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review.blissroms.org / platform_hardware_qcom_audio / 3b5fae5e519d14567e9293674afba552fd25cf86 / . / hal / msm8974 / platform.c
blob: 00cd5584c082dd5439357858b4a6d0a2380e49aa [file] [log] [blame]
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1/*
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2 * Copyright (c) 2013-2017, The Linux Foundation. All rights reserved.
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3 * Not a Contribution.
4 *
Shiv Maliyappanahalli8911f282014-01-10 15:56:19 -0800[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
20#define LOG_TAG "msm8974_platform"
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]21//#define LOG_NDEBUG 0
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]22#define LOG_NDDEBUG 0
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]23/*#define VERY_VERY_VERBOSE_LOGGING*/
24#ifdef VERY_VERY_VERBOSE_LOGGING
25#define ALOGVV ALOGV
26#else
27#define ALOGVV(a...) do { } while(0)
28#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]29
30#include <stdlib.h>
31#include <dlfcn.h>
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]32#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]33#include <sys/ioctl.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]34#include <cutils/log.h>
35#include <cutils/properties.h>
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]36#include <cutils/str_parms.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]37#include <audio_hw.h>
38#include <platform_api.h>
39#include "platform.h"
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]40#include "audio_extn.h"
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]41#include "acdb.h"
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]42#include "voice_extn.h"
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]43#include "edid.h"
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]44#include "sound/compress_params.h"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]45#include "sound/msmcal-hwdep.h"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]46
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]47#ifdef DYNAMIC_LOG_ENABLED
48#include <log_xml_parser.h>
49#define LOG_MASK HAL_MOD_FILE_PLATFORM
50#include <log_utils.h>
51#endif
52
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]53#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]54#define MIXER_FILE_DELIMITER "_"
55#define MIXER_FILE_EXT ".xml"
56
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]57#ifdef LINUX_ENABLED
58#define MIXER_XML_BASE_STRING "/etc/mixer_paths"
59#define MIXER_XML_DEFAULT_PATH "/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]60#define PLATFORM_INFO_XML_PATH_INTCODEC "/etc/audio_platform_info_intcodec.xml"
61#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]62#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
63#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
64#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
65#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_i2s.xml"
66#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]67#define MIXER_XML_BASE_STRING "/vendor/etc/mixer_paths"
68#define MIXER_XML_DEFAULT_PATH "/vendor/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]69#define PLATFORM_INFO_XML_PATH_INTCODEC "/vendor/etc/audio_platform_info_intcodec.xml"
70#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]71#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
72#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
73#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
74#define PLATFORM_INFO_XML_PATH_I2S "/vendor/etc/audio_platform_info_i2s.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]75#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]76
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]77#include <linux/msm_audio.h>
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]78#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]79#include <sound/devdep_params.h>
80#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]81
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]82#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]83#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]84
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]85#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
86#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]87#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
88#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
89#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
90
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]91
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]92/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]93 * This file will have a maximum of 38 bytes:
94 *
95 * 4 bytes: number of audio blocks
96 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
97 * Maximum 10 * 3 bytes: SAD blocks
98 */
99#define MAX_SAD_BLOCKS 10
100#define SAD_BLOCK_SIZE 3
101
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]102#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]103#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]104
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]105/* EDID format ID for LPCM audio */
106#define EDID_FORMAT_LPCM 1
107
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]108/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]109#define DEFAULT_APP_TYPE_RX_PATH 0x11130
110#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]111
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]112#define SAMPLE_RATE_8KHZ 8000
113#define SAMPLE_RATE_16KHZ 16000
114
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]115#define MAX_SET_CAL_BYTE_SIZE 65536
116
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]117/* Mixer path names */
118#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
119
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]120#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]121#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]122#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]123#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]124#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
125#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
126
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]127#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
128
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]129#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]130
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]131/* Reload ACDB files from specified path */
132#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
133
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]134/* Query external audio device connection status */
135#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
136
137#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
138#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
139#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]140#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]141#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]142
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]143#ifdef DYNAMIC_LOG_ENABLED
144extern void log_utils_init(void);
145extern void log_utils_deinit(void);
146#endif
147
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]148char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
149 [WCD9XXX_ANC_CAL] = "anc_cal",
150 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]151 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]152};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]153static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]154
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]155#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
156
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]157char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]158 "audio/x-ms-wma" /* wma*/ ,
159 "audio/x-ms-wma-lossless" /* wma lossless */ ,
160 "audio/x-ms-wma-pro" /* wma prop */ ,
161 "audio/amr-wb-plus" /* amr wb plus */ ,
162 "audio/alac" /*alac */ ,
163 "audio/x-ape" /*ape */,
164};
165
166
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]167enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]168 VOICE_FEATURE_SET_DEFAULT,
169 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]170};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]171
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]172struct audio_block_header
173{
174 int reserved;
175 int length;
176};
177
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]178typedef struct acdb_audio_cal_cfg {
179 uint32_t persist;
180 uint32_t snd_dev_id;
181 audio_devices_t dev_id;
182 int32_t acdb_dev_id;
183 uint32_t app_type;
184 uint32_t topo_id;
185 uint32_t sampling_rate;
186 uint32_t cal_type;
187 uint32_t module_id;
188 uint32_t param_id;
189} acdb_audio_cal_cfg_t;
190
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]191enum {
192 CAL_MODE_SEND = 0x1,
193 CAL_MODE_PERSIST = 0x2,
194 CAL_MODE_RTAC = 0x4
195};
196
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]197acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]198
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]199typedef struct codec_backend_cfg {
200 uint32_t sample_rate;
201 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]202 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]203 uint32_t format;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]204 char *bitwidth_mixer_ctl;
205 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]206 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]207} codec_backend_cfg_t;
208
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]209static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]210static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]211
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]212static int max_be_dai_names = 0;
213static const struct be_dai_name_struct *be_dai_name_table;
214
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]215struct platform_data {
216 struct audio_device *adev;
217 bool fluence_in_spkr_mode;
218 bool fluence_in_voice_call;
219 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]220 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]221 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]222 bool external_spk_1;
223 bool external_spk_2;
224 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame^]225 bool speaker_lr_swap;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]226 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]227 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]228 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]229 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]230 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]231 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]232 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]233 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]234 /* Vbat monitor related flags */
235 bool is_vbat_speaker;
236 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]237 bool is_slimbus_interface;
238 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]239 int mono_speaker;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]240 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]241 void *acdb_handle;
242 int voice_feature_set;
243 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]244 acdb_init_v3_t acdb_init_v3;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]245 acdb_deallocate_t acdb_deallocate;
246 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]247 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]248 acdb_set_audio_cal_t acdb_set_audio_cal;
249 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]250 acdb_send_voice_cal_t acdb_send_voice_cal;
251 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]252 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]253 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]254 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]255 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]256 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]257 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]258 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]259 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]260 void *edid_info;
261 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]262 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]263 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]264 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]265 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]266 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]267 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
268 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]269 int source_mic_type;
270 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]271 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]272 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]273 struct listnode acdb_meta_key_list;
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},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]312 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
313 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]314 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
315 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]316 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
317 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]318 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]319 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]320 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]321 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]322 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
323 MMAP_PLAYBACK_PCM_DEVICE},
324 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
325 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]326 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
327 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
328 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]329 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]330 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
331 VOICEMMODE1_CALL_PCM_DEVICE},
332 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
333 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]334 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]335 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
336 AUDIO_RECORD_PCM_DEVICE},
337 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
338 AUDIO_RECORD_PCM_DEVICE},
339 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
340 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]341 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
342 COMPRESS_CAPTURE_DEVICE},
343 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
344 COMPRESS_CAPTURE_DEVICE},
345 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
346 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]347 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
348 INCALL_MUSIC_UPLINK_PCM_DEVICE},
349 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
350 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]351 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
352 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]353
354 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
355 AFE_PROXY_RECORD_PCM_DEVICE},
356 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
357 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]358 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]359 [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]360
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]361 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
362 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]363 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
364 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
365 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
366 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
367 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
368 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
369 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
370 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
371 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
372 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
373 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
374 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
375 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
376 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
377 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
378 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]379
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]380};
381
382/* Array to store sound devices */
383static const char * const device_table[SND_DEVICE_MAX] = {
384 [SND_DEVICE_NONE] = "none",
385 /* Playback sound devices */
386 [SND_DEVICE_OUT_HANDSET] = "handset",
387 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]388 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
389 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]390 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]391 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
392 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]393 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]394 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]395 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]396 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]397 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]398 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
399 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]400 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
401 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]402 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]403 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
404 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]405 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]406 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]407 [SND_DEVICE_OUT_HDMI] = "hdmi",
408 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]409 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
410 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]411 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]412 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]413 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
414 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]415 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
416 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
417 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]418 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
419 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]420 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]421 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]422 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]423 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]424 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]425 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]426 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]427 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]428 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
429 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
430 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
431 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]432 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
433 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
434 [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]435 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]436 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]437 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]438 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]439 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]440 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]441 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
442 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]443 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]444 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
445 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]446 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
447 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]448
449 /* Capture sound devices */
450 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]451 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]452 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]453 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
454 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
455 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]456 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]457 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
458 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
459 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]460 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]461 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
462 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
463 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]464 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]465 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
466 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
467 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
468 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]469 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
470 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
471 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
472 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]473 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]474 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]475 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]476 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]477 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]478 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]479 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]480 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
481 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
482 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]483 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
484 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]485 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
486
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]487 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]488 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]489 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]490 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]491 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]492 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
493 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
494 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
495 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]496 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]497 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]498 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]499 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]500 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
501 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]502 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]503 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
504 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]505 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
506 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
507 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
508 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
509 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]510 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
511 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
512 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
513 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]514 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]515 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]516 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]517 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]518 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
519 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
520 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
521 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
522 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]523};
524
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]525// Platform specific backend bit width table
526static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
527
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]528/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]529static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]530 [SND_DEVICE_NONE] = -1,
531 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]532 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]533 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
534 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]535 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]536 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]537 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]538 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]539 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]540 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]541 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]542 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]543 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
544 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]545 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]546 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]547 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]548 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
549 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]550 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]551 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]552 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
553 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
554 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]555 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]556 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]557 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
558 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]559 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]560 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]561 [SND_DEVICE_OUT_BT_A2DP] = 20,
562 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]563 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
564 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
565 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]566 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
567 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]568 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]569 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]570 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]571 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]572 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]573 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]574 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]575 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]576 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]577 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]578 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]579 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]580 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]581 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]582 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]583 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
584 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]585 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]586 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
587 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]588 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]589 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
590 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]591 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]592 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]593 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
594 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
595 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]596 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]597 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
598 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
599 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]600 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]601 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
602 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
603 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]604 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]605 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
606 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
607 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]608 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]609 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]610 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
611 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
612 [SND_DEVICE_IN_HDMI_MIC] = 4,
613 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]614 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]615 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]616 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]617 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]618 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]619 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]620 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]621 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
622 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
623 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]624 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
625 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]626 [SND_DEVICE_IN_VOICE_RX] = 44,
627
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]628 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]629 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]630 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
631 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]632 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]633 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
634 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
635 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
636 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]637 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]638 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]639 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]640 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]641 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
642 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]643 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]644 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
645 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]646 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
647 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
648 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
649 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
650 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]651 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
652 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
653 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
654 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]655 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]656 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
657 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]658 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]659 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
660 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
661 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
662 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
663 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]664};
665
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]666struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]667 char name[100];
668 unsigned int index;
669};
670
671#define TO_NAME_INDEX(X) #X, X
672
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]673/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]674static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]675 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
676 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]677 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
678 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]679 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]680 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
681 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]682 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]683 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]684 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]685 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]686 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]687 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
688 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]689 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
690 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]691 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]692 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
693 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]694 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]695 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]696 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
697 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]698 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
699 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]700 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
701 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]702 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
703 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]704 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
705 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
706 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]707 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
708 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]709 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
710 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]711 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]712 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
713 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]714 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]715 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]716 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]717 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
718 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
719 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
720 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
721 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
722 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
723 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]724 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]725 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
726 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]727 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]728 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]729 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
730 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]731 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]732 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
733 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]734 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]735 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]736 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
737 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
738 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
739 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
740 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
741 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
742 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
743 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
744 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
745 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
746 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
747 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
748 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
749 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
750 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
751 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
752 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
753 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
754 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
755 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
756 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]757 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]759 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]760 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
761 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
762 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
763 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
764 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
765 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
766 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]767 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
768 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]769 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
770 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
771 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
772 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]773 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]774 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]775 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
776 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
777 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
778 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]779 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
780 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]781 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]782 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
783 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
784 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
785 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]786 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
787 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]788 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
789 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
790 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
791 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
792 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]793 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
794 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
795 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
796 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]797 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]798 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
799 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]800 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]801 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
802 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
803 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
804 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
805 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]806};
807
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]808static char * backend_tag_table[SND_DEVICE_MAX] = {0};
809static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]810
811static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
812 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
813 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]814 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]815 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
