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review.blissroms.org / platform_hardware_qcom_audio / 544cc7ff9ae3b67fee94f47392449db06e8b201a / . / hal / msm8974 / platform.c
blob: 02bac29343b5878a85d985f52c78160bb055b2c4 [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"
144
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]145#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
146#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
147#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]148#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]149#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]150
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]151#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
152
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]153#ifdef DYNAMIC_LOG_ENABLED
154extern void log_utils_init(void);
155extern void log_utils_deinit(void);
156#endif
157
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]158char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
159 [WCD9XXX_ANC_CAL] = "anc_cal",
160 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]161 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]162};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]163static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]164
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]165#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
166
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]167char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]168 "audio/x-ms-wma" /* wma*/ ,
169 "audio/x-ms-wma-lossless" /* wma lossless */ ,
170 "audio/x-ms-wma-pro" /* wma prop */ ,
171 "audio/amr-wb-plus" /* amr wb plus */ ,
172 "audio/alac" /*alac */ ,
173 "audio/x-ape" /*ape */,
174};
175
176
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]177enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]178 VOICE_FEATURE_SET_DEFAULT,
179 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]180};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]181
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]182struct audio_block_header
183{
184 int reserved;
185 int length;
186};
187
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]188enum {
189 CAL_MODE_SEND = 0x1,
190 CAL_MODE_PERSIST = 0x2,
191 CAL_MODE_RTAC = 0x4
192};
193
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]194acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]195
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]196typedef struct codec_backend_cfg {
197 uint32_t sample_rate;
198 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]199 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]200 uint32_t format;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]201 char *bitwidth_mixer_ctl;
202 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]203 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]204} codec_backend_cfg_t;
205
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]206static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]207static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]208
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]209static int max_be_dai_names = 0;
210static const struct be_dai_name_struct *be_dai_name_table;
211
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]212struct platform_data {
213 struct audio_device *adev;
214 bool fluence_in_spkr_mode;
215 bool fluence_in_voice_call;
216 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]217 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]218 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]219 bool external_spk_1;
220 bool external_spk_2;
221 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]222 bool speaker_lr_swap;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]223 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]224 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]225 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]226 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]227 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]228 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]229 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]230 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]231 /* Vbat monitor related flags */
232 bool is_vbat_speaker;
233 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]234 bool is_slimbus_interface;
235 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]236 int mono_speaker;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]237 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]238 void *acdb_handle;
239 int voice_feature_set;
240 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]241 acdb_init_v3_t acdb_init_v3;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]242 acdb_init_v4_t acdb_init_v4;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]243 acdb_deallocate_t acdb_deallocate;
244 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]245 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]246 acdb_set_audio_cal_t acdb_set_audio_cal;
247 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]248 acdb_send_voice_cal_t acdb_send_voice_cal;
249 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]250 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]251 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]252 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]253 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]254 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]255 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]256 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]257 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]258 void *edid_info;
259 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]260 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]261 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]262 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]263 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]264 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]265 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
266 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]267 int source_mic_type;
268 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]269 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]270 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]271 struct listnode acdb_meta_key_list;
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]272 bool use_generic_handset;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]273 struct acdb_init_data_v4 acdb_init_data;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]274};
275
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]276static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]277 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
278 DEEP_BUFFER_PCM_DEVICE},
279 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]280 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]281 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
282 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]283 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]284 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]285 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
286 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]287 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
288 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]289 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
290 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
291 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
292 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
293 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
294 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
295 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
296 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
297 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
298 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
299 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
300 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
301 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
302 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
303 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
304 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]305
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]306
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]307 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]308 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]309 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
310 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
311 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]312 [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1},
313 [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]314 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
315 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]316 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
317 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]318 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
319 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]320 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]321 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]322 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]323 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]324 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
325 MMAP_PLAYBACK_PCM_DEVICE},
326 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
327 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]328 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
329 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
330 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]331 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]332 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
333 VOICEMMODE1_CALL_PCM_DEVICE},
334 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
335 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]336 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]337 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
338 AUDIO_RECORD_PCM_DEVICE},
339 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
340 AUDIO_RECORD_PCM_DEVICE},
341 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
342 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]343 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
344 COMPRESS_CAPTURE_DEVICE},
345 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
346 COMPRESS_CAPTURE_DEVICE},
347 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
348 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]349 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
350 INCALL_MUSIC_UPLINK_PCM_DEVICE},
351 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
352 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]353 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
354 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]355
356 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
357 AFE_PROXY_RECORD_PCM_DEVICE},
358 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
359 AFE_PROXY_RECORD_PCM_DEVICE},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]360 [USECASE_AUDIO_PLAYBACK_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]361 [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]362
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]363 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
364 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]365 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
366 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
367 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
368 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
369 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
370 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
371 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
372 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
373 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
374 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
375 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
376 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
377 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
378 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
379 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
380 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]381
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]382};
383
384/* Array to store sound devices */
385static const char * const device_table[SND_DEVICE_MAX] = {
386 [SND_DEVICE_NONE] = "none",
387 /* Playback sound devices */
388 [SND_DEVICE_OUT_HANDSET] = "handset",
389 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]390 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
391 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]392 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]393 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
394 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]395 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]396 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]397 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]398 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]399 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]400 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
401 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]402 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
403 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]404 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]405 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
406 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]407 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]408 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]409 [SND_DEVICE_OUT_HDMI] = "hdmi",
410 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]411 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
412 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]413 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]414 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]415 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
416 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]417 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
418 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
419 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]420 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
421 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]422 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]423 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]424 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]425 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]426 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]427 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]428 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]429 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]430 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
431 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
432 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
433 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]434 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
435 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
436 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = "voice-speaker-and-voice-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]437 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]438 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]439 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]440 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]441 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]442 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]443 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
444 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]445 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]446 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
447 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]448 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
449 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]450
451 /* Capture sound devices */
452 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]453 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]454 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]455 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
456 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
457 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]458 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]459 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
460 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
461 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]462 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]463 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
464 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
465 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]466 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]467 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
468 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
469 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
470 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]471 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
472 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
473 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
474 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]475 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]476 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]477 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]478 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]479 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]480 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]481 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]482 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
483 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
484 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]485 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
486 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]487 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
488
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]489 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]490 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]491 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]492 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]493 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]494 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
495 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
496 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
497 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]498 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]499 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]500 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]501 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]502 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
503 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]504 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]505 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
506 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]507 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
508 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
509 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
510 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
511 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]512 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
513 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
514 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
515 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]516 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]517 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]518 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]519 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]520 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = "three-mic",
521 [SND_DEVICE_IN_HANDSET_TMIC_NS] = "three-mic",
522 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]523 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]524 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]525 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
526 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
527 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
528 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]529 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]530};
531
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]532// Platform specific backend bit width table
533static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
534
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]535static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
536 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
537 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
538 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
539 0x10EAF, 0x01},
540 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
541 0x10EAF, 0x02},
542 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
543 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
544 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
545 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
546 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
547 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
548 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
549 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
550};
551
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]552/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]553static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]554 [SND_DEVICE_NONE] = -1,
555 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]556 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]557 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
558 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]559 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]560 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]561 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]562 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]563 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]564 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]565 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]566 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]567 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
568 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]569 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]570 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]571 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]572 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
573 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]574 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]575 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]576 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
577 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
578 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]579 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]580 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]581 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
582 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]583 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]584 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]585 [SND_DEVICE_OUT_BT_A2DP] = 20,
586 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]587 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
588 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
589 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]590 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
591 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]592 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]593 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]594 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]595 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]596 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]597 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]598 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]599 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]600 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]601 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]602 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]603 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]604 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]605 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]606 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]607 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
608 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]609 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]610 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
611 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]612 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]613 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
614 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]615 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]616 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]617 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
618 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
619 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]620 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]621 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
622 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
623 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]624 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]625 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
626 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
627 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]628 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]629 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
630 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
631 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]632 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]633 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]634 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
635 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
636 [SND_DEVICE_IN_HDMI_MIC] = 4,
637 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]638 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]639 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]640 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]641 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]642 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]643 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]644 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]645 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
646 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
647 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]648 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
649 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]650 [SND_DEVICE_IN_VOICE_RX] = 44,
651
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]652 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]653 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]654 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
655 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]656 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]657 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
658 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
659 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
660 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]661 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]662 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]663 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]664 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]665 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
666 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]667 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]668 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
669 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]670 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
671 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
672 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
673 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
674 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]675 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
676 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
677 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
678 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]679 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]680 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]681 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 125,
682 [SND_DEVICE_IN_HANDSET_TMIC] = 153,
683 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = 154,
684 [SND_DEVICE_IN_HANDSET_TMIC_NS] = 155,
685 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = 156,
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]686 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]687 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
688 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
689 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
690 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
691 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]692 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]693};
694
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]695struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]696 char name[100];
697 unsigned int index;
698};
699
700#define TO_NAME_INDEX(X) #X, X
701
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]702/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]703static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]704 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
705 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]706 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
707 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]708 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]709 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
710 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]711 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]712 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]713 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]714 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]715 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]716 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
717 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]718 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
719 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]720 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]721 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
722 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]723 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]724 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]725 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
726 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]727 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
728 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]729 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
730 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]731 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
732 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
734 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
735 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]736 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
737 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]738 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
739 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]740 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]741 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
742 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]743 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]744 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]745 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]746 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
747 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
748 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
749 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
750 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
751 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
752 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]754 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
755 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]757 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
759 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]760 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]761 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
762 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]763 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]764 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]765 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
766 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
767 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
768 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
769 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
770 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
771 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
772 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
773 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
774 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
775 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
776 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
777 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
778 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
779 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
780 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
781 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
782 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
783 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
784 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
785 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]786 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]787 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]788 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]789 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
790 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
791 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
792 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
793 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
794 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
795 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]796 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
797 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]798 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
799 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
800 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
801 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]802 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]803 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]804 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
805 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
806 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
807 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]808 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
809 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]810 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]811 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
812 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
813 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
814 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]815 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
816 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]817 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
818 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
819 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
820 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
821 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]822 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
823 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
825 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]826 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]827 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]828 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]829 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]830 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC)},
831 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_NS)},
832 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]833 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]834 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
835 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
836 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
837 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
838 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]839 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]840};
841
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]842static char * backend_tag_table[SND_DEVICE_MAX] = {0};
843static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]844
845static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
846 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
847 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]848 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]849 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
850 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]851 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
852 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
853 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
854 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
855 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
856 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
857 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
858 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]859 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]860 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]861 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
862 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
863 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
864 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]865 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
866 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]867 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]868 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]869 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
870 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
871 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
872 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
873 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]874 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
875 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]876 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
877 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
878 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
879 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]880 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]881 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
882 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]883 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
884 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]885 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
886 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]887 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_SILENCE)},
Aniket Kumar Lata7fd86e12018-02-20 19:26:10 -0800[diff] [blame]888 {TO_NAME_INDEX(USECASE_AUDIO_A2DP_ABR_FEEDBACK)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]889};
890
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]891#define NO_COLS 2
892#ifdef PLATFORM_APQ8084
893static int msm_device_to_be_id [][NO_COLS] = {
894 {AUDIO_DEVICE_OUT_EARPIECE , 2},
895 {AUDIO_DEVICE_OUT_SPEAKER , 2},
896 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
897 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
898 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
899 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
900 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
901 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
902 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
903 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
904 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
905 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
906 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
907 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
908 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]909 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]910 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
911 {AUDIO_DEVICE_OUT_PROXY , 9},
912 {AUDIO_DEVICE_OUT_FM , 7},
913 {AUDIO_DEVICE_OUT_FM_TX , 8},
914 {AUDIO_DEVICE_OUT_ALL , -1},
915 {AUDIO_DEVICE_NONE , -1},
916 {AUDIO_DEVICE_OUT_DEFAULT , -1},
917};
918#elif PLATFORM_MSM8994
919static int msm_device_to_be_id [][NO_COLS] = {
920 {AUDIO_DEVICE_OUT_EARPIECE , 2},
921 {AUDIO_DEVICE_OUT_SPEAKER , 2},
922 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
923 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
924 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
925 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
926 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
927 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
928 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
929 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
930 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
931 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
932 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
933 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
934 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]935 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]936 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
937 {AUDIO_DEVICE_OUT_PROXY , 9},
938/* Add the correct be ids */
939 {AUDIO_DEVICE_OUT_FM , 7},
940 {AUDIO_DEVICE_OUT_FM_TX , 8},
941 {AUDIO_DEVICE_OUT_ALL , -1},
942 {AUDIO_DEVICE_NONE , -1},
943 {AUDIO_DEVICE_OUT_DEFAULT , -1},
944};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]945#elif PLATFORM_MSM8996
946static int msm_device_to_be_id [][NO_COLS] = {
947 {AUDIO_DEVICE_OUT_EARPIECE , 2},
948 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]949 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
950 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]951 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
952 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
953 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
954 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
955 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
956 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
957 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
958 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
959 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
960 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
961 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]962 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]963 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
964 {AUDIO_DEVICE_OUT_PROXY , 9},
965/* Add the correct be ids */
966 {AUDIO_DEVICE_OUT_FM , 7},
967 {AUDIO_DEVICE_OUT_FM_TX , 8},
968 {AUDIO_DEVICE_OUT_ALL , -1},
969 {AUDIO_DEVICE_NONE , -1},
970 {AUDIO_DEVICE_OUT_DEFAULT , -1},
971};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]972#elif PLATFORM_MSM8998
973static int msm_device_to_be_id [][NO_COLS] = {
974 {AUDIO_DEVICE_OUT_EARPIECE , 2},
975 {AUDIO_DEVICE_OUT_SPEAKER , 2},
976 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
977 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
978 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
979 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
980 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
981 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
982 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
983 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
984 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
985 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
986 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
987 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
988 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]989 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]990 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
991 {AUDIO_DEVICE_OUT_PROXY , 9},
992/* Add the correct be ids */
993 {AUDIO_DEVICE_OUT_FM , 7},
994 {AUDIO_DEVICE_OUT_FM_TX , 8},
995 {AUDIO_DEVICE_OUT_ALL , -1},
996 {AUDIO_DEVICE_NONE , -1},
997 {AUDIO_DEVICE_OUT_DEFAULT , -1},
998};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]999#else
1000static int msm_device_to_be_id [][NO_COLS] = {
1001 {AUDIO_DEVICE_NONE, -1},
1002};
1003#endif
1004static int msm_be_id_array_len =
1005 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
1006
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1007#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1008#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1009#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1010#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1011#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1012
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1013static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1014
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1015 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1016 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1017 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1018 sizeof("sdm660-snd-card-skush")) ||
Walter Yang725a57f2017-11-03 14:32:49 +0800[diff] [blame]1019 !strncmp(snd_card_name, "sdm670-360cam-snd-card",
1020 sizeof("sdm670-360cam-snd-card")) ||
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1021 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1022 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1023 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
1024 sizeof("sdm670-mtp-snd-card"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1025 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1026 my_data->is_internal_codec = true;
1027 my_data->is_slimbus_interface = false;
1028 }
1029}
1030
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1031static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1032{
1033 bool ret = false;
1034
1035 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1036 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1037 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1038 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1039 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1040 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1041 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1042 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1043 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1044 ret = true;
1045 }
1046 return ret;
1047}
1048
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1049static const char *platform_get_mixer_control(struct mixer_ctl *);
1050
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1051bool platform_send_gain_dep_cal(void *platform, int level) {
1052 bool ret_val = false;
1053 struct platform_data *my_data = (struct platform_data *)platform;
1054 struct audio_device *adev = my_data->adev;
1055 int acdb_dev_id, app_type;
1056 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1057 int mode = CAL_MODE_RTAC;
1058 struct listnode *node;
1059 struct audio_usecase *usecase;
1060
1061 if (my_data->acdb_send_gain_dep_cal == NULL) {
1062 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1063 return ret_val;
1064 }
1065
1066 if (!voice_is_in_call(adev)) {
1067 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1068 __func__, level);
1069
1070 // find the current active sound device
1071 list_for_each(node, &adev->usecase_list) {
1072 usecase = node_to_item(node, struct audio_usecase, list);
1073
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1074 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1075 int new_snd_device[2] = {0};
1076 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1077
1078 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1079 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1080 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1081
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1082 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1083 &num_devices, new_snd_device) < 0)
1084 new_snd_device[0] = usecase->out_snd_device;
1085
1086 for (i = 0; i < num_devices; i++)
1087 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1088 if (audio_extn_spkr_prot_is_enabled())
1089 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1090 else
1091 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1092 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1093
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1094 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1095 acdb_dev_type, mode, level)) {
1096 // set ret_val true if at least one calibration is set successfully
1097 ret_val = true;
1098 } else {
1099 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1100 }
1101 } else {
1102 ALOGW("%s: Usecase list is empty", __func__);
1103 }
1104 }
1105 } else {
1106 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1107 __func__);
1108 }
1109 return ret_val;
1110}
1111
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1112void platform_set_gsm_mode(void *platform, bool enable)
1113{
1114 struct platform_data *my_data = (struct platform_data *)platform;
1115 struct audio_device *adev = my_data->adev;
1116
1117 if (my_data->gsm_mode_enabled) {
1118 my_data->gsm_mode_enabled = false;
1119 ALOGV("%s: disabling gsm mode", __func__);
1120 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1121 }
1122
1123 if (enable) {
1124 my_data->gsm_mode_enabled = true;
1125 ALOGD("%s: enabling gsm mode", __func__);
1126 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1127 }
1128}
1129
1130void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1131 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1132{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1133 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1134
1135 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1136 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1137 audio_route_reset_and_update_path(adev->audio_route,
1138 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1139 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1140
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1141 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1142 /*
1143 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1144 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1145 */
1146 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1147 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1148 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1149 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1150 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1151 sizeof(my_data->ec_ref_mixer_path));
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]1152 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0)
1153 strlcpy(my_data->ec_ref_mixer_path, "echo-reference display-port",
1154 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1155 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1156 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1157 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1158
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1159 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1160 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1161 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1162}
1163
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1164static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1165{
1166 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1167
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1168 if (!csd) {
1169 ALOGE("failed to allocate csd_data mem");
1170 return NULL;
1171 }
1172
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1173 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1174 if (csd->csd_client == NULL) {
1175 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1176 goto error;
1177 } else {
1178 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1179
1180 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1181 "csd_client_deinit");
1182 if (csd->deinit == NULL) {
1183 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1184 dlerror());
1185 goto error;
1186 }
1187 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1188 "csd_client_disable_device");
1189 if (csd->disable_device == NULL) {
1190 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1191 __func__, dlerror());
1192 goto error;
1193 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1194 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1195 "csd_client_enable_device_config");
1196 if (csd->enable_device_config == NULL) {
1197 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1198 __func__, dlerror());
1199 goto error;
1200 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1201 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1202 "csd_client_enable_device");
1203 if (csd->enable_device == NULL) {
1204 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1205 __func__, dlerror());
1206 goto error;
1207 }
1208 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1209 "csd_client_start_voice");
1210 if (csd->start_voice == NULL) {
1211 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1212 __func__, dlerror());
1213 goto error;
1214 }
1215 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1216 "csd_client_stop_voice");
1217 if (csd->stop_voice == NULL) {
1218 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1219 __func__, dlerror());
1220 goto error;
1221 }
1222 csd->volume = (volume_t)dlsym(csd->csd_client,
1223 "csd_client_volume");
1224 if (csd->volume == NULL) {
1225 ALOGE("%s: dlsym error %s for csd_client_volume",
1226 __func__, dlerror());
1227 goto error;
1228 }
1229 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1230 "csd_client_mic_mute");
1231 if (csd->mic_mute == NULL) {
1232 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1233 __func__, dlerror());
1234 goto error;
1235 }
1236 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1237 "csd_client_slow_talk");
1238 if (csd->slow_talk == NULL) {
1239 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1240 __func__, dlerror());
1241 goto error;
1242 }
1243 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1244 "csd_client_start_playback");
1245 if (csd->start_playback == NULL) {
1246 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1247 __func__, dlerror());
1248 goto error;
1249 }
1250 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1251 "csd_client_stop_playback");
1252 if (csd->stop_playback == NULL) {
1253 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1254 __func__, dlerror());
1255 goto error;
1256 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1257 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1258 if (csd->set_lch == NULL) {
1259 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1260 __func__, dlerror());
1261 /* Ignore the error as this is not mandatory function for
1262 * basic voice call to work.
1263 */
1264 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1265 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1266 "csd_client_start_record");
1267 if (csd->start_record == NULL) {
1268 ALOGE("%s: dlsym error %s for csd_client_start_record",
1269 __func__, dlerror());
1270 goto error;
1271 }
1272 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1273 "csd_client_stop_record");
1274 if (csd->stop_record == NULL) {
1275 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1276 __func__, dlerror());
1277 goto error;
1278 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1279
1280 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1281 "csd_client_get_sample_rate");
1282 if (csd->get_sample_rate == NULL) {
1283 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1284 __func__, dlerror());
1285
1286 goto error;
1287 }
1288
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1289 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1290
1291 if (csd->init == NULL) {
1292 ALOGE("%s: dlsym error %s for csd_client_init",
1293 __func__, dlerror());
1294 goto error;
1295 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1296 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1297 }
1298 }
1299 return csd;
1300
1301error:
1302 free(csd);
1303 csd = NULL;
1304 return csd;
1305}
1306
1307void close_csd_client(struct csd_data *csd)
1308{
1309 if (csd != NULL) {
1310 csd->deinit();
1311 dlclose(csd->csd_client);
1312 free(csd);
1313 csd = NULL;
1314 }
1315}
1316
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1317static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1318 struct platform_data *plat_data)
1319{
1320 plat_data->is_i2s_ext_modem = false;
1321
1322 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1323 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1324 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1325 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1326 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]1327 sizeof("apq8096-tasha-i2c-snd-card")) ||
1328 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
1329 sizeof("sdx-tavil-i2s-snd-card"))){
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1330 plat_data->is_i2s_ext_modem = true;
1331 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1332 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1333 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1334
1335 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1336}
1337
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1338static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1339{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1340 int32_t dev;
1341 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1342 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1343 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1344
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1345 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1346 backend_tag_table[dev] = NULL;
1347 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1348 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1349 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1350 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1351 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1352
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1353 // To overwrite these go to the audio_platform_info.xml file.
