ctl_name = "Swap channel";
7784 struct mixer_ctl *ctl;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7785 struct platform_data *my_data = (struct platform_data *)adev->platform;
7786
7787 // forced to set to swap, but device not rotated ... ignore set
7788 if (swap_channels && !my_data->speaker_lr_swap)
7789 return 0;
7790
7791 ALOGV("%s:", __func__);
7792
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7793 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7794 if (!ctl) {
7795 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7796 return -EINVAL;
7797 }
7798
7799 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7800 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7801 return -EINVAL;
7802 }
7803
7804 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7805 swap_channels?"R --> L":"L --> R");
7806
7807 return 0;
7808}
7809
7810int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7811{
7812 // only update if there is active pcm playback on speaker
7813 struct platform_data *my_data = (struct platform_data *)adev->platform;
7814
7815 my_data->speaker_lr_swap = swap_channels;
7816
7817 return platform_set_swap_channels(adev, swap_channels);
7818}
7819
7820int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7821{
7822 // only update if there is active pcm playback on speaker
7823 struct audio_usecase *usecase;
7824 struct listnode *node;
7825
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]7826 //swap channels only for stereo spkr
7827 struct platform_data *my_data = (struct platform_data *)adev->platform;
7828 if (my_data) {
7829 if (!hw_info_is_stereo_spkr(my_data->hw_info)) {
7830 ALOGV("%s: will not swap due to it is not stereo spkr", __func__);
7831 return 0;
7832 }
7833 } else {
7834 ALOGE("%s: failed to allocate platform data", __func__);
7835 return -EINVAL;
7836 }
7837
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7838 // do not swap channels in audio modes with concurrent capture and playback
7839 // as this may break the echo reference
7840 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7841 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7842 return 0;
7843 }
7844
7845 list_for_each(node, &adev->usecase_list) {
7846 usecase = node_to_item(node, struct audio_usecase, list);
7847 if (usecase->type == PCM_PLAYBACK &&
7848 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7849 /*
7850 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7851 * to perform device switch to disable the current backend to
7852 * enable it with new acdb data.
7853 */
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]7854 if (my_data->speaker_lr_swap &&
7855 (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7856 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE])) {
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7857 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7858 select_devices(adev, usecase->id);
7859 if (initial_skpr_gain != -EINVAL)
7860 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7861
7862 } else {
7863 platform_set_swap_mixer(adev, swap_channels);
7864 }
7865 break;
7866 }
7867 }
7868
7869 return 0;
7870}
7871
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7872static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7873static int num_gain_tbl_entry = 0;
7874
7875bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7876
7877 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7878 if (num_gain_tbl_entry == -1) {
7879 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7880 __func__);
7881 return false;
7882 }
7883
7884 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7885 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7886 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7887 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7888 return false;
7889 }
7890
7891 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7892 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7893 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7894 return false;
7895 }
7896
7897 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7898 ++num_gain_tbl_entry;
7899
7900 return true;
7901}
7902
7903int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7904 int table_size) {
7905 int itt = 0;
7906 ALOGV("platform_get_gain_level_mapping called ");
7907
7908 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7909 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7910 return 0;
7911 }
7912
7913 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7914 mapping_tbl[itt] = tbl_mapping[itt];
7915 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7916 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7917 }
7918
7919 return num_gain_tbl_entry;
7920}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7921
7922int platform_get_max_codec_backend() {
7923
7924 return MAX_CODEC_BACKENDS;
7925}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7926int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7927{
7928 int sample_rate;
7929 switch (stream_sr){
7930 case 8000:
7931 case 11025:
7932 case 16000:
7933 case 22050:
7934 case 32000:
7935 case 48000:
7936 sample_rate = 48000;
7937 break;
7938 case 44100:
7939 sample_rate = 44100;
7940 break;
7941 case 64000:
7942 case 96000:
7943 sample_rate = 96000;
7944 break;
7945 case 88200:
7946 sample_rate = 88200;
7947 break;
7948 case 176400:
7949 sample_rate = 176400;
7950 break;
7951 case 192000:
7952 sample_rate = 192000;
7953 break;
7954 case 352800:
7955 sample_rate = 352800;
7956 break;
7957 case 384000:
7958 sample_rate = 384000;