816 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]817 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
818 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
819 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
820 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
821 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
822 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
823 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
824 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]825 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]826 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]827 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
828 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
829 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
830 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]831 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]832 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]833 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
834 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
835 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
836 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
837 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]838 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
839 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]840 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
841 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
842 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
843 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]844 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]845 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
846 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]847 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
848 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]849 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
850 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]851 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]852};
853
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]854#define NO_COLS 2
855#ifdef PLATFORM_APQ8084
856static int msm_device_to_be_id [][NO_COLS] = {
857 {AUDIO_DEVICE_OUT_EARPIECE , 2},
858 {AUDIO_DEVICE_OUT_SPEAKER , 2},
859 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
860 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
861 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
862 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
863 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
864 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
865 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
866 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
867 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
868 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
869 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
870 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
871 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
872 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
873 {AUDIO_DEVICE_OUT_PROXY , 9},
874 {AUDIO_DEVICE_OUT_FM , 7},
875 {AUDIO_DEVICE_OUT_FM_TX , 8},
876 {AUDIO_DEVICE_OUT_ALL , -1},
877 {AUDIO_DEVICE_NONE , -1},
878 {AUDIO_DEVICE_OUT_DEFAULT , -1},
879};
880#elif PLATFORM_MSM8994
881static int msm_device_to_be_id [][NO_COLS] = {
882 {AUDIO_DEVICE_OUT_EARPIECE , 2},
883 {AUDIO_DEVICE_OUT_SPEAKER , 2},
884 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
885 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
886 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
887 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
888 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
889 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
890 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
891 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
892 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
893 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
894 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
895 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
896 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
897 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
898 {AUDIO_DEVICE_OUT_PROXY , 9},
899/* Add the correct be ids */
900 {AUDIO_DEVICE_OUT_FM , 7},
901 {AUDIO_DEVICE_OUT_FM_TX , 8},
902 {AUDIO_DEVICE_OUT_ALL , -1},
903 {AUDIO_DEVICE_NONE , -1},
904 {AUDIO_DEVICE_OUT_DEFAULT , -1},
905};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]906#elif PLATFORM_MSM8996
907static int msm_device_to_be_id [][NO_COLS] = {
908 {AUDIO_DEVICE_OUT_EARPIECE , 2},
909 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]910 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
911 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]912 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
913 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
914 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
915 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
916 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
917 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
918 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
919 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
920 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
921 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
922 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
923 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
924 {AUDIO_DEVICE_OUT_PROXY , 9},
925/* Add the correct be ids */
926 {AUDIO_DEVICE_OUT_FM , 7},
927 {AUDIO_DEVICE_OUT_FM_TX , 8},
928 {AUDIO_DEVICE_OUT_ALL , -1},
929 {AUDIO_DEVICE_NONE , -1},
930 {AUDIO_DEVICE_OUT_DEFAULT , -1},
931};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]932#elif PLATFORM_MSM8998
933static int msm_device_to_be_id [][NO_COLS] = {
934 {AUDIO_DEVICE_OUT_EARPIECE , 2},
935 {AUDIO_DEVICE_OUT_SPEAKER , 2},
936 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
937 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
938 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
939 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
940 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
941 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
942 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
943 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
944 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
945 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
946 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
947 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
948 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
949 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
950 {AUDIO_DEVICE_OUT_PROXY , 9},
951/* Add the correct be ids */
952 {AUDIO_DEVICE_OUT_FM , 7},
953 {AUDIO_DEVICE_OUT_FM_TX , 8},
954 {AUDIO_DEVICE_OUT_ALL , -1},
955 {AUDIO_DEVICE_NONE , -1},
956 {AUDIO_DEVICE_OUT_DEFAULT , -1},
957};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]958#else
959static int msm_device_to_be_id [][NO_COLS] = {
960 {AUDIO_DEVICE_NONE, -1},
961};
962#endif
963static int msm_be_id_array_len =
964 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
965
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]966#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]967#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]968#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]969#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]970#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]971
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]972static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
973
974 if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
975 sizeof("sdm660-snd-card-skush")) ||
976 !strncmp(snd_card_name, "sdm660-snd-card-skush",
977 sizeof("sdm660-snd-card-mtp"))) {
978 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
979 my_data->is_internal_codec = true;
980 my_data->is_slimbus_interface = false;
981 }
982}
983
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]984static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
985{
986 bool ret = false;
987
988 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
989 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
990 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
991 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
992 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
993 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
994 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
995 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
996 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
997 ret = true;
998 }
999 return ret;
1000}
1001
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1002bool platform_send_gain_dep_cal(void *platform, int level) {
1003 bool ret_val = false;
1004 struct platform_data *my_data = (struct platform_data *)platform;
1005 struct audio_device *adev = my_data->adev;
1006 int acdb_dev_id, app_type;
1007 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1008 int mode = CAL_MODE_RTAC;
1009 struct listnode *node;
1010 struct audio_usecase *usecase;
1011
1012 if (my_data->acdb_send_gain_dep_cal == NULL) {
1013 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1014 return ret_val;
1015 }
1016
1017 if (!voice_is_in_call(adev)) {
1018 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1019 __func__, level);
1020
1021 // find the current active sound device
1022 list_for_each(node, &adev->usecase_list) {
1023 usecase = node_to_item(node, struct audio_usecase, list);
1024
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1025 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1026 int new_snd_device[2] = {0};
1027 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1028
1029 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1030 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1031 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1032
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1033 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1034 &num_devices, new_snd_device) < 0)
1035 new_snd_device[0] = usecase->out_snd_device;
1036
1037 for (i = 0; i < num_devices; i++)
1038 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1039 if (audio_extn_spkr_prot_is_enabled())
1040 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1041 else
1042 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1043 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1044
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1045 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1046 acdb_dev_type, mode, level)) {
1047 // set ret_val true if at least one calibration is set successfully
1048 ret_val = true;
1049 } else {
1050 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1051 }
1052 } else {
1053 ALOGW("%s: Usecase list is empty", __func__);
1054 }
1055 }
1056 } else {
1057 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1058 __func__);
1059 }
1060 return ret_val;
1061}
1062
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1063void platform_set_gsm_mode(void *platform, bool enable)
1064{
1065 struct platform_data *my_data = (struct platform_data *)platform;
1066 struct audio_device *adev = my_data->adev;
1067
1068 if (my_data->gsm_mode_enabled) {
1069 my_data->gsm_mode_enabled = false;
1070 ALOGV("%s: disabling gsm mode", __func__);
1071 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1072 }
1073
1074 if (enable) {
1075 my_data->gsm_mode_enabled = true;
1076 ALOGD("%s: enabling gsm mode", __func__);
1077 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1078 }
1079}
1080
1081void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1082 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1083{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1084 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1085
1086 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1087 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1088 audio_route_reset_and_update_path(adev->audio_route,
1089 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1090 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1091
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1092 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1093 /*
1094 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1095 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1096 */
1097 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1098 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1099 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1100 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1101 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1102 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1103 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1104 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1105 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1106
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1107 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1108 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1109 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1110}
1111
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1112static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1113{
1114 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1115
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1116 if (!csd) {
1117 ALOGE("failed to allocate csd_data mem");
1118 return NULL;
1119 }
1120
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1121 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1122 if (csd->csd_client == NULL) {
1123 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1124 goto error;
1125 } else {
1126 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1127
1128 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1129 "csd_client_deinit");
1130 if (csd->deinit == NULL) {
1131 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1132 dlerror());
1133 goto error;
1134 }
1135 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1136 "csd_client_disable_device");
1137 if (csd->disable_device == NULL) {
1138 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1139 __func__, dlerror());
1140 goto error;
1141 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1142 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1143 "csd_client_enable_device_config");
1144 if (csd->enable_device_config == NULL) {
1145 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1146 __func__, dlerror());
1147 goto error;
1148 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1149 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1150 "csd_client_enable_device");
1151 if (csd->enable_device == NULL) {
1152 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1153 __func__, dlerror());
1154 goto error;
1155 }
1156 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1157 "csd_client_start_voice");
1158 if (csd->start_voice == NULL) {
1159 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1160 __func__, dlerror());
1161 goto error;
1162 }
1163 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1164 "csd_client_stop_voice");
1165 if (csd->stop_voice == NULL) {
1166 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1167 __func__, dlerror());
1168 goto error;
1169 }
1170 csd->volume = (volume_t)dlsym(csd->csd_client,
1171 "csd_client_volume");
1172 if (csd->volume == NULL) {
1173 ALOGE("%s: dlsym error %s for csd_client_volume",
1174 __func__, dlerror());
1175 goto error;
1176 }
1177 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1178 "csd_client_mic_mute");
1179 if (csd->mic_mute == NULL) {
1180 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1181 __func__, dlerror());
1182 goto error;
1183 }
1184 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1185 "csd_client_slow_talk");
1186 if (csd->slow_talk == NULL) {
1187 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1188 __func__, dlerror());
1189 goto error;
1190 }
1191 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1192 "csd_client_start_playback");
1193 if (csd->start_playback == NULL) {
1194 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1195 __func__, dlerror());
1196 goto error;
1197 }
1198 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1199 "csd_client_stop_playback");
1200 if (csd->stop_playback == NULL) {
1201 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1202 __func__, dlerror());
1203 goto error;
1204 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1205 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1206 if (csd->set_lch == NULL) {
1207 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1208 __func__, dlerror());
1209 /* Ignore the error as this is not mandatory function for
1210 * basic voice call to work.
1211 */
1212 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1213 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1214 "csd_client_start_record");
1215 if (csd->start_record == NULL) {
1216 ALOGE("%s: dlsym error %s for csd_client_start_record",
1217 __func__, dlerror());
1218 goto error;
1219 }
1220 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1221 "csd_client_stop_record");
1222 if (csd->stop_record == NULL) {
1223 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1224 __func__, dlerror());
1225 goto error;
1226 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1227
1228 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1229 "csd_client_get_sample_rate");
1230 if (csd->get_sample_rate == NULL) {
1231 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1232 __func__, dlerror());
1233
1234 goto error;
1235 }
1236
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1237 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1238
1239 if (csd->init == NULL) {
1240 ALOGE("%s: dlsym error %s for csd_client_init",
1241 __func__, dlerror());
1242 goto error;
1243 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1244 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1245 }
1246 }
1247 return csd;
1248
1249error:
1250 free(csd);
1251 csd = NULL;
1252 return csd;
1253}
1254
1255void close_csd_client(struct csd_data *csd)
1256{
1257 if (csd != NULL) {
1258 csd->deinit();
1259 dlclose(csd->csd_client);
1260 free(csd);
1261 csd = NULL;
1262 }
1263}
1264
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1265static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1266 struct platform_data *plat_data)
1267{
1268 plat_data->is_i2s_ext_modem = false;
1269
1270 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1271 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1272 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1273 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1274 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
1275 sizeof("apq8096-tasha-i2c-snd-card"))) {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1276 plat_data->is_i2s_ext_modem = true;
1277 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1278 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1279 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1280
1281 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1282}
1283
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1284static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1285{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1286 int32_t dev;
1287 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1288 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1289 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1290
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1291 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1292 backend_tag_table[dev] = NULL;
1293 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1294 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1295 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1296 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1297 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1298
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1299 // To overwrite these go to the audio_platform_info.xml file.
1300 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1301 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1302 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1303 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]1304 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1305 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1306 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1307 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1308 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1309 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1310 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]1311 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1312 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1313 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1314 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1315 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1316 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1317 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1318 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1319 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1320 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1321 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1322 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1323 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]1324 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1325 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1326 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1327 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1328 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1329 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1330 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1331 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1332 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1333 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1334 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]1335 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1336 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]1337 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1338 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1339 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]1340
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1341 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1342 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1343 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1344 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1345 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1346 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1347 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1348 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1349 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1350 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1351 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]1352 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1353 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1354 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]1355 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1356 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1357 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1358 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1359 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1360 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1361 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1362 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1363 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1364 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1365 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1366 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1367 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1368 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1369 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1370 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1371 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1372 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1373 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1374 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1375 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]1376 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1377 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1378 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1379 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1380 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1381 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1382 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1383 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1384 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]1385 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1386 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1387 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1388 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1389 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1390 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1391 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1392 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1393 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1394 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1395 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1396 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1397 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1398 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]1399 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1400 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1401 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1402 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1403 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1404 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1405 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1406 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1407 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1408 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1409 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1410 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1411 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1412 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1413 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1414 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1415 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1416 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1417 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1418 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1419 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1420 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1421 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1422 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1423 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1424 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1425 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1426 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1427 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1428 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1429 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1430 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1431 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1432 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1433 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1434 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]1435 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1436 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]1437 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1438 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1439 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1440 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1441 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1442 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1443 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1444 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1445 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1446 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1447 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1448 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1449 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1450 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1451 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1452 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1453 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1454 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1455 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1456 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1457 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1458 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1459 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1460 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1461 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1462 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1463 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1464 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1465 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1466 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1467 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1468 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1469 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1470
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1471 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1472
1473 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1474 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]1475 count++) {
1476
1477 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1478 strlen(dsp_only_decoders_mime[count]))) {
1479
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1480 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1481 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1482 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1483 }
1484 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1485 strlen(dsp_only_decoders_mime[count]))) {
1486
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1487 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1488 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1489 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1490 }
1491 }
1492 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1493}
1494
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1495void get_cvd_version(char *cvd_version, struct audio_device *adev)
1496{
1497 struct mixer_ctl *ctl;
1498 int count;
1499 int ret = 0;
1500
1501 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1502 if (!ctl) {
1503 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1504 goto done;
1505 }
1506 mixer_ctl_update(ctl);
1507
1508 count = mixer_ctl_get_num_values(ctl);
1509 if (count > MAX_CVD_VERSION_STRING_SIZE)
1510 count = MAX_CVD_VERSION_STRING_SIZE;
1511
1512 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1513 if (ret != 0) {
1514 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1515 goto done;
1516 }
1517
1518done:
1519 return;
1520}
1521
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1522static int hw_util_open(int card_no)
1523{
1524 int fd = -1;
1525 char dev_name[256];
1526
1527 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1528 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1529 ALOGD("%s Opening device %s\n", __func__, dev_name);
1530 fd = open(dev_name, O_WRONLY);
1531 if (fd < 0) {
1532 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1533 return fd;
1534 }
1535 ALOGD("%s success", __func__);
1536 return fd;
1537}
1538
1539struct param_data {
1540 int use_case;
1541 int acdb_id;
1542 int get_size;
1543 int buff_size;
1544 int data_size;
1545 void *buff;
1546};
1547
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1548static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1549{
1550 int ret = 0;
1551 struct mixer_ctl *ctl;
1552 uint16_t vbat_adc_data[2];
1553 struct platform_data *my_data = plat_data;
1554 struct audio_device *adev = my_data->adev;
1555
1556 const char *mixer_ctl_name = "Vbat ADC data";
1557
1558 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1559 if (!ctl) {
1560 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1561 __func__, mixer_ctl_name);
1562 ret = -EINVAL;
1563 goto done;
1564 }
1565
1566 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1567 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1568
1569 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1570 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1571
1572 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1573
1574done:
1575 return ret;
1576}
1577
1578static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1579 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1580{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1581 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1582
1583 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1584 struct wcdcal_ioctl_buffer codec_buffer;
1585 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1586 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1587
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1588 /* MAD calibration is handled by sound trigger HAL, skip here */
1589 if (type == WCD9XXX_MAD_CAL)
1590 continue;
1591
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1592 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1593
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1594 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1595 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1596 if (ret < 0)
1597 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1598 }
1599
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1600 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1601 ret = acdb_loader_get_calibration(cal_name_info[type],
1602 sizeof(struct param_data),
1603 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1604 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1605 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1606 __func__, cal_name_info[type], ret);
1607 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1608 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1609
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1610 calib.get_size = 0;
1611 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1612 if (!calib.buff) {
1613 ALOGE("%s: %s: No Memory for size = %d\n",
1614 __func__, cal_name_info[type], calib.buff_size);
1615 continue;
1616 }
1617
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1618 ret = acdb_loader_get_calibration(cal_name_info[type],
1619 sizeof(struct param_data), &calib);
1620 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1621 ALOGE("%s: %s get_calibration failed, err = %d\n",
1622 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1623 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1624 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1625 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1626
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1627 codec_buffer.buffer = calib.buff;
1628 codec_buffer.size = calib.data_size;
1629 codec_buffer.cal_type = type;
1630 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1631 ALOGE("%s: %s Failed to call ioctl, err=%d",
1632 __func__, cal_name_info[type], errno);
1633 else
1634 ALOGD("%s: %s cal sent successfully\n",
1635 __func__, cal_name_info[type]);
1636
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1637 free(calib.buff);
1638 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1639}
1640
1641static void audio_hwdep_send_cal(struct platform_data *plat_data)
1642{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1643 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1644
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1645 if (fd < 0)
1646 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1647 if (fd == -1) {
1648 ALOGE("%s error open\n", __func__);
1649 return;
1650 }
1651
1652 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1653 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1654
1655 if (acdb_loader_get_calibration == NULL) {
1656 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1657 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1658 if (fd >= 0) {
1659 close(fd);
1660 plat_data->hw_dep_fd = -1;
1661 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1662 return;
1663 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1664
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1665 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1666 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1667}
1668
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1669const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1670
1671 if(snd_card_name == NULL)
1672 return NULL;
1673
1674 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1675 sizeof("sdm660-tashalite-snd-card"))) {
1676 ALOGD("using tasha ACDB files for tasha-lite");
1677 return "sdm660-tasha-snd-card";
1678 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1679 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1680 sizeof("sdm670-tashalite-snd-card"))) {
1681 ALOGD("using tasha ACDB files for tasha-lite");
1682 return "sdm670-tasha-snd-card";
1683 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1684 return snd_card_name;
1685}
1686
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1687static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1688{
1689 struct platform_data *my_data = (struct platform_data *)platform;
1690 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1691 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1692 int result = -1;
1693 struct listnode *node;
1694 struct meta_key_list *key_info;
1695 int key = 0;
1696
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1697 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1698 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1699 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1700 return -1;
1701 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1702 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1703 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1704
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1705 snd_card_name = mixer_get_name(my_data->adev->mixer);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1706 snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1707
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1708 if (my_data->acdb_init_v3) {
1709 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1710 &my_data->acdb_meta_key_list);
1711 } else if (my_data->acdb_init) {
1712 node = list_head(&my_data->acdb_meta_key_list);
1713 key_info = node_to_item(node, struct meta_key_list, list);
1714 key = key_info->cal_info.nKey;
1715 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1716 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1717
1718 /* Save these variables in platform_data. These will be used
1719 while reloading ACDB files during run time. */
1720 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1721 strlcpy(my_data->snd_card_name, snd_card_name,
1722 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1723
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1724 if (cvd_version)
1725 free(cvd_version);
1726 if (!result) {
1727 my_data->is_acdb_initialized = true;
1728 ALOGD("ACDB initialized");
1729 audio_hwdep_send_cal(my_data);
1730 } else {
1731 my_data->is_acdb_initialized = false;
1732 ALOGD("ACDB initialization failed");
1733 }
1734 return result;
1735}
1736
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1737static void get_source_mic_type(struct platform_data * my_data)
1738{
1739 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1740 switch (my_data->max_mic_count) {
1741 case 4:
1742 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1743 case 3:
1744 my_data->source_mic_type |= SOURCE_THREE_MIC;
1745 case 2:
1746 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1747 case 1:
1748 my_data->source_mic_type |= SOURCE_MONO_MIC;
1749 break;
1750 default:
1751 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1752 __func__, my_data->max_mic_count);
1753 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1754 break;
1755 }
1756}
1757
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1758/*
1759 * Retrieves the be_dai_name_table from kernel to enable a mapping
1760 * between sound device hw interfaces and backend IDs. This allows HAL to
1761 * specify the backend a specific calibration is needed for.