1354 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1355 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1356 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1357 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]1358 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1359 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1360 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1361 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1362 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1363 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1364 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]1365 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1366 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1367 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1368 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1369 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1370 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1371 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1372 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1373 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1374 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1375 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1376 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1377 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]1378 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1379 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1380 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1381 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1382 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1383 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1384 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1385 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1386 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1387 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1388 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]1389 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1390 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]1391 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1392 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1393 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("speaker-and-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1394
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1395 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1396 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1397 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1398 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1399 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1400 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1401 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1402 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1403 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1404 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1405 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]1406 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1407 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1408 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1409 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1410 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1411 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1412 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1413 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1414 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1415 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1416 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1417 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1418 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1419 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1420 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1421 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1422 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1423 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1424 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1425 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1426 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1427 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1428 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1429 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]1430 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1431 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1432 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1433 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1434 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1435 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1436 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1437 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1438 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]1439 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1440 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1441 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1442 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1443 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1444 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1445 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1446 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1447 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1448 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1449 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1450 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1451 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1452 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]1453 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1454 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1455 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1456 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1457 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1458 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1459 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1460 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1461 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1462 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1463 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1464 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1465 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1466 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1467 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1468 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1469 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1470 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1471 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1472 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1473 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1474 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1475 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1476 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1477 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1478 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1479 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1480 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1481 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1482 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1483 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1484 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1485 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1486 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1487 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1488 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]1489 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1490 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]1491 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1492 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1493 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1494 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1495 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1496 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1497 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1498 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1499 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1500 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1501 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1502 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1503 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1504 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1505 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1506 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1507 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1508 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1509 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1510 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1511 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1512 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1513 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1514 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1515 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1516 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1517 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1518 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1519 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1520 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_NS] = strdup("SLIMBUS_0_TX");
1521 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1522 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1523 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1524 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1525 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1526 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1527 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1528 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1529
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1530 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1531
1532 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1533 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]1534 count++) {
1535
1536 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1537 strlen(dsp_only_decoders_mime[count]))) {
1538
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1539 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1540 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1541 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1542 }
1543 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1544 strlen(dsp_only_decoders_mime[count]))) {
1545
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1546 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1547 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1548 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1549 }
1550 }
1551 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1552}
1553
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1554void get_cvd_version(char *cvd_version, struct audio_device *adev)
1555{
1556 struct mixer_ctl *ctl;
1557 int count;
1558 int ret = 0;
1559
1560 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1561 if (!ctl) {
1562 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1563 goto done;
1564 }
1565 mixer_ctl_update(ctl);
1566
1567 count = mixer_ctl_get_num_values(ctl);
1568 if (count > MAX_CVD_VERSION_STRING_SIZE)
1569 count = MAX_CVD_VERSION_STRING_SIZE;
1570
1571 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1572 if (ret != 0) {
1573 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1574 goto done;
1575 }
1576
1577done:
1578 return;
1579}
1580
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1581static int hw_util_open(int card_no)
1582{
1583 int fd = -1;
1584 char dev_name[256];
1585
1586 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1587 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1588 ALOGD("%s Opening device %s\n", __func__, dev_name);
1589 fd = open(dev_name, O_WRONLY);
1590 if (fd < 0) {
1591 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1592 return fd;
1593 }
1594 ALOGD("%s success", __func__);
1595 return fd;
1596}
1597
1598struct param_data {
1599 int use_case;
1600 int acdb_id;
1601 int get_size;
1602 int buff_size;
1603 int data_size;
1604 void *buff;
1605};
1606
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1607static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1608{
1609 int ret = 0;
1610 struct mixer_ctl *ctl;
1611 uint16_t vbat_adc_data[2];
1612 struct platform_data *my_data = plat_data;
1613 struct audio_device *adev = my_data->adev;
1614
1615 const char *mixer_ctl_name = "Vbat ADC data";
1616
1617 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1618 if (!ctl) {
1619 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1620 __func__, mixer_ctl_name);
1621 ret = -EINVAL;
1622 goto done;
1623 }
1624
1625 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1626 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1627
1628 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1629 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1630
1631 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1632
1633done:
1634 return ret;
1635}
1636
1637static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1638 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1639{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1640 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1641
1642 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1643 struct wcdcal_ioctl_buffer codec_buffer;
1644 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1645 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1646
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1647 /* MAD calibration is handled by sound trigger HAL, skip here */
1648 if (type == WCD9XXX_MAD_CAL)
1649 continue;
1650
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1651 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1652
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1653 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1654 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1655 if (ret < 0)
1656 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1657 }
1658
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1659 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1660 ret = acdb_loader_get_calibration(cal_name_info[type],
1661 sizeof(struct param_data),
1662 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1663 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1664 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1665 __func__, cal_name_info[type], ret);
1666 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1667 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1668
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1669 calib.get_size = 0;
1670 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1671 if (!calib.buff) {
1672 ALOGE("%s: %s: No Memory for size = %d\n",
1673 __func__, cal_name_info[type], calib.buff_size);
1674 continue;
1675 }
1676
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1677 ret = acdb_loader_get_calibration(cal_name_info[type],
1678 sizeof(struct param_data), &calib);
1679 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1680 ALOGE("%s: %s get_calibration failed, err = %d\n",
1681 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1682 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1683 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1684 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1685
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1686 codec_buffer.buffer = calib.buff;
1687 codec_buffer.size = calib.data_size;
1688 codec_buffer.cal_type = type;
1689 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1690 ALOGE("%s: %s Failed to call ioctl, err=%d",
1691 __func__, cal_name_info[type], errno);
1692 else
1693 ALOGD("%s: %s cal sent successfully\n",
1694 __func__, cal_name_info[type]);
1695
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1696 free(calib.buff);
1697 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1698}
1699
1700static void audio_hwdep_send_cal(struct platform_data *plat_data)
1701{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1702 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1703
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1704 if (fd < 0)
1705 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1706 if (fd == -1) {
1707 ALOGE("%s error open\n", __func__);
1708 return;
1709 }
1710
1711 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1712 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1713
1714 if (acdb_loader_get_calibration == NULL) {
1715 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1716 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1717 if (fd >= 0) {
1718 close(fd);
1719 plat_data->hw_dep_fd = -1;
1720 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1721 return;
1722 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1723
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1724 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1725 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1726}
1727
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1728const 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]1729
1730 if(snd_card_name == NULL)
1731 return NULL;
1732
1733 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1734 sizeof("sdm660-tashalite-snd-card"))) {
1735 ALOGD("using tasha ACDB files for tasha-lite");
1736 return "sdm660-tasha-snd-card";
1737 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1738 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1739 sizeof("sdm670-tashalite-snd-card"))) {
1740 ALOGD("using tasha ACDB files for tasha-lite");
1741 return "sdm670-tasha-snd-card";
1742 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1743 return snd_card_name;
1744}
1745
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1746static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1747{
1748 struct platform_data *my_data = (struct platform_data *)platform;
1749 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1750 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1751 int result = -1;
1752 struct listnode *node;
1753 struct meta_key_list *key_info;
1754 int key = 0;
1755
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1756 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1757 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1758 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1759 return -1;
1760 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1761 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1762 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1763
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1764 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1765 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]1766
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]1767 my_data->acdb_init_data.cvd_version = cvd_version;
1768 my_data->acdb_init_data.snd_card_name = strdup(snd_card_name);
1769 my_data->acdb_init_data.meta_key_list = &my_data->acdb_meta_key_list;
1770 if (my_data->acdb_init_v4) {
1771 result = my_data->acdb_init_v4(&my_data->acdb_init_data, ACDB_LOADER_INIT_V4);
1772 } else if (my_data->acdb_init_v3) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1773 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1774 &my_data->acdb_meta_key_list);
1775 } else if (my_data->acdb_init) {
1776 node = list_head(&my_data->acdb_meta_key_list);
1777 key_info = node_to_item(node, struct meta_key_list, list);
1778 key = key_info->cal_info.nKey;
1779 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1780 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1781
1782 /* Save these variables in platform_data. These will be used
1783 while reloading ACDB files during run time. */
1784 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1785 strlcpy(my_data->snd_card_name, snd_card_name,
1786 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1787
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1788 if (cvd_version)
1789 free(cvd_version);
1790 if (!result) {
1791 my_data->is_acdb_initialized = true;
1792 ALOGD("ACDB initialized");
1793 audio_hwdep_send_cal(my_data);
1794 } else {
1795 my_data->is_acdb_initialized = false;
1796 ALOGD("ACDB initialization failed");
1797 }
1798 return result;
1799}
1800
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1801static void get_source_mic_type(struct platform_data * my_data)
1802{
1803 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1804 switch (my_data->max_mic_count) {
1805 case 4:
1806 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1807 case 3:
1808 my_data->source_mic_type |= SOURCE_THREE_MIC;
1809 case 2:
1810 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1811 case 1:
1812 my_data->source_mic_type |= SOURCE_MONO_MIC;
1813 break;
1814 default:
1815 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1816 __func__, my_data->max_mic_count);
1817 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1818 break;
1819 }
1820}
1821
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1822/*
1823 * Retrieves the be_dai_name_table from kernel to enable a mapping
1824 * between sound device hw interfaces and backend IDs. This allows HAL to
1825 * specify the backend a specific calibration is needed for.
1826 */
1827static int init_be_dai_name_table(struct audio_device *adev)
1828{
1829 const char *mixer_ctl_name = "Backend DAI Name Table";
1830 struct mixer_ctl *ctl;
1831 int i, j, ret, size;
1832 bool valid_hw_interface;
1833
1834 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1835 if (!ctl) {
1836 ALOGE("%s: Could not get ctl for mixer name %s\n",
1837 __func__, mixer_ctl_name);
1838 ret = -EINVAL;
1839 goto done;
1840 }
1841
1842 mixer_ctl_update(ctl);
1843
1844 size = mixer_ctl_get_num_values(ctl);
1845 if (size <= 0){
1846 ALOGE("%s: Failed to get %s size %d\n",
1847 __func__, mixer_ctl_name, size);
1848 ret = -EFAULT;
1849 goto done;
1850 }
1851
1852 be_dai_name_table =
1853 (const struct be_dai_name_struct *)calloc(1, size);
1854 if (be_dai_name_table == NULL) {
1855 ALOGE("%s: Failed to allocate memory for %s\n",
1856 __func__, mixer_ctl_name);
1857 ret = -ENOMEM;
1858 goto freeMem;
1859 }
1860
1861 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1862 if (ret) {
1863 ALOGE("%s: Failed to get %s, ret %d\n",
1864 __func__, mixer_ctl_name, ret);
1865 ret = -EFAULT;
1866 goto freeMem;
1867 }
1868
1869 if (be_dai_name_table != NULL) {
1870 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1871 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1872 __func__, mixer_ctl_name, max_be_dai_names);
1873 ret = 0;
1874 } else {
1875 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1876 ret = -EFAULT;
1877 goto freeMem;
1878 }
1879
1880 /*
1881 * Validate all sound devices have a valid backend set to catch
1882 * errors for uncommon sound devices
1883 */
1884 for (i = 0; i < SND_DEVICE_MAX; i++) {
1885 valid_hw_interface = false;
1886
1887 if (hw_interface_table[i] == NULL) {
1888 ALOGW("%s: sound device %s has no hw interface set\n",
1889 __func__, platform_get_snd_device_name(i));
1890 continue;
1891 }
1892
1893 for (j = 0; j < max_be_dai_names; j++) {
1894 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1895 == 0) {
1896 valid_hw_interface = true;
1897 break;
1898 }
1899 }
1900 if (!valid_hw_interface)
1901 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1902 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1903 }
1904
1905 goto done;
1906
1907freeMem:
1908 if (be_dai_name_table) {
1909 free((void *)be_dai_name_table);
1910 be_dai_name_table = NULL;
1911 }
1912
1913done:
1914 return ret;
1915}
1916
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1917void *platform_init(struct audio_device *adev)
1918{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1919 char platform[PROPERTY_VALUE_MAX];
1920 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1921 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1922 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1923 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1924 char *snd_internal_name = NULL;
1925 char *tmp = NULL;
1926 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1927 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1928 struct mixer_ctl *ctl = NULL;
1929 const char *id_string = NULL;
1930 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1931
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]1932 adev->snd_card = audio_extn_utils_open_snd_mixer(&adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1933 if (adev->snd_card < 0) {
1934 ALOGE("%s: Unable to find correct sound card", __func__);
1935 return NULL;
1936 }
1937 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1938
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1939 snd_card_name = strdup(mixer_get_name(adev->mixer));
1940 if (!snd_card_name) {
1941 ALOGE("failed to allocate memory for snd_card_name\n");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]1942 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1943 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1944 }
1945
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1946 my_data = calloc(1, sizeof(struct platform_data));
1947 if (!my_data) {
1948 ALOGE("failed to allocate platform data");
1949 if (snd_card_name)
1950 free(snd_card_name);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]1951 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1952 return NULL;
1953 }
1954
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1955 my_data->is_slimbus_interface = true;
1956 my_data->is_internal_codec = false;
1957
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1958 my_data->hw_info = hw_info_init(snd_card_name);
1959 if (!my_data->hw_info) {
1960 ALOGE("failed to init hw_info");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]1961 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1962 if (my_data)
1963 free(my_data);
1964
1965 if (snd_card_name)
1966 free(snd_card_name);
1967 return NULL;
1968 }
1969
1970 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1971 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1972
1973 adev->audio_route = audio_route_init(adev->snd_card,
1974 MIXER_XML_PATH_I2S);
1975 } else {
1976 /* Get the codec internal name from the sound card name
1977 * and form the mixer paths file name dynamically. This
1978 * is generic way of picking any codec name based mixer
1979 * files in future with no code change. This code
1980 * assumes mixer files are formed with format as
1981 * mixer_paths_internalcodecname.xml
1982
1983 * If this dynamically read mixer files fails to open then it
1984 * falls back to default mixer file i.e mixer_paths.xml. This is
1985 * done to preserve backward compatibility but not mandatory as
1986 * long as the mixer files are named as per above assumption.
1987 */
1988 snd_card_name_t = strdup(snd_card_name);
1989 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
1990
1991 if (snd_internal_name != NULL) {
1992 snd_internal_name = strtok_r(NULL, "-", &tmp);
1993 }
1994 if (snd_internal_name != NULL) {
1995 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
1996 MIXER_PATH_MAX_LENGTH);
1997 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
1998 MIXER_PATH_MAX_LENGTH);
1999 strlcat(mixer_xml_file, snd_internal_name,
2000 MIXER_PATH_MAX_LENGTH);
2001 strlcat(mixer_xml_file, MIXER_FILE_EXT,
2002 MIXER_PATH_MAX_LENGTH);
2003 } else {
2004 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
2005 MIXER_PATH_MAX_LENGTH);
2006 }
2007
2008 if (F_OK == access(mixer_xml_file, 0)) {
2009 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
2010 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
2011 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2012 adev->audio_route = audio_route_init(adev->snd_card,
2013 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]2014 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2015 } else {
2016 ALOGD("%s: Loading default mixer file", __func__);
2017 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
2018 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2019 adev->audio_route = audio_route_init(adev->snd_card,
2020 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2021 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2022 }
2023 }
2024 if (!adev->audio_route) {
2025 ALOGE("%s: Failed to init audio route controls, aborting.",
2026 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2027 if (my_data)
2028 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2029 if (snd_card_name)
2030 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2031 if (snd_card_name_t)
2032 free(snd_card_name_t);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2033 audio_extn_utils_close_snd_mixer(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2034 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2035 }
2036
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2037 adev->dp_allowed_for_voice =
2038 property_get_bool("vendor.audio.enable.dp.for.voice", false);
2039
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2040 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2041 my_data->fluence_in_spkr_mode = false;
2042 my_data->fluence_in_voice_call = false;
2043 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2044 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2045 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2046 my_data->external_spk_1 = false;
2047 my_data->external_spk_2 = false;
2048 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2049 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2050 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2051 my_data->slowtalk = false;
2052 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2053 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2054 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2055 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2056 my_data->mono_speaker = SPKR_1;
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2057 my_data->speaker_lr_swap = false;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2058
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2059 be_dai_name_table = NULL;
2060
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2061 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2062 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2063 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2064
2065 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2066 my_data->fluence_type |= FLUENCE_TRI_MIC;
2067 }
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2068 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2069 my_data->fluence_type = FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2070
2071 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2072 my_data->fluence_type |= FLUENCE_TRI_MIC;
2073 }
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2074 } else {
2075 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2076 }
2077
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2078 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2079 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2080 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2081 my_data->fluence_in_voice_call = true;
2082 }
2083
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2084 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2085 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2086 my_data->fluence_in_voice_rec = true;
2087 }
2088
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2089 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2090 if (!strncmp("true", value, sizeof("true"))) {
2091 my_data->fluence_in_audio_rec = true;
2092 }
2093
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2094 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2095 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2096 my_data->fluence_in_spkr_mode = true;
2097 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2098
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2099 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2100 if (!strncmp("broadside", value, sizeof("broadside"))) {
2101 my_data->fluence_mode = FLUENCE_BROADSIDE;
2102 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2103
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2104 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2105 if (!strncmp("true", value, sizeof("true"))) {
2106 my_data->fluence_in_hfp_call = true;
2107 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2108 }
2109
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2110 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2111 bool ret = false;
2112 ret = audio_extn_can_use_vbat();
2113 if (ret)
2114 my_data->is_vbat_speaker = true;
2115
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2116 list_init(&my_data->acdb_meta_key_list);
2117
2118 set_platform_defaults(my_data);
2119
2120 /* Initialize ACDB ID's */
2121 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2122 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2123 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2124 sizeof("sdm660-snd-card-skush")))
2125 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2126 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2127 sizeof("sdm670-skuw-snd-card")))
2128 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
2129 else if (my_data->is_internal_codec)
2130 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2131 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2132 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2133
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2134 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2135 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2136 if (my_data->acdb_handle == NULL) {
2137 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2138 } else {
2139 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2140 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2141 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2142 if (!my_data->acdb_deallocate)
2143 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2144 __func__, LIB_ACDB_LOADER);
2145
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2146 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]2147 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2148 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2149 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2150 __func__, LIB_ACDB_LOADER);
2151
2152 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2153 "acdb_loader_send_audio_cal_v3");
2154 if (!my_data->acdb_send_audio_cal_v3)
2155 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2156 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2157
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2158 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2159 "acdb_loader_set_audio_cal_v2");
2160 if (!my_data->acdb_set_audio_cal)
2161 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2162 __func__, LIB_ACDB_LOADER);
2163
2164 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2165 "acdb_loader_get_audio_cal_v2");
2166 if (!my_data->acdb_get_audio_cal)
2167 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2168 __func__, LIB_ACDB_LOADER);
2169
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2170 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2171 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2172 if (!my_data->acdb_send_voice_cal)
2173 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2174 __func__, LIB_ACDB_LOADER);
2175
2176 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2177 "acdb_loader_reload_vocvoltable");
2178 if (!my_data->acdb_reload_vocvoltable)
2179 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2180 __func__, LIB_ACDB_LOADER);
2181
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2182 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2183 my_data->acdb_handle,
2184 "acdb_loader_get_default_app_type");
2185 if (!my_data->acdb_get_default_app_type)
2186 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2187 __func__, LIB_ACDB_LOADER);
2188
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2189 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2190 "acdb_loader_send_gain_dep_cal");
2191 if (!my_data->acdb_send_gain_dep_cal)
2192 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2193 __func__, LIB_ACDB_LOADER);
2194
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2195 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2196 my_data->acdb_handle,
2197 "acdb_loader_send_common_custom_topology");
2198 if (!my_data->acdb_send_common_top)
2199 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2200 __func__, LIB_ACDB_LOADER);
2201
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2202 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2203 my_data->acdb_handle,
2204 "acdb_loader_set_codec_data");
2205 if (!my_data->acdb_set_codec_data)
2206 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2207 __func__, LIB_ACDB_LOADER);
2208
2209
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]2210 my_data->acdb_init_v4 = (acdb_init_v4_t)dlsym(my_data->acdb_handle,
2211 "acdb_loader_init_v4");
2212 if (my_data->acdb_init_v4 == NULL) {
2213 ALOGE("%s: dlsym error %s for acdb_loader_init_v4", __func__, dlerror());
2214 }
2215
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2216 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2217 "acdb_loader_init_v3");
2218 if (my_data->acdb_init_v3 == NULL) {
2219 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2220 }
2221
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2222 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2223 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2224 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2225 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2226 goto acdb_init_fail;
2227 }
2228
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2229 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2230 "acdb_loader_reload_acdb_files_v2");
2231 if (my_data->acdb_reload_v2 == NULL) {
2232 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2233 }
2234
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2235 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2236 "acdb_loader_reload_acdb_files");
2237 if (my_data->acdb_reload == NULL) {
2238 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2239 goto acdb_init_fail;
2240 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2241
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2242 int result = acdb_init_v2(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2243 if (!result) {
2244 my_data->is_acdb_initialized = true;
2245 ALOGD("ACDB initialized");
2246 audio_hwdep_send_cal(my_data);
2247 } else {
2248 my_data->is_acdb_initialized = false;
2249 ALOGD("ACDB initialization failed");
2250 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2251 }
2252
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2253 /* init keep-alive for compress passthru */
2254 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2255#ifdef DYNAMIC_LOG_ENABLED
2256 log_utils_init();
2257#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2258acdb_init_fail:
2259
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2260
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2261 /*
2262 * Get the be_dai_name_table from kernel which provides a mapping
2263 * between a backend string name and a backend ID
2264 */
2265 init_be_dai_name_table(adev);
2266
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2267 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2268 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2269 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2270 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2271 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2272 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2273 } else {
2274 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2275 }
2276 }
2277
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2278 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2279 * symbols. Voice call is handled by MDM and apps processor talks to
2280 * MDM through CSD Client
2281 */
2282 property_get("ro.board.platform", platform, "");
2283 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2284 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2285 !strncmp("msm8996", platform, sizeof("msm8996")) ||
2286 !strncmp("sdx", platform, sizeof("sdx"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2287 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2288 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2289 } else {
2290 my_data->csd = NULL;
2291 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2292
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2293 /* obtain source mic type from max mic count*/
2294 get_source_mic_type(my_data);
2295 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]2296 " 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]2297 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2298 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2299 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2300
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2301 /* init usb */
2302 audio_extn_usb_init(adev);
2303
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2304 /*init a2dp*/
2305 audio_extn_a2dp_init(adev);
2306
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2307 /* init dap hal */
2308 audio_extn_dap_hal_init(adev->snd_card);
2309
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2310 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2311 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2312 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2313
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2314
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2315 /* init audio device arbitration */
2316 audio_extn_dev_arbi_init();
2317
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2318 default_rx_backend = strdup("SLIMBUS_0_RX");
2319
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2320 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2321 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2322 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2323 if (idx == HEADPHONE_44_1_BACKEND)
2324 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2325 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2326 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2327 if (idx > MAX_RX_CODEC_BACKENDS)
2328 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2329 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2330 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2331 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2332 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2333 }
2334
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2335 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2336 strdup("SLIM_0_RX Format");
2337 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2338 strdup("SLIM_0_RX SampleRate");
2339
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2340 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2341 strdup("SLIM_2_RX Format");
2342 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2343 strdup("SLIM_2_RX SampleRate");
2344
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2345 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2346 strdup("SLIM_5_RX Format");
2347 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2348 strdup("SLIM_5_RX SampleRate");
2349
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2350 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2351 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
2352 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2353
2354 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2355 strdup("INT4_MI2S_RX Format");
2356 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2357 strdup("INT4_MI2S_RX SampleRate");
2358
2359 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2360 strdup("INT3_MI2S_TX Format");
2361 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2362 strdup("INT3_MI2S_TX SampleRate");
2363
2364 if (default_rx_backend)
2365 free(default_rx_backend);
2366 default_rx_backend = strdup("INT4_MI2S_RX");
2367
2368 } else {
2369 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2370 strdup("MI2S_RX Format");
2371 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2372 strdup("MI2S_RX SampleRate");
2373 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2374 strdup("MI2S_RX Channels");
2375
2376 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2377 strdup("MI2S_TX Format");
2378 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2379 strdup("MI2S_TX SampleRate");
2380 }
2381 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2382 strdup("INT0_MI2S_RX Format");
2383 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2384 strdup("INT0_MI2S_RX SampleRate");
2385
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2386 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2387
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2388 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2389 strdup("SLIM_0_TX Format");
2390 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2391 strdup("SLIM_0_TX SampleRate");
2392 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2393 strdup("SLIM_6_RX Format");
2394 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2395 strdup("SLIM_6_RX SampleRate");
2396 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2397
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2398 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2399 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2400 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2401 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2402 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2403 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2404
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2405 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2406 strdup("QUAT_MI2S_TX Format");
2407 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2408 strdup("QUAT_MI2S_TX SampleRate");
2409 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2410 strdup("QUAT_MI2S_TX Channels");
2411
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2412 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2413 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2414 ctl = mixer_get_ctl_by_name(adev->mixer,
2415 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2416 id_string = platform_get_mixer_control(ctl);
2417 if (id_string) {
2418 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2419 if (cfg_value > 0)
2420 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2421 }
2422 }
2423
2424 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2425 ctl = mixer_get_ctl_by_name(adev->mixer,
2426 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2427 id_string = platform_get_mixer_control(ctl);
2428 if (id_string) {
2429 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2430 if (cfg_value > 0)
2431 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2432 }
2433 }
2434
2435 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2436 ctl = mixer_get_ctl_by_name(adev->mixer,
2437 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2438 id_string = platform_get_mixer_control(ctl);
2439 if (id_string) {
2440 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2441 if (cfg_value > 0)
2442 my_data->current_backend_cfg[idx].channels = cfg_value;
2443 }
2444 }
2445 }
2446
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2447 ret = audio_extn_utils_get_codec_version(snd_card_name,
2448 my_data->adev->snd_card,
2449 my_data->codec_version);
2450
2451 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2452 /*
2453 * Native playback is enabled from the UI.