7959 break;
7960 case 144000:
7961 default:
7962 sample_rate = 48000;
7963 break;
7964 }
7965 return sample_rate;
7966}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7967
Naresh Tanniru42e0e602018-03-16 19:45:21 +0530[diff] [blame]7968#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]7969int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7970 uint32_t *size)
7971{
7972 struct platform_data *my_data = (struct platform_data *)platform;
7973 struct audio_device *adev = my_data->adev;
7974 int hw_fd = -1;
7975 char dev_name[128];
7976 struct snd_pcm_mmap_fd mmap_fd;
7977 memset(&mmap_fd, 0, sizeof(mmap_fd));
7978 mmap_fd.dir = dir;
7979 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7980 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7981 hw_fd = open(dev_name, O_RDONLY);
7982 if (hw_fd < 0) {
7983 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7984 return -1;
7985 }
7986 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7987 ALOGE("fe hw dep node ioctl failed");
7988 close(hw_fd);
7989 return -1;
7990 }
7991 *fd = mmap_fd.fd;
7992 *size = mmap_fd.size;
7993 close(hw_fd); // mmap_fd should still be valid
7994 return 0;
7995}
7996#else
7997int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7998 int dir __unused, int *fd __unused,
7999 uint32_t *size __unused)
8000{
8001 return -1;
8002}
8003#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]8004
8005static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
8006{
8007 int id = -1;
8008 const char *id_string = NULL;
8009
8010 if (!ctl) {
8011 ALOGD("%s: mixer ctl not obtained", __func__);
8012 } else {
8013 id = mixer_ctl_get_value(ctl, 0);
8014 if (id >= 0) {
8015 id_string = mixer_ctl_get_enum_string(ctl, id);
8016 }
8017 }
8018
8019 return id_string;
8020}
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]8021
8022bool platform_set_microphone_characteristic(void *platform,
8023 struct audio_microphone_characteristic_t mic) {
8024 struct platform_data *my_data = (struct platform_data *)platform;
8025 if (my_data->declared_mic_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8026 ALOGE("mic number is more than maximum number");
8027 return false;
8028 }
8029 for (size_t ch = 0; ch < AUDIO_CHANNEL_COUNT_MAX; ch++) {
8030 mic.channel_mapping[ch] = AUDIO_MICROPHONE_CHANNEL_MAPPING_UNUSED;
8031 }
8032 my_data->microphones[my_data->declared_mic_count++] = mic;
8033 return true;
8034}
8035
8036int platform_get_microphones(void *platform,
8037 struct audio_microphone_characteristic_t *mic_array,
8038 size_t *mic_count) {
8039 struct platform_data *my_data = (struct platform_data *)platform;
8040 if (mic_count == NULL) {
8041 return -EINVAL;
8042 }
8043 if (mic_array == NULL) {
8044 return -EINVAL;
8045 }
8046
8047 if (*mic_count == 0) {
8048 *mic_count = my_data->declared_mic_count;
8049 return 0;
8050 }
8051
8052 size_t max_mic_count = *mic_count;
8053 size_t actual_mic_count = 0;
8054 for (size_t i = 0; i < max_mic_count && i < my_data->declared_mic_count; i++) {
8055 mic_array[i] = my_data->microphones[i];
8056 actual_mic_count++;
8057 }
8058 *mic_count = actual_mic_count;
8059 return 0;
8060}
8061
8062bool platform_set_microphone_map(void *platform, snd_device_t in_snd_device,
8063 const struct mic_info *info) {
8064 struct platform_data *my_data = (struct platform_data *)platform;
8065 if (in_snd_device < SND_DEVICE_IN_BEGIN || in_snd_device >= SND_DEVICE_IN_END) {
8066 ALOGE("%s: Sound device not valid", __func__);
8067 return false;
8068 }
8069 size_t m_count = my_data->mic_map[in_snd_device].mic_count++;
8070 if (m_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8071 ALOGE("%s: Microphone count is greater than max allowed value", __func__);
8072 my_data->mic_map[in_snd_device].mic_count--;
8073 return false;
8074 }
8075 my_data->mic_map[in_snd_device].microphones[m_count] = *info;
8076 return true;
8077}
8078
8079int platform_get_active_microphones(void *platform, unsigned int channels,
8080 audio_usecase_t uc_id,
8081 struct audio_microphone_characteristic_t *mic_array,
8082 size_t *mic_count) {
8083 struct platform_data *my_data = (struct platform_data *)platform;
8084 struct audio_usecase *usecase = get_usecase_from_list(my_data->adev, uc_id);
8085 if (mic_count == NULL || mic_array == NULL || usecase == NULL) {
8086 return -EINVAL;
8087 }
8088 size_t max_mic_count = my_data->declared_mic_count;
8089 size_t actual_mic_count = 0;
8090
8091 snd_device_t active_input_snd_device =
8092 platform_get_input_snd_device(platform, usecase->stream.in->device);
8093 if (active_input_snd_device == SND_DEVICE_NONE) {
8094 ALOGI("%s: No active microphones found", __func__);
8095 goto end;
8096 }
8097
8098 size_t active_mic_count = my_data->mic_map[active_input_snd_device].mic_count;
8099 struct mic_info *m_info = my_data->mic_map[active_input_snd_device].microphones;
8100
8101 for (size_t i = 0; i < active_mic_count; i++) {
8102 unsigned int channels_for_active_mic = channels;
8103 if (channels_for_active_mic > m_info[i].channel_count) {
8104 channels_for_active_mic = m_info[i].channel_count;
8105 }
8106 for (size_t j = 0; j < max_mic_count; j++) {
8107 if (strcmp(my_data->microphones[j].device_id,
8108 m_info[i].device_id) == 0) {
8109 mic_array[actual_mic_count] = my_data->microphones[j];
8110 for (size_t ch = 0; ch < channels_for_active_mic; ch++) {
8111 mic_array[actual_mic_count].channel_mapping[ch] =
8112 m_info[i].channel_mapping[ch];
8113 }
8114 actual_mic_count++;
8115 break;
8116 }
8117 }
8118 }
8119end:
8120 *mic_count = actual_mic_count;
8121 return 0;
8122}