1762 */
1763static int init_be_dai_name_table(struct audio_device *adev)
1764{
1765 const char *mixer_ctl_name = "Backend DAI Name Table";
1766 struct mixer_ctl *ctl;
1767 int i, j, ret, size;
1768 bool valid_hw_interface;
1769
1770 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1771 if (!ctl) {
1772 ALOGE("%s: Could not get ctl for mixer name %s\n",
1773 __func__, mixer_ctl_name);
1774 ret = -EINVAL;
1775 goto done;
1776 }
1777
1778 mixer_ctl_update(ctl);
1779
1780 size = mixer_ctl_get_num_values(ctl);
1781 if (size <= 0){
1782 ALOGE("%s: Failed to get %s size %d\n",
1783 __func__, mixer_ctl_name, size);
1784 ret = -EFAULT;
1785 goto done;
1786 }
1787
1788 be_dai_name_table =
1789 (const struct be_dai_name_struct *)calloc(1, size);
1790 if (be_dai_name_table == NULL) {
1791 ALOGE("%s: Failed to allocate memory for %s\n",
1792 __func__, mixer_ctl_name);
1793 ret = -ENOMEM;
1794 goto freeMem;
1795 }
1796
1797 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1798 if (ret) {
1799 ALOGE("%s: Failed to get %s, ret %d\n",
1800 __func__, mixer_ctl_name, ret);
1801 ret = -EFAULT;
1802 goto freeMem;
1803 }
1804
1805 if (be_dai_name_table != NULL) {
1806 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1807 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1808 __func__, mixer_ctl_name, max_be_dai_names);
1809 ret = 0;
1810 } else {
1811 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1812 ret = -EFAULT;
1813 goto freeMem;
1814 }
1815
1816 /*
1817 * Validate all sound devices have a valid backend set to catch
1818 * errors for uncommon sound devices
1819 */
1820 for (i = 0; i < SND_DEVICE_MAX; i++) {
1821 valid_hw_interface = false;
1822
1823 if (hw_interface_table[i] == NULL) {
1824 ALOGW("%s: sound device %s has no hw interface set\n",
1825 __func__, platform_get_snd_device_name(i));
1826 continue;
1827 }
1828
1829 for (j = 0; j < max_be_dai_names; j++) {
1830 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1831 == 0) {
1832 valid_hw_interface = true;
1833 break;
1834 }
1835 }
1836 if (!valid_hw_interface)
1837 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1838 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1839 }
1840
1841 goto done;
1842
1843freeMem:
1844 if (be_dai_name_table) {
1845 free((void *)be_dai_name_table);
1846 be_dai_name_table = NULL;
1847 }
1848
1849done:
1850 return ret;
1851}
1852
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1853void *platform_init(struct audio_device *adev)
1854{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1855 char platform[PROPERTY_VALUE_MAX];
1856 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1857 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1858 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1859 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1860 char *snd_internal_name = NULL;
1861 char *tmp = NULL;
1862 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1863 int idx;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1864
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1865 adev->snd_card = audio_extn_utils_get_snd_card_num();
1866 if (adev->snd_card < 0) {
1867 ALOGE("%s: Unable to find correct sound card", __func__);
1868 return NULL;
1869 }
1870 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1871
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1872 adev->mixer = mixer_open(adev->snd_card);
1873 if (!adev->mixer) {
1874 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1875 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1876 return NULL;
1877 }
1878
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1879 snd_card_name = strdup(mixer_get_name(adev->mixer));
1880 if (!snd_card_name) {
1881 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1882 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1883 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1884 }
1885
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1886 my_data = calloc(1, sizeof(struct platform_data));
1887 if (!my_data) {
1888 ALOGE("failed to allocate platform data");
1889 if (snd_card_name)
1890 free(snd_card_name);
1891 mixer_close(adev->mixer);
1892 return NULL;
1893 }
1894
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1895 my_data->is_slimbus_interface = true;
1896 my_data->is_internal_codec = false;
1897
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1898 my_data->hw_info = hw_info_init(snd_card_name);
1899 if (!my_data->hw_info) {
1900 ALOGE("failed to init hw_info");
1901 mixer_close(adev->mixer);
1902 if (my_data)
1903 free(my_data);
1904
1905 if (snd_card_name)
1906 free(snd_card_name);
1907 return NULL;
1908 }
1909
1910 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1911 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1912
1913 adev->audio_route = audio_route_init(adev->snd_card,
1914 MIXER_XML_PATH_I2S);
1915 } else {
1916 /* Get the codec internal name from the sound card name
1917 * and form the mixer paths file name dynamically. This
1918 * is generic way of picking any codec name based mixer
1919 * files in future with no code change. This code
1920 * assumes mixer files are formed with format as
1921 * mixer_paths_internalcodecname.xml
1922
1923 * If this dynamically read mixer files fails to open then it
1924 * falls back to default mixer file i.e mixer_paths.xml. This is
1925 * done to preserve backward compatibility but not mandatory as
1926 * long as the mixer files are named as per above assumption.
1927 */
1928 snd_card_name_t = strdup(snd_card_name);
1929 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
1930
1931 if (snd_internal_name != NULL) {
1932 snd_internal_name = strtok_r(NULL, "-", &tmp);
1933 }
1934 if (snd_internal_name != NULL) {
1935 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
1936 MIXER_PATH_MAX_LENGTH);
1937 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
1938 MIXER_PATH_MAX_LENGTH);
1939 strlcat(mixer_xml_file, snd_internal_name,
1940 MIXER_PATH_MAX_LENGTH);
1941 strlcat(mixer_xml_file, MIXER_FILE_EXT,
1942 MIXER_PATH_MAX_LENGTH);
1943 } else {
1944 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
1945 MIXER_PATH_MAX_LENGTH);
1946 }
1947
1948 if (F_OK == access(mixer_xml_file, 0)) {
1949 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
1950 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
1951 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1952 adev->audio_route = audio_route_init(adev->snd_card,
1953 mixer_xml_file);
1954 } else {
1955 ALOGD("%s: Loading default mixer file", __func__);
1956 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
1957 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1958 adev->audio_route = audio_route_init(adev->snd_card,
1959 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1960 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1961 }
1962 }
1963 if (!adev->audio_route) {
1964 ALOGE("%s: Failed to init audio route controls, aborting.",
1965 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1966 if (my_data)
1967 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]1968 if (snd_card_name)
1969 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1970 if (snd_card_name_t)
1971 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1972 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1973 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]1974 }
1975
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1976 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1977 my_data->fluence_in_spkr_mode = false;
1978 my_data->fluence_in_voice_call = false;
1979 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1980 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1981 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]1982 my_data->external_spk_1 = false;
1983 my_data->external_spk_2 = false;
1984 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1985 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1986 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1987 my_data->slowtalk = false;
1988 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]1989 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1990 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1991 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1992 my_data->mono_speaker = SPKR_1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1993
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1994 be_dai_name_table = NULL;
1995
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1996 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1997 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1998 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1999 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2000 my_data->fluence_type = FLUENCE_DUAL_MIC;
2001 } else {
2002 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2003 }
2004
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2005 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2006 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2007 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2008 my_data->fluence_in_voice_call = true;
2009 }
2010
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2011 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2012 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2013 my_data->fluence_in_voice_rec = true;
2014 }
2015
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2016 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2017 if (!strncmp("true", value, sizeof("true"))) {
2018 my_data->fluence_in_audio_rec = true;
2019 }
2020
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2021 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2022 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2023 my_data->fluence_in_spkr_mode = true;
2024 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2025
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2026 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2027 if (!strncmp("broadside", value, sizeof("broadside"))) {
2028 my_data->fluence_mode = FLUENCE_BROADSIDE;
2029 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2030
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2031 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2032 if (!strncmp("true", value, sizeof("true"))) {
2033 my_data->fluence_in_hfp_call = true;
2034 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2035 }
2036
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2037 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2038 bool ret = false;
2039 ret = audio_extn_can_use_vbat();
2040 if (ret)
2041 my_data->is_vbat_speaker = true;
2042
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2043 list_init(&my_data->acdb_meta_key_list);
2044
2045 set_platform_defaults(my_data);
2046
2047 /* Initialize ACDB ID's */
2048 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2049 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2050 else if (my_data->is_internal_codec)
2051 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
2052 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2053 sizeof("sdm660-snd-card-skush")))
2054 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2055 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2056 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2057
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2058 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2059 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2060 if (my_data->acdb_handle == NULL) {
2061 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2062 } else {
2063 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2064 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2065 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2066 if (!my_data->acdb_deallocate)
2067 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2068 __func__, LIB_ACDB_LOADER);
2069
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2070 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]2071 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2072 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2073 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2074 __func__, LIB_ACDB_LOADER);
2075
2076 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2077 "acdb_loader_send_audio_cal_v3");
2078 if (!my_data->acdb_send_audio_cal_v3)
2079 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2080 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2081
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2082 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2083 "acdb_loader_set_audio_cal_v2");
2084 if (!my_data->acdb_set_audio_cal)
2085 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2086 __func__, LIB_ACDB_LOADER);
2087
2088 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2089 "acdb_loader_get_audio_cal_v2");
2090 if (!my_data->acdb_get_audio_cal)
2091 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2092 __func__, LIB_ACDB_LOADER);
2093
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2094 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2095 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2096 if (!my_data->acdb_send_voice_cal)
2097 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2098 __func__, LIB_ACDB_LOADER);
2099
2100 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2101 "acdb_loader_reload_vocvoltable");
2102 if (!my_data->acdb_reload_vocvoltable)
2103 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2104 __func__, LIB_ACDB_LOADER);
2105
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2106 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2107 my_data->acdb_handle,
2108 "acdb_loader_get_default_app_type");
2109 if (!my_data->acdb_get_default_app_type)
2110 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2111 __func__, LIB_ACDB_LOADER);
2112
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2113 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2114 "acdb_loader_send_gain_dep_cal");
2115 if (!my_data->acdb_send_gain_dep_cal)
2116 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2117 __func__, LIB_ACDB_LOADER);
2118
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2119 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2120 my_data->acdb_handle,
2121 "acdb_loader_send_common_custom_topology");
2122 if (!my_data->acdb_send_common_top)
2123 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2124 __func__, LIB_ACDB_LOADER);
2125
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2126 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2127 my_data->acdb_handle,
2128 "acdb_loader_set_codec_data");
2129 if (!my_data->acdb_set_codec_data)
2130 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2131 __func__, LIB_ACDB_LOADER);
2132
2133
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2134 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2135 "acdb_loader_init_v3");
2136 if (my_data->acdb_init_v3 == NULL) {
2137 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2138 }
2139
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2140 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2141 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2142 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2143 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2144 goto acdb_init_fail;
2145 }
2146
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2147 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2148 "acdb_loader_reload_acdb_files_v2");
2149 if (my_data->acdb_reload_v2 == NULL) {
2150 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2151 }
2152
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2153 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2154 "acdb_loader_reload_acdb_files");
2155 if (my_data->acdb_reload == NULL) {
2156 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2157 goto acdb_init_fail;
2158 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2159
2160 int result = acdb_init(adev->snd_card);
2161 if (!result) {
2162 my_data->is_acdb_initialized = true;
2163 ALOGD("ACDB initialized");
2164 audio_hwdep_send_cal(my_data);
2165 } else {
2166 my_data->is_acdb_initialized = false;
2167 ALOGD("ACDB initialization failed");
2168 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2169 }
2170
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2171 /* init keep-alive for compress passthru */
2172 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2173#ifdef DYNAMIC_LOG_ENABLED
2174 log_utils_init();
2175#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2176acdb_init_fail:
2177
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2178
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2179 /*
2180 * Get the be_dai_name_table from kernel which provides a mapping
2181 * between a backend string name and a backend ID
2182 */
2183 init_be_dai_name_table(adev);
2184
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2185 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2186 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2187 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2188 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2189 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2190 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2191 } else {
2192 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2193 }
2194 }
2195
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2196 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2197 * symbols. Voice call is handled by MDM and apps processor talks to
2198 * MDM through CSD Client
2199 */
2200 property_get("ro.board.platform", platform, "");
2201 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2202 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
2203 !strncmp("msm8996", platform, sizeof("msm8996"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2204 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2205 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2206 } else {
2207 my_data->csd = NULL;
2208 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2209
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2210 /* obtain source mic type from max mic count*/
2211 get_source_mic_type(my_data);
2212 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]2213 " 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]2214 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2215 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2216 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2217
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2218 /* init usb */
2219 audio_extn_usb_init(adev);
2220
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2221 /*init a2dp*/
2222 audio_extn_a2dp_init(adev);
2223
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2224 /* init dap hal */
2225 audio_extn_dap_hal_init(adev->snd_card);
2226
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2227 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2228 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2229 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2230
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2231
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2232 /* init audio device arbitration */
2233 audio_extn_dev_arbi_init();
2234
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2235 default_rx_backend = strdup("SLIMBUS_0_RX");
2236
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2237 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2238 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2239 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2240 if (idx == HEADPHONE_44_1_BACKEND)
2241 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2242 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2243 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2244 if (idx > MAX_RX_CODEC_BACKENDS)
2245 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2246 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2247 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2248 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2249 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2250 }
2251
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2252 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2253 strdup("SLIM_0_RX Format");
2254 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2255 strdup("SLIM_0_RX SampleRate");
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]2256 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2257 strdup("SLIM_0_RX Channels");
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2258
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2259 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2260 strdup("SLIM_2_RX Format");
2261 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2262 strdup("SLIM_2_RX SampleRate");
2263
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2264 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2265 strdup("SLIM_5_RX Format");
2266 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2267 strdup("SLIM_5_RX SampleRate");
2268
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2269 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2270 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
2271 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2272
2273 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2274 strdup("INT4_MI2S_RX Format");
2275 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2276 strdup("INT4_MI2S_RX SampleRate");
2277
2278 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2279 strdup("INT3_MI2S_TX Format");
2280 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2281 strdup("INT3_MI2S_TX SampleRate");
2282
2283 if (default_rx_backend)
2284 free(default_rx_backend);
2285 default_rx_backend = strdup("INT4_MI2S_RX");
2286
2287 } else {
2288 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2289 strdup("MI2S_RX Format");
2290 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2291 strdup("MI2S_RX SampleRate");
2292 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2293 strdup("MI2S_RX Channels");
2294
2295 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2296 strdup("MI2S_TX Format");
2297 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2298 strdup("MI2S_TX SampleRate");
2299 }
2300 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2301 strdup("INT0_MI2S_RX Format");
2302 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2303 strdup("INT0_MI2S_RX SampleRate");
2304
2305 }
2306
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2307 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2308 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2309 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2310 strdup("SLIM_0_TX SampleRate");
2311
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2312 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2313 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2314 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2315 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2316 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2317 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2318
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2319 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2320 strdup("QUAT_MI2S_TX Format");
2321 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2322 strdup("QUAT_MI2S_TX SampleRate");
2323 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2324 strdup("QUAT_MI2S_TX Channels");
2325
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2326 ret = audio_extn_utils_get_codec_version(snd_card_name,
2327 my_data->adev->snd_card,
2328 my_data->codec_version);
2329
2330 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2331 /*
2332 * Native playback is enabled from the UI.