2454 */
2455 if(strstr(snd_card_name, "tasha")) {
2456 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2457 strstr(my_data->codec_version, "WCD9335_1_1")) {
2458 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2459 __func__);
2460 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2461 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2462 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2463 if (strstr(snd_card_name, "tavil")) {
2464 ALOGD("%s:DSD playback is supported", __func__);
2465 my_data->is_dsd_supported = true;
2466 my_data->is_asrc_supported = true;
2467 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2468 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2469 }
2470
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2471 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2472 strdup("HDMI_RX Bit Format");
2473 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2474 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2475 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2476 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2477 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2478 strdup("Display Port RX Bit Format");
2479 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2480 strdup("Display Port RX SampleRate");
2481 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2482 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2483
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2484 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2485 strdup("USB_AUDIO_RX Format");
2486 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2487 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2488 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2489 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2490
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2491 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2492 my_data->use_generic_handset = true;
2493
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2494 /* Initialize keep alive for HDMI/loopback silence */
2495 audio_extn_keep_alive_init(adev);
2496
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2497 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2498 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2499 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2500 return my_data;
2501}
2502
2503void platform_deinit(void *platform)
2504{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2505 struct platform_data *my_data = (struct platform_data *)platform;
2506
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2507 audio_extn_keep_alive_deinit();
2508
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2509 if (my_data->edid_info) {
2510 free(my_data->edid_info);
2511 my_data->edid_info = NULL;
2512 }
2513
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2514 if (be_dai_name_table) {
2515 free((void *)be_dai_name_table);
2516 be_dai_name_table = NULL;
2517 }
2518
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2519 if (my_data->hw_dep_fd >= 0) {
2520 close(my_data->hw_dep_fd);
2521 my_data->hw_dep_fd = -1;
2522 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2523 if (default_rx_backend)
2524 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2525
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2526 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2527 close_csd_client(my_data->csd);
2528
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2529 int32_t dev;
2530 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2531 if (backend_tag_table[dev]) {
2532 free(backend_tag_table[dev]);
2533 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2534 }
2535 }
2536
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2537 /* deinit audio device arbitration */
2538 audio_extn_dev_arbi_deinit();
2539
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2540 if (my_data->edid_info) {
2541 free(my_data->edid_info);
2542 my_data->edid_info = NULL;
2543 }
2544
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2545 if (my_data->adev->mixer) {
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2546 audio_extn_utils_close_snd_mixer(my_data->adev->mixer);
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2547 my_data->adev->mixer = NULL;
2548 }
2549
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2550 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2551 /* deinit usb */
2552 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2553 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2554 if (audio_extn_spkr_prot_is_enabled())
2555 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2556#ifdef DYNAMIC_LOG_ENABLED
2557 log_utils_deinit();
2558#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2559}
2560
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2561static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2562{
2563 struct platform_data *my_data = (struct platform_data *)platform;
2564 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2565 return my_data->is_acdb_initialized;
2566}
2567
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2568void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2569{
2570 struct platform_data *my_data = (struct platform_data *)platform;
2571
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2572 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2573 if (!platform_is_acdb_initialized(my_data)) {
2574 if(platform_acdb_init(my_data))
2575 ALOGE("%s: acdb initialization is failed", __func__);
2576 } else if (my_data->acdb_send_common_top() < 0) {
2577 ALOGD("%s: acdb did not set common topology", __func__);
2578 }
2579 }
2580}
2581
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2582const char *platform_get_snd_device_name(snd_device_t snd_device)
2583{
2584 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2585 return device_table[snd_device];
2586 else
2587 return "";
2588}
2589
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2590int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2591 char *device_name)
2592{
2593 struct platform_data *my_data = (struct platform_data *)platform;
2594
2595 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2596 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2597 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2598 } else {
2599 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2600 return -EINVAL;
2601 }
2602
2603 return 0;
2604}
2605
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2606void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2607 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2608{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2609 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2610 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2611 return;
2612 }
2613
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2614 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2615 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2616 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2617 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2618 return;
2619 }
2620
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2621 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2622
2623 if (suffix != NULL) {
2624 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2625 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2626
2627 /* if we can use display-port for voice call and usb mic
2628 * is connected, choose dp_rx, usb_tx audio route
2629 */
2630 if (usecase->type == VOICE_CALL) {
2631 struct audio_device *adev = usecase->stream.out->dev;
2632 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2633 adev->dp_allowed_for_voice &&
2634 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2635 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2636 }
2637 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2638 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2639}
2640
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2641bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2642{
2643 bool result = true;
2644
2645 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2646 platform_get_snd_device_name(snd_device1),
2647 platform_get_snd_device_name(snd_device2));
2648
2649 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2650 ALOGE("%s: Invalid snd_device = %s", __func__,
2651 platform_get_snd_device_name(snd_device1));
2652 return false;
2653 }
2654 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2655 ALOGE("%s: Invalid snd_device = %s", __func__,
2656 platform_get_snd_device_name(snd_device2));
2657 return false;
2658 }
2659 const char * be_itf1 = hw_interface_table[snd_device1];
2660 const char * be_itf2 = hw_interface_table[snd_device2];
2661
2662 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2663 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2664 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2665 } 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]2666 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2667 } 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]2668 result = false;
2669 }
2670
2671 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2672 return result;
2673}
2674
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2675int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2676{
2677 int device_id;
2678 if (device_type == PCM_PLAYBACK)
2679 device_id = pcm_device_table[usecase][0];
2680 else
2681 device_id = pcm_device_table[usecase][1];
2682 return device_id;
2683}
2684
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2685static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2686{
2687 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2688 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2689
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2690 if (table == NULL) {
2691 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2692 ret = -ENODEV;
2693 goto done;
2694 }
2695
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2696 if (name == NULL) {
2697 ALOGE("null key");
2698 ret = -ENODEV;
2699 goto done;
2700 }
2701
2702 for (i=0; i < len; i++) {
2703 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2704 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2705 if (strncmp(tn, name, len) == 0) {
2706 if (strlen(name) != len) {
2707 continue; // substring
2708 }
2709 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2710 goto done;
2711 }
2712 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2713 ALOGE("%s: Could not find index for name = %s",
2714 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2715 ret = -ENODEV;
2716done:
2717 return ret;
2718}
2719
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2720int platform_set_fluence_type(void *platform, char *value)
2721{
2722 int ret = 0;
2723 int fluence_type = FLUENCE_NONE;
2724 int fluence_flag = NONE_FLAG;
2725 struct platform_data *my_data = (struct platform_data *)platform;
2726 struct audio_device *adev = my_data->adev;
2727
2728 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2729
2730 /* only dual mic turn on and off is supported as of now through setparameters */
2731 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2732 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2733 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2734 ALOGV("fluence dualmic feature enabled \n");
2735 fluence_type = FLUENCE_DUAL_MIC;
2736 fluence_flag = DMIC_FLAG;
2737 } else {
2738 ALOGE("%s: Failed to set DUALMIC", __func__);
2739 ret = -1;
2740 goto done;
2741 }
2742 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2743 ALOGV("fluence disabled");
2744 fluence_type = FLUENCE_NONE;
2745 } else {
2746 ALOGE("Invalid fluence value : %s",value);
2747 ret = -1;
2748 goto done;
2749 }
2750
2751 if (fluence_type != my_data->fluence_type) {
2752 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2753 my_data->fluence_type = fluence_type;
2754 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2755 }
2756done:
2757 return ret;
2758}
2759
2760int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2761{
2762 int ret = 0;
2763 struct platform_data *my_data = (struct platform_data *)platform;
2764
2765 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2766 strlcpy(value, "quadmic", len);
2767 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2768 strlcpy(value, "dualmic", len);
2769 } else if (my_data->fluence_type == FLUENCE_NONE) {
2770 strlcpy(value, "none", len);
2771 } else
2772 ret = -1;
2773
2774 return ret;
2775}
2776
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2777int platform_get_snd_device_index(char *device_name)
2778{
2779 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2780}
2781
2782int platform_get_usecase_index(const char *usecase_name)
2783{
2784 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2785}
2786
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2787int platform_get_effect_config_data(snd_device_t snd_device,
2788 struct audio_effect_config *effect_config,
2789 effect_type_t effect_type)
2790{
2791 int ret = 0;
2792
2793 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2794 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2795 ALOGE("%s: Invalid snd_device = %d",
2796 __func__, snd_device);
2797 ret = -EINVAL;
2798 goto done;
2799 }
2800
2801 if(effect_config == NULL) {
2802 ALOGE("%s: Invalid effect_config", __func__);
2803 ret = -EINVAL;
2804 goto done;
2805 }
2806
2807 ALOGV("%s: snd_device = %d module_id = %d",
2808 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2809 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2810 sizeof(struct audio_effect_config));
2811
2812done:
2813 return ret;
2814}
2815
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2816int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2817{
2818 int ret = 0;
2819
2820 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2821 ALOGE("%s: Invalid snd_device = %d",
2822 __func__, snd_device);
2823 ret = -EINVAL;
2824 goto done;
2825 }
2826
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2827 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2828 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2829 acdb_device_table[snd_device] = acdb_id;
2830done:
2831 return ret;
2832}
2833
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2834int platform_set_effect_config_data(snd_device_t snd_device,
2835 struct audio_effect_config effect_config,
2836 effect_type_t effect_type)
2837{
2838 int ret = 0;
2839
2840 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2841 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2842 ALOGE("%s: Invalid snd_device = %d",
2843 __func__, snd_device);
2844 ret = -EINVAL;
2845 goto done;
2846 }
2847
2848 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2849 effect_config.instance_id, effect_config.param_id,
2850 effect_config.param_value);
2851 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2852
2853done:
2854 return ret;
2855}
2856
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2857int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2858{
2859 struct meta_key_list *key_info;
2860 struct platform_data *pdata = (struct platform_data *)platform;
2861
2862 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2863 if (!key_info) {
2864 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2865 return -ENOMEM;
2866 }
2867
2868 key_info->cal_info.nKey = key;
2869 strlcpy(key_info->name, name, sizeof(key_info->name));
2870 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2871
2872 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2873 key_info->name, key_info->cal_info.nKey);
2874 return 0;
2875}
2876
2877int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2878{
2879 struct listnode *node;
2880 struct meta_key_list *key_info;
2881 struct platform_data *pdata = (struct platform_data *)platform;
2882 int key = 0;
2883
2884 ALOGV("%s: for module %s", __func__, mod_name);
2885
2886 list_for_each(node, &pdata->acdb_meta_key_list) {
2887 key_info = node_to_item(node, struct meta_key_list, list);
2888 if (strcmp(key_info->name, mod_name) == 0) {
2889 key = key_info->cal_info.nKey;
2890 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2891 break;
2892 }
2893 }
2894 return key;
2895}
2896
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2897int platform_get_default_app_type(void *platform)
2898{
2899 struct platform_data *my_data = (struct platform_data *)platform;
2900
2901 if (my_data->acdb_get_default_app_type)
2902 return my_data->acdb_get_default_app_type();
2903 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2904 return DEFAULT_APP_TYPE_RX_PATH;
2905}
2906
2907int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2908{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2909 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2910 if(type == PCM_CAPTURE)
2911 return DEFAULT_APP_TYPE_TX_PATH;
2912 else
2913 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2914}
2915
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2916int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2917{
2918 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2919 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2920 return -EINVAL;
2921 }
2922 return acdb_device_table[snd_device];
2923}
2924
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2925int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2926{
2927 int ret = 0;
2928
2929 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2930 ALOGE("%s: Invalid snd_device = %d",
2931 __func__, snd_device);
2932 ret = -EINVAL;
2933 goto done;
2934 }
2935
2936 backend_bit_width_table[snd_device] = bit_width;
2937done:
2938 return ret;
2939}
2940
2941int platform_get_snd_device_bit_width(snd_device_t snd_device)
2942{
2943 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2944 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2945 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2946 }
2947 return backend_bit_width_table[snd_device];
2948}
2949
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2950int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2951{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2952 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2953 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2954 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2955 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2956 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2957 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2958 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2959 }
2960 else {
2961 na_props.platform_na_prop_enabled = false;
2962 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2963 ALOGD("%s:napb: native audio playback disabled", __func__);
2964 }
2965
2966 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2967}
2968
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2969bool platform_check_codec_dsd_support(void *platform)
2970{
2971 struct platform_data *my_data = (struct platform_data *)platform;
2972 return my_data->is_dsd_supported;
2973}
2974
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2975bool platform_check_codec_asrc_support(void *platform)
2976{
2977 struct platform_data *my_data = (struct platform_data *)platform;
2978 return my_data->is_asrc_supported;
2979}
2980
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2981int platform_get_native_support()
2982{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2983 int ret = NATIVE_AUDIO_MODE_INVALID;
2984 if (na_props.platform_na_prop_enabled &&
2985 na_props.ui_na_prop_enabled) {
2986 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2987 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2988 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2989 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2990 return ret;
2991}
2992
2993void native_audio_get_params(struct str_parms *query,
2994 struct str_parms *reply,
2995 char *value, int len)
2996{
2997 int ret;
2998 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2999 value, len);
3000 if (ret >= 0) {
3001 if (na_props.platform_na_prop_enabled) {
3002 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3003 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3004 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3005 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3006 } else {
3007 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3008 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3009 ALOGV("%s:napb: native audio not supported: %d", __func__,
3010 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3011 }
3012 }
3013}
3014
3015int native_audio_set_params(struct platform_data *platform,
3016 struct str_parms *parms, char *value, int len)
3017{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3018 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3019 struct audio_usecase *usecase;
3020 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3021 int mode = NATIVE_AUDIO_MODE_INVALID;
3022
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3023 if (!value || !parms)
3024 return ret;
3025
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3026 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3027 value, len);
3028 if (ret >= 0) {
3029 if (value && !strncmp(value, "src", sizeof("src")))
3030 mode = NATIVE_AUDIO_MODE_SRC;
3031 else if (value && !strncmp(value, "true", sizeof("true")))
3032 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3033 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3034 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3035 else {
3036 mode = NATIVE_AUDIO_MODE_INVALID;
3037 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3038 __func__);
3039 }
3040 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3041 platform_set_native_support(mode);
3042 }
3043
3044
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3045
3046 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3047 value, len);
3048 if (ret >= 0) {
3049 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3050 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3051 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3052 ALOGD("%s:napb: native audio feature enabled from UI",
3053 __func__);
3054 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3055 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3056 ALOGD("%s:napb: native audio feature disabled from UI",
3057 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3058 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3059
3060 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3061
3062 /*
3063 * Iterate through the usecase list and trigger device switch for
3064 * all the appropriate usecases
3065 */
3066 list_for_each(node, &(platform->adev)->usecase_list) {
3067 usecase = node_to_item(node, struct audio_usecase, list);
3068
3069 if (is_offload_usecase(usecase->id) &&
3070 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3071 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3072 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3073 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3074 " stream %p, device (%u)", __func__, usecase->id,
3075 use_case_table[usecase->id],
3076 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3077 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3078 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3079 }
3080 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3081 } else
3082 ALOGD("%s:napb: native audio cannot be enabled from UI",
3083 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3084 }
3085 return ret;
3086}
3087
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3088int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3089{
3090 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3091
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3092 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3093 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3094 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3095 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3096 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3097 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3098 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3099
3100 return ret;
3101}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3102
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3103int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3104{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3105 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3106
3107 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3108 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3109 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3110 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3111
3112 return ret;
3113}
3114
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3115int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3116{
3117 int32_t port = DEFAULT_CODEC_BACKEND;
3118
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3119 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3120 if (backend_tag_table[snd_device] != NULL) {
3121 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3122 sizeof("headphones-44.1")) == 0)
3123 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3124 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3125 sizeof("headphones-dsd")) == 0)
3126 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3127 else if (strncmp(backend_tag_table[snd_device], "headphones",
3128 sizeof("headphones")) == 0)
3129 port = HEADPHONE_BACKEND;
3130 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3131 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3132 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3133 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3134 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3135 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3136 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3137 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3138 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3139 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3140 if (backend_tag_table[snd_device] != NULL) {
3141 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3142 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3143 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3144 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3145 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3146 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3147 }
3148 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3149 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3150 }
3151
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3152 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3153 return port;
3154}
3155
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3156int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3157 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3158{
3159 struct platform_data *my_data = (struct platform_data *)platform;
3160 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3161 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3162 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3163 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3164
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3165 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3166 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3167 else if ((usecase->type == PCM_CAPTURE) &&
3168 voice_is_in_call_rec_stream(usecase->stream.in))
3169 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3170 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3171 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3172 else if (usecase->type == TRANSCODE_LOOPBACK)
3173 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3174
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3175 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3176 if (acdb_dev_id < 0) {
3177 ALOGE("%s: Could not find acdb id for device(%d)",
3178 __func__, snd_device);
3179 return -EINVAL;
3180 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3181
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3182 if (platform_split_snd_device(my_data, snd_device,
3183 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3184 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3185 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3186
3187 for (i = 0; i < num_devices; i++) {
3188 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]3189
3190 // Do not use Rx path default app type for TX path
3191 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3192 ALOGD("Resetting app type for Tx path to default");
3193 app_type = DEFAULT_APP_TYPE_TX_PATH;
3194 }
3195
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3196 if (acdb_dev_id < 0) {
3197 ALOGE("%s: Could not find acdb id for device(%d)",
3198 __func__, new_snd_device[i]);
3199 return -EINVAL;
3200 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3201 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3202 __func__, new_snd_device[i], acdb_dev_id);
3203 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3204 new_snd_device[i] < SND_DEVICE_OUT_END)
3205 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3206 else
3207 acdb_dev_type = ACDB_DEV_TYPE_IN;
3208
3209 if (my_data->acdb_send_audio_cal_v3) {
3210 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3211 app_type, sample_rate, i);
3212 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3213 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3214 sample_rate);
3215 }
3216 }
3217
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3218 return 0;
3219}
3220
3221int platform_switch_voice_call_device_pre(void *platform)
3222{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3223 struct platform_data *my_data = (struct platform_data *)platform;
3224 int ret = 0;
3225
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3226 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3227 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3228 /* This must be called before disabling mixer controls on APQ side */
3229 ret = my_data->csd->disable_device();
3230 if (ret < 0) {
3231 ALOGE("%s: csd_client_disable_device, failed, error %d",
3232 __func__, ret);
3233 }
3234 }
3235 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3236}
3237
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3238int platform_switch_voice_call_enable_device_config(void *platform,
3239 snd_device_t out_snd_device,
3240 snd_device_t in_snd_device)
3241{
3242 struct platform_data *my_data = (struct platform_data *)platform;
3243 int acdb_rx_id, acdb_tx_id;
3244 int ret = 0;
3245
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3246 if (my_data->csd == NULL)
3247 return ret;
3248
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3249 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3250 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3251 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3252 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3253 audio_extn_spkr_prot_is_enabled()) {
3254 if (my_data->is_vbat_speaker)
3255 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3256 else
3257 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3258 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3259 acdb_rx_id = acdb_device_table[out_snd_device];
3260
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3261 acdb_tx_id = acdb_device_table[in_snd_device];
3262
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3263 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3264 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3265 if (ret < 0) {
3266 ALOGE("%s: csd_enable_device_config, failed, error %d",
3267 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3268 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3269 } else {
3270 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3271 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3272 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3273
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3274 return ret;
3275}
3276
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3277int platform_switch_voice_call_device_post(void *platform,
3278 snd_device_t out_snd_device,
3279 snd_device_t in_snd_device)
3280{
3281 struct platform_data *my_data = (struct platform_data *)platform;
3282 int acdb_rx_id, acdb_tx_id;
3283
3284 if (my_data->acdb_send_voice_cal == NULL) {
3285 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3286 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3287 if (audio_extn_spkr_prot_is_enabled()) {
3288 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3289 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3290 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3291 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3292 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3293 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3294 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3295 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3296 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3297
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3298 acdb_rx_id = acdb_device_table[out_snd_device];
3299 acdb_tx_id = acdb_device_table[in_snd_device];
3300
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3301 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3302 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3303 else
3304 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3305 acdb_rx_id, acdb_tx_id);
3306 }
3307
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3308 return 0;
3309}
3310
3311int platform_switch_voice_call_usecase_route_post(void *platform,
3312 snd_device_t out_snd_device,
3313 snd_device_t in_snd_device)
3314{
3315 struct platform_data *my_data = (struct platform_data *)platform;
3316 int acdb_rx_id, acdb_tx_id;
3317 int ret = 0;
3318
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3319 if (my_data->csd == NULL)
3320 return ret;
3321
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3322 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3323 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3324 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3325 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3326 audio_extn_spkr_prot_is_enabled()) {
3327 if (my_data->is_vbat_speaker)
3328 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3329 else
3330 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3331 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3332 acdb_rx_id = acdb_device_table[out_snd_device];
3333
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3334 acdb_tx_id = acdb_device_table[in_snd_device];
3335
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3336 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3337 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3338 my_data->adev->acdb_settings);
3339 if (ret < 0) {
3340 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3341 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3342 } else {
3343 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3344 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3345 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3346
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3347 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3348}
3349
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3350int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3351{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3352 struct platform_data *my_data = (struct platform_data *)platform;
3353 int ret = 0;
3354
3355 if (my_data->csd != NULL) {
3356 ret = my_data->csd->start_voice(vsid);
3357 if (ret < 0) {
3358 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3359 }
3360 }
3361 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3362}
3363
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3364int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3365{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3366 struct platform_data *my_data = (struct platform_data *)platform;
3367 int ret = 0;
3368
3369 if (my_data->csd != NULL) {
3370 ret = my_data->csd->stop_voice(vsid);
3371 if (ret < 0) {
3372 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3373 }
3374 }
3375 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3376}
3377
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3378int platform_get_sample_rate(void *platform, uint32_t *rate)
3379{
3380 struct platform_data *my_data = (struct platform_data *)platform;
3381 int ret = 0;
3382
3383 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3384 ret = my_data->csd->get_sample_rate(rate);
3385 if (ret < 0) {
3386 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3387 }
3388 }
3389 return ret;
3390}
3391
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3392int platform_set_voice_volume(void *platform, int volume)
3393{
3394 struct platform_data *my_data = (struct platform_data *)platform;
3395 struct audio_device *adev = my_data->adev;
3396 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3397 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3398 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3399 long set_values[ ] = {0,
3400 ALL_SESSION_VSID,
3401 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3402
3403 // Voice volume levels are mapped to adsp volume levels as follows.