2333 */
2334 if(strstr(snd_card_name, "tasha")) {
2335 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2336 strstr(my_data->codec_version, "WCD9335_1_1")) {
2337 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2338 __func__);
2339 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2340 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2341 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2342 if (strstr(snd_card_name, "tavil")) {
2343 ALOGD("%s:DSD playback is supported", __func__);
2344 my_data->is_dsd_supported = true;
2345 my_data->is_asrc_supported = true;
2346 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2347 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2348 }
2349
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2350 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2351 strdup("SLIM_6_RX Format");
2352 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2353 strdup("SLIM_6_RX SampleRate");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2354 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2355 strdup("HDMI_RX Bit Format");
2356 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2357 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2358 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2359 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2360 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2361 strdup("Display Port RX Bit Format");
2362 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2363 strdup("Display Port RX SampleRate");
2364 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2365 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2366
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2367 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2368 strdup("USB_AUDIO_RX Format");
2369 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2370 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2371 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2372 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2373
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2374 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2375 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2376 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2377 return my_data;
2378}
2379
2380void platform_deinit(void *platform)
2381{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2382 struct platform_data *my_data = (struct platform_data *)platform;
2383
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2384 if (my_data->edid_info) {
2385 free(my_data->edid_info);
2386 my_data->edid_info = NULL;
2387 }
2388
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2389 if (be_dai_name_table) {
2390 free((void *)be_dai_name_table);
2391 be_dai_name_table = NULL;
2392 }
2393
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2394 if (my_data->hw_dep_fd >= 0) {
2395 close(my_data->hw_dep_fd);
2396 my_data->hw_dep_fd = -1;
2397 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2398 if (default_rx_backend)
2399 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2400
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2401 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2402 close_csd_client(my_data->csd);
2403
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2404 int32_t dev;
2405 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2406 if (backend_tag_table[dev]) {
2407 free(backend_tag_table[dev]);
2408 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2409 }
2410 }
2411
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2412 /* deinit audio device arbitration */
2413 audio_extn_dev_arbi_deinit();
2414
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2415 if (my_data->edid_info) {
2416 free(my_data->edid_info);
2417 my_data->edid_info = NULL;
2418 }
2419
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2420 if (my_data->adev->mixer) {
2421 mixer_close(my_data->adev->mixer);
2422 my_data->adev->mixer = NULL;
2423 }
2424
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2425 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2426 /* deinit usb */
2427 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2428 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2429 if (audio_extn_spkr_prot_is_enabled())
2430 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2431#ifdef DYNAMIC_LOG_ENABLED
2432 log_utils_deinit();
2433#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2434}
2435
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2436static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2437{
2438 struct platform_data *my_data = (struct platform_data *)platform;
2439 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2440 return my_data->is_acdb_initialized;
2441}
2442
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2443void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2444{
2445 struct platform_data *my_data = (struct platform_data *)platform;
2446
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2447 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2448 if (!platform_is_acdb_initialized(my_data)) {
2449 if(platform_acdb_init(my_data))
2450 ALOGE("%s: acdb initialization is failed", __func__);
2451 } else if (my_data->acdb_send_common_top() < 0) {
2452 ALOGD("%s: acdb did not set common topology", __func__);
2453 }
2454 }
2455}
2456
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2457const char *platform_get_snd_device_name(snd_device_t snd_device)
2458{
2459 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2460 return device_table[snd_device];
2461 else
2462 return "";
2463}
2464
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2465int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2466 char *device_name)
2467{
2468 struct platform_data *my_data = (struct platform_data *)platform;
2469
2470 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2471 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2472 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2473 } else {
2474 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2475 return -EINVAL;
2476 }
2477
2478 return 0;
2479}
2480
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2481void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2482 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2483{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2484 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2485 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2486 return;
2487 }
2488
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2489 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2490 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2491 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2492 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2493 return;
2494 }
2495
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2496 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2497
2498 if (suffix != NULL) {
2499 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2500 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2501 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2502}
2503
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2504bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2505{
2506 bool result = true;
2507
2508 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2509 platform_get_snd_device_name(snd_device1),
2510 platform_get_snd_device_name(snd_device2));
2511
2512 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2513 ALOGE("%s: Invalid snd_device = %s", __func__,
2514 platform_get_snd_device_name(snd_device1));
2515 return false;
2516 }
2517 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2518 ALOGE("%s: Invalid snd_device = %s", __func__,
2519 platform_get_snd_device_name(snd_device2));
2520 return false;
2521 }
2522 const char * be_itf1 = hw_interface_table[snd_device1];
2523 const char * be_itf2 = hw_interface_table[snd_device2];
2524
2525 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2526 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2527 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2528 } 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]2529 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2530 } 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]2531 result = false;
2532 }
2533
2534 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2535 return result;
2536}
2537
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2538int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2539{
2540 int device_id;
2541 if (device_type == PCM_PLAYBACK)
2542 device_id = pcm_device_table[usecase][0];
2543 else
2544 device_id = pcm_device_table[usecase][1];
2545 return device_id;
2546}
2547
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2548static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2549{
2550 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2551 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2552
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2553 if (table == NULL) {
2554 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2555 ret = -ENODEV;
2556 goto done;
2557 }
2558
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2559 if (name == NULL) {
2560 ALOGE("null key");
2561 ret = -ENODEV;
2562 goto done;
2563 }
2564
2565 for (i=0; i < len; i++) {
2566 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2567 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2568 if (strncmp(tn, name, len) == 0) {
2569 if (strlen(name) != len) {
2570 continue; // substring
2571 }
2572 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2573 goto done;
2574 }
2575 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2576 ALOGE("%s: Could not find index for name = %s",
2577 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2578 ret = -ENODEV;
2579done:
2580 return ret;
2581}
2582
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2583int platform_set_fluence_type(void *platform, char *value)
2584{
2585 int ret = 0;
2586 int fluence_type = FLUENCE_NONE;
2587 int fluence_flag = NONE_FLAG;
2588 struct platform_data *my_data = (struct platform_data *)platform;
2589 struct audio_device *adev = my_data->adev;
2590
2591 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2592
2593 /* only dual mic turn on and off is supported as of now through setparameters */
2594 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2595 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2596 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2597 ALOGV("fluence dualmic feature enabled \n");
2598 fluence_type = FLUENCE_DUAL_MIC;
2599 fluence_flag = DMIC_FLAG;
2600 } else {
2601 ALOGE("%s: Failed to set DUALMIC", __func__);
2602 ret = -1;
2603 goto done;
2604 }
2605 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2606 ALOGV("fluence disabled");
2607 fluence_type = FLUENCE_NONE;
2608 } else {
2609 ALOGE("Invalid fluence value : %s",value);
2610 ret = -1;
2611 goto done;
2612 }
2613
2614 if (fluence_type != my_data->fluence_type) {
2615 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2616 my_data->fluence_type = fluence_type;
2617 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2618 }
2619done:
2620 return ret;
2621}
2622
2623int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2624{
2625 int ret = 0;
2626 struct platform_data *my_data = (struct platform_data *)platform;
2627
2628 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2629 strlcpy(value, "quadmic", len);
2630 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2631 strlcpy(value, "dualmic", len);
2632 } else if (my_data->fluence_type == FLUENCE_NONE) {
2633 strlcpy(value, "none", len);
2634 } else
2635 ret = -1;
2636
2637 return ret;
2638}
2639
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2640int platform_get_snd_device_index(char *device_name)
2641{
2642 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2643}
2644
2645int platform_get_usecase_index(const char *usecase_name)
2646{
2647 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2648}
2649
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2650int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2651{
2652 int ret = 0;
2653
2654 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2655 ALOGE("%s: Invalid snd_device = %d",
2656 __func__, snd_device);
2657 ret = -EINVAL;
2658 goto done;
2659 }
2660
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2661 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2662 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2663 acdb_device_table[snd_device] = acdb_id;
2664done:
2665 return ret;
2666}
2667
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2668int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2669{
2670 struct meta_key_list *key_info;
2671 struct platform_data *pdata = (struct platform_data *)platform;
2672
2673 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2674 if (!key_info) {
2675 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2676 return -ENOMEM;
2677 }
2678
2679 key_info->cal_info.nKey = key;
2680 strlcpy(key_info->name, name, sizeof(key_info->name));
2681 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2682
2683 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2684 key_info->name, key_info->cal_info.nKey);
2685 return 0;
2686}
2687
2688int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2689{
2690 struct listnode *node;
2691 struct meta_key_list *key_info;
2692 struct platform_data *pdata = (struct platform_data *)platform;
2693 int key = 0;
2694
2695 ALOGV("%s: for module %s", __func__, mod_name);
2696
2697 list_for_each(node, &pdata->acdb_meta_key_list) {
2698 key_info = node_to_item(node, struct meta_key_list, list);
2699 if (strcmp(key_info->name, mod_name) == 0) {
2700 key = key_info->cal_info.nKey;
2701 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2702 break;
2703 }
2704 }
2705 return key;
2706}
2707
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2708int platform_get_default_app_type(void *platform)
2709{
2710 struct platform_data *my_data = (struct platform_data *)platform;
2711
2712 if (my_data->acdb_get_default_app_type)
2713 return my_data->acdb_get_default_app_type();
2714 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2715 return DEFAULT_APP_TYPE_RX_PATH;
2716}
2717
2718int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2719{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2720 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2721 if(type == PCM_CAPTURE)
2722 return DEFAULT_APP_TYPE_TX_PATH;
2723 else
2724 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2725}
2726
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2727int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2728{
2729 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2730 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2731 return -EINVAL;
2732 }
2733 return acdb_device_table[snd_device];
2734}
2735
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2736int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2737{
2738 int ret = 0;
2739
2740 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2741 ALOGE("%s: Invalid snd_device = %d",
2742 __func__, snd_device);
2743 ret = -EINVAL;
2744 goto done;
2745 }
2746
2747 backend_bit_width_table[snd_device] = bit_width;
2748done:
2749 return ret;
2750}
2751
2752int platform_get_snd_device_bit_width(snd_device_t snd_device)
2753{
2754 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2755 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2756 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2757 }
2758 return backend_bit_width_table[snd_device];
2759}
2760
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2761int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2762{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2763 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2764 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2765 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2766 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2767 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2768 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2769 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2770 }
2771 else {
2772 na_props.platform_na_prop_enabled = false;
2773 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2774 ALOGD("%s:napb: native audio playback disabled", __func__);
2775 }
2776
2777 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2778}
2779
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2780bool platform_check_codec_dsd_support(void *platform)
2781{
2782 struct platform_data *my_data = (struct platform_data *)platform;
2783 return my_data->is_dsd_supported;
2784}
2785
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2786bool platform_check_codec_asrc_support(void *platform)
2787{
2788 struct platform_data *my_data = (struct platform_data *)platform;
2789 return my_data->is_asrc_supported;
2790}
2791
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2792int platform_get_native_support()
2793{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2794 int ret = NATIVE_AUDIO_MODE_INVALID;
2795 if (na_props.platform_na_prop_enabled &&
2796 na_props.ui_na_prop_enabled) {
2797 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2798 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2799 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2800 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2801 return ret;
2802}
2803
2804void native_audio_get_params(struct str_parms *query,
2805 struct str_parms *reply,
2806 char *value, int len)
2807{
2808 int ret;
2809 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2810 value, len);
2811 if (ret >= 0) {
2812 if (na_props.platform_na_prop_enabled) {
2813 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2814 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2815 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2816 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2817 } else {
2818 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2819 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2820 ALOGV("%s:napb: native audio not supported: %d", __func__,
2821 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2822 }
2823 }
2824}
2825
2826int native_audio_set_params(struct platform_data *platform,
2827 struct str_parms *parms, char *value, int len)
2828{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2829 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2830 struct audio_usecase *usecase;
2831 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2832 int mode = NATIVE_AUDIO_MODE_INVALID;
2833
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2834 if (!value || !parms)
2835 return ret;
2836
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2837 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2838 value, len);
2839 if (ret >= 0) {
2840 if (value && !strncmp(value, "src", sizeof("src")))
2841 mode = NATIVE_AUDIO_MODE_SRC;
2842 else if (value && !strncmp(value, "true", sizeof("true")))
2843 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2844 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2845 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2846 else {
2847 mode = NATIVE_AUDIO_MODE_INVALID;
2848 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2849 __func__);
2850 }
2851 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2852 platform_set_native_support(mode);
2853 }
2854
2855
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2856
2857 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2858 value, len);
2859 if (ret >= 0) {
2860 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2861 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2862 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2863 ALOGD("%s:napb: native audio feature enabled from UI",
2864 __func__);
2865 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2866 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2867 ALOGD("%s:napb: native audio feature disabled from UI",
2868 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2869 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2870
2871 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2872
2873 /*
2874 * Iterate through the usecase list and trigger device switch for
2875 * all the appropriate usecases
2876 */
2877 list_for_each(node, &(platform->adev)->usecase_list) {
2878 usecase = node_to_item(node, struct audio_usecase, list);
2879
2880 if (is_offload_usecase(usecase->id) &&
2881 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2882 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2883 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2884 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
2885 " stream %p, device (%u)", __func__, usecase->id,
2886 use_case_table[usecase->id],
2887 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2888 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2889 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2890 }
2891 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2892 } else
2893 ALOGD("%s:napb: native audio cannot be enabled from UI",
2894 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2895 }
2896 return ret;
2897}
2898
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2899int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2900{
2901 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2902
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2903 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2904 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2905 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2906 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]2907 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
2908 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2909 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2910
2911 return ret;
2912}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2913
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2914int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2915{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2916 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2917
2918 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2919 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2920 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2921 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2922
2923 return ret;
2924}
2925
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2926int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2927{
2928 int32_t port = DEFAULT_CODEC_BACKEND;
2929
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2930 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2931 if (backend_tag_table[snd_device] != NULL) {
2932 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2933 sizeof("headphones-44.1")) == 0)
2934 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2935 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
2936 sizeof("headphones-dsd")) == 0)
2937 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2938 else if (strncmp(backend_tag_table[snd_device], "headphones",
2939 sizeof("headphones")) == 0)
2940 port = HEADPHONE_BACKEND;
2941 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2942 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2943 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
2944 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]2945 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
2946 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2947 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2948 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2949 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
2950 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2951 if (backend_tag_table[snd_device] != NULL) {
2952 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
2953 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]2954 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
2955 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2956 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
2957 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2958 }
2959 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2960 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2961 }
2962
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2963 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2964 return port;
2965}
2966
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2967int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2968 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2969{
2970 struct platform_data *my_data = (struct platform_data *)platform;
2971 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2972 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2973 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2974 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2975
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2976 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2977 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2978 else if ((usecase->type == PCM_CAPTURE) &&
2979 voice_is_in_call_rec_stream(usecase->stream.in))
2980 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2981 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]2982 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]2983 else if (usecase->type == TRANSCODE_LOOPBACK)
2984 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]2985
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2986 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2987 if (acdb_dev_id < 0) {
2988 ALOGE("%s: Could not find acdb id for device(%d)",
2989 __func__, snd_device);
2990 return -EINVAL;
2991 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2992
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2993 if (platform_split_snd_device(my_data, snd_device,
2994 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2995 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2996 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2997
2998 for (i = 0; i < num_devices; i++) {
2999 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]3000
3001 // Do not use Rx path default app type for TX path
3002 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3003 ALOGD("Resetting app type for Tx path to default");
3004 app_type = DEFAULT_APP_TYPE_TX_PATH;
3005 }
3006
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3007 if (acdb_dev_id < 0) {
3008 ALOGE("%s: Could not find acdb id for device(%d)",
3009 __func__, new_snd_device[i]);
3010 return -EINVAL;
3011 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3012 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3013 __func__, new_snd_device[i], acdb_dev_id);
3014 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3015 new_snd_device[i] < SND_DEVICE_OUT_END)
3016 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3017 else
3018 acdb_dev_type = ACDB_DEV_TYPE_IN;
3019
3020 if (my_data->acdb_send_audio_cal_v3) {
3021 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3022 app_type, sample_rate, i);
3023 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3024 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3025 sample_rate);
3026 }
3027 }
3028
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3029 return 0;
3030}
3031
3032int platform_switch_voice_call_device_pre(void *platform)
3033{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3034 struct platform_data *my_data = (struct platform_data *)platform;
3035 int ret = 0;
3036
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3037 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3038 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3039 /* This must be called before disabling mixer controls on APQ side */
3040 ret = my_data->csd->disable_device();
3041 if (ret < 0) {
3042 ALOGE("%s: csd_client_disable_device, failed, error %d",
3043 __func__, ret);
3044 }
3045 }
3046 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3047}
3048
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3049int platform_switch_voice_call_enable_device_config(void *platform,
3050 snd_device_t out_snd_device,
3051 snd_device_t in_snd_device)
3052{
3053 struct platform_data *my_data = (struct platform_data *)platform;
3054 int acdb_rx_id, acdb_tx_id;
3055 int ret = 0;
3056
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3057 if (my_data->csd == NULL)
3058 return ret;
3059
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3060 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3061 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3062 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3063 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3064 audio_extn_spkr_prot_is_enabled()) {
3065 if (my_data->is_vbat_speaker)
3066 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3067 else
3068 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3069 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3070 acdb_rx_id = acdb_device_table[out_snd_device];
3071
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3072 acdb_tx_id = acdb_device_table[in_snd_device];
3073
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3074 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3075 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3076 if (ret < 0) {
3077 ALOGE("%s: csd_enable_device_config, failed, error %d",
3078 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3079 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3080 } else {
3081 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3082 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3083 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3084
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3085 return ret;
3086}
3087
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3088int platform_switch_voice_call_device_post(void *platform,
3089 snd_device_t out_snd_device,
3090 snd_device_t in_snd_device)
3091{
3092 struct platform_data *my_data = (struct platform_data *)platform;
3093 int acdb_rx_id, acdb_tx_id;
3094
3095 if (my_data->acdb_send_voice_cal == NULL) {
3096 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3097 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3098 if (audio_extn_spkr_prot_is_enabled()) {
3099 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3100 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3101 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3102 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3103 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3104 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3105 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3106 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3107 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3108
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3109 acdb_rx_id = acdb_device_table[out_snd_device];
3110 acdb_tx_id = acdb_device_table[in_snd_device];
3111
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3112 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3113 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3114 else
3115 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3116 acdb_rx_id, acdb_tx_id);
3117 }
3118
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3119 return 0;
3120}
3121
3122int platform_switch_voice_call_usecase_route_post(void *platform,
3123 snd_device_t out_snd_device,
3124 snd_device_t in_snd_device)
3125{
3126 struct platform_data *my_data = (struct platform_data *)platform;
3127 int acdb_rx_id, acdb_tx_id;
3128 int ret = 0;
3129
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3130 if (my_data->csd == NULL)
3131 return ret;
3132
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3133 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3134 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3135 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3136 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3137 audio_extn_spkr_prot_is_enabled()) {
3138 if (my_data->is_vbat_speaker)
3139 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3140 else
3141 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3142 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3143 acdb_rx_id = acdb_device_table[out_snd_device];
3144
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3145 acdb_tx_id = acdb_device_table[in_snd_device];
3146
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3147 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3148 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3149 my_data->adev->acdb_settings);
3150 if (ret < 0) {
3151 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3152 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3153 } else {
3154 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3155 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3156 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3157
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3158 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3159}
3160
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3161int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3162{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3163 struct platform_data *my_data = (struct platform_data *)platform;
3164 int ret = 0;
3165
3166 if (my_data->csd != NULL) {
3167 ret = my_data->csd->start_voice(vsid);
3168 if (ret < 0) {
3169 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3170 }
3171 }
3172 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3173}
3174
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3175int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3176{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3177 struct platform_data *my_data = (struct platform_data *)platform;
3178 int ret = 0;
3179
3180 if (my_data->csd != NULL) {
3181 ret = my_data->csd->stop_voice(vsid);
3182 if (ret < 0) {
3183 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3184 }
3185 }
3186 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3187}
3188
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3189int platform_get_sample_rate(void *platform, uint32_t *rate)
3190{
3191 struct platform_data *my_data = (struct platform_data *)platform;
3192 int ret = 0;
3193
3194 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3195 ret = my_data->csd->get_sample_rate(rate);
3196 if (ret < 0) {
3197 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3198 }
3199 }
3200 return ret;
3201}
3202
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3203int platform_set_voice_volume(void *platform, int volume)
3204{
3205 struct platform_data *my_data = (struct platform_data *)platform;
3206 struct audio_device *adev = my_data->adev;
3207 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3208 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3209 int vol_index = 0, ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3210 uint32_t set_values[ ] = {0,
3211 ALL_SESSION_VSID,
3212 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3213
3214 // Voice volume levels are mapped to adsp volume levels as follows.
3215 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3216 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3217 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3218 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3219
3220 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3221 if (!ctl) {
3222 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3223 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3224 ret = -EINVAL;
3225 } else {
3226 ALOGV("%s: Setting voice volume index: %d", __func__, set_values[0]);
3227 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3228 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3229
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3230 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3231 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3232 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3233 if (ret < 0) {
3234 ALOGE("%s: csd_volume error %d", __func__, ret);
3235 }
3236 }
3237 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3238}
3239
3240int platform_set_mic_mute(void *platform, bool state)
3241{
3242 struct platform_data *my_data = (struct platform_data *)platform;
3243 struct audio_device *adev = my_data->adev;
3244 struct mixer_ctl *ctl;
3245 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3246 int ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3247 uint32_t set_values[ ] = {0,
3248 ALL_SESSION_VSID,
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3249 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3250
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3251 set_values[0] = state;
3252 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3253 if (!ctl) {
3254 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3255 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3256 ret = -EINVAL;
3257 } else {
3258 ALOGV("%s Setting voice mute state: %d", __func__, state);
3259 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3260 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3261
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3262 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3263 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3264 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3265 if (ret < 0) {
3266 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3267 }
3268 }
3269 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3270}
3271
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3272int platform_set_device_mute(void *platform, bool state, char *dir)
3273{
3274 struct platform_data *my_data = (struct platform_data *)platform;
3275 struct audio_device *adev = my_data->adev;
3276 struct mixer_ctl *ctl;
3277 char *mixer_ctl_name = NULL;
3278 int ret = 0;
3279 uint32_t set_values[ ] = {0,
3280 ALL_SESSION_VSID,
3281 0};
3282 if(dir == NULL) {
3283 ALOGE("%s: Invalid direction:%s", __func__, dir);
3284 return -EINVAL;
3285 }
3286
3287 if (!strncmp("rx", dir, sizeof("rx"))) {
3288 mixer_ctl_name = "Voice Rx Device Mute";
3289 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3290 mixer_ctl_name = "Voice Tx Device Mute";
3291 } else {
3292 return -EINVAL;
3293 }
3294
3295 set_values[0] = state;
3296 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3297 if (!ctl) {
3298 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3299 __func__, mixer_ctl_name);
3300 return -EINVAL;
3301 }
3302
3303 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3304 __func__,state, mixer_ctl_name);
3305 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3306
3307 return ret;
3308}
3309
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3310int platform_split_snd_device(void *platform,
3311 snd_device_t snd_device,
3312 int *num_devices,
3313 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3314{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3315 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3316 struct platform_data *my_data = (struct platform_data *)platform;
3317
3318 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3319 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3320 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3321 }
3322
3323 /*
3324 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3325 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3326 */
3327 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3328 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3329 *num_devices = 2;
3330 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3331 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3332 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3333 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3334 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3335 *num_devices = 2;
3336 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3337 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3338 ret = 0;
3339 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3340 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3341 *num_devices = 2;
3342 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3343 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3344 ret = 0;
3345 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3346 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3347 *num_devices = 2;
3348 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3349 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3350 ret = 0;
3351 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3352 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3353 *num_devices = 2;
3354 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3355 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3356 ret = 0;
3357 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3358 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3359 *num_devices = 2;
3360 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3361 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3362 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3363 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3364 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3365 *num_devices = 2;
3366 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3367 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3368 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3369 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3370 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3371 *num_devices = 2;
3372 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3373 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3374 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3375 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3376 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3377 *num_devices = 2;
3378 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3379 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3380 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3381 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3382 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3383 *num_devices = 2;
3384 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3385 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3386 ret = 0;
3387 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3388 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3389 *num_devices = 2;
3390 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3391 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3392 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3393 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3394 *num_devices = 2;
3395 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3396 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3397 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3398 }
3399
3400 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3401 snd_device, *num_devices, *new_snd_devices);
3402
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3403 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3404}
3405
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3406int platform_get_ext_disp_type(void *platform)
3407{
3408 int disp_type;
3409 struct platform_data *my_data = (struct platform_data *)platform;
3410
3411 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3412 ALOGD("%s: Returning cached ext disp type:%s",
3413 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3414 return my_data->ext_disp_type;
3415 }
3416
3417#ifdef DISPLAY_PORT_ENABLED
3418 struct audio_device *adev = my_data->adev;
3419 struct mixer_ctl *ctl;
3420 char *mixer_ctl_name = "External Display Type";
3421
3422 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3423 if (!ctl) {
3424 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3425 __func__, mixer_ctl_name);
3426 return -EINVAL;
3427 }
3428
3429 disp_type = mixer_ctl_get_value(ctl, 0);
3430 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3431 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3432 return -EINVAL;
3433 }
3434#else
3435 disp_type = EXT_DISPLAY_TYPE_HDMI;
3436#endif
3437
3438 my_data->ext_disp_type = disp_type;
3439 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3440 return disp_type;
3441}
3442
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3443snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3444{
3445 struct platform_data *my_data = (struct platform_data *)platform;
3446 struct audio_device *adev = my_data->adev;
3447 audio_mode_t mode = adev->mode;
3448 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3449 audio_devices_t devices = out->devices;
3450 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3451 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3452
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3453 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3454 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3455 int channel_count = popcount(channel_mask);
3456
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3457 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3458 if (devices == AUDIO_DEVICE_NONE ||
3459 devices & AUDIO_DEVICE_BIT_IN) {
3460 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3461 goto exit;
3462 }
3463
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3464 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3465 bool is_active_voice_call = false;
3466
3467 /*
3468 * This is special case handling for combo device use case during
3469 * voice call. APM route use case to combo device if stream type is
3470 * enforced audible (e.g. Camera shutter sound).
3471 */
3472 if ((mode == AUDIO_MODE_IN_CALL) ||
3473 voice_is_in_call(adev) ||
3474 voice_extn_compress_voip_is_active(adev))
3475 is_active_voice_call = true;
3476
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3477 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3478 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3479 if (my_data->external_spk_1)
3480 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3481 else if (my_data->external_spk_2)
3482 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3483 else if (is_active_voice_call)
3484 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3485 else
3486 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3487 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3488 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3489 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3490 if (audio_extn_should_use_fb_anc()) {
3491 if (is_active_voice_call)
3492 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3493 else
3494 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3495 } else {
3496 if (is_active_voice_call)
3497 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3498 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3499 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3500 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3501 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3502 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3503 else if (my_data->external_spk_2)
3504 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3505 else {
3506 if (is_active_voice_call)
3507 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3508 else
3509 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3510 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3511 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3512 AUDIO_DEVICE_OUT_SPEAKER)) {
3513 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3514 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3515 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3516 switch(my_data->ext_disp_type) {
3517 case EXT_DISPLAY_TYPE_HDMI:
3518 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3519 break;
3520 case EXT_DISPLAY_TYPE_DP:
3521 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3522 break;
3523 default:
3524 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3525 goto exit;
3526 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3527 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3528 AUDIO_DEVICE_OUT_SPEAKER)) {
3529 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3530 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3531 AUDIO_DEVICE_OUT_SPEAKER)) {
3532 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3533 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3534 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3535 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3536 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3537 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3538 snd_device = adev->bt_wb_speech_enabled ?
3539 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3540 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3541 } else {
3542 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3543 goto exit;
3544 }
3545 if (snd_device != SND_DEVICE_NONE) {
3546 goto exit;
3547 }
3548 }
3549
3550 if (popcount(devices) != 1) {
3551 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3552 goto exit;
3553 }
3554
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3555 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3556 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3557 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3558 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3559 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3560 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3561 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3562 !voice_extn_compress_voip_is_active(adev)) {
3563 switch (adev->voice.tty_mode) {
3564 case TTY_MODE_FULL:
3565 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3566 break;
3567 case TTY_MODE_VCO:
3568 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3569 break;
3570 case TTY_MODE_HCO:
3571 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3572 break;
3573 default:
3574 ALOGE("%s: Invalid TTY mode (%#x)",
3575 __func__, adev->voice.tty_mode);
3576 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3577 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3578 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3579 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3580 if (audio_extn_should_use_fb_anc())
3581 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3582 else
3583 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3584 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3585 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3586 }
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3587 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3588 if (voice_is_in_call(adev)) {
3589 switch (adev->voice.tty_mode) {
3590 case TTY_MODE_FULL:
3591 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3592 break;
3593 case TTY_MODE_VCO:
3594 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3595 break;
3596 case TTY_MODE_HCO:
3597 // since Hearing will be on handset\speaker, use existing device
3598 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3599 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3600 case TTY_MODE_OFF:
3601 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3602 default:
3603 ALOGE("%s: Invalid TTY mode (%#x)",
3604 __func__, adev->voice.tty_mode);
3605 }
3606 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3607 if (snd_device == SND_DEVICE_NONE) {
3608 snd_device = audio_extn_usb_is_capture_supported() ?
3609 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3610 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3611 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3612 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3613 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3614 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3615 else
3616 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3617 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3618 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3619 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3620 if (my_data->mono_speaker == SPKR_1)
3621 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3622 else
3623 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3624 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3625 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3626 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3627 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3628 if (my_data->mono_speaker == SPKR_1)
3629 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3630 else
3631 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3632 } else
3633 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3634 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3635 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3636 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3637 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3638 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3639 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3640 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3641 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3642 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3643 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3644 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3645 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3646 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3647 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3648 snd_device = SND_DEVICE_OUT_VOICE_TX;
3649
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3650 if (snd_device != SND_DEVICE_NONE) {
3651 goto exit;
3652 }
3653 }
3654
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3655 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3656 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3657 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3658 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3659 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3660 if (audio_extn_should_use_fb_anc())
3661 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3662 else
3663 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3664 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3665 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3666 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3667 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3668 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3669 (out->format != AUDIO_FORMAT_DSD)) {
3670 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3671 } else if (out->format == AUDIO_FORMAT_DSD) {
3672 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3673 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3674 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3675 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3676 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3677 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3678 if (my_data->external_spk_1)
3679 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3680 else if (my_data->external_spk_2)
3681 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3682 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3683 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3684 else if (my_data->is_vbat_speaker)
3685 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3686 else
3687 snd_device = SND_DEVICE_OUT_SPEAKER;
3688 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3689 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3690 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3691 else
3692 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3693 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3694 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3695 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3696 switch(my_data->ext_disp_type) {
3697 case EXT_DISPLAY_TYPE_HDMI:
3698 snd_device = SND_DEVICE_OUT_HDMI;
3699 break;
3700 case EXT_DISPLAY_TYPE_DP:
3701 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3702 break;
3703 default:
3704 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3705 goto exit;
3706 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3707 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3708 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3709 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3710 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3711 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3712 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3713 if (audio_extn_usb_is_capture_supported())
3714 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3715 else
3716 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3717 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3718 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3719 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3720 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3721 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3722 channel_count = audio_extn_get_afe_proxy_channel_count();
3723 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3724 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3725 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3726 } else {
3727 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3728 }
3729exit:
3730 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3731 return snd_device;
3732}
3733
3734snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3735{
3736 struct platform_data *my_data = (struct platform_data *)platform;
3737 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3738 /*
3739 * TODO: active_input always points to last opened input. Source returned will
3740 * be wrong if more than one active inputs are present.
3741 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3742 audio_source_t source = (adev->active_input == NULL) ?
3743 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3744
3745 audio_mode_t mode = adev->mode;
3746 audio_devices_t in_device = ((adev->active_input == NULL) ?
3747 AUDIO_DEVICE_NONE : adev->active_input->device)
3748 & ~AUDIO_DEVICE_BIT_IN;
3749 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3750 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3751 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3752 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]3753 int str_bitwidth = (adev->active_input == NULL) ?