3404 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3405 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3406 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3407 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3408
3409 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3410 if (!ctl) {
3411 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3412 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3413 ret = -EINVAL;
3414 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3415 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3416 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3417 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3418
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3419 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3420 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3421 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3422 if (ret < 0) {
3423 ALOGE("%s: csd_volume error %d", __func__, ret);
3424 }
3425 }
3426 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3427}
3428
3429int platform_set_mic_mute(void *platform, bool state)
3430{
3431 struct platform_data *my_data = (struct platform_data *)platform;
3432 struct audio_device *adev = my_data->adev;
3433 struct mixer_ctl *ctl;
3434 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3435 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3436 long set_values[ ] = {0,
3437 ALL_SESSION_VSID,
3438 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3439
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3440 set_values[0] = state;
3441 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3442 if (!ctl) {
3443 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3444 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3445 ret = -EINVAL;
3446 } else {
3447 ALOGV("%s Setting voice mute state: %d", __func__, state);
3448 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3449 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3450
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3451 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3452 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3453 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3454 if (ret < 0) {
3455 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3456 }
3457 }
3458 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3459}
3460
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3461int platform_set_device_mute(void *platform, bool state, char *dir)
3462{
3463 struct platform_data *my_data = (struct platform_data *)platform;
3464 struct audio_device *adev = my_data->adev;
3465 struct mixer_ctl *ctl;
3466 char *mixer_ctl_name = NULL;
3467 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3468 long set_values[ ] = {0,
3469 ALL_SESSION_VSID,
3470 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3471 if(dir == NULL) {
3472 ALOGE("%s: Invalid direction:%s", __func__, dir);
3473 return -EINVAL;
3474 }
3475
3476 if (!strncmp("rx", dir, sizeof("rx"))) {
3477 mixer_ctl_name = "Voice Rx Device Mute";
3478 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3479 mixer_ctl_name = "Voice Tx Device Mute";
3480 } else {
3481 return -EINVAL;
3482 }
3483
3484 set_values[0] = state;
3485 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3486 if (!ctl) {
3487 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3488 __func__, mixer_ctl_name);
3489 return -EINVAL;
3490 }
3491
3492 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3493 __func__,state, mixer_ctl_name);
3494 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3495
3496 return ret;
3497}
3498
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3499int platform_split_snd_device(void *platform,
3500 snd_device_t snd_device,
3501 int *num_devices,
3502 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3503{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3504 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3505 struct platform_data *my_data = (struct platform_data *)platform;
3506
3507 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3508 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3509 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3510 }
3511
3512 /*
3513 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3514 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3515 */
3516 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3517 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3518 *num_devices = 2;
3519 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3520 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3521 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3522 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3523 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3524 *num_devices = 2;
3525 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3526 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3527 ret = 0;
3528 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3529 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3530 *num_devices = 2;
3531 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3532 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3533 ret = 0;
3534 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3535 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3536 *num_devices = 2;
3537 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3538 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3539 ret = 0;
3540 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3541 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3542 *num_devices = 2;
3543 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3544 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3545 ret = 0;
3546 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3547 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3548 *num_devices = 2;
3549 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3550 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3551 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3552 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3553 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3554 *num_devices = 2;
3555 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3556 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3557 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3558 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3559 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3560 *num_devices = 2;
3561 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3562 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3563 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3564 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3565 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3566 *num_devices = 2;
3567 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3568 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3569 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3570 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3571 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3572 *num_devices = 2;
3573 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3574 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3575 ret = 0;
3576 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3577 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3578 *num_devices = 2;
3579 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3580 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3581 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3582 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3583 *num_devices = 2;
3584 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3585 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3586 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3587 }
3588
3589 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3590 snd_device, *num_devices, *new_snd_devices);
3591
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3592 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3593}
3594
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3595int platform_get_ext_disp_type(void *platform)
3596{
3597 int disp_type;
3598 struct platform_data *my_data = (struct platform_data *)platform;
3599
3600 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3601 ALOGD("%s: Returning cached ext disp type:%s",
3602 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3603 return my_data->ext_disp_type;
3604 }
3605
3606#ifdef DISPLAY_PORT_ENABLED
3607 struct audio_device *adev = my_data->adev;
3608 struct mixer_ctl *ctl;
3609 char *mixer_ctl_name = "External Display Type";
3610
3611 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3612 if (!ctl) {
3613 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3614 __func__, mixer_ctl_name);
3615 return -EINVAL;
3616 }
3617
3618 disp_type = mixer_ctl_get_value(ctl, 0);
3619 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3620 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3621 return -EINVAL;
3622 }
3623#else
3624 disp_type = EXT_DISPLAY_TYPE_HDMI;
3625#endif
3626
3627 my_data->ext_disp_type = disp_type;
3628 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3629 return disp_type;
3630}
3631
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3632snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3633{
3634 struct platform_data *my_data = (struct platform_data *)platform;
3635 struct audio_device *adev = my_data->adev;
3636 audio_mode_t mode = adev->mode;
3637 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3638 audio_devices_t devices = out->devices;
3639 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3640 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3641
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3642 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3643 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3644 int channel_count = popcount(channel_mask);
3645
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3646 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3647 if (devices == AUDIO_DEVICE_NONE ||
3648 devices & AUDIO_DEVICE_BIT_IN) {
3649 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3650 goto exit;
3651 }
3652
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3653 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3654 bool is_active_voice_call = false;
3655
3656 /*
3657 * This is special case handling for combo device use case during
3658 * voice call. APM route use case to combo device if stream type is
3659 * enforced audible (e.g. Camera shutter sound).
3660 */
3661 if ((mode == AUDIO_MODE_IN_CALL) ||
3662 voice_is_in_call(adev) ||
3663 voice_extn_compress_voip_is_active(adev))
3664 is_active_voice_call = true;
3665
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3666 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3667 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3668 if (my_data->external_spk_1)
3669 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3670 else if (my_data->external_spk_2)
3671 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3672 else if (is_active_voice_call)
3673 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3674 else
3675 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3676 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3677 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3678 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3679 if (audio_extn_should_use_fb_anc()) {
3680 if (is_active_voice_call)
3681 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3682 else
3683 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3684 } else {
3685 if (is_active_voice_call)
3686 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3687 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3688 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3689 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3690 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3691 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3692 else if (my_data->external_spk_2)
3693 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3694 else {
3695 if (is_active_voice_call)
3696 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3697 else
3698 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3699 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3700 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3701 AUDIO_DEVICE_OUT_SPEAKER)) {
3702 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3703 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3704 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3705 switch(my_data->ext_disp_type) {
3706 case EXT_DISPLAY_TYPE_HDMI:
3707 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3708 break;
3709 case EXT_DISPLAY_TYPE_DP:
3710 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3711 break;
3712 default:
3713 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3714 goto exit;
3715 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3716 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3717 AUDIO_DEVICE_OUT_SPEAKER)) {
3718 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3719 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3720 AUDIO_DEVICE_OUT_SPEAKER)) ||
3721 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3722 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3723 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3724 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3725 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3726 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3727 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3728 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3729 snd_device = adev->bt_wb_speech_enabled ?
3730 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3731 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3732 } else {
3733 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3734 goto exit;
3735 }
3736 if (snd_device != SND_DEVICE_NONE) {
3737 goto exit;
3738 }
3739 }
3740
3741 if (popcount(devices) != 1) {
3742 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3743 goto exit;
3744 }
3745
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3746 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3747 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3748 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3749 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3750 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3751 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3752 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3753 !voice_extn_compress_voip_is_active(adev)) {
3754 switch (adev->voice.tty_mode) {
3755 case TTY_MODE_FULL:
3756 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3757 break;
3758 case TTY_MODE_VCO:
3759 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3760 break;
3761 case TTY_MODE_HCO:
3762 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3763 break;
3764 default:
3765 ALOGE("%s: Invalid TTY mode (%#x)",
3766 __func__, adev->voice.tty_mode);
3767 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3768 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3769 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3770 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3771 if (audio_extn_should_use_fb_anc())
3772 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3773 else
3774 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3775 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3776 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3777 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3778 } else if (devices &
3779 (AUDIO_DEVICE_OUT_USB_DEVICE |
3780 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3781 if (voice_is_in_call(adev)) {
3782 switch (adev->voice.tty_mode) {
3783 case TTY_MODE_FULL:
3784 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3785 break;
3786 case TTY_MODE_VCO:
3787 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3788 break;
3789 case TTY_MODE_HCO:
3790 // since Hearing will be on handset\speaker, use existing device
3791 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3792 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3793 case TTY_MODE_OFF:
3794 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3795 default:
3796 ALOGE("%s: Invalid TTY mode (%#x)",
3797 __func__, adev->voice.tty_mode);
3798 }
3799 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3800 if (snd_device == SND_DEVICE_NONE) {
3801 snd_device = audio_extn_usb_is_capture_supported() ?
3802 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3803 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3804 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3805 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3806 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3807 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3808 else
3809 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3810 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3811 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3812 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3813 if (my_data->mono_speaker == SPKR_1)
3814 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3815 else
3816 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3817 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3818 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3819 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3820 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3821 if (my_data->mono_speaker == SPKR_1)
3822 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3823 else
3824 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3825 } else
3826 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3827 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3828 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3829 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3830 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3831 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3832 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]3833 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
3834 adev->dp_allowed_for_voice) {
3835 switch(my_data->ext_disp_type) {
3836 case EXT_DISPLAY_TYPE_DP:
3837 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3838 break;
3839 default:
3840 ALOGE("%s: Invalid disp_type %d", __func__,
3841 my_data->ext_disp_type);
3842 goto exit;
3843 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3844 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3845 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3846 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3847 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3848 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3849 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3850 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3851 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3852 snd_device = SND_DEVICE_OUT_VOICE_TX;
3853
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3854 if (snd_device != SND_DEVICE_NONE) {
3855 goto exit;
3856 }
3857 }
3858
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3859 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3860 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3861 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3862 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3863 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3864 if (audio_extn_should_use_fb_anc())
3865 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3866 else
3867 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3868 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3869 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3870 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3871 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3872 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3873 (out->format != AUDIO_FORMAT_DSD)) {
3874 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3875 } else if (out->format == AUDIO_FORMAT_DSD) {
3876 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3877 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3878 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3879 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3880 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3881 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3882 if (my_data->external_spk_1)
3883 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3884 else if (my_data->external_spk_2)
3885 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3886 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3887 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3888 else if (my_data->is_vbat_speaker)
3889 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3890 else
3891 snd_device = SND_DEVICE_OUT_SPEAKER;
3892 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3893 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3894 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3895 else
3896 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3897 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3898 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3899 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3900 switch(my_data->ext_disp_type) {
3901 case EXT_DISPLAY_TYPE_HDMI:
3902 snd_device = SND_DEVICE_OUT_HDMI;
3903 break;
3904 case EXT_DISPLAY_TYPE_DP:
3905 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3906 break;
3907 default:
3908 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3909 goto exit;
3910 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3911 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3912 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3913 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3914 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3915 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3916 } else if (devices &
3917 (AUDIO_DEVICE_OUT_USB_DEVICE |
3918 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3919 if (audio_extn_usb_is_capture_supported())
3920 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3921 else
3922 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3923 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3924 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3925 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3926 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3927 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3928 channel_count = audio_extn_get_afe_proxy_channel_count();
3929 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3930 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3931 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3932 } else {
3933 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3934 }
3935exit:
3936 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3937 return snd_device;
3938}
3939
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3940#ifdef DYNAMIC_ECNS_ENABLED
3941static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3942 audio_devices_t out_device,
3943 audio_devices_t in_device)
3944{
3945 struct audio_device *adev = my_data->adev;
3946 snd_device_t snd_device = SND_DEVICE_NONE;
3947
3948 if (my_data->fluence_type != FLUENCE_NONE) {
3949 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3950 if (my_data->fluence_in_spkr_mode) {
3951 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3952 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3953 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3954 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3955 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3956 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3957 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3958 else
3959 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3960 }
3961 adev->acdb_settings |= DMIC_FLAG;
3962 } else
3963 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3964 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]3965 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
3966 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3967 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
3968 adev->acdb_settings |= TMIC_FLAG;
3969 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3970 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3971 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3972 adev->acdb_settings |= DMIC_FLAG;
3973 } else
3974 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
3975 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3976 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3977 }
3978 platform_set_echo_reference(adev, true, out_device);
3979 }
3980
3981 return snd_device;
3982}
3983#else
3984static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3985 audio_devices_t out_device,
3986 audio_devices_t in_device)
3987{
3988 struct audio_device *adev = my_data->adev;
3989 snd_device_t snd_device = SND_DEVICE_NONE;
3990
3991 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
3992 adev->active_input->enable_ns) {
3993 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3994 if (my_data->fluence_in_spkr_mode) {
3995 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3996 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3997 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3998 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3999 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4000 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4001 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4002 else
4003 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4004 }
4005 adev->acdb_settings |= DMIC_FLAG;
4006 } else
4007 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4008 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4009 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4010 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4011 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4012 adev->acdb_settings |= TMIC_FLAG;
4013 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4014 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4015 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4016 adev->acdb_settings |= DMIC_FLAG;
4017 } else
4018 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4019 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4020 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4021 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4022 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4023 }
4024 platform_set_echo_reference(adev, true, out_device);
4025 } else if (my_data->fluence_type != FLUENCE_NONE &&
4026 adev->active_input->enable_aec) {
4027 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4028 if (my_data->fluence_in_spkr_mode) {
4029 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4030 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4031 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
4032 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4033 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4034 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4035 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4036 else
4037 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4038 }
4039 adev->acdb_settings |= DMIC_FLAG;
4040 } else
4041 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4042 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4043 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4044 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4045 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4046 adev->acdb_settings |= TMIC_FLAG;
4047 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4048 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4049 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4050 adev->acdb_settings |= DMIC_FLAG;
4051 } else
4052 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4053 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4054 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4055 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4056 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4057 }
4058 platform_set_echo_reference(adev, true, out_device);
4059 } else if (my_data->fluence_type != FLUENCE_NONE &&
4060 adev->active_input->enable_ns) {
4061 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4062 if (my_data->fluence_in_spkr_mode) {
4063 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4064 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4065 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
4066 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4067 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4068 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4069 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4070 else
4071 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4072 }
4073 adev->acdb_settings |= DMIC_FLAG;
4074 } else
4075 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4076 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4077 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4078 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4079 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4080 adev->acdb_settings |= TMIC_FLAG;
4081 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4082 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4083 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4084 adev->acdb_settings |= DMIC_FLAG;
4085 } else
4086 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4087 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4088 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4089 }
4090 platform_set_echo_reference(adev, false, out_device);
4091 } else
4092 platform_set_echo_reference(adev, false, out_device);
4093
4094 return snd_device;
4095}
4096#endif //DYNAMIC_ECNS_ENABLED
4097
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4098snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4099{
4100 struct platform_data *my_data = (struct platform_data *)platform;
4101 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4102 /*
4103 * TODO: active_input always points to last opened input. Source returned will
4104 * be wrong if more than one active inputs are present.
4105 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4106 audio_source_t source = (adev->active_input == NULL) ?
4107 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4108
4109 audio_mode_t mode = adev->mode;
4110 audio_devices_t in_device = ((adev->active_input == NULL) ?
4111 AUDIO_DEVICE_NONE : adev->active_input->device)
4112 & ~AUDIO_DEVICE_BIT_IN;
4113 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4114 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4115 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4116 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4117 int str_bitwidth = (adev->active_input == NULL) ?
4118 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4119
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4120 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4121 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4122 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4123 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]4124 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4125 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4126 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4127 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4128 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4129 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4130 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4131 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4132 }
4133 }
4134
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4135 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4136 goto exit;
4137
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4138 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]4139 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4140 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4141 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4142 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4143 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4144 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4145 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4146 case TTY_MODE_FULL:
4147 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4148 break;
4149 case TTY_MODE_VCO:
4150 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4151 break;
4152 case TTY_MODE_HCO:
4153 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4154 break;
4155 default:
4156 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4157 }
4158 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4159 } else if (out_device &
4160 (AUDIO_DEVICE_OUT_USB_DEVICE |
4161 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4162 switch (adev->voice.tty_mode) {
4163 case TTY_MODE_FULL:
4164 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4165 break;
4166 case TTY_MODE_VCO:
4167 // since voice will be captured from handset mic, use existing device
4168 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4169 break;
4170 case TTY_MODE_HCO:
4171 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4172 break;
4173 default:
4174 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4175 }
4176 goto exit;
4177 }
4178 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4179 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4180 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4181 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4182 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4183 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4184 if ((my_data->fluence_type != FLUENCE_NONE) &&
4185 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4186 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4187 adev->acdb_settings |= DMIC_FLAG;
4188 } else {
4189 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4190 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4191 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4192 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4193 (my_data->fluence_in_voice_call == false &&
4194 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4195 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4196 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4197 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4198 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4199 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4200 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4201 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4202 adev->acdb_settings |= TMIC_FLAG;
4203 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4204 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4205 adev->acdb_settings |= DMIC_FLAG;
4206 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4207 }
4208 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4209 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4210 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4211 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4212 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4213 if (adev->bt_wb_speech_enabled) {
4214 if (adev->bluetooth_nrec)
4215 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4216 else
4217 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4218 } else {
4219 if (adev->bluetooth_nrec)
4220 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4221 else
4222 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4223 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4224 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4225 adev->dp_allowed_for_voice) {
4226 if (audio_extn_usb_is_capture_supported())
4227 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4228 else
4229 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4230
4231 if (voice_is_in_call(adev))
4232 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4233 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4234 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4235 (my_data->fluence_in_voice_call ||
4236 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4237 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4238 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4239 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4240 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4241 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4242 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4243 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4244 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4245 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4246 else
4247 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4248 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4249 if (audio_extn_hfp_is_active(adev))
4250 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4251 } else {
4252 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4253 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4254 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4255 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4256 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4257 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4258 } else if (out_device &
4259 (AUDIO_DEVICE_OUT_USB_DEVICE |
4260 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4261 if (audio_extn_usb_is_capture_supported()) {
4262 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4263 }
4264 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4265 } else if (my_data->use_generic_handset == true && // system prop is enabled
4266 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4267 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4268 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4269 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4270 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4271 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4272 source == AUDIO_SOURCE_UNPROCESSED ||
4273 source == AUDIO_SOURCE_MIC)) {
4274 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4275 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4276 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4277 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4278 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4279
4280 if (str_bitwidth == 16) {
4281 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4282 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4283 (channel_count == 2))
4284 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4285 else
4286 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4287 }
4288 /*
4289 * for other bit widths
4290 */
4291 else {
4292 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4293 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4294 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4295 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4296 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4297 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4298 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4299 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4300 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4301 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4302 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4303 } else {
4304 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4305 }
4306 }
4307 }
4308 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4309 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4310 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4311 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4312 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4313 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4314 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4315 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4316 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4317 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4318 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4319 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4320 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4321 platform_set_echo_reference(adev, true, out_device);
4322 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4323 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4324 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4325 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4326 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4327 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4328 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4329 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4330 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4331 snd_device = SND_DEVICE_IN_QUAD_MIC;
4332 }
4333 if (snd_device == SND_DEVICE_NONE) {
4334 if (adev->active_input->enable_ns)
4335 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4336 else
4337 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4338 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4339 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4340 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4341 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4342 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4343 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4344 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4345 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4346 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4347 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4348 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4349 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4350 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4351 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4352 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4353 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4354 } else {
4355 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4356 }
4357 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4358 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4359 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4360 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4361 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4362 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4363 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4364 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4365 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4366 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4367 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4368 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4369 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4370 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4371 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4372 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4373 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4374 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4375 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4376 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4377 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4378 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4379 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4380 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4381 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4382 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4383 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4384 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4385 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4386 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4387 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4388 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4389 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4390 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4391 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4392 } else if (source == AUDIO_SOURCE_DEFAULT) {
4393 goto exit;
4394 }
4395
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4396 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4397 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4398
4399 if (snd_device != SND_DEVICE_NONE) {
4400 goto exit;
4401 }
4402
4403 if (in_device != AUDIO_DEVICE_NONE &&
4404 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4405 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4406 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4407 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4408 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4409 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4410 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4411 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4412 else
4413 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4414 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4415 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4416 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4417 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4418 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4419 if (adev->bt_wb_speech_enabled) {
4420 if (adev->bluetooth_nrec)
4421 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4422 else
4423 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4424 } else {
4425 if (adev->bluetooth_nrec)
4426 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4427 else
4428 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4429 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4430 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4431 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4432 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4433 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4434 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4435 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4436 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4437 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4438 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4439 } else {
4440 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4441 ALOGW("%s: Using default handset-mic", __func__);
4442 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4443 }
4444 } else {
4445 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4446 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4447 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4448 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4449 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4450 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4451 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4452 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4453 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4454 (channel_count == 1)) {
4455 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4456 } else {
4457 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4458 " no combination found .. setting to mono", __func__,
4459 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4460 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4461 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4462 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4463 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4464 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4465 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4466 if (adev->bt_wb_speech_enabled) {
4467 if (adev->bluetooth_nrec)
4468 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4469 else
4470 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4471 } else {
4472 if (adev->bluetooth_nrec)
4473 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4474 else
4475 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4476 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4477 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4478 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4479 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4480 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4481 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4482 } else if (out_device &
4483 (AUDIO_DEVICE_OUT_USB_DEVICE |
4484 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4485 if (audio_extn_usb_is_capture_supported())
4486 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4487 else
4488 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4489 } else {
4490 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4491 ALOGW("%s: Using default handset-mic", __func__);
4492 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4493 }
4494 }
4495exit:
4496 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4497 return snd_device;
4498}
4499
4500int platform_set_hdmi_channels(void *platform, int channel_count)
4501{
4502 struct platform_data *my_data = (struct platform_data *)platform;
4503 struct audio_device *adev = my_data->adev;
4504 struct mixer_ctl *ctl;
4505 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4506 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4507 switch (channel_count) {
4508 case 8:
4509 channel_cnt_str = "Eight"; break;
4510 case 7:
4511 channel_cnt_str = "Seven"; break;
4512 case 6:
4513 channel_cnt_str = "Six"; break;
4514 case 5:
4515 channel_cnt_str = "Five"; break;
4516 case 4:
4517 channel_cnt_str = "Four"; break;
4518 case 3:
4519 channel_cnt_str = "Three"; break;
4520 default:
4521 channel_cnt_str = "Two"; break;
4522 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4523
4524 switch(my_data->ext_disp_type) {
4525 case EXT_DISPLAY_TYPE_HDMI:
4526 mixer_ctl_name = "HDMI_RX Channels";
4527 break;
4528 case EXT_DISPLAY_TYPE_DP:
4529 mixer_ctl_name = "Display Port RX Channels";
4530 break;
4531 default:
4532 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4533 return -EINVAL;
4534 }
4535
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4536 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4537 if (!ctl) {
4538 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4539 __func__, mixer_ctl_name);
4540 return -EINVAL;
4541 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4542 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4543 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4544 return 0;
4545}
4546
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4547int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4548{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4549 int channel_count;
4550 int max_channels = 2;
4551 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4552 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4553 edid_audio_info *info = NULL;
4554 ret = platform_get_edid_info(platform);
4555 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4556
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4557 if(ret == 0 && info != NULL) {
4558 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4559 ALOGV("%s:format %d channel %d", __func__,
4560 info->audio_blocks_array[i].format_id,
4561 info->audio_blocks_array[i].channels);
4562 if (info->audio_blocks_array[i].format_id == LPCM) {
4563 channel_count = info->audio_blocks_array[i].channels;
4564 if (channel_count > max_channels) {
4565 max_channels = channel_count;
4566 }
4567 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4568 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4569 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4570 return max_channels;
4571}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4572
4573static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4574{
4575 int ret = 0;
4576 struct audio_device *adev = my_data->adev;
4577 struct mixer_ctl *ctl;
4578 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4579 long set_values[ ] = {0,
4580 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4581
4582 set_values[0] = state;
4583 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4584 if (!ctl) {
4585 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4586 __func__, mixer_ctl_name);
4587 ret = -EINVAL;
4588 } else {
4589 ALOGV("Setting slowtalk state: %d", state);
4590 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4591 my_data->slowtalk = state;
4592 }
4593
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4594 if (my_data->csd != NULL) {
4595 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4596 if (ret < 0) {
4597 ALOGE("%s: csd_client_disable_device, failed, error %d",
4598 __func__, ret);
4599 }
4600 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4601 return ret;
4602}
4603
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4604static int set_hd_voice(struct platform_data *my_data, bool state)
4605{
4606 struct audio_device *adev = my_data->adev;
4607 struct mixer_ctl *ctl;
4608 char *mixer_ctl_name = "HD Voice Enable";
4609 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4610 long set_values[ ] = {0,
4611 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4612
4613 set_values[0] = state;
4614 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4615 if (!ctl) {
4616 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4617 __func__, mixer_ctl_name);
4618 return -EINVAL;
4619 } else {
4620 ALOGV("Setting HD Voice state: %d", state);
4621 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4622 my_data->hd_voice = state;
4623 }
4624
4625 return ret;
4626}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4627
4628static int update_external_device_status(struct platform_data *my_data,
4629 char* event_name, bool status)
4630{
4631 int ret = 0;
4632 struct audio_usecase *usecase;
4633 struct listnode *node;
4634
4635 ALOGD("Recieved external event switch %s", event_name);
4636
4637 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4638 my_data->external_spk_1 = status;
4639 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4640 my_data->external_spk_2 = status;
4641 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4642 my_data->external_mic = status;
4643 else {
4644 ALOGE("The audio event type is not found");
4645 return -EINVAL;
4646 }
4647
4648 list_for_each(node, &my_data->adev->usecase_list) {
4649 usecase = node_to_item(node, struct audio_usecase, list);
4650 select_devices(my_data->adev, usecase->id);
4651 }
4652
4653 return ret;
4654}
4655
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4656static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4657{
4658 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4659 char value[64];
4660 int ret = 0;
4661
4662 if(parms == NULL || cal == NULL)
4663 return ret;
4664
4665 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4666 if (err >= 0) {
4667 str_parms_del(parms, "cal_persist");
4668 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4669 ret = ret | 0x1;
4670 }
4671 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4672 if (err >= 0) {
4673 str_parms_del(parms, "cal_apptype");
4674 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4675 ret = ret | 0x2;
4676 }
4677 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4678 if (err >= 0) {
4679 str_parms_del(parms, "cal_caltype");
4680 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4681 ret = ret | 0x4;
4682 }
4683 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4684 if (err >= 0) {
4685 str_parms_del(parms, "cal_samplerate");
4686 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4687 ret = ret | 0x8;
4688 }
4689 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4690 if (err >= 0) {
4691 str_parms_del(parms, "cal_devid");
4692 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4693 ret = ret | 0x10;
4694 }
4695 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4696 if (err >= 0) {
4697 str_parms_del(parms, "cal_snddevid");
4698 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4699 ret = ret | 0x20;
4700 }
4701 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4702 if (err >= 0) {
4703 str_parms_del(parms, "cal_topoid");
4704 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4705 ret = ret | 0x40;
4706 }
4707 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4708 if (err >= 0) {
4709 str_parms_del(parms, "cal_moduleid");
4710 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4711 ret = ret | 0x80;
4712 }
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4713#ifdef INSTANCE_ID_ENABLED
4714 err = str_parms_get_str(parms, "cal_instanceid", value, sizeof(value));
4715 if (err >= 0) {
4716 str_parms_del(parms, "cal_instanceid");
4717 cal->instance_id = (uint32_t) strtoul(value, NULL, 0);
4718 ret = ret | 0x100;
4719 }
4720#endif
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4721 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4722 if (err >= 0) {
4723 str_parms_del(parms, "cal_paramid");
4724 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4725 ret = ret | 0x200;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4726 }
4727 return ret;
4728}
4729
4730static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4731 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4732 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4733 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4734 uint8_t *dptr = NULL;
4735 int32_t dlen;
4736 int err, ret;
4737 if(value == NULL || platform == NULL || parms == NULL) {
4738 ALOGE("[%s] received null pointer, failed",__func__);
4739 goto done_key_audcal;
4740 }
4741
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4742 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4743 /* parse audio calibration keys */
4744 ret = parse_audiocal_cfg(parms, &cal);
4745
4746 /* handle audio calibration data now */
4747 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4748 if (err >= 0) {
4749 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4750 dlen = strlen(value);
4751 if(dlen <= 0) {
4752 ALOGE("[%s] null data received",__func__);
4753 goto done_key_audcal;
4754 }
4755 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4756 if(dptr == NULL) {
4757 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4758 goto done_key_audcal;
4759 }
4760 dlen = b64decode(value, strlen(value), dptr);
4761 if(dlen<=0) {
4762 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4763 goto done_key_audcal;
4764 }
4765
4766 if(cal.dev_id) {
4767 if(audio_is_input_device(cal.dev_id)) {
4768 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4769 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4770 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4771 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4772 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4773 }
4774 }
4775 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4776 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4777 cal.snd_dev_id, cal.acdb_dev_id);
4778 if(cal.acdb_dev_id == -EINVAL) {
4779 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4780 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4781 goto done_key_audcal;
4782 }
4783 if(my_data->acdb_set_audio_cal) {
4784 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4785 }
4786 }
4787done_key_audcal:
4788 if(dptr != NULL)
4789 free(dptr);
4790}
4791
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4792static void true_32_bit_set_params(struct str_parms *parms,
4793 char *value, int len)
4794{
4795 int ret = 0;
4796
4797 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4798 value,len);
4799 if (ret >= 0) {
4800 if (value && !strncmp(value, "true", sizeof("src")))
4801 supports_true_32_bit = true;
4802 else
4803 supports_true_32_bit = false;
4804 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4805 }
4806
4807}
4808
4809bool platform_supports_true_32bit()
4810{
4811 return supports_true_32_bit;
4812}
4813
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4814static void perf_lock_set_params(struct platform_data *platform,
4815 struct str_parms *parms,
4816 char *value, int len)
4817{
4818 int err = 0, i = 0, num_opts = 0;
4819 char *test_r = NULL;
4820 char *opts = NULL;
4821 char *opts_size = NULL;
4822
4823 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4824 value, len);
4825 if (err >= 0) {
4826 opts_size = strtok_r(value, ", ", &test_r);
4827 if (opts_size == NULL) {
4828 ALOGE("%s: incorrect perf lock opts\n", __func__);
4829 return;
4830 }
4831 num_opts = atoi(opts_size);
4832 if (num_opts > 0) {
4833 if (num_opts > MAX_PERF_LOCK_OPTS) {
4834 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4835 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4836 num_opts = MAX_PERF_LOCK_OPTS;
4837 }
4838 for (i = 0; i < num_opts; i++) {
4839 opts = strtok_r(NULL, ", ", &test_r);
4840 if (opts == NULL) {
4841 ALOGE("%s: incorrect perf lock opts\n", __func__);
4842 break;
4843 }
4844 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4845 }
4846 platform->adev->perf_lock_opts_size = i;
4847 }
4848 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4849 }
4850}
4851
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4852int platform_set_parameters(void *platform, struct str_parms *parms)
4853{
4854 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4855 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4856 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4857 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4858 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4859 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4860 struct listnode *node;
4861 struct meta_key_list *key_info;
4862 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4863
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4864 if(kv_pairs == NULL) {
4865 ret = -ENOMEM;
4866 ALOGE("[%s] key-value pair is NULL",__func__);
4867 goto done;
4868 }
4869
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4870 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4871
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4872 len = strlen(kv_pairs);
4873 value = (char*)calloc(len, sizeof(char));
4874 if(value == NULL) {
4875 ret = -ENOMEM;
4876 ALOGE("[%s] failed to allocate memory",__func__);
4877 goto done;
4878 }
4879 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4880 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4881 bool state = false;
4882 if (!strncmp("true", value, sizeof("true"))) {
4883 state = true;
4884 }
4885
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4886 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4887 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4888 if (ret)
4889 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4890 }
4891
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4892 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4893 if (err >= 0) {
4894 bool state = false;
4895 if (!strncmp("true", value, sizeof("true"))) {
4896 state = true;
4897 }
4898
4899 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4900 if (my_data->hd_voice != state) {
4901 ret = set_hd_voice(my_data, state);
4902 if (ret)
4903 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4904 } else {
4905 ALOGV("%s: HD Voice already set to %d", __func__, state);
4906 }
4907 }
4908
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4909 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4910 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4911 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4912 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4913
4914 if (my_data->acdb_reload_vocvoltable == NULL) {
4915 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4916 } else if (!strcmp(value, "on")) {
4917 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4918 my_data->voice_feature_set = 1;
4919 }
4920 } else {
4921 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4922 my_data->voice_feature_set = 0;
4923 }
4924 }
4925 }
4926
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4927 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4928 value, len);
4929 if (err >= 0) {
4930 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4931
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4932 if (my_data->acdb_reload_v2) {
4933 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4934 my_data->cvd_version, &my_data->acdb_meta_key_list);
4935 } else if (my_data->acdb_reload) {
4936 node = list_head(&my_data->acdb_meta_key_list);
4937 key_info = node_to_item(node, struct meta_key_list, list);
4938 key = key_info->cal_info.nKey;
4939 my_data->acdb_reload(value, my_data->snd_card_name,
4940 my_data->cvd_version, key);
4941 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4942 }
4943
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4944 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4945 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4946 if (err >= 0) {
4947 if (!strncmp("left", value, sizeof("left")))
4948 my_data->mono_speaker = SPKR_1;
4949 else if (!strncmp("right", value, sizeof("right")))
4950 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4951
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4952 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4953 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4954 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4955 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4956 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4957 if (err >= 0) {
4958 char *event_name, *status_str;
4959 bool status = false;
4960 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4961 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4962 if (!event_name) {
4963 ret = -EINVAL;
4964 ALOGE("%s: event_name is NULL", __func__);
4965 goto done;
4966 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4967 ALOGV("%s: recieved update of external audio device %s %s",
4968 __func__,
4969 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4970 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4971 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4972 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4973 status = false;
4974 update_external_device_status(my_data, event_name, status);
4975 }
4976
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4977 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4978 value, sizeof(value));
4979 if (err >= 0) {
4980 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4981 my_data->max_mic_count = atoi(value);
4982 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4983 }
4984
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4985 /* handle audio calibration parameters */
4986 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4987 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4988 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4989 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4990 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4991 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4992 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4993done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4994 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4995 if(kv_pairs != NULL)
4996 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4997 if(value != NULL)
4998 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4999 return ret;
5000}
5001
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5002int platform_set_incall_recording_session_id(void *platform,
5003 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5004{
5005 int ret = 0;
5006 struct platform_data *my_data = (struct platform_data *)platform;
5007 struct audio_device *adev = my_data->adev;
5008 struct mixer_ctl *ctl;
5009 const char *mixer_ctl_name = "Voc VSID";
5010 int num_ctl_values;
5011 int i;
5012
5013 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5014 if (!ctl) {
5015 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5016 __func__, mixer_ctl_name);
5017 ret = -EINVAL;
5018 } else {
5019 num_ctl_values = mixer_ctl_get_num_values(ctl);
5020 for (i = 0; i < num_ctl_values; i++) {
5021 if (mixer_ctl_set_value(ctl, i, session_id)) {
5022 ALOGV("Error: invalid session_id: %x", session_id);
5023 ret = -EINVAL;
5024 break;
5025 }
5026 }
5027 }
5028
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5029 if (my_data->csd != NULL) {
5030 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5031 if (ret < 0) {
5032 ALOGE("%s: csd_client_start_record failed, error %d",
5033 __func__, ret);
5034 }
5035 }
5036
5037 return ret;
5038}
5039
5040int platform_stop_incall_recording_usecase(void *platform)
5041{
5042 int ret = 0;
5043 struct platform_data *my_data = (struct platform_data *)platform;
5044
5045 if (my_data->csd != NULL) {
5046 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5047 if (ret < 0) {
5048 ALOGE("%s: csd_client_stop_record failed, error %d",
5049 __func__, ret);
5050 }
5051 }
5052
5053 return ret;
5054}
5055
5056int platform_start_incall_music_usecase(void *platform)
5057{
5058 int ret = 0;
5059 struct platform_data *my_data = (struct platform_data *)platform;
5060
5061 if (my_data->csd != NULL) {