3754 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3755
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3756 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3757 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3758 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3759 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]3760 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3761 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3762 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3763 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3764 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3765 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3766 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3767 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3768 }
3769 }
3770
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3771 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3772 goto exit;
3773
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3774 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]3775 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3776 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3777 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3778 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3779 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3780 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3781 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3782 case TTY_MODE_FULL:
3783 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3784 break;
3785 case TTY_MODE_VCO:
3786 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3787 break;
3788 case TTY_MODE_HCO:
3789 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3790 break;
3791 default:
3792 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
3793 }
3794 goto exit;
3795 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3796 switch (adev->voice.tty_mode) {
3797 case TTY_MODE_FULL:
3798 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
3799 break;
3800 case TTY_MODE_VCO:
3801 // since voice will be captured from handset mic, use existing device
3802 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3803 break;
3804 case TTY_MODE_HCO:
3805 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
3806 break;
3807 default:
3808 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3809 }
3810 goto exit;
3811 }
3812 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3813 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3814 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3815 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3816 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
3817 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3818 if ((my_data->fluence_type != FLUENCE_NONE) &&
3819 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]3820 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3821 adev->acdb_settings |= DMIC_FLAG;
3822 } else {
3823 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
3824 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]3825 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3826 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]3827 (my_data->fluence_in_voice_call == false &&
3828 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3829 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3830 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3831 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3832 } else {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3833 snd_device = SND_DEVICE_IN_VOICE_DMIC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3834 adev->acdb_settings |= DMIC_FLAG;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3835 }
3836 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3837 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3838 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3839 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3840 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3841 if (adev->bt_wb_speech_enabled) {
3842 if (adev->bluetooth_nrec)
3843 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3844 else
3845 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3846 } else {
3847 if (adev->bluetooth_nrec)
3848 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3849 else
3850 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3851 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3852 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3853 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]3854 (my_data->fluence_in_voice_call ||
3855 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3856 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3857 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3858 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3859 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3860 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]3861 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3862 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]3863 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3864 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3865 else
3866 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3867 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]3868 if (audio_extn_hfp_is_active(adev))
3869 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3870 } else {
3871 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3872 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3873 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3874 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3875 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3876 snd_device = SND_DEVICE_IN_VOICE_RX;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3877 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3878 if (audio_extn_usb_is_capture_supported()) {
3879 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
3880 }
3881 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3882 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3883 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3884 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3885
3886 if (str_bitwidth == 16) {
3887 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3888 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3889 (channel_count == 2))
3890 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3891 else
3892 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
3893 }
3894 /*
3895 * for other bit widths
3896 */
3897 else {
3898 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3899 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3900 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3901 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3902 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3903 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3904 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3905 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3906 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3907 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3908 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3909 } else {
3910 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3911 }
3912 }
3913 }
3914 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3915 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3916 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3917 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3918 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]3919 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3920 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3921 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]3922 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3923 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3924 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]3925 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3926 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3927 platform_set_echo_reference(adev, true, out_device);
3928 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3929 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3930 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3931 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3932 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3933 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3934 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3935 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3936 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3937 snd_device = SND_DEVICE_IN_QUAD_MIC;
3938 }
3939 if (snd_device == SND_DEVICE_NONE) {
3940 if (adev->active_input->enable_ns)
3941 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3942 else
3943 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3944 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3945 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3946 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3947 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3948 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3949 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3950 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3951 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3952 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3953 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3954 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3955 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3956 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3957 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3958 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3959 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3960 } else {
3961 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3962 }
3963 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3964 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3965 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3966 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3967 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3968 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3969 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3970 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3971 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3972 if (adev->active_input) {
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3973 if (my_data->fluence_type != FLUENCE_NONE &&
3974 adev->active_input->enable_aec &&
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3975 adev->active_input->enable_ns) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3976 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3977 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3978 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3979 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3980 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3981 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3982 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3983 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3984 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3985 else
3986 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3987 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3988 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3989 } else
3990 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3991 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3992 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3993 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3994 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3995 adev->acdb_settings |= DMIC_FLAG;
3996 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3997 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3998 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3999 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4000 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4001 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4002 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4003 platform_set_echo_reference(adev, true, out_device);
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]4004 } else if (my_data->fluence_type != FLUENCE_NONE &&
4005 adev->active_input->enable_aec) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4006 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4007 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4008 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4009 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4010 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4011 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4012 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4013 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4014 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4015 else
4016 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4017 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4018 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4019 } else
4020 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4021 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4022 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4023 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4024 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4025 adev->acdb_settings |= DMIC_FLAG;
4026 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4027 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4028 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4029 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4030 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4031 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4032 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4033 platform_set_echo_reference(adev, true, out_device);
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]4034 } else if (my_data->fluence_type != FLUENCE_NONE &&
4035 adev->active_input->enable_ns) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4036 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4037 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4038 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4039 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4040 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4041 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4042 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4043 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4044 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4045 else
4046 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4047 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4048 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4049 } else
4050 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4051 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4052 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4053 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4054 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4055 adev->acdb_settings |= DMIC_FLAG;
4056 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4057 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4058 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4059 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4060 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4061 platform_set_echo_reference(adev, false, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4062 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4063 platform_set_echo_reference(adev, false, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4064 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4065 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4066 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4067 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4068 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4069 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4070 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4071 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4072 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4073 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4074 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4075 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4076 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4077 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4078 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4079 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4080 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4081 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4082 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4083 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4084 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4085 } else if (source == AUDIO_SOURCE_DEFAULT) {
4086 goto exit;
4087 }
4088
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4089 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4090 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4091
4092 if (snd_device != SND_DEVICE_NONE) {
4093 goto exit;
4094 }
4095
4096 if (in_device != AUDIO_DEVICE_NONE &&
4097 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4098 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4099 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4100 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4101 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4102 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4103 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4104 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4105 else
4106 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4107 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4108 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4109 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4110 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4111 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4112 if (adev->bt_wb_speech_enabled) {
4113 if (adev->bluetooth_nrec)
4114 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4115 else
4116 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4117 } else {
4118 if (adev->bluetooth_nrec)
4119 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4120 else
4121 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4122 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4123 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4124 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4125 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4126 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4127 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4128 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4129 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4130 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4131 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4132 } else {
4133 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4134 ALOGW("%s: Using default handset-mic", __func__);
4135 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4136 }
4137 } else {
4138 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4139 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4140 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4141 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4142 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4143 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4144 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4145 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4146 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4147 (channel_count == 1)) {
4148 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4149 } else {
4150 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4151 " no combination found .. setting to mono", __func__,
4152 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4153 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4154 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4155 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4156 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4157 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4158 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4159 if (adev->bt_wb_speech_enabled) {
4160 if (adev->bluetooth_nrec)
4161 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4162 else
4163 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4164 } else {
4165 if (adev->bluetooth_nrec)
4166 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4167 else
4168 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4169 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4170 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4171 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4172 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4173 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4174 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4175 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4176 if (audio_extn_usb_is_capture_supported())
4177 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4178 else
4179 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4180 } else {
4181 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4182 ALOGW("%s: Using default handset-mic", __func__);
4183 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4184 }
4185 }
4186exit:
4187 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4188 return snd_device;
4189}
4190
4191int platform_set_hdmi_channels(void *platform, int channel_count)
4192{
4193 struct platform_data *my_data = (struct platform_data *)platform;
4194 struct audio_device *adev = my_data->adev;
4195 struct mixer_ctl *ctl;
4196 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4197 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4198 switch (channel_count) {
4199 case 8:
4200 channel_cnt_str = "Eight"; break;
4201 case 7:
4202 channel_cnt_str = "Seven"; break;
4203 case 6:
4204 channel_cnt_str = "Six"; break;
4205 case 5:
4206 channel_cnt_str = "Five"; break;
4207 case 4:
4208 channel_cnt_str = "Four"; break;
4209 case 3:
4210 channel_cnt_str = "Three"; break;
4211 default:
4212 channel_cnt_str = "Two"; break;
4213 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4214
4215 switch(my_data->ext_disp_type) {
4216 case EXT_DISPLAY_TYPE_HDMI:
4217 mixer_ctl_name = "HDMI_RX Channels";
4218 break;
4219 case EXT_DISPLAY_TYPE_DP:
4220 mixer_ctl_name = "Display Port RX Channels";
4221 break;
4222 default:
4223 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4224 return -EINVAL;
4225 }
4226
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4227 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4228 if (!ctl) {
4229 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4230 __func__, mixer_ctl_name);
4231 return -EINVAL;
4232 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4233 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4234 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4235 return 0;
4236}
4237
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4238int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4239{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4240 int channel_count;
4241 int max_channels = 2;
4242 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4243 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4244 edid_audio_info *info = NULL;
4245 ret = platform_get_edid_info(platform);
4246 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4247
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4248 if(ret == 0 && info != NULL) {
4249 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4250 ALOGV("%s:format %d channel %d", __func__,
4251 info->audio_blocks_array[i].format_id,
4252 info->audio_blocks_array[i].channels);
4253 if (info->audio_blocks_array[i].format_id == LPCM) {
4254 channel_count = info->audio_blocks_array[i].channels;
4255 if (channel_count > max_channels) {
4256 max_channels = channel_count;
4257 }
4258 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4259 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4260 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4261 return max_channels;
4262}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4263
4264static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4265{
4266 int ret = 0;
4267 struct audio_device *adev = my_data->adev;
4268 struct mixer_ctl *ctl;
4269 const char *mixer_ctl_name = "Slowtalk Enable";
4270 uint32_t set_values[ ] = {0,
4271 ALL_SESSION_VSID};
4272
4273 set_values[0] = state;
4274 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4275 if (!ctl) {
4276 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4277 __func__, mixer_ctl_name);
4278 ret = -EINVAL;
4279 } else {
4280 ALOGV("Setting slowtalk state: %d", state);
4281 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4282 my_data->slowtalk = state;
4283 }
4284
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4285 if (my_data->csd != NULL) {
4286 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4287 if (ret < 0) {
4288 ALOGE("%s: csd_client_disable_device, failed, error %d",
4289 __func__, ret);
4290 }
4291 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4292 return ret;
4293}
4294
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4295static int set_hd_voice(struct platform_data *my_data, bool state)
4296{
4297 struct audio_device *adev = my_data->adev;
4298 struct mixer_ctl *ctl;
4299 char *mixer_ctl_name = "HD Voice Enable";
4300 int ret = 0;
4301 uint32_t set_values[ ] = {0,
4302 ALL_SESSION_VSID};
4303
4304 set_values[0] = state;
4305 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4306 if (!ctl) {
4307 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4308 __func__, mixer_ctl_name);
4309 return -EINVAL;
4310 } else {
4311 ALOGV("Setting HD Voice state: %d", state);
4312 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4313 my_data->hd_voice = state;
4314 }
4315
4316 return ret;
4317}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4318
4319static int update_external_device_status(struct platform_data *my_data,
4320 char* event_name, bool status)
4321{
4322 int ret = 0;
4323 struct audio_usecase *usecase;
4324 struct listnode *node;
4325
4326 ALOGD("Recieved external event switch %s", event_name);
4327
4328 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4329 my_data->external_spk_1 = status;
4330 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4331 my_data->external_spk_2 = status;
4332 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4333 my_data->external_mic = status;
4334 else {
4335 ALOGE("The audio event type is not found");
4336 return -EINVAL;
4337 }
4338
4339 list_for_each(node, &my_data->adev->usecase_list) {
4340 usecase = node_to_item(node, struct audio_usecase, list);
4341 select_devices(my_data->adev, usecase->id);
4342 }
4343
4344 return ret;
4345}
4346
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4347static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4348{
4349 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4350 char value[64];
4351 int ret = 0;
4352
4353 if(parms == NULL || cal == NULL)
4354 return ret;
4355
4356 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4357 if (err >= 0) {
4358 str_parms_del(parms, "cal_persist");
4359 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4360 ret = ret | 0x1;
4361 }
4362 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4363 if (err >= 0) {
4364 str_parms_del(parms, "cal_apptype");
4365 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4366 ret = ret | 0x2;
4367 }
4368 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4369 if (err >= 0) {
4370 str_parms_del(parms, "cal_caltype");
4371 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4372 ret = ret | 0x4;
4373 }
4374 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4375 if (err >= 0) {
4376 str_parms_del(parms, "cal_samplerate");
4377 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4378 ret = ret | 0x8;
4379 }
4380 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4381 if (err >= 0) {
4382 str_parms_del(parms, "cal_devid");
4383 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4384 ret = ret | 0x10;
4385 }
4386 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4387 if (err >= 0) {
4388 str_parms_del(parms, "cal_snddevid");
4389 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4390 ret = ret | 0x20;
4391 }
4392 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4393 if (err >= 0) {
4394 str_parms_del(parms, "cal_topoid");
4395 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4396 ret = ret | 0x40;
4397 }
4398 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4399 if (err >= 0) {
4400 str_parms_del(parms, "cal_moduleid");
4401 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4402 ret = ret | 0x80;
4403 }
4404 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4405 if (err >= 0) {
4406 str_parms_del(parms, "cal_paramid");
4407 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4408 ret = ret | 0x100;
4409 }
4410 return ret;
4411}
4412
4413static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4414 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4415 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4416 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4417 uint8_t *dptr = NULL;
4418 int32_t dlen;
4419 int err, ret;
4420 if(value == NULL || platform == NULL || parms == NULL) {
4421 ALOGE("[%s] received null pointer, failed",__func__);
4422 goto done_key_audcal;
4423 }
4424
4425 /* parse audio calibration keys */
4426 ret = parse_audiocal_cfg(parms, &cal);
4427
4428 /* handle audio calibration data now */
4429 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4430 if (err >= 0) {
4431 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4432 dlen = strlen(value);
4433 if(dlen <= 0) {
4434 ALOGE("[%s] null data received",__func__);
4435 goto done_key_audcal;
4436 }
4437 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4438 if(dptr == NULL) {
4439 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4440 goto done_key_audcal;
4441 }
4442 dlen = b64decode(value, strlen(value), dptr);
4443 if(dlen<=0) {
4444 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4445 goto done_key_audcal;
4446 }
4447
4448 if(cal.dev_id) {
4449 if(audio_is_input_device(cal.dev_id)) {
4450 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4451 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4452 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4453 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4454 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4455 }
4456 }
4457 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4458 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4459 cal.snd_dev_id, cal.acdb_dev_id);
4460 if(cal.acdb_dev_id == -EINVAL) {
4461 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4462 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4463 goto done_key_audcal;
4464 }
4465 if(my_data->acdb_set_audio_cal) {
4466 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4467 }
4468 }
4469done_key_audcal:
4470 if(dptr != NULL)
4471 free(dptr);
4472}
4473
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4474static void true_32_bit_set_params(struct str_parms *parms,
4475 char *value, int len)
4476{
4477 int ret = 0;
4478
4479 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4480 value,len);
4481 if (ret >= 0) {
4482 if (value && !strncmp(value, "true", sizeof("src")))
4483 supports_true_32_bit = true;
4484 else
4485 supports_true_32_bit = false;
4486 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4487 }
4488
4489}
4490
4491bool platform_supports_true_32bit()
4492{
4493 return supports_true_32_bit;
4494}
4495
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4496static void perf_lock_set_params(struct platform_data *platform,
4497 struct str_parms *parms,
4498 char *value, int len)
4499{
4500 int err = 0, i = 0, num_opts = 0;
4501 char *test_r = NULL;
4502 char *opts = NULL;
4503 char *opts_size = NULL;
4504
4505 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4506 value, len);
4507 if (err >= 0) {
4508 opts_size = strtok_r(value, ", ", &test_r);
4509 if (opts_size == NULL) {
4510 ALOGE("%s: incorrect perf lock opts\n", __func__);
4511 return;
4512 }
4513 num_opts = atoi(opts_size);
4514 if (num_opts > 0) {
4515 if (num_opts > MAX_PERF_LOCK_OPTS) {
4516 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4517 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4518 num_opts = MAX_PERF_LOCK_OPTS;
4519 }
4520 for (i = 0; i < num_opts; i++) {
4521 opts = strtok_r(NULL, ", ", &test_r);
4522 if (opts == NULL) {
4523 ALOGE("%s: incorrect perf lock opts\n", __func__);
4524 break;
4525 }
4526 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4527 }
4528 platform->adev->perf_lock_opts_size = i;
4529 }
4530 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4531 }
4532}
4533
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4534int platform_set_parameters(void *platform, struct str_parms *parms)
4535{
4536 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4537 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4538 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4539 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4540 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4541 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4542 struct listnode *node;
4543 struct meta_key_list *key_info;
4544 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4545
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4546 if(kv_pairs == NULL) {
4547 ret = -ENOMEM;
4548 ALOGE("[%s] key-value pair is NULL",__func__);
4549 goto done;
4550 }
4551
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4552 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4553
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4554 len = strlen(kv_pairs);
4555 value = (char*)calloc(len, sizeof(char));
4556 if(value == NULL) {
4557 ret = -ENOMEM;
4558 ALOGE("[%s] failed to allocate memory",__func__);
4559 goto done;