5062 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5063 if (ret < 0) {
5064 ALOGE("%s: csd_client_start_playback failed, error %d",
5065 __func__, ret);
5066 }
5067 }
5068
5069 return ret;
5070}
5071
5072int platform_stop_incall_music_usecase(void *platform)
5073{
5074 int ret = 0;
5075 struct platform_data *my_data = (struct platform_data *)platform;
5076
5077 if (my_data->csd != NULL) {
5078 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5079 if (ret < 0) {
5080 ALOGE("%s: csd_client_stop_playback failed, error %d",
5081 __func__, ret);
5082 }
5083 }
5084
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5085 return ret;
5086}
5087
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5088int platform_update_lch(void *platform, struct voice_session *session,
5089 enum voice_lch_mode lch_mode)
5090{
5091 int ret = 0;
5092 struct platform_data *my_data = (struct platform_data *)platform;
5093
5094 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5095 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5096 else
5097 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5098
5099 return ret;
5100}
5101
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5102static void get_audiocal(void *platform, void *keys, void *pReply) {
5103 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5104 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5105 struct str_parms *query = (struct str_parms *)keys;
5106 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5107 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5108 uint8_t *dptr = NULL;
5109 char value[512] = {0};
5110 char *rparms=NULL;
5111 int ret=0, err;
5112 uint32_t param_len;
5113
5114 if(query==NULL || platform==NULL || reply==NULL) {
5115 ALOGE("[%s] received null pointer",__func__);
5116 ret=-EINVAL;
5117 goto done;
5118 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5119
5120 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5121 /* parse audiocal configuration keys */
5122 ret = parse_audiocal_cfg(query, &cal);
5123 if(ret == 0) {
5124 /* No calibration keys found */
5125 goto done;
5126 }
5127 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5128 if (err >= 0) {
5129 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5130 } else {
5131 goto done;
5132 }
5133
5134 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5135 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5136 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5137 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5138 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5139 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5140 }
5141 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5142 if (cal.acdb_dev_id < 0) {
5143 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5144 __func__, cal.snd_dev_id);
5145 ret = -EINVAL;
5146 goto done_key_audcal;
5147 }
5148 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5149 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5150
5151 param_len = MAX_SET_CAL_BYTE_SIZE;
5152 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5153 if(dptr == NULL) {
5154 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5155 ret = -ENOMEM;
5156 goto done_key_audcal;
5157 }
5158 if (my_data->acdb_get_audio_cal != NULL) {
5159 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5160 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5161 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5162 ret = -EINVAL;
5163 goto done_key_audcal;
5164 }
5165 /* Allocate memory for encoding */
5166 rparms = (char*)calloc((param_len*2), sizeof(char));
5167 if(rparms == NULL) {
5168 ALOGE("[%s] Memory allocation failed for size %d",
5169 __func__, param_len*2);
5170 ret = -ENOMEM;
5171 goto done_key_audcal;
5172 }
5173 if(cal.persist==0 && cal.module_id && cal.param_id) {
5174 err = b64encode(dptr+12, param_len-12, rparms);
5175 } else {
5176 err = b64encode(dptr, param_len, rparms);
5177 }
5178 if(err < 0) {
5179 ALOGE("[%s] failed to convert data to string", __func__);
5180 ret = -EINVAL;
5181 goto done_key_audcal;
5182 }
5183 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5184 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5185 }
5186 }
5187done_key_audcal:
5188 if(ret != 0) {
5189 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5190 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5191 }
5192done:
5193 if(dptr != NULL)
5194 free(dptr);
5195 if(rparms != NULL)
5196 free(rparms);
5197}
5198
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5199void platform_get_parameters(void *platform,
5200 struct str_parms *query,
5201 struct str_parms *reply)
5202{
5203 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5204 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5205 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5206 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5207 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5208 char propValue[PROPERTY_VALUE_MAX]={0};
5209 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5210
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5211 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5212 value, sizeof(value));
5213 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5214 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5215 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5216 }
5217
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5218 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5219 value, sizeof(value));
5220 if (ret >= 0) {
5221 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5222 my_data->hd_voice?"true":"false");
5223 }
5224
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5225 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5226 value, sizeof(value));
5227 if (ret >= 0) {
5228 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5229 strlcpy(value, "on", sizeof(value));
5230 } else {
5231 strlcpy(value, "off", sizeof(value));
5232 }
5233
5234 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5235 }
5236
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5237 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5238 value, sizeof(value));
5239
5240 if (ret >= 0) {
5241 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5242 adev->dp_allowed_for_voice)
5243 strlcpy(value, "true", sizeof(value));
5244 else
5245 strlcpy(value, "false", sizeof(value));
5246
5247 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5248 }
5249
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5250 /* Handle audio calibration keys */
5251 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5252 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5253
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5254 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5255 value, sizeof(value));
5256 if (ret >= 0) {
5257 int isallowed = 1; /*true*/
5258
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5259 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5260 prop_playback_enabled = atoi(propValue) ||
5261 !strncmp("true", propValue, 4);
5262 }
5263
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5264 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5265 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5266 char *decoder_mime_type = value;
5267
5268 //check if unsupported mime type or not
5269 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5270 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5271 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5272 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5273 strlen(dsp_only_decoders_mime[i]))) {
5274 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5275 isallowed = 0;
5276 break;
5277 }
5278 }
5279 }
5280 }
5281 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5282 }
5283
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5284 kv_pairs = str_parms_to_str(reply);
5285 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5286 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5287}
5288
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5289unsigned char* platform_get_license(void *platform, int *size)
5290{
5291 struct platform_data *my_data = (struct platform_data *)platform;
5292 char value[PROPERTY_VALUE_MAX] = {0};
5293 acdb_audio_cal_cfg_t cal;
5294 unsigned char *dptr = NULL;
5295 int ret=0;
5296 uint32_t param_len;
5297
5298 if (platform == NULL) {
5299 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5300 ret = -EINVAL;
5301 goto done;
5302 }
5303 memset(&cal, 0, sizeof(cal));
5304 cal.persist = 1;
5305 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5306 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5307 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5308 ret = -EINVAL;
5309 goto done;
5310 }
5311 cal.acdb_dev_id = (uint32_t) atoi (value);
5312 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5313 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5314 if (dptr == NULL) {
5315 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5316 ret = -ENOMEM;
5317 goto done;
5318 }
5319 if (my_data->acdb_get_audio_cal != NULL) {
5320 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5321 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5322 if (ret == 0) {
5323 *size = param_len;
5324 return dptr;
5325 } else {
5326 *size = 0;
5327 }
5328 }
5329done:
5330 if (dptr != NULL)
5331 free(dptr);
5332
5333 return NULL;
5334}
5335
5336/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5337/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5338int64_t platform_render_latency(audio_usecase_t usecase)
5339{
5340 switch (usecase) {
5341 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5342 return DEEP_BUFFER_PLATFORM_DELAY;
5343 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5344 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5345 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5346 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5347 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5348 case USECASE_AUDIO_PLAYBACK_ULL:
5349 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5350 case USECASE_AUDIO_PLAYBACK_MMAP:
5351 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5352 default:
5353 return 0;
5354 }
5355}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5356
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5357int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5358{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5359 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5360 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5361 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5362 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5363}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5364
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5365bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5366{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5367 bool needs_event = false;
5368
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5369 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5370 (snd_device < SND_DEVICE_IN_END) &&
5371 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5372 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5373 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5374 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5375 needs_event = true;
5376
5377 return needs_event;
5378}
5379
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5380bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5381{
5382 return false;
5383}
5384
5385bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5386{
5387 bool needs_event = false;
5388
5389 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5390 (snd_device < SND_DEVICE_IN_END) &&
5391 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5392 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5393 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5394 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5395 needs_event = true;
5396
5397 return needs_event;
5398}
5399
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5400bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5401{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5402 bool needs_event = false;
5403
5404 switch(uc_id){
5405 /* concurrent playback usecases needs event */
5406 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5407 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5408 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5409 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5410 needs_event = true;
5411 break;
5412 /* concurrent playback in low latency allowed */
5413 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5414 break;
5415 /* concurrent playback FM needs event */
5416 case USECASE_AUDIO_PLAYBACK_FM:
5417 needs_event = true;
5418 break;
5419
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5420 /* concurrent capture usecases which needs event */
5421 case USECASE_AUDIO_RECORD:
5422 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5423 case USECASE_AUDIO_RECORD_COMPRESS:
5424 case USECASE_AUDIO_RECORD_MMAP:
5425 case USECASE_AUDIO_RECORD_HIFI:
5426 case USECASE_VOICE_CALL:
5427 case USECASE_VOICE2_CALL:
5428 case USECASE_VOLTE_CALL:
5429 case USECASE_QCHAT_CALL:
5430 case USECASE_VOWLAN_CALL:
5431 case USECASE_VOICEMMODE1_CALL:
5432 case USECASE_VOICEMMODE2_CALL:
5433 case USECASE_COMPRESS_VOIP_CALL:
5434 case USECASE_AUDIO_RECORD_FM_VIRTUAL:
5435 case USECASE_INCALL_REC_UPLINK:
5436 case USECASE_INCALL_REC_DOWNLINK:
5437 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5438 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5439 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5440 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5441 case USECASE_INCALL_MUSIC_UPLINK:
5442 case USECASE_INCALL_MUSIC_UPLINK2:
5443 case USECASE_AUDIO_SPKR_CALIB_RX:
5444 case USECASE_AUDIO_SPKR_CALIB_TX:
5445 case USECASE_AUDIO_RECORD_VOIP:
5446 needs_event = true;
5447 break;
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5448 default:
5449 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5450 }
5451 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5452}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5453
5454/* Read offload buffer size from a property.
5455 * If value is not power of 2 round it to
5456 * power of 2.
5457 */
5458uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5459{
5460 char value[PROPERTY_VALUE_MAX] = {0};
5461 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5462 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5463 atoi(value)) {
5464 fragment_size = atoi(value) * 1024;
5465 }
5466
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5467 /* Use incoming offload buffer size if default buffer size is less */
5468 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5469 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5470 fragment_size,
5471 info->offload_buffer_size);
5472 fragment_size = info->offload_buffer_size;
5473 }
5474
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5475 if (info != NULL) {
5476 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5477 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5478 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5479 __func__, fragment_size);
5480 } else if (info->format == AUDIO_FORMAT_FLAC) {
5481 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5482 ALOGV("FLAC fragment size %d", fragment_size);
5483 } else if (info->format == AUDIO_FORMAT_DSD) {
5484 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5485 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5486 atoi(value))
5487 fragment_size = atoi(value) * 1024;
5488 ALOGV("DSD fragment size %d", fragment_size);
5489 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5490 }
5491
5492 fragment_size = ALIGN( fragment_size, 1024);
5493
5494 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5495 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5496 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5497 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5498 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5499 return fragment_size;
5500}
5501
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5502/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5503 * return backend_idx on which voice call is active
5504 */
5505static int platform_get_voice_call_backend(struct audio_device* adev)
5506{
5507 struct audio_usecase *uc = NULL;
5508 struct listnode *node;
5509 snd_device_t out_snd_device = SND_DEVICE_NONE;
5510
5511 int backend_idx = -1;
5512
5513 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5514 list_for_each(node, &adev->usecase_list) {
5515 uc = node_to_item(node, struct audio_usecase, list);
5516 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5517 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5518 backend_idx = platform_get_backend_index(out_snd_device);
5519 break;
5520 }
5521 }
5522 }
5523 return backend_idx;
5524}
5525
5526/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5527 * configures afe with bit width and Sample Rate
5528 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5529static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5530 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5531{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5532 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5533 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5534 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5535 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5536 unsigned int bit_width = backend_cfg.bit_width;
5537 unsigned int sample_rate = backend_cfg.sample_rate;
5538 unsigned int channels = backend_cfg.channels;
5539 audio_format_t format = backend_cfg.format;
5540 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5541 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5542
5543 /* Override the config params if client has already set them */
5544 adev_device_cfg_ptr += backend_idx;
5545 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5546 ALOGV("%s::: Updating with the config set by client "
5547 "bitwidth %d, samplerate %d, channels %d format %d",
5548 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5549 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5550 adev_device_cfg_ptr->dev_cfg_params.channels,
5551 adev_device_cfg_ptr->dev_cfg_params.format);
5552
5553 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5554 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5555 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5556 format = adev_device_cfg_ptr->dev_cfg_params.format;
5557 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5558
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5559 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5560 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5561 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5562 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5563
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5564 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5565 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5566
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5567 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5568 ctl = mixer_get_ctl_by_name(adev->mixer,
5569 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5570 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5571 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5572 __func__,
5573 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5574 return -EINVAL;
5575 }
5576
5577 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5578 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5579 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5580 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5581 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5582 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5583 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5584 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5585 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5586 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5587 if ( ret < 0) {
5588 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5589 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5590 } else {
5591 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5592 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5593 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5594 }
5595 /* set the ret as 0 and not pass back to upper layer */
5596 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5597 }
5598
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5599 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5600 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5601 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5602 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5603
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5604 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5605 backend_idx == USB_AUDIO_TX_BACKEND) {
5606 switch (sample_rate) {
5607 case 32000:
5608 rate_str = "KHZ_32";
5609 break;
5610 case 8000:
5611 rate_str = "KHZ_8";
5612 break;
5613 case 11025:
5614 rate_str = "HZ_11P025";
5615 break;
5616 case 16000:
5617 rate_str = "KHZ_16";
5618 break;
5619 case 22050:
5620 rate_str = "KHZ_22P05";
5621 break;
5622 }
5623 }
5624
5625 if (rate_str == NULL) {
5626 switch (sample_rate) {
5627 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5628 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5629 rate_str = "KHZ_32";
5630 break;
5631 }
5632 case 48000:
5633 rate_str = "KHZ_48";
5634 break;
5635 case 44100:
5636 rate_str = "KHZ_44P1";
5637 break;
5638 case 64000:
5639 case 96000:
5640 rate_str = "KHZ_96";
5641 break;
5642 case 88200:
5643 rate_str = "KHZ_88P2";
5644 break;
5645 case 176400:
5646 rate_str = "KHZ_176P4";
5647 break;
5648 case 192000:
5649 rate_str = "KHZ_192";
5650 break;
5651 case 352800:
5652 rate_str = "KHZ_352P8";
5653 break;
5654 case 384000:
5655 rate_str = "KHZ_384";
5656 break;
5657 case 144000:
5658 if (passthrough_enabled) {
5659 rate_str = "KHZ_144";
5660 break;
5661 }
5662 default:
5663 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5664 break;
5665 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5666 }
5667
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5668 ctl = mixer_get_ctl_by_name(adev->mixer,
5669 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5670 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5671 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5672 __func__,
5673 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5674 return -EINVAL;
5675 }
5676
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5677 ALOGD("%s:becf: afe: %s set to %s", __func__,
5678 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5679 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5680 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5681 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5682 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5683 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5684 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5685 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5686 char *channel_cnt_str = NULL;
5687
5688 switch (channels) {
5689 case 8:
5690 channel_cnt_str = "Eight"; break;
5691 case 7:
5692 channel_cnt_str = "Seven"; break;
5693 case 6:
5694 channel_cnt_str = "Six"; break;
5695 case 5:
5696 channel_cnt_str = "Five"; break;
5697 case 4:
5698 channel_cnt_str = "Four"; break;
5699 case 3:
5700 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5701 case 1:
5702 channel_cnt_str = "One"; break;
5703 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5704 default:
5705 channel_cnt_str = "Two"; break;
5706 }
5707
5708 ctl = mixer_get_ctl_by_name(adev->mixer,
5709 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5710 if (!ctl) {
5711 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5712 __func__,
5713 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5714 return -EINVAL;
5715 }
5716 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5717 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5718
5719 if (backend_idx == HDMI_RX_BACKEND)
5720 platform_set_edid_channels_configuration(adev->platform, channels);
5721
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5722 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5723 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5724 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5725 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5726 }
5727
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5728 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5729 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5730
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5731 if (backend_idx == HDMI_RX_BACKEND) {
5732 ext_disp_format = "HDMI RX Format";
5733 set_ext_disp_format = true;
5734 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5735 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5736 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5737 } else if (backend_idx == HDMI_TX_BACKEND) {
5738 ext_disp_format = "QUAT MI2S TX Format";
5739 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5740 } else {
5741 ALOGV("%s: Format doesnt have to be set", __func__);
5742 }
5743
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5744 format = format & AUDIO_FORMAT_MAIN_MASK;
5745 /* Set data format only if there is a change from PCM to compressed
5746 and vice versa */
5747 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5748 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5749 if (!ctl) {
5750 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5751 __func__, ext_disp_format);
5752 return -EINVAL;
5753 }
5754 if (format == AUDIO_FORMAT_PCM) {
5755 ALOGE("%s:MI2S data format LPCM", __func__);
5756 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5757 } else {
5758 ALOGE("%s:MI2S data format Compr", __func__);
5759 mixer_ctl_set_enum_by_string(ctl, "Compr");
5760 }
5761 my_data->current_backend_cfg[backend_idx].format = format;
5762 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5763 if (set_ext_disp_format) {
5764 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5765 if (!ctl) {
5766 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5767 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5768 return -EINVAL;
5769 }
5770
5771 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5772 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5773 mixer_ctl_set_enum_by_string(ctl, "Compr");
5774 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5775 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5776 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5777 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5778 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5779 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5780 return ret;
5781}
5782
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5783/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5784 * Get the backend configuration for current snd device
5785 */
5786int platform_get_codec_backend_cfg(struct audio_device* adev,
5787 snd_device_t snd_device,
5788 struct audio_backend_cfg *backend_cfg)
5789{
5790 int backend_idx = platform_get_backend_index(snd_device);
5791 struct platform_data *my_data = (struct platform_data *)adev->platform;
5792
5793 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5794 backend_cfg->sample_rate =
5795 my_data->current_backend_cfg[backend_idx].sample_rate;
5796 backend_cfg->channels =
5797 my_data->current_backend_cfg[backend_idx].channels;
5798 backend_cfg->format =
5799 my_data->current_backend_cfg[backend_idx].format;
5800
5801 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5802 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5803 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5804 backend_idx, platform_get_snd_device_name(snd_device));
5805
5806 return 0;
5807}
5808
5809/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5810 *Validate the selected bit_width, sample_rate and channels using the edid
5811 *of the connected sink device.
5812 */
5813static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5814 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5815 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5816 struct audio_backend_cfg *hdmi_backend_cfg)
5817{
5818 unsigned int bit_width;
5819 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5820 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5821 struct platform_data *my_data = (struct platform_data *)adev->platform;
5822 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5823 bool passthrough_enabled = false;
5824
5825 bit_width = hdmi_backend_cfg->bit_width;
5826 sample_rate = hdmi_backend_cfg->sample_rate;
5827 channels = hdmi_backend_cfg->channels;
5828
5829
5830 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5831 ", usecase = %d", __func__, bit_width,
5832 sample_rate, channels, usecase->id);
5833
5834 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5835 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5836 passthrough_enabled = true;
5837 ALOGI("passthrough is enabled for this stream");
5838 }
5839
5840 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5841 // default backend
5842 if (!passthrough_enabled) {
5843
5844 max_supported_channels = platform_edid_get_max_channels(my_data);
5845
5846 //Check EDID info for supported samplerate
5847 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5848 //check to see if current BE sample rate is supported by EDID
5849 //else assign the highest sample rate supported by EDID
5850 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5851 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5852 else
5853 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5854 }
5855
5856 //Check EDID info for supported bit width
5857 if (!edid_is_supported_bps(edid_info,bit_width)) {
5858 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5859 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5860 }
5861
5862 if (channels > max_supported_channels)
5863 channels = max_supported_channels;
5864
5865 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5866 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5867 if (channels <= 0) {
5868 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5869 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5870 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5871 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5872 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5873 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5874 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5875 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5876 sample_rate = sample_rate * 4;
5877 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5878 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5879 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5880
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5881 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5882 /* We force route so that the BE format can be set to Compr */
5883 }
5884
5885 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5886 "channels %d", __func__, passthrough_enabled , bit_width,
5887 sample_rate, channels);
5888
5889 hdmi_backend_cfg->bit_width = bit_width;
5890 hdmi_backend_cfg->sample_rate = sample_rate;
5891 hdmi_backend_cfg->channels = channels;
5892 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5893}
5894
5895/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5896 * goes through all the current usecases and picks the highest
5897 * bitwidth & samplerate
5898 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5899static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5900 struct audio_usecase* usecase,
5901 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5902 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5903{
5904 bool backend_change = false;
5905 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5906 unsigned int bit_width;
5907 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5908 unsigned int channels;
5909 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5910 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5911 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5912 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5913 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5914 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5915 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5916
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5917 /*BT devices backend is not configured from HAL hence skip*/
5918 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5919 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5920 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5921 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5922 backend_change = false;
5923 return backend_change;
5924 }
5925
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5926 backend_idx = platform_get_backend_index(snd_device);
5927
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5928 bit_width = backend_cfg->bit_width;
5929 sample_rate = backend_cfg->sample_rate;
5930 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5931
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5932 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5933 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5934 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5935 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5936
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5937 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5938 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5939 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5940 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5941 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5942 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5943 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5944 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5945 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5946 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5947 } else {
5948 /*
5949 * The backend should be configured at highest bit width and/or
5950 * sample rate amongst all playback usecases.
5951 * If the selected sample rate and/or bit width differ with
5952 * current backend sample rate and/or bit width, then, we set the
5953 * backend re-configuration flag.
5954 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5955 * 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]5956 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5957 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5958 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5959 struct audio_usecase *uc;
5960 uc = node_to_item(node, struct audio_usecase, list);
5961 struct stream_out *out = (struct stream_out*) uc->stream.out;
5962 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5963 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5964
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5965 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5966 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5967 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5968 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5969 platform_get_snd_device_name(uc->out_snd_device));
5970
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5971 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5972 if (bit_width < out->bit_width)
5973 bit_width = out->bit_width;
5974 if (sample_rate < out->sample_rate)
5975 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5976 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5977 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5978 if (channels < out_channels)
5979 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5980 }
5981 }
5982 }
5983 }
5984
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5985 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5986 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5987 if (audio_is_true_native_stream_active(adev)) {
5988 if (check_hdset_combo_device(snd_device)) {
5989 /*
5990 * In true native mode Tasha has a limitation that one port at 44.1 khz
5991 * cannot drive both spkr and hdset, to simiplify the solution lets
5992 * move the AFE to 48khzwhen a ring tone selects combo device.
5993 * or if NATIVE playback is not enabled.
5994 */
5995 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5996 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5997 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5998 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5999 } else {
6000 /*
6001 * in single BE mode, if native audio playback
6002 * is active then it will take priority
6003 */
6004 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6005 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6006 __func__);
6007 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6008 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6009 /*
6010 * Map native sampling rates to upper limit range
6011 * if multiple of native sampling rates are not supported.
6012 * This check also indicates that this is not tavil codec
6013 * And 32bit/384kHz is only supported on tavil
6014 * Hence reset 32b/384kHz to 24b/192kHz.
6015 */
6016 switch (sample_rate) {
6017 case 44100:
6018 sample_rate = 48000;
6019 break;
6020 case 88200:
6021 sample_rate = 96000;
6022 break;
6023 case 176400:
6024 case 352800:
6025 case 384000:
6026 sample_rate = 192000;
6027 break;
6028 }
6029 if (bit_width > 24)
6030 bit_width = 24;
6031
6032 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6033 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6034 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6035 }
6036
6037 /*
6038 * Check if the device is speaker or handset,assumption handset shares
6039 * backend with speaker, and these devices are restricited to 48kHz.
6040 */
6041 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6042
6043 if (bit_width >= 24) {
6044 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6045 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6046 " value for this platform)", __func__, bit_width);
6047 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6048 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6049 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6050 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6051 }
6052
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6053 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6054 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6055 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6056 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6057 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6058 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6059 }
6060
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6061 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6062 struct audio_backend_cfg hdmi_backend_cfg;
6063 hdmi_backend_cfg.bit_width = bit_width;
6064 hdmi_backend_cfg.sample_rate = sample_rate;
6065 hdmi_backend_cfg.channels = channels;
6066 hdmi_backend_cfg.passthrough_enabled = false;
6067
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6068 /*
6069 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6070 * TODO: Instead have the validation against edid return the next best match
6071 */
6072 if (bit_width > 24)
6073 hdmi_backend_cfg.bit_width = 24;
6074 if (sample_rate > 192000)
6075 hdmi_backend_cfg.sample_rate = 192000;
6076
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6077 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6078
6079 bit_width = hdmi_backend_cfg.bit_width;
6080 sample_rate = hdmi_backend_cfg.sample_rate;
6081 channels = hdmi_backend_cfg.channels;
6082 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6083
6084 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6085 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6086 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6087
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6088 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6089 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6090
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6091 // Force routing if the expected bitwdith or samplerate
6092 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6093 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6094 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
6095 passthrough_enabled || channels_updated) {
6096 backend_cfg->bit_width = bit_width;
6097 backend_cfg->sample_rate = sample_rate;
6098 backend_cfg->channels = channels;
6099 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6100 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6101 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6102 "new sample rate: %d new channels: %d",
6103 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6104 }
6105
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6106 // Force routing if the client sends config params for this backend
6107 adev_device_cfg_ptr += backend_idx;
6108 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6109 ALOGV("%s: Codec backend needs to be updated as Client provided "
6110 "config params", __func__);
6111 backend_change = true;
6112 }
6113
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6114 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6115 SND_DEVICE_OUT_HEADPHONES_44_1) {
6116 if (sample_rate > 48000 ||
6117 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6118 ALOGI("%s: apply HPH HQ mode\n", __func__);
6119 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6120 } else {
6121 ALOGI("%s: apply HPH LP mode\n", __func__);
6122 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6123 }
6124 }
6125
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6126 return backend_change;
6127}
6128
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6129bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6130 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6131{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6132 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6133 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6134 int i, num_devices = 1;
6135 bool ret = false;
6136 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6137 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6138
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6139 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6140
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6141 if (usecase->type == TRANSCODE_LOOPBACK) {
6142 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6143 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6144 backend_cfg.format = usecase->stream.inout->out_config.format;
6145 backend_cfg.channels = audio_channel_count_from_out_mask(
6146 usecase->stream.inout->out_config.channel_mask);
6147 } else {
6148 backend_cfg.bit_width = usecase->stream.out->bit_width;
6149 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6150 backend_cfg.format = usecase->stream.out->format;
6151 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6152 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6153 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6154 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6155 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6156
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6157 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6158 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6159
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6160 /* Set Backend sampling rate to 176.4 for DSD64 and
6161 * 352.8Khz for DSD128.
6162 * Set Bit Width to 16
6163 */
6164 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6165 backend_cfg.bit_width = 16;
6166 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6167 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6168 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6169 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6170 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6171 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6172 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6173 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6174 platform_get_snd_device_name(snd_device));
6175
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6176 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6177 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6178 new_snd_devices[0] = snd_device;
6179
6180 for (i = 0; i < num_devices; i++) {
6181 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6182 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6183 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6184 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6185 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6186 if (!ret) {
6187 ret = true;
6188 } else {
6189 ret = false;
6190 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6191 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6192 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6193 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6194}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6195
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6196/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6197 * goes through all the current usecases and picks the highest
6198 * bitwidth & samplerate
6199 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6200static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6201 int backend_idx,
6202 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6203{
6204 bool backend_change = false;
6205 unsigned int bit_width;
6206 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6207 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6208 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6209 struct platform_data *my_data = (struct platform_data *)adev->platform;
6210
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6211 bit_width = backend_cfg->bit_width;
6212 sample_rate = backend_cfg->sample_rate;
6213 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6214 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6215
6216 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6217 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6218 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6219
6220 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6221 // default backend
6222 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6223 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6224 || (my_data->is_internal_codec)) {
6225
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6226 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6227 "for unprocessed/camera source", __func__);
6228 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6229 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6230 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6231 } else {
6232 struct listnode *node;
6233 struct audio_usecase *uc = NULL;
6234 unsigned int uc_channels = 0;
6235 struct stream_in *in = NULL;
6236 /* update cfg against other existing capture usecases on same backend */
6237 list_for_each(node, &adev->usecase_list) {
6238 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6239 in = (struct stream_in *) uc->stream.in;
6240 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6241 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6242 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6243
6244 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6245 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6246 in->bit_width, uc_channels,
6247 platform_get_snd_device_name(uc->in_snd_device));
6248
6249 if (sample_rate < in->sample_rate)
6250 sample_rate = in->sample_rate;
6251 if (bit_width < in->bit_width)
6252 bit_width = in->bit_width;
6253 if (channels < uc_channels)
6254 channels = uc_channels;
6255 }
6256 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6257 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6258 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6259 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6260 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]6261 __func__, bit_width, sample_rate, channels);
6262 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6263
6264 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6265 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6266 // Force routing if the expected bitwdith or samplerate
6267 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6268 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6269 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6270 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6271 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6272 backend_cfg->bit_width = bit_width;
6273 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6274 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6275 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6276 backend_change = true;
6277 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6278 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6279 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6280 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6281 }
6282
6283 return backend_change;
6284}
6285
6286bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6287 struct audio_usecase *usecase, snd_device_t snd_device)
6288{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6289 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6290 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6291 struct audio_backend_cfg backend_cfg;
6292
6293 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6294
6295 if (usecase->type == TRANSCODE_LOOPBACK) {
6296 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6297 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6298 backend_cfg.format = usecase->stream.inout->in_config.format;
6299 backend_cfg.channels = audio_channel_count_from_out_mask(
6300 usecase->stream.inout->in_config.channel_mask);
6301 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6302 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6303 backend_cfg.bit_width= usecase->stream.in->bit_width;
6304 backend_cfg.format= usecase->stream.in->format;
6305 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6306 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6307 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6308 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6309 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6310 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6311 }
6312
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6313 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6314 ", backend_idx %d usecase = %d device (%s)", __func__,
6315 backend_cfg.bit_width,
6316 backend_cfg.sample_rate,
6317 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6318 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6319 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6320 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6321 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6322 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6323 ret = platform_set_codec_backend_cfg(adev, snd_device,
6324 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6325 if(!ret)
6326 return true;
6327 }
6328
6329 return false;
6330}
6331
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6332int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6333 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6334{
6335 int ret = 0;
6336
6337 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6338 ALOGE("%s: Invalid snd_device = %d",
6339 __func__, device);
6340 ret = -EINVAL;
6341 goto done;
6342 }
6343
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6344 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6345 platform_get_snd_device_name(device),
6346 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6347 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6348
6349 if (backend_tag != NULL ) {
6350 if (backend_tag_table[device]) {
6351 free(backend_tag_table[device]);
6352 }
6353 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6354 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6355
6356 if (hw_interface != NULL) {
6357 if (hw_interface_table[device])
6358 free(hw_interface_table[device]);
6359
6360 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6361 hw_interface_table[device] = strdup(hw_interface);
6362 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6363done:
6364 return ret;
6365}
6366
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6367const char *platform_get_snd_device_backend_interface(snd_device_t device)
6368{
6369 const char *hw_interface_name = NULL;
6370
6371 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6372 ALOGE("%s: Invalid snd_device = %d",
6373 __func__, device);
6374 goto done;
6375 }
6376
6377 /* Get string value of necessary backend for device */
6378 hw_interface_name = hw_interface_table[device];
6379 if (hw_interface_name == NULL)
6380 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6381 else
6382 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6383done:
6384 return hw_interface_name;
6385}
6386
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6387int platform_get_snd_device_backend_index(snd_device_t device)
6388{
6389 int i, be_dai_id;
6390 const char * hw_interface_name = NULL;
6391
6392 ALOGV("%s: enter with device %d\n", __func__, device);
6393
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6394 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6395 ALOGE("%s: Invalid snd_device = %d",
6396 __func__, device);
6397 be_dai_id = -EINVAL;
6398 goto done;
6399 }
6400
6401 /* Get string value of necessary backend for device */
6402 hw_interface_name = hw_interface_table[device];
6403 if (hw_interface_name == NULL) {
6404 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6405 be_dai_id = -EINVAL;
6406 goto done;
6407 }
6408
6409 /* Check if be dai name table was retrieved successfully */
6410 if (be_dai_name_table == NULL) {
6411 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6412 be_dai_id = -EFAULT;
6413 goto done;
6414 }
6415
6416 /* Get backend ID for device specified */
6417 for (i = 0; i < max_be_dai_names; i++) {
6418 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6419 be_dai_id = be_dai_name_table[i].be_id;
6420 goto done;
6421 }
6422 }
6423 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6424 be_dai_id = -EINVAL;
6425 goto done;
6426
6427done:
6428 return be_dai_id;
6429}
6430
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6431int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6432{
6433 int ret = 0;
6434 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6435 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6436 ret = -EINVAL;
6437 goto done;
6438 }
6439
6440 if ((type != 0) && (type != 1)) {
6441 ALOGE("%s: invalid usecase type", __func__);
6442 ret = -EINVAL;
6443 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6444 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6445 pcm_device_table[usecase][type] = pcm_id;
6446done:
6447 return ret;
6448}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6449
6450void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6451{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6452 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6453 *length = msm_be_id_array_len;
6454}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6455
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6456int platform_set_stream_pan_scale_params(void *platform,
6457 int snd_id,
6458 struct mix_matrix_params mm_params)
6459{
6460 struct platform_data *my_data = (struct platform_data *)platform;
6461 struct audio_device *adev = my_data->adev;
6462 struct mixer_ctl *ctl = NULL;
6463 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6464 int ret = 0;
6465 int iter_i = 0;
6466 int iter_j = 0;
6467 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6468 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6469
6470 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6471 "Audio Stream %d Pan Scale Control", snd_id);
6472 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6473
6474 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6475 if (!ctl) {
6476 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6477 __func__, mixer_ctl_name);
6478 ret = -EINVAL;
6479 goto end;
6480 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6481 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6482 if (!pan_scale_data) {
6483 ret = -ENOMEM;
6484 goto end;
6485 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6486 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6487 sizeof(mm_params.num_output_channels));
6488 length += sizeof(mm_params.num_output_channels);
6489 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6490 sizeof(mm_params.num_input_channels));
6491 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6492
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6493 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6494 sizeof(mm_params.has_output_channel_map));
6495 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6496 if (mm_params.has_output_channel_map &&
6497 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6498 mm_params.num_output_channels > 0) {
6499 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6500 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6501 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6502 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6503 ret = -EINVAL;
6504 goto end;
6505 }
6506
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6507 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6508 sizeof(mm_params.has_input_channel_map));
6509 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6510 if (mm_params.has_input_channel_map &&
6511 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6512 mm_params.num_input_channels > 0) {
6513 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6514 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6515 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6516 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6517 ret = -EINVAL;
6518 goto end;
6519 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6520 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6521 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6522 if (mm_params.has_mixer_coeffs)
6523 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6524 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6525 memcpy(&pan_scale_data[length],
6526 &mm_params.mixer_coeffs[iter_i][iter_j],
6527 (sizeof(mm_params.mixer_coeffs[0][0])));
6528 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6529 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6530
6531 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6532end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6533 if (pan_scale_data)
6534 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6535 return ret;
6536}
6537
6538int platform_set_stream_downmix_params(void *platform,
6539 int snd_id,
6540 snd_device_t snd_device,
6541 struct mix_matrix_params mm_params)
6542{
6543 struct platform_data *my_data = (struct platform_data *)platform;
6544 struct audio_device *adev = my_data->adev;
6545 struct mixer_ctl *ctl;
6546 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6547 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6548 int ret = 0;
6549 int iter_i = 0;
6550 int iter_j = 0;
6551 int length = 0;
6552 int be_idx = 0;
6553
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6554 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6555 "Audio Device %d Downmix Control", snd_id);
6556 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6557
6558 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6559 if (!ctl) {
6560 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6561 __func__, mixer_ctl_name);
6562 ret = -EINVAL;
6563 }
6564
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6565 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6566 if (!downmix_param_data) {
6567 ret = -ENOMEM;
6568 goto end;
6569 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6570 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6571 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6572 length += sizeof(be_idx);
6573 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6574 sizeof(mm_params.num_output_channels));
6575 length += sizeof(mm_params.num_output_channels);
6576 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6577 sizeof(mm_params.num_input_channels));
6578 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6579
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6580 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6581 sizeof(mm_params.has_output_channel_map));
6582 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6583 if (mm_params.has_output_channel_map &&
6584 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6585 mm_params.num_output_channels > 0) {
6586 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6587 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6588 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6589 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6590 ret = -EINVAL;
6591 goto end;
6592 }
6593
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6594 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6595 sizeof(mm_params.has_input_channel_map));
6596 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6597 if (mm_params.has_input_channel_map &&
6598 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6599 mm_params.num_input_channels > 0) {
6600 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6601 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6602 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6603 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6604 ret = -EINVAL;
6605 goto end;
6606 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6607 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6608 sizeof(mm_params.has_mixer_coeffs));
6609 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6610 if (mm_params.has_mixer_coeffs)
6611 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6612 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6613 memcpy((uint32_t *) &downmix_param_data[length],
6614 &mm_params.mixer_coeffs[iter_i][iter_j],
6615 (sizeof(mm_params.mixer_coeffs[0][0])));
6616 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6617 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6618
6619 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6620end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6621 if (downmix_param_data)
6622 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6623 return ret;
6624}
6625
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6626int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6627 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6628{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6629 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6630 int channels = audio_channel_count_from_out_mask(channel_mask);
6631
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6632 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6633 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6634 if (*input_channel_map) {
6635 for (i = 0; i < channels; i++) {
6636 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6637 channel_map[i] = *input_channel_map;
6638 input_channel_map++;
6639 }
6640 } else {
6641 /* Following are all most common standard WAV channel layouts
6642 overridden by channel mask if its allowed and different */
6643 switch (channels) {
6644 case 1:
6645 /* AUDIO_CHANNEL_OUT_MONO */
6646 channel_map[0] = PCM_CHANNEL_FC;
6647 break;
6648 case 2:
6649 /* AUDIO_CHANNEL_OUT_STEREO */
6650 channel_map[0] = PCM_CHANNEL_FL;
6651 channel_map[1] = PCM_CHANNEL_FR;
6652 break;
6653 case 3:
6654 /* AUDIO_CHANNEL_OUT_2POINT1 */
6655 channel_map[0] = PCM_CHANNEL_FL;
6656 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6657 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6658 break;
6659 case 4:
6660 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6661 channel_map[0] = PCM_CHANNEL_FL;
6662 channel_map[1] = PCM_CHANNEL_FR;
6663 channel_map[2] = PCM_CHANNEL_LS;
6664 channel_map[3] = PCM_CHANNEL_RS;
6665 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6666 channel_map[2] = PCM_CHANNEL_LB;
6667 channel_map[3] = PCM_CHANNEL_RB;
6668 }
6669 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6670 channel_map[2] = PCM_CHANNEL_FC;
6671 channel_map[3] = PCM_CHANNEL_CS;
6672 }
6673 break;
6674 case 5:
6675 /* AUDIO_CHANNEL_OUT_PENTA */
6676 channel_map[0] = PCM_CHANNEL_FL;
6677 channel_map[1] = PCM_CHANNEL_FR;
6678 channel_map[2] = PCM_CHANNEL_FC;
6679 channel_map[3] = PCM_CHANNEL_LB;
6680 channel_map[4] = PCM_CHANNEL_RB;
6681 break;
6682 case 6:
6683 /* AUDIO_CHANNEL_OUT_5POINT1 */
6684 channel_map[0] = PCM_CHANNEL_FL;
6685 channel_map[1] = PCM_CHANNEL_FR;
6686 channel_map[2] = PCM_CHANNEL_FC;
6687 channel_map[3] = PCM_CHANNEL_LFE;
6688 channel_map[4] = PCM_CHANNEL_LB;
6689 channel_map[5] = PCM_CHANNEL_RB;
6690 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6691 channel_map[4] = PCM_CHANNEL_LS;
6692 channel_map[5] = PCM_CHANNEL_RS;
6693 }
6694 break;
6695 case 7:
6696 /* AUDIO_CHANNEL_OUT_6POINT1 */
6697 channel_map[0] = PCM_CHANNEL_FL;
6698 channel_map[1] = PCM_CHANNEL_FR;
6699 channel_map[2] = PCM_CHANNEL_FC;
6700 channel_map[3] = PCM_CHANNEL_LFE;
6701 channel_map[4] = PCM_CHANNEL_LB;
6702 channel_map[5] = PCM_CHANNEL_RB;
6703 channel_map[6] = PCM_CHANNEL_CS;
6704 break;
6705 case 8:
6706 /* AUDIO_CHANNEL_OUT_7POINT1 */
6707 channel_map[0] = PCM_CHANNEL_FL;
6708 channel_map[1] = PCM_CHANNEL_FR;
6709 channel_map[2] = PCM_CHANNEL_FC;
6710 channel_map[3] = PCM_CHANNEL_LFE;
6711 channel_map[4] = PCM_CHANNEL_LB;
6712 channel_map[5] = PCM_CHANNEL_RB;
6713 channel_map[6] = PCM_CHANNEL_LS;
6714 channel_map[7] = PCM_CHANNEL_RS;
6715 break;
6716 default:
6717 ALOGE("unsupported channels %d for setting channel map", channels);
6718 return -1;
6719 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6720 }
6721 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6722 return ret;
6723}
6724
6725int platform_get_edid_info(void *platform)
6726{
6727 struct platform_data *my_data = (struct platform_data *)platform;
6728 struct audio_device *adev = my_data->adev;
6729 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6730 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6731 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6732 struct mixer_ctl *ctl;
6733 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6734 edid_audio_info *info;
6735
6736 if (my_data->edid_valid) {
6737 /* use cached edid */
6738 return 0;
6739 }
6740
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6741 switch(my_data->ext_disp_type) {
6742 case EXT_DISPLAY_TYPE_HDMI:
6743 mix_ctl_name = "HDMI EDID";
6744 break;
6745 case EXT_DISPLAY_TYPE_DP:
6746 mix_ctl_name = "Display Port EDID";
6747 break;
6748 default:
6749 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6750 return -EINVAL;
6751 }
6752
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6753 if (my_data->edid_info == NULL) {
6754 my_data->edid_info =
6755 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6756 }
6757
6758 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6759 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6760 if (!ctl) {
6761 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6762 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6763 goto fail;
6764 }
6765
6766 mixer_ctl_update(ctl);
6767
6768 count = mixer_ctl_get_num_values(ctl);
6769
6770 /* Read SAD blocks, clamping the maximum size for safety */
6771 if (count > (int)sizeof(block))
6772 count = (int)sizeof(block);
6773
6774 ret = mixer_ctl_get_array(ctl, block, count);
6775 if (ret != 0) {
6776 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6777 goto fail;
6778 }
6779 edid_data[0] = count;
6780 memcpy(&edid_data[1], block, count);
6781
6782 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6783 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6784 goto fail;
6785 }
6786 my_data->edid_valid = true;
6787 return 0;
6788fail:
6789 if (my_data->edid_info) {
6790 free(my_data->edid_info);
6791 my_data->edid_info = NULL;
6792 my_data->edid_valid = false;
6793 }
6794 ALOGE("%s: return -EINVAL", __func__);
6795 return -EINVAL;
6796}
6797
6798
6799int platform_set_channel_allocation(void *platform, int channel_alloc)
6800{
6801 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6802 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6803 int ret;
6804 struct platform_data *my_data = (struct platform_data *)platform;
6805 struct audio_device *adev = my_data->adev;
6806
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6807 switch(my_data->ext_disp_type) {
6808 case EXT_DISPLAY_TYPE_HDMI:
6809 mixer_ctl_name = "HDMI RX CA";
6810 break;
6811 case EXT_DISPLAY_TYPE_DP:
6812 mixer_ctl_name = "Display Port RX CA";
6813 break;
6814 default:
6815 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6816 return -EINVAL;
6817 }
6818
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6819 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6820 if (!ctl) {
6821 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6822 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6823 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6824 }
6825 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6826 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6827
6828 if (ret < 0) {
6829 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6830 }
6831
6832 return ret;
6833}
6834
6835int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6836{
6837 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6838 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6839 int ret;
6840 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6841 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6842 struct platform_data *my_data = (struct platform_data *)platform;
6843 struct audio_device *adev = my_data->adev;
6844 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6845 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6846 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6847 return -EINVAL;
6848 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6849
6850 /*
6851 * If snd_id is greater than 0, stream channel mapping
6852 * If snd_id is below 0, typically -1, device channel mapping
6853 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6854 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6855 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6856 } else {
6857 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6858 }
6859
6860 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6861
6862 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6863 if (!ctl) {
6864 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6865 __func__, mixer_ctl_name);
6866 return -EINVAL;
6867 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6868 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6869 set_values[i] = ch_map[i];
6870 }
6871
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6872 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]6873 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6874 set_values[5], set_values[6], set_values[7], ch_count);
6875
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6876 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6877 if (ret < 0) {
6878 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6879 __func__, ret, ch_count);
6880 }
6881 return ret;
6882}
6883
6884unsigned char platform_map_to_edid_format(int audio_format)
6885{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6886 unsigned char format;
6887 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6888 case AUDIO_FORMAT_AC3:
6889 ALOGV("%s: AC3", __func__);
6890 format = AC3;
6891 break;
6892 case AUDIO_FORMAT_AAC:
6893 ALOGV("%s:AAC", __func__);
6894 format = AAC;
6895 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6896 case AUDIO_FORMAT_AAC_ADTS:
6897 ALOGV("%s:AAC_ADTS", __func__);
6898 format = AAC;
6899 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6900 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6901 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6902 ALOGV("%s:E_AC3", __func__);
6903 format = DOLBY_DIGITAL_PLUS;
6904 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6905 case AUDIO_FORMAT_DOLBY_TRUEHD:
6906 ALOGV("%s:MAT", __func__);
6907 format = MAT;
6908 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6909 case AUDIO_FORMAT_DTS:
6910 ALOGV("%s:DTS", __func__);
6911 format = DTS;
6912 break;
6913 case AUDIO_FORMAT_DTS_HD:
6914 ALOGV("%s:DTS_HD", __func__);
6915 format = DTS_HD;
6916 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6917 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6918 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6919 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6920 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6921 format = LPCM;
6922 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6923 case AUDIO_FORMAT_IEC61937:
6924 ALOGV("%s:IEC61937", __func__);
6925 format = 0;
6926 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6927 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6928 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6929 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6930 break;
6931 }
6932 return format;
6933}
6934
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6935void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6936 unsigned int stream_sr, int* sample_rate)
6937{
6938 struct platform_data* my_data = (struct platform_data *)platform;
6939 int backend_idx = platform_get_backend_index(snd_device);
6940 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6941 /*
6942 *Check if device SR is multiple of 8K or 11.025 Khz
6943 *check if the stream SR is multiple of same base, if yes
6944 *then have copp SR equal to stream SR, this ensures that
6945 *post processing happens at stream SR, else have
6946 *copp SR equal to device SR.