4560 }
4561 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4562 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4563 bool state = false;
4564 if (!strncmp("true", value, sizeof("true"))) {
4565 state = true;
4566 }
4567
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4568 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4569 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4570 if (ret)
4571 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4572 }
4573
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4574 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4575 if (err >= 0) {
4576 bool state = false;
4577 if (!strncmp("true", value, sizeof("true"))) {
4578 state = true;
4579 }
4580
4581 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4582 if (my_data->hd_voice != state) {
4583 ret = set_hd_voice(my_data, state);
4584 if (ret)
4585 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4586 } else {
4587 ALOGV("%s: HD Voice already set to %d", __func__, state);
4588 }
4589 }
4590
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4591 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4592 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4593 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4594 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4595
4596 if (my_data->acdb_reload_vocvoltable == NULL) {
4597 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4598 } else if (!strcmp(value, "on")) {
4599 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4600 my_data->voice_feature_set = 1;
4601 }
4602 } else {
4603 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4604 my_data->voice_feature_set = 0;
4605 }
4606 }
4607 }
4608
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4609 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4610 value, len);
4611 if (err >= 0) {
4612 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4613
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4614 if (my_data->acdb_reload_v2) {
4615 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4616 my_data->cvd_version, &my_data->acdb_meta_key_list);
4617 } else if (my_data->acdb_reload) {
4618 node = list_head(&my_data->acdb_meta_key_list);
4619 key_info = node_to_item(node, struct meta_key_list, list);
4620 key = key_info->cal_info.nKey;
4621 my_data->acdb_reload(value, my_data->snd_card_name,
4622 my_data->cvd_version, key);
4623 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4624 }
4625
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4626 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4627 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4628 if (err >= 0) {
4629 if (!strncmp("left", value, sizeof("left")))
4630 my_data->mono_speaker = SPKR_1;
4631 else if (!strncmp("right", value, sizeof("right")))
4632 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4633
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4634 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4635 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4636 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4637 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4638 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4639 if (err >= 0) {
4640 char *event_name, *status_str;
4641 bool status = false;
4642 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4643 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4644 if (!event_name) {
4645 ret = -EINVAL;
4646 ALOGE("%s: event_name is NULL", __func__);
4647 goto done;
4648 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4649 ALOGV("%s: recieved update of external audio device %s %s",
4650 __func__,
4651 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4652 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4653 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4654 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4655 status = false;
4656 update_external_device_status(my_data, event_name, status);
4657 }
4658
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4659 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4660 value, sizeof(value));
4661 if (err >= 0) {
4662 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4663 my_data->max_mic_count = atoi(value);
4664 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4665 }
4666
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4667 /* handle audio calibration parameters */
4668 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4669 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4670 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4671 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4672 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4673 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4674 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4675done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4676 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4677 if(kv_pairs != NULL)
4678 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4679 if(value != NULL)
4680 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4681 return ret;
4682}
4683
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4684int platform_set_incall_recording_session_id(void *platform,
4685 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4686{
4687 int ret = 0;
4688 struct platform_data *my_data = (struct platform_data *)platform;
4689 struct audio_device *adev = my_data->adev;
4690 struct mixer_ctl *ctl;
4691 const char *mixer_ctl_name = "Voc VSID";
4692 int num_ctl_values;
4693 int i;
4694
4695 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4696 if (!ctl) {
4697 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4698 __func__, mixer_ctl_name);
4699 ret = -EINVAL;
4700 } else {
4701 num_ctl_values = mixer_ctl_get_num_values(ctl);
4702 for (i = 0; i < num_ctl_values; i++) {
4703 if (mixer_ctl_set_value(ctl, i, session_id)) {
4704 ALOGV("Error: invalid session_id: %x", session_id);
4705 ret = -EINVAL;
4706 break;
4707 }
4708 }
4709 }
4710
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4711 if (my_data->csd != NULL) {
4712 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4713 if (ret < 0) {
4714 ALOGE("%s: csd_client_start_record failed, error %d",
4715 __func__, ret);
4716 }
4717 }
4718
4719 return ret;
4720}
4721
4722int platform_stop_incall_recording_usecase(void *platform)
4723{
4724 int ret = 0;
4725 struct platform_data *my_data = (struct platform_data *)platform;
4726
4727 if (my_data->csd != NULL) {
4728 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4729 if (ret < 0) {
4730 ALOGE("%s: csd_client_stop_record failed, error %d",
4731 __func__, ret);
4732 }
4733 }
4734
4735 return ret;
4736}
4737
4738int platform_start_incall_music_usecase(void *platform)
4739{
4740 int ret = 0;
4741 struct platform_data *my_data = (struct platform_data *)platform;
4742
4743 if (my_data->csd != NULL) {
4744 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4745 if (ret < 0) {
4746 ALOGE("%s: csd_client_start_playback failed, error %d",
4747 __func__, ret);
4748 }
4749 }
4750
4751 return ret;
4752}
4753
4754int platform_stop_incall_music_usecase(void *platform)
4755{
4756 int ret = 0;
4757 struct platform_data *my_data = (struct platform_data *)platform;
4758
4759 if (my_data->csd != NULL) {
4760 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4761 if (ret < 0) {
4762 ALOGE("%s: csd_client_stop_playback failed, error %d",
4763 __func__, ret);
4764 }
4765 }
4766
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4767 return ret;
4768}
4769
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4770int platform_update_lch(void *platform, struct voice_session *session,
4771 enum voice_lch_mode lch_mode)
4772{
4773 int ret = 0;
4774 struct platform_data *my_data = (struct platform_data *)platform;
4775
4776 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4777 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4778 else
4779 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4780
4781 return ret;
4782}
4783
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4784static void get_audiocal(void *platform, void *keys, void *pReply) {
4785 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4786 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4787 struct str_parms *query = (struct str_parms *)keys;
4788 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4789 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4790 uint8_t *dptr = NULL;
4791 char value[512] = {0};
4792 char *rparms=NULL;
4793 int ret=0, err;
4794 uint32_t param_len;
4795
4796 if(query==NULL || platform==NULL || reply==NULL) {
4797 ALOGE("[%s] received null pointer",__func__);
4798 ret=-EINVAL;
4799 goto done;
4800 }
4801 /* parse audiocal configuration keys */
4802 ret = parse_audiocal_cfg(query, &cal);
4803 if(ret == 0) {
4804 /* No calibration keys found */
4805 goto done;
4806 }
4807 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
4808 if (err >= 0) {
4809 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4810 } else {
4811 goto done;
4812 }
4813
4814 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
4815 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4816 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4817 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4818 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4819 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4820 }
4821 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4822 if (cal.acdb_dev_id < 0) {
4823 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
4824 __func__, cal.snd_dev_id);
4825 ret = -EINVAL;
4826 goto done_key_audcal;
4827 }
4828 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
4829 __func__, cal.snd_dev_id, cal.acdb_dev_id);
4830
4831 param_len = MAX_SET_CAL_BYTE_SIZE;
4832 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
4833 if(dptr == NULL) {
4834 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4835 ret = -ENOMEM;
4836 goto done_key_audcal;
4837 }
4838 if (my_data->acdb_get_audio_cal != NULL) {
4839 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4840 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4841 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
4842 ret = -EINVAL;
4843 goto done_key_audcal;
4844 }
4845 /* Allocate memory for encoding */
4846 rparms = (char*)calloc((param_len*2), sizeof(char));
4847 if(rparms == NULL) {
4848 ALOGE("[%s] Memory allocation failed for size %d",
4849 __func__, param_len*2);
4850 ret = -ENOMEM;
4851 goto done_key_audcal;
4852 }
4853 if(cal.persist==0 && cal.module_id && cal.param_id) {
4854 err = b64encode(dptr+12, param_len-12, rparms);
4855 } else {
4856 err = b64encode(dptr, param_len, rparms);
4857 }
4858 if(err < 0) {
4859 ALOGE("[%s] failed to convert data to string", __func__);
4860 ret = -EINVAL;
4861 goto done_key_audcal;
4862 }
4863 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4864 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
4865 }
4866 }
4867done_key_audcal:
4868 if(ret != 0) {
4869 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4870 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
4871 }
4872done:
4873 if(dptr != NULL)
4874 free(dptr);
4875 if(rparms != NULL)
4876 free(rparms);
4877}
4878
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4879void platform_get_parameters(void *platform,
4880 struct str_parms *query,
4881 struct str_parms *reply)
4882{
4883 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4884 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4885 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4886 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4887 char propValue[PROPERTY_VALUE_MAX]={0};
4888 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4889
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]4890 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4891 value, sizeof(value));
4892 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4893 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4894 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]4895 }
4896
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4897 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4898 value, sizeof(value));
4899 if (ret >= 0) {
4900 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4901 my_data->hd_voice?"true":"false");
4902 }
4903
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4904 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4905 value, sizeof(value));
4906 if (ret >= 0) {
4907 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4908 strlcpy(value, "on", sizeof(value));
4909 } else {
4910 strlcpy(value, "off", sizeof(value));
4911 }
4912
4913 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4914 }
4915
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4916 /* Handle audio calibration keys */
4917 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4918 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4919
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4920 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
4921 value, sizeof(value));
4922 if (ret >= 0) {
4923 int isallowed = 1; /*true*/
4924
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]4925 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4926 prop_playback_enabled = atoi(propValue) ||
4927 !strncmp("true", propValue, 4);
4928 }
4929
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4930 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]4931 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4932 char *decoder_mime_type = value;
4933
4934 //check if unsupported mime type or not
4935 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4936 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4937 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4938 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4939 strlen(dsp_only_decoders_mime[i]))) {
4940 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4941 isallowed = 0;
4942 break;
4943 }
4944 }
4945 }
4946 }
4947 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
4948 }
4949
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4950 kv_pairs = str_parms_to_str(reply);
4951 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]4952 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4953}
4954
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4955unsigned char* platform_get_license(void *platform, int *size)
4956{
4957 struct platform_data *my_data = (struct platform_data *)platform;
4958 char value[PROPERTY_VALUE_MAX] = {0};
4959 acdb_audio_cal_cfg_t cal;
4960 unsigned char *dptr = NULL;
4961 int ret=0;
4962 uint32_t param_len;
4963
4964 if (platform == NULL) {
4965 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
4966 ret = -EINVAL;
4967 goto done;
4968 }
4969 memset(&cal, 0, sizeof(cal));
4970 cal.persist = 1;
4971 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]4972 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
4973 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4974 ret = -EINVAL;
4975 goto done;
4976 }
4977 cal.acdb_dev_id = (uint32_t) atoi (value);
4978 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]4979 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4980 if (dptr == NULL) {
4981 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4982 ret = -ENOMEM;
4983 goto done;
4984 }
4985 if (my_data->acdb_get_audio_cal != NULL) {
4986 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4987 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
4988 if (ret == 0) {
4989 *size = param_len;
4990 return dptr;
4991 } else {
4992 *size = 0;
4993 }
4994 }
4995done:
4996 if (dptr != NULL)
4997 free(dptr);
4998
4999 return NULL;
5000}
5001
5002/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5003/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5004int64_t platform_render_latency(audio_usecase_t usecase)
5005{
5006 switch (usecase) {
5007 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5008 return DEEP_BUFFER_PLATFORM_DELAY;
5009 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5010 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5011 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5012 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5013 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5014 case USECASE_AUDIO_PLAYBACK_ULL:
5015 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5016 case USECASE_AUDIO_PLAYBACK_MMAP:
5017 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5018 default:
5019 return 0;
5020 }
5021}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5022
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5023int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5024{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5025 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5026 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5027 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5028 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5029}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5030
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5031bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5032{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5033 bool needs_event = false;
5034
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5035 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5036 (snd_device < SND_DEVICE_IN_END) &&
5037 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5038 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5039 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5040 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5041 needs_event = true;
5042
5043 return needs_event;
5044}
5045
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5046bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5047{
5048 return false;
5049}
5050
5051bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5052{
5053 bool needs_event = false;
5054
5055 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5056 (snd_device < SND_DEVICE_IN_END) &&
5057 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5058 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5059 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5060 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5061 needs_event = true;
5062
5063 return needs_event;
5064}
5065
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5066bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5067{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5068 bool needs_event = false;
5069
5070 switch(uc_id){
5071 /* concurrent playback usecases needs event */
5072 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5073 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5074 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5075 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5076 needs_event = true;
5077 break;
5078 /* concurrent playback in low latency allowed */
5079 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5080 break;
5081 /* concurrent playback FM needs event */
5082 case USECASE_AUDIO_PLAYBACK_FM:
5083 needs_event = true;
5084 break;
5085
5086 /* concurrent capture usecases, no event, capture handled by device
5087 * USECASE_AUDIO_RECORD:
5088 * USECASE_AUDIO_RECORD_COMPRESS:
5089 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5090
5091 * USECASE_VOICE_CALL:
5092 * USECASE_VOICE2_CALL:
5093 * USECASE_VOLTE_CALL:
5094 * USECASE_QCHAT_CALL:
5095 * USECASE_VOWLAN_CALL:
5096 * USECASE_VOICEMMODE1_CALL:
5097 * USECASE_VOICEMMODE2_CALL:
5098 * USECASE_COMPRESS_VOIP_CALL:
5099 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5100 * USECASE_INCALL_REC_UPLINK:
5101 * USECASE_INCALL_REC_DOWNLINK:
5102 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5103 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5104 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5105 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5106 * USECASE_INCALL_MUSIC_UPLINK:
5107 * USECASE_INCALL_MUSIC_UPLINK2:
5108 * USECASE_AUDIO_SPKR_CALIB_RX:
5109 * USECASE_AUDIO_SPKR_CALIB_TX:
5110 */
5111 default:
5112 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5113 }
5114 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5115}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5116
5117/* Read offload buffer size from a property.
5118 * If value is not power of 2 round it to
5119 * power of 2.
5120 */
5121uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5122{
5123 char value[PROPERTY_VALUE_MAX] = {0};
5124 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5125 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5126 atoi(value)) {
5127 fragment_size = atoi(value) * 1024;
5128 }
5129
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5130 /* Use incoming offload buffer size if default buffer size is less */
5131 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5132 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5133 fragment_size,
5134 info->offload_buffer_size);
5135 fragment_size = info->offload_buffer_size;
5136 }
5137
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5138 if (info != NULL) {
5139 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5140 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5141 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5142 __func__, fragment_size);
5143 } else if (info->format == AUDIO_FORMAT_FLAC) {
5144 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5145 ALOGV("FLAC fragment size %d", fragment_size);
5146 } else if (info->format == AUDIO_FORMAT_DSD) {
5147 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5148 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5149 atoi(value))
5150 fragment_size = atoi(value) * 1024;
5151 ALOGV("DSD fragment size %d", fragment_size);
5152 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5153 }
5154
5155 fragment_size = ALIGN( fragment_size, 1024);
5156
5157 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5158 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5159 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5160 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5161 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5162 return fragment_size;
5163}
5164
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5165/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5166 * return backend_idx on which voice call is active
5167 */
5168static int platform_get_voice_call_backend(struct audio_device* adev)
5169{
5170 struct audio_usecase *uc = NULL;
5171 struct listnode *node;
5172 snd_device_t out_snd_device = SND_DEVICE_NONE;
5173
5174 int backend_idx = -1;
5175
5176 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5177 list_for_each(node, &adev->usecase_list) {
5178 uc = node_to_item(node, struct audio_usecase, list);
5179 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5180 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5181 backend_idx = platform_get_backend_index(out_snd_device);
5182 break;
5183 }
5184 }
5185 }
5186 return backend_idx;
5187}
5188
5189/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5190 * configures afe with bit width and Sample Rate
5191 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5192static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5193 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5194{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5195 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5196 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5197 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5198 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5199 unsigned int bit_width = backend_cfg.bit_width;
5200 unsigned int sample_rate = backend_cfg.sample_rate;
5201 unsigned int channels = backend_cfg.channels;
5202 audio_format_t format = backend_cfg.format;
5203 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5204 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5205
5206 /* Override the config params if client has already set them */
5207 adev_device_cfg_ptr += backend_idx;
5208 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5209 ALOGV("%s::: Updating with the config set by client "
5210 "bitwidth %d, samplerate %d, channels %d format %d",
5211 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5212 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5213 adev_device_cfg_ptr->dev_cfg_params.channels,
5214 adev_device_cfg_ptr->dev_cfg_params.format);
5215
5216 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5217 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5218 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5219 format = adev_device_cfg_ptr->dev_cfg_params.format;
5220 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5221
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5222 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5223 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5224 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5225 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5226
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5227 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5228 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5229
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5230 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5231 ctl = mixer_get_ctl_by_name(adev->mixer,
5232 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5233 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5234 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5235 __func__,
5236 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5237 return -EINVAL;
5238 }
5239
5240 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5241 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5242 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5243 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5244 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5245 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5246 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5247 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5248 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5249 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5250 if ( ret < 0) {
5251 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5252 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5253 } else {
5254 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5255 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5256 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5257 }
5258 /* set the ret as 0 and not pass back to upper layer */
5259 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5260 }
5261
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5262 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5263 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5264 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5265 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5266
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5267 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5268 backend_idx == USB_AUDIO_TX_BACKEND) {
5269 switch (sample_rate) {
5270 case 32000:
5271 rate_str = "KHZ_32";
5272 break;
5273 case 8000:
5274 rate_str = "KHZ_8";
5275 break;
5276 case 11025:
5277 rate_str = "HZ_11P025";
5278 break;
5279 case 16000:
5280 rate_str = "KHZ_16";
5281 break;
5282 case 22050:
5283 rate_str = "KHZ_22P05";
5284 break;
5285 }
5286 }
5287
5288 if (rate_str == NULL) {
5289 switch (sample_rate) {
5290 case 32000:
5291 if (passthrough_enabled) {
5292 rate_str = "KHZ_32";
5293 break;
5294 }
5295 case 48000:
5296 rate_str = "KHZ_48";
5297 break;
5298 case 44100:
5299 rate_str = "KHZ_44P1";
5300 break;
5301 case 64000:
5302 case 96000:
5303 rate_str = "KHZ_96";
5304 break;
5305 case 88200:
5306 rate_str = "KHZ_88P2";
5307 break;
5308 case 176400:
5309 rate_str = "KHZ_176P4";
5310 break;
5311 case 192000:
5312 rate_str = "KHZ_192";
5313 break;
5314 case 352800:
5315 rate_str = "KHZ_352P8";
5316 break;
5317 case 384000:
5318 rate_str = "KHZ_384";
5319 break;
5320 case 144000:
5321 if (passthrough_enabled) {
5322 rate_str = "KHZ_144";
5323 break;
5324 }
5325 default:
5326 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5327 break;
5328 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5329 }
5330
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5331 ctl = mixer_get_ctl_by_name(adev->mixer,
5332 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5333 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5334 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5335 __func__,
5336 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5337 return -EINVAL;
5338 }
5339
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5340 ALOGD("%s:becf: afe: %s set to %s", __func__,
5341 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5342 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5343 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5344 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5345 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5346 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5347 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5348 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5349 char *channel_cnt_str = NULL;
5350
5351 switch (channels) {
5352 case 8:
5353 channel_cnt_str = "Eight"; break;
5354 case 7:
5355 channel_cnt_str = "Seven"; break;
5356 case 6:
5357 channel_cnt_str = "Six"; break;
5358 case 5:
5359 channel_cnt_str = "Five"; break;
5360 case 4:
5361 channel_cnt_str = "Four"; break;
5362 case 3:
5363 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5364 case 1:
5365 channel_cnt_str = "One"; break;
5366 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5367 default:
5368 channel_cnt_str = "Two"; break;
5369 }
5370
5371 ctl = mixer_get_ctl_by_name(adev->mixer,
5372 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5373 if (!ctl) {
5374 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5375 __func__,
5376 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5377 return -EINVAL;
5378 }
5379 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5380 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5381
5382 if (backend_idx == HDMI_RX_BACKEND)
5383 platform_set_edid_channels_configuration(adev->platform, channels);
5384
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5385 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5386 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5387 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5388 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5389 }
5390
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5391 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5392 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5393
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5394 if (backend_idx == HDMI_RX_BACKEND) {
5395 ext_disp_format = "HDMI RX Format";
5396 set_ext_disp_format = true;
5397 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5398 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5399 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5400 } else if (backend_idx == HDMI_TX_BACKEND) {
5401 ext_disp_format = "QUAT MI2S TX Format";
5402 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5403 } else {
5404 ALOGV("%s: Format doesnt have to be set", __func__);
5405 }
5406
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5407 format = format & AUDIO_FORMAT_MAIN_MASK;
5408 /* Set data format only if there is a change from PCM to compressed
5409 and vice versa */
5410 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5411 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5412 if (!ctl) {
5413 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5414 __func__, ext_disp_format);
5415 return -EINVAL;
5416 }
5417 if (format == AUDIO_FORMAT_PCM) {
5418 ALOGE("%s:MI2S data format LPCM", __func__);
5419 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5420 } else {
5421 ALOGE("%s:MI2S data format Compr", __func__);
5422 mixer_ctl_set_enum_by_string(ctl, "Compr");
5423 }
5424 my_data->current_backend_cfg[backend_idx].format = format;
5425 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5426 if (set_ext_disp_format) {
5427 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5428 if (!ctl) {
5429 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5430 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5431 return -EINVAL;
5432 }
5433
5434 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5435 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5436 mixer_ctl_set_enum_by_string(ctl, "Compr");
5437 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5438 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5439 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5440 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5441 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5442 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5443 return ret;
5444}
5445
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5446/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5447 * Get the backend configuration for current snd device
5448 */
5449int platform_get_codec_backend_cfg(struct audio_device* adev,
5450 snd_device_t snd_device,
5451 struct audio_backend_cfg *backend_cfg)
5452{
5453 int backend_idx = platform_get_backend_index(snd_device);
5454 struct platform_data *my_data = (struct platform_data *)adev->platform;
5455
5456 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5457 backend_cfg->sample_rate =
5458 my_data->current_backend_cfg[backend_idx].sample_rate;
5459 backend_cfg->channels =
5460 my_data->current_backend_cfg[backend_idx].channels;
5461 backend_cfg->format =
5462 my_data->current_backend_cfg[backend_idx].format;
5463
5464 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5465 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5466 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5467 backend_idx, platform_get_snd_device_name(snd_device));
5468
5469 return 0;
5470}
5471
5472/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5473 *Validate the selected bit_width, sample_rate and channels using the edid
5474 *of the connected sink device.