6947 */
6948 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6949 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6950 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6951 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6952 *sample_rate = device_sr;
6953 } else
6954 *sample_rate = stream_sr;
6955
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]6956 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
6957 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
6958 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]6959
6960 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]6961
6962}
6963
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6964void platform_reset_edid_info(void *platform) {
6965
6966 ALOGV("%s:", __func__);
6967 struct platform_data *my_data = (struct platform_data *)platform;
6968 if (my_data->edid_info) {
6969 ALOGV("%s :free edid", __func__);
6970 free(my_data->edid_info);
6971 my_data->edid_info = NULL;
6972 }
6973}
6974
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6975bool platform_is_edid_supported_format(void *platform, int format)
6976{
6977 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6978 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6979 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6980 unsigned char format_id = platform_map_to_edid_format(format);
6981
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6982 if (format == AUDIO_FORMAT_IEC61937)
6983 return true;
6984
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6985 if (format_id <= 0) {
6986 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6987 return false;
6988 }
6989
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6990 ret = platform_get_edid_info(platform);
6991 info = (edid_audio_info *)my_data->edid_info;
6992 if (ret == 0 && info != NULL) {
6993 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6994 /*
6995 * To check
6996 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6997 * & DOLBY_DIGITAL_PLUS
6998 */
6999 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7000 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7001 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7002 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7003 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7004 }
7005 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7006 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7007 __func__, format);
7008 return false;
7009}
7010
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7011bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7012{
7013 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7014 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7015 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7016
7017 ret = platform_get_edid_info(platform);
7018 info = (edid_audio_info *)my_data->edid_info;
7019 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7020 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7021 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7022
7023 return false;
7024}
7025
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7026int platform_edid_get_highest_supported_sr(void *platform)
7027{
7028 struct platform_data *my_data = (struct platform_data *)platform;
7029 edid_audio_info *info = NULL;
7030 int ret = 0;
7031
7032 ret = platform_get_edid_info(platform);
7033 info = (edid_audio_info *)my_data->edid_info;
7034 if (ret == 0 && info != NULL) {
7035 return edid_get_highest_supported_sr(info);
7036 }
7037
7038 return 0;
7039}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7040
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7041int platform_set_edid_channels_configuration(void *platform, int channels) {
7042
7043 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7044 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7045 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7046 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7047 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7048 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7049 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7050
7051 ret = platform_get_edid_info(platform);
7052 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7053 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7054 if(ret == 0 && info != NULL) {
7055 if (channels > 2) {
7056
7057 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
7058 __func__);
7059 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7060 if (info->audio_blocks_array[i].format_id == LPCM &&
7061 info->audio_blocks_array[i].channels > channel_count &&
7062 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7063 channel_count = info->audio_blocks_array[i].channels;
7064 }
7065 }
7066 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7067 /*
7068 * Channel map is set for supported hdmi max channel count even
7069 * though the input channel count set on adm is less than or equal to
7070 * max supported channel count
7071 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7072 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7073 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7074 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7075 } else {
7076 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7077 }
7078
7079 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7080 ALOGV("%s:: Setting client selected CA %d", __func__,
7081 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7082 platform_set_channel_allocation(platform,
7083 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7084 } else {
7085 platform_set_channel_allocation(platform, info->channel_allocation);
7086 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7087 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7088 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7089 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7090 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7091 } else {
7092 default_channelMap[0] = PCM_CHANNEL_FL;
7093 default_channelMap[1] = PCM_CHANNEL_FR;
7094 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7095 platform_set_channel_map(platform,2,default_channelMap,-1);
7096 platform_set_channel_allocation(platform,0);
7097 }
7098 }
7099
7100 return 0;
7101}
7102
7103void platform_cache_edid(void * platform)
7104{
7105 platform_get_edid_info(platform);
7106}
7107
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7108void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7109{
7110 struct platform_data *my_data = (struct platform_data *)platform;
7111 struct audio_device *adev = my_data->adev;
7112 struct audio_backend_cfg backend_cfg;
7113 int backend_idx;
7114
7115 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7116 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7117 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7118 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7119 backend_cfg.passthrough_enabled = false;
7120
7121 backend_idx = platform_get_backend_index(snd_device);
7122 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7123 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7124 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7125 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7126 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7127}
7128
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7129void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7130{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7131 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7132 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7133 struct audio_device *adev = my_data->adev;
7134 struct audio_backend_cfg backend_cfg;
7135 int backend_idx;
7136 snd_device_t snd_device;
7137
7138 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7139 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7140 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7141 backend_cfg.format = 0;
7142 backend_cfg.passthrough_enabled = false;
7143
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7144 my_data->edid_valid = false;
7145 if (my_data->edid_info) {
7146 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7147 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7148
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7149 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7150 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7151 backend_idx = HDMI_RX_BACKEND;
7152 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7153 } else {
7154 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7155 backend_idx = DISP_PORT_RX_BACKEND;
7156 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7157 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7158 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7159 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7160 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7161 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7162 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7163}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7164
7165int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7166 const char *mixer_val)
7167{
7168 struct audio_device *adev = out->dev;
7169 struct mixer_ctl *ctl = NULL;
7170 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7171 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7172 if (!ctl) {
7173 ALOGE("%s: could not get ctl for mixer cmd - %s",
7174 __func__, mixer_ctl_name);
7175 return -EINVAL;
7176 }
7177
7178 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7179}
7180
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7181int platform_set_device_params(struct stream_out *out, int param, int value)
7182{
7183 struct audio_device *adev = out->dev;
7184 struct mixer_ctl *ctl;
7185 char *mixer_ctl_name = "Device PP Params";
7186 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7187 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7188
7189 set_values[0] = param;
7190 set_values[1] = value;
7191
7192 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7193 if (!ctl) {
7194 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7195 __func__, mixer_ctl_name);
7196 ret = -EINVAL;
7197 goto end;
7198 }
7199
7200 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7201 __func__,param, value, mixer_ctl_name);
7202 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7203
7204end:
7205 return ret;
7206}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7207
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7208bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7209{
7210 bool ret = false;
7211
7212 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7213 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7214 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7215 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7216 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7217 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7218 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7219 ret = true;
7220 }
7221
7222 return ret;
7223}
7224
7225int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7226{
7227 int acdb_id;
7228
7229 switch(snd_device) {
7230 case SND_DEVICE_OUT_SPEAKER:
7231 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7232 break;
7233 case SND_DEVICE_OUT_VOICE_SPEAKER:
7234 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7235 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7236 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7237 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7238 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7239 case SND_DEVICE_OUT_SPEAKER_VBAT:
7240 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7241 break;
7242 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7243 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7244 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7245 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7246 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7247 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7248 default:
7249 acdb_id = -EINVAL;
7250 break;
7251 }
7252 return acdb_id;
7253}
7254
7255int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7256{
7257 if (!audio_extn_spkr_prot_is_enabled())
7258 return snd_device;
7259
7260 switch(snd_device) {
7261 case SND_DEVICE_OUT_SPEAKER:
7262 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7263 case SND_DEVICE_OUT_VOICE_SPEAKER:
7264 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7265 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7266 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7267 case SND_DEVICE_OUT_SPEAKER_VBAT:
7268 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7269 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7270 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7271 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7272 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7273 default:
7274 return snd_device;
7275 }
7276}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7277int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7278{
7279 switch(snd_device) {
7280 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7281 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7282 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7283 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7284 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7285 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7286 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7287 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7288 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7289 default:
7290 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7291 }
7292}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7293
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7294int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7295{
7296 return 0;
7297}
7298
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7299/*
7300 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7301 * The table can be extended for other input devices by adding appropriate entries.
7302 * Also the audio interface for a particular input device can be overriden by adding
7303 * corresponding entry in audio_platform_info.xml file.
7304 */
7305struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7306 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7307 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7308};
7309
7310int audio_device_to_interface_table_len =
7311 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7312
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7313int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7314 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7315{
7316 int ret = 0;
7317 int i;
7318
7319 if (device_name == NULL || intf_name == NULL) {
7320 ALOGE("%s: Invalid input", __func__);
7321
7322 ret = -EINVAL;
7323 goto done;
7324 }
7325
7326 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7327
7328 size_t device_name_len = strlen(device_name);
7329 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7330 char* name = audio_device_to_interface_table[i].device_name;
7331 size_t name_len = strlen(name);
7332 if ((name_len == device_name_len) &&
7333 (strncmp(device_name, name, name_len) == 0)) {
7334 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7335 __func__, device_name, intf_name);
7336
7337 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7338 sizeof(audio_device_to_interface_table[i].interface_name));
7339 goto done;
7340 }
7341 }
7342 ALOGE("%s: Could not find matching device name %s",
7343 __func__, device_name);
7344
7345 ret = -EINVAL;
7346
7347done:
7348 return ret;
7349}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7350
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7351int platform_set_sidetone(struct audio_device *adev,
7352 snd_device_t out_snd_device,
7353 bool enable,
7354 char *str)
7355{
7356 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7357 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7358 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7359 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7360 ALOGI("Debug: Disable sidetone");
7361 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7362 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7363 if (ret) {
7364 /*fall back to AFE sidetone*/
7365 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7366 __func__);
7367
7368 if (enable)
7369 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7370 else
7371 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7372 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7373 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7374 } else {
7375 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7376 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7377
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7378 if (enable) {
7379 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7380 if (ret) {
7381 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7382 __func__);
7383 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7384 }
7385 }
7386 else {
7387 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7388 if (ret) {
7389 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7390 __func__);
7391 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7392 }
7393 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7394 }
7395 return 0;
7396}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7397
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7398void platform_update_aanc_path(struct audio_device *adev,
7399 snd_device_t out_snd_device,
7400 bool enable,
7401 char *str)
7402{
7403 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7404 __func__, out_snd_device, str, enable);
7405
7406 if (enable)
7407 audio_route_apply_and_update_path(adev->audio_route, str);
7408 else
7409 audio_route_reset_and_update_path(adev->audio_route, str);
7410
7411 return;
7412}
7413
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7414#ifdef INSTANCE_ID_ENABLED
7415void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7416 int acdb_device_type, int app_type, int topology_id,
7417 int sample_rate, uint32_t module_id, uint16_t instance_id,
7418 uint32_t param_id, bool persist)
7419{
7420 int persist_send_flags = 1;
7421
7422 if (!cal) {
7423 return;
7424 }
7425
7426 if (persist)
7427 persist_send_flags |= 0x2;
7428
7429 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7430
7431 cal->persist = persist;
7432 cal->app_type = app_type;
7433 cal->acdb_dev_id = acdb_dev_id;
7434 cal->sampling_rate = sample_rate;
7435 cal->topo_id = topology_id;
7436 //if module and param id is set to 0, the whole blob will be stored
7437 //or sent to the DSP
7438 cal->module_id = module_id;
7439 cal->instance_id = instance_id;
7440 cal->param_id = param_id;
7441 cal->cal_type = acdb_device_type;
7442}
7443#else
7444void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7445 int acdb_device_type, int app_type, int topology_id,
7446 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7447{
7448 int persist_send_flags = 1;
7449
7450 if (!cal) {
7451 return;
7452 }
7453
7454 if (persist)
7455 persist_send_flags |= 0x2;
7456
7457 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7458
7459 cal->persist = persist;
7460 cal->app_type = app_type;
7461 cal->acdb_dev_id = acdb_dev_id;
7462 cal->sampling_rate = sample_rate;
7463 cal->topo_id = topology_id;
7464 //if module and param id is set to 0, the whole blob will be stored
7465 //or sent to the DSP
7466 cal->module_id = module_id;
7467 cal->param_id = param_id;
7468 cal->cal_type = acdb_device_type;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7469}
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7470#endif
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7471
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7472int platform_send_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
7473 void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7474{
7475 int ret = 0;
7476 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7477
7478 if (!my_data) {
7479 ret = -EINVAL;
7480 goto ERROR_RETURN;
7481 }
7482
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7483 if (my_data->acdb_set_audio_cal) {
7484 // persist audio cal in local cache
7485 if (persist) {
7486 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7487 }
7488 // send audio cal to dsp
7489 if (ret == 0) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7490 cal->persist = false;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7491 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7492 if (persist && (ret != 0)) {
7493 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7494 ret = 0;
7495 }
7496 }
7497 }
7498
7499ERROR_RETURN:
7500 return ret;
7501}
7502
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7503int platform_get_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7504 void* data, int* length, bool persist)
7505{
7506 int ret = 0;
7507 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7508
7509 if (!my_data) {
7510 ret = -EINVAL;
7511 goto ERROR_RETURN;
7512 }
7513
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7514 if (my_data->acdb_get_audio_cal) {
7515 // get cal from dsp
7516 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7517 // get cached cal if prevoius attempt fails and persist flag is set
7518 if ((ret != 0) && persist) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7519 cal->persist = true;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7520 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7521 }
7522 }
7523
7524ERROR_RETURN:
7525 return ret;
7526}
7527
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7528int platform_store_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7529 void* data, int length)
7530{
7531 int ret = 0;
7532 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7533
7534 if (!my_data) {
7535 ret = -EINVAL;
7536 goto ERROR_RETURN;
7537 }
7538
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7539 if (my_data->acdb_set_audio_cal) {
7540 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7541 }
7542
7543ERROR_RETURN:
7544 return ret;
7545}
7546
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7547int platform_retrieve_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7548 void* data, int* length)
7549{
7550 int ret = 0;
7551 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7552
7553 if (!my_data) {
7554 ret = -EINVAL;
7555 goto ERROR_RETURN;
7556 }
7557
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7558 if (my_data->acdb_get_audio_cal) {
7559 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7560 }
7561
7562ERROR_RETURN:
7563 return ret;
7564}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7565
7566int platform_get_max_mic_count(void *platform) {
7567 struct platform_data *my_data = (struct platform_data *)platform;
7568 return my_data->max_mic_count;
7569}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7570
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7571#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7572int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7573 // backup_gain: gain to try to set in case of an error during ramp
7574 int start_gain, end_gain, step, backup_gain, i;
7575 bool error = false;
7576 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7577 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7578 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7579 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7580 if (!ctl_left || !ctl_right) {
7581 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7582 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7583 return -EINVAL;
7584 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7585 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7586 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7587 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7588 return -EINVAL;
7589 }
7590 if (ramp_up) {
7591 start_gain = 0;
7592 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7593 step = +1;
7594 backup_gain = end_gain;
7595 } else {
7596 // using same gain on left and right
7597 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7598 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7599 end_gain = 0;
7600 step = -1;
7601 backup_gain = start_gain;
7602 }
7603 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7604 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7605 ALOGE("%s: error setting %s to %d during gain ramp",
7606 __func__, mixer_ctl_name_gain_left, i);
7607 error = true;
7608 break;
7609 }
7610 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7611 ALOGE("%s: error setting %s to %d during gain ramp",
7612 __func__, mixer_ctl_name_gain_right, i);
7613 error = true;
7614 break;
7615 }
7616 usleep(1000);
7617 }
7618 if (error) {
7619 // an error occured during the ramp, let's still try to go back to a safe volume
7620 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7621 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7622 }
7623 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7624 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7625 }
7626 }
7627 return start_gain;
7628}
7629
7630int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7631{
7632 const char *mixer_ctl_name = "Swap channel";
7633 struct mixer_ctl *ctl;
7634 const char *mixer_path;
7635 struct platform_data *my_data = (struct platform_data *)adev->platform;
7636
7637 // forced to set to swap, but device not rotated ... ignore set
7638 if (swap_channels && !my_data->speaker_lr_swap)
7639 return 0;
7640
7641 ALOGV("%s:", __func__);
7642
7643 if (swap_channels)
7644 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
7645 else
7646 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
7647
7648 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
7649
7650 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7651 if (!ctl) {
7652 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7653 return -EINVAL;
7654 }
7655
7656 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7657 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7658 return -EINVAL;
7659 }
7660
7661 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7662 swap_channels?"R --> L":"L --> R");
7663
7664 return 0;
7665}
7666
7667int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7668{
7669 // only update if there is active pcm playback on speaker
7670 struct platform_data *my_data = (struct platform_data *)adev->platform;
7671
7672 my_data->speaker_lr_swap = swap_channels;
7673
7674 return platform_set_swap_channels(adev, swap_channels);
7675}
7676
7677int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7678{
7679 // only update if there is active pcm playback on speaker
7680 struct audio_usecase *usecase;
7681 struct listnode *node;
7682
7683 // do not swap channels in audio modes with concurrent capture and playback
7684 // as this may break the echo reference
7685 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7686 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7687 return 0;
7688 }
7689
7690 list_for_each(node, &adev->usecase_list) {
7691 usecase = node_to_item(node, struct audio_usecase, list);
7692 if (usecase->type == PCM_PLAYBACK &&
7693 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7694 /*
7695 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7696 * to perform device switch to disable the current backend to
7697 * enable it with new acdb data.
7698 */
7699 if (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7700 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE]) {
7701 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7702 select_devices(adev, usecase->id);
7703 if (initial_skpr_gain != -EINVAL)
7704 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7705
7706 } else {
7707 platform_set_swap_mixer(adev, swap_channels);
7708 }
7709 break;
7710 }
7711 }
7712
7713 return 0;
7714}
7715
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7716static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7717static int num_gain_tbl_entry = 0;
7718
7719bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7720
7721 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7722 if (num_gain_tbl_entry == -1) {
7723 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7724 __func__);
7725 return false;
7726 }
7727
7728 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7729 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7730 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7731 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7732 return false;
7733 }
7734
7735 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7736 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7737 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7738 return false;
7739 }
7740
7741 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7742 ++num_gain_tbl_entry;
7743
7744 return true;
7745}
7746
7747int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7748 int table_size) {
7749 int itt = 0;
7750 ALOGV("platform_get_gain_level_mapping called ");
7751
7752 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7753 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7754 return 0;
7755 }
7756
7757 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7758 mapping_tbl[itt] = tbl_mapping[itt];
7759 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7760 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7761 }
7762
7763 return num_gain_tbl_entry;
7764}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7765
7766int platform_get_max_codec_backend() {
7767
7768 return MAX_CODEC_BACKENDS;
7769}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7770int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7771{
7772 int sample_rate;
7773 switch (stream_sr){
7774 case 8000:
7775 case 11025:
7776 case 16000:
7777 case 22050:
7778 case 32000:
7779 case 48000:
7780 sample_rate = 48000;
7781 break;
7782 case 44100:
7783 sample_rate = 44100;
7784 break;
7785 case 64000:
7786 case 96000:
7787 sample_rate = 96000;
7788 break;
7789 case 88200:
7790 sample_rate = 88200;
7791 break;
7792 case 176400:
7793 sample_rate = 176400;
7794 break;
7795 case 192000:
7796 sample_rate = 192000;
7797 break;
7798 case 352800:
7799 sample_rate = 352800;
7800 break;
7801 case 384000:
7802 sample_rate = 384000;
7803 break;
7804 case 144000:
7805 default:
7806 sample_rate = 48000;
7807 break;
7808 }
7809 return sample_rate;
7810}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7811
Naresh Tanniru42e0e602018-03-16 19:45:21 +0530[diff] [blame]7812#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]7813int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7814 uint32_t *size)
7815{
7816 struct platform_data *my_data = (struct platform_data *)platform;
7817 struct audio_device *adev = my_data->adev;
7818 int hw_fd = -1;
7819 char dev_name[128];
7820 struct snd_pcm_mmap_fd mmap_fd;
7821 memset(&mmap_fd, 0, sizeof(mmap_fd));
7822 mmap_fd.dir = dir;
7823 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7824 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7825 hw_fd = open(dev_name, O_RDONLY);
7826 if (hw_fd < 0) {
7827 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7828 return -1;
7829 }
7830 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7831 ALOGE("fe hw dep node ioctl failed");
7832 close(hw_fd);
7833 return -1;
7834 }
7835 *fd = mmap_fd.fd;
7836 *size = mmap_fd.size;
7837 close(hw_fd); // mmap_fd should still be valid
7838 return 0;
7839}
7840#else
7841int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7842 int dir __unused, int *fd __unused,
7843 uint32_t *size __unused)
7844{
7845 return -1;
7846}
7847#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]7848
7849static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
7850{
7851 int id = -1;
7852 const char *id_string = NULL;
7853
7854 if (!ctl) {
7855 ALOGD("%s: mixer ctl not obtained", __func__);
7856 } else {
7857 id = mixer_ctl_get_value(ctl, 0);
7858 if (id >= 0) {
7859 id_string = mixer_ctl_get_enum_string(ctl, id);
7860 }
7861 }
7862
7863 return id_string;
7864}