5475 */
5476static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5477 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5478 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5479 struct audio_backend_cfg *hdmi_backend_cfg)
5480{
5481 unsigned int bit_width;
5482 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5483 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5484 struct platform_data *my_data = (struct platform_data *)adev->platform;
5485 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5486 bool passthrough_enabled = false;
5487
5488 bit_width = hdmi_backend_cfg->bit_width;
5489 sample_rate = hdmi_backend_cfg->sample_rate;
5490 channels = hdmi_backend_cfg->channels;
5491
5492
5493 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5494 ", usecase = %d", __func__, bit_width,
5495 sample_rate, channels, usecase->id);
5496
5497 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5498 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5499 passthrough_enabled = true;
5500 ALOGI("passthrough is enabled for this stream");
5501 }
5502
5503 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5504 // default backend
5505 if (!passthrough_enabled) {
5506
5507 max_supported_channels = platform_edid_get_max_channels(my_data);
5508
5509 //Check EDID info for supported samplerate
5510 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5511 //check to see if current BE sample rate is supported by EDID
5512 //else assign the highest sample rate supported by EDID
5513 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5514 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5515 else
5516 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5517 }
5518
5519 //Check EDID info for supported bit width
5520 if (!edid_is_supported_bps(edid_info,bit_width)) {
5521 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5522 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5523 }
5524
5525 if (channels > max_supported_channels)
5526 channels = max_supported_channels;
5527
5528 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5529 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5530 if (channels <= 0) {
5531 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5532 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5533 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5534 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5535 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5536 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5537 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5538 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5539 sample_rate = sample_rate * 4;
5540 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5541 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5542 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5543
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5544 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5545 /* We force route so that the BE format can be set to Compr */
5546 }
5547
5548 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5549 "channels %d", __func__, passthrough_enabled , bit_width,
5550 sample_rate, channels);
5551
5552 hdmi_backend_cfg->bit_width = bit_width;
5553 hdmi_backend_cfg->sample_rate = sample_rate;
5554 hdmi_backend_cfg->channels = channels;
5555 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5556}
5557
5558/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5559 * goes through all the current usecases and picks the highest
5560 * bitwidth & samplerate
5561 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5562static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5563 struct audio_usecase* usecase,
5564 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5565 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5566{
5567 bool backend_change = false;
5568 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5569 unsigned int bit_width;
5570 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5571 unsigned int channels;
5572 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5573 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5574 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5575 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5576 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5577 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5578 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5579
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5580 /*BT devices backend is not configured from HAL hence skip*/
5581 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5582 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5583 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5584 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5585 backend_change = false;
5586 return backend_change;
5587 }
5588
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5589 backend_idx = platform_get_backend_index(snd_device);
5590
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5591 bit_width = backend_cfg->bit_width;
5592 sample_rate = backend_cfg->sample_rate;
5593 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5594
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5595 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5596 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5597 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5598 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5599
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5600 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5601 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5602 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5603 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5604 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5605 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5606 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5607 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5608 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5609 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5610 } else {
5611 /*
5612 * The backend should be configured at highest bit width and/or
5613 * sample rate amongst all playback usecases.
5614 * If the selected sample rate and/or bit width differ with
5615 * current backend sample rate and/or bit width, then, we set the
5616 * backend re-configuration flag.
5617 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5618 * 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]5619 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5620 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5621 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5622 struct audio_usecase *uc;
5623 uc = node_to_item(node, struct audio_usecase, list);
5624 struct stream_out *out = (struct stream_out*) uc->stream.out;
5625 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5626 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5627
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5628 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5629 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5630 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5631 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5632 platform_get_snd_device_name(uc->out_snd_device));
5633
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5634 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5635 if (bit_width < out->bit_width)
5636 bit_width = out->bit_width;
5637 if (sample_rate < out->sample_rate)
5638 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5639 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5640 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5641 if (channels < out_channels)
5642 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5643 }
5644 }
5645 }
5646 }
5647
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5648 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5649 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5650 if (audio_is_true_native_stream_active(adev)) {
5651 if (check_hdset_combo_device(snd_device)) {
5652 /*
5653 * In true native mode Tasha has a limitation that one port at 44.1 khz
5654 * cannot drive both spkr and hdset, to simiplify the solution lets
5655 * move the AFE to 48khzwhen a ring tone selects combo device.
5656 * or if NATIVE playback is not enabled.
5657 */
5658 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5659 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5660 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5661 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5662 } else {
5663 /*
5664 * in single BE mode, if native audio playback
5665 * is active then it will take priority
5666 */
5667 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5668 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5669 __func__);
5670 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]5671 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5672 /*
5673 * Map native sampling rates to upper limit range
5674 * if multiple of native sampling rates are not supported.
5675 * This check also indicates that this is not tavil codec
5676 * And 32bit/384kHz is only supported on tavil
5677 * Hence reset 32b/384kHz to 24b/192kHz.
5678 */
5679 switch (sample_rate) {
5680 case 44100:
5681 sample_rate = 48000;
5682 break;
5683 case 88200:
5684 sample_rate = 96000;
5685 break;
5686 case 176400:
5687 case 352800:
5688 case 384000:
5689 sample_rate = 192000;
5690 break;
5691 }
5692 if (bit_width > 24)
5693 bit_width = 24;
5694
5695 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5696 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5697 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5698 }
5699
5700 /*
5701 * Check if the device is speaker or handset,assumption handset shares
5702 * backend with speaker, and these devices are restricited to 48kHz.
5703 */
5704 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5705
5706 if (bit_width >= 24) {
5707 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5708 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5709 " value for this platform)", __func__, bit_width);
5710 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5711 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5712 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5713 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5714 }
5715
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5716 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5717 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5718 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5719 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5720 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5721 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5722 }
5723
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5724 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5725 struct audio_backend_cfg hdmi_backend_cfg;
5726 hdmi_backend_cfg.bit_width = bit_width;
5727 hdmi_backend_cfg.sample_rate = sample_rate;
5728 hdmi_backend_cfg.channels = channels;
5729 hdmi_backend_cfg.passthrough_enabled = false;
5730
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5731 /*
5732 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
5733 * TODO: Instead have the validation against edid return the next best match
5734 */
5735 if (bit_width > 24)
5736 hdmi_backend_cfg.bit_width = 24;
5737 if (sample_rate > 192000)
5738 hdmi_backend_cfg.sample_rate = 192000;
5739
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5740 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5741
5742 bit_width = hdmi_backend_cfg.bit_width;
5743 sample_rate = hdmi_backend_cfg.sample_rate;
5744 channels = hdmi_backend_cfg.channels;
5745 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5746
5747 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5748 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5749 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5750
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5751 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
5752 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5753
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5754 // Force routing if the expected bitwdith or samplerate
5755 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5756 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5757 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5758 passthrough_enabled || channels_updated) {
5759 backend_cfg->bit_width = bit_width;
5760 backend_cfg->sample_rate = sample_rate;
5761 backend_cfg->channels = channels;
5762 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5763 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5764 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5765 "new sample rate: %d new channels: %d",
5766 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5767 }
5768
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5769 // Force routing if the client sends config params for this backend
5770 adev_device_cfg_ptr += backend_idx;
5771 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5772 ALOGV("%s: Codec backend needs to be updated as Client provided "
5773 "config params", __func__);
5774 backend_change = true;
5775 }
5776
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5777 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5778 SND_DEVICE_OUT_HEADPHONES_44_1) {
5779 if (sample_rate > 48000 ||
5780 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5781 ALOGI("%s: apply HPH HQ mode\n", __func__);
5782 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5783 } else {
5784 ALOGI("%s: apply HPH LP mode\n", __func__);
5785 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5786 }
5787 }
5788
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5789 return backend_change;
5790}
5791
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5792bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
5793 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5794{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5795 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5796 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5797 int i, num_devices = 1;
5798 bool ret = false;
5799 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5800 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5801
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5802 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5803
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5804 if (usecase->type == TRANSCODE_LOOPBACK) {
5805 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
5806 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
5807 backend_cfg.format = usecase->stream.inout->out_config.format;
5808 backend_cfg.channels = audio_channel_count_from_out_mask(
5809 usecase->stream.inout->out_config.channel_mask);
5810 } else {
5811 backend_cfg.bit_width = usecase->stream.out->bit_width;
5812 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5813 backend_cfg.format = usecase->stream.out->format;
5814 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5815 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]5816 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
5817 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
5818 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5819
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5820 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5821 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5822
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5823 /* Set Backend sampling rate to 176.4 for DSD64 and
5824 * 352.8Khz for DSD128.
5825 * Set Bit Width to 16
5826 */
5827 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5828 backend_cfg.bit_width = 16;
5829 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5830 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5831 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5832 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5833 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5834 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5835 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5836 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5837 platform_get_snd_device_name(snd_device));
5838
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5839 if (platform_split_snd_device(my_data, snd_device, &num_devices,
5840 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5841 new_snd_devices[0] = snd_device;
5842
5843 for (i = 0; i < num_devices; i++) {
5844 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5845 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
5846 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5847 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5848 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5849 if (!ret) {
5850 ret = true;
5851 } else {
5852 ret = false;
5853 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5854 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5855 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5856 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5857}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5858
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5859/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5860 * goes through all the current usecases and picks the highest
5861 * bitwidth & samplerate
5862 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5863static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5864 int backend_idx,
5865 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5866{
5867 bool backend_change = false;
5868 unsigned int bit_width;
5869 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5870 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5871 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5872 struct platform_data *my_data = (struct platform_data *)adev->platform;
5873
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5874 bit_width = backend_cfg->bit_width;
5875 sample_rate = backend_cfg->sample_rate;
5876 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5877 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5878
5879 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5880 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
5881 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5882
5883 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5884 // default backend
5885 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]5886 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
5887 || (my_data->is_internal_codec)) {
5888
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5889 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5890 "for unprocessed/camera source", __func__);
5891 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5892 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5893 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
5894 } else {
5895 struct listnode *node;
5896 struct audio_usecase *uc = NULL;
5897 unsigned int uc_channels = 0;
5898 struct stream_in *in = NULL;
5899 /* update cfg against other existing capture usecases on same backend */
5900 list_for_each(node, &adev->usecase_list) {
5901 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]5902 in = (struct stream_in *) uc->stream.in;
5903 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5904 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5905 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
5906
5907 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
5908 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
5909 in->bit_width, uc_channels,
5910 platform_get_snd_device_name(uc->in_snd_device));
5911
5912 if (sample_rate < in->sample_rate)
5913 sample_rate = in->sample_rate;
5914 if (bit_width < in->bit_width)
5915 bit_width = in->bit_width;
5916 if (channels < uc_channels)
5917 channels = uc_channels;
5918 }
5919 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5920 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5921 if (backend_idx == USB_AUDIO_TX_BACKEND) {
5922 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5923 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]5924 __func__, bit_width, sample_rate, channels);
5925 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5926
5927 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
5928 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
5929 // Force routing if the expected bitwdith or samplerate
5930 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5931 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
5932 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5933 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
5934 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5935 backend_cfg->bit_width = bit_width;
5936 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5937 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5938 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5939 backend_change = true;
5940 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5941 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5942 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5943 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5944 }
5945
5946 return backend_change;
5947}
5948
5949bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
5950 struct audio_usecase *usecase, snd_device_t snd_device)
5951{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5952 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5953 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5954 struct audio_backend_cfg backend_cfg;
5955
5956 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5957
5958 if (usecase->type == TRANSCODE_LOOPBACK) {
5959 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
5960 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
5961 backend_cfg.format = usecase->stream.inout->in_config.format;
5962 backend_cfg.channels = audio_channel_count_from_out_mask(
5963 usecase->stream.inout->in_config.channel_mask);
5964 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5965 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
5966 backend_cfg.bit_width= usecase->stream.in->bit_width;
5967 backend_cfg.format= usecase->stream.in->format;
5968 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5969 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5970 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5971 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5972 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
5973 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5974 }
5975
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5976 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5977 ", backend_idx %d usecase = %d device (%s)", __func__,
5978 backend_cfg.bit_width,
5979 backend_cfg.sample_rate,
5980 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5981 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5982 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5983 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5984 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
5985 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5986 ret = platform_set_codec_backend_cfg(adev, snd_device,
5987 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5988 if(!ret)
5989 return true;
5990 }
5991
5992 return false;
5993}
5994
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5995int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
5996 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5997{
5998 int ret = 0;
5999
6000 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6001 ALOGE("%s: Invalid snd_device = %d",
6002 __func__, device);
6003 ret = -EINVAL;
6004 goto done;
6005 }
6006
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6007 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6008 platform_get_snd_device_name(device),
6009 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6010 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6011
6012 if (backend_tag != NULL ) {
6013 if (backend_tag_table[device]) {
6014 free(backend_tag_table[device]);
6015 }
6016 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6017 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6018
6019 if (hw_interface != NULL) {
6020 if (hw_interface_table[device])
6021 free(hw_interface_table[device]);
6022
6023 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6024 hw_interface_table[device] = strdup(hw_interface);
6025 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6026done:
6027 return ret;
6028}
6029
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6030const char *platform_get_snd_device_backend_interface(snd_device_t device)
6031{
6032 const char *hw_interface_name = NULL;
6033
6034 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6035 ALOGE("%s: Invalid snd_device = %d",
6036 __func__, device);
6037 goto done;
6038 }
6039
6040 /* Get string value of necessary backend for device */
6041 hw_interface_name = hw_interface_table[device];
6042 if (hw_interface_name == NULL)
6043 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6044 else
6045 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6046done:
6047 return hw_interface_name;
6048}
6049
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6050int platform_get_snd_device_backend_index(snd_device_t device)
6051{
6052 int i, be_dai_id;
6053 const char * hw_interface_name = NULL;
6054
6055 ALOGV("%s: enter with device %d\n", __func__, device);
6056
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6057 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6058 ALOGE("%s: Invalid snd_device = %d",
6059 __func__, device);
6060 be_dai_id = -EINVAL;
6061 goto done;
6062 }
6063
6064 /* Get string value of necessary backend for device */
6065 hw_interface_name = hw_interface_table[device];
6066 if (hw_interface_name == NULL) {
6067 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6068 be_dai_id = -EINVAL;
6069 goto done;
6070 }
6071
6072 /* Check if be dai name table was retrieved successfully */
6073 if (be_dai_name_table == NULL) {
6074 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6075 be_dai_id = -EFAULT;
6076 goto done;
6077 }
6078
6079 /* Get backend ID for device specified */
6080 for (i = 0; i < max_be_dai_names; i++) {
6081 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6082 be_dai_id = be_dai_name_table[i].be_id;
6083 goto done;
6084 }
6085 }
6086 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6087 be_dai_id = -EINVAL;
6088 goto done;
6089
6090done:
6091 return be_dai_id;
6092}
6093
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6094int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6095{
6096 int ret = 0;
6097 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6098 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6099 ret = -EINVAL;
6100 goto done;
6101 }
6102
6103 if ((type != 0) && (type != 1)) {
6104 ALOGE("%s: invalid usecase type", __func__);
6105 ret = -EINVAL;
6106 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6107 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6108 pcm_device_table[usecase][type] = pcm_id;
6109done:
6110 return ret;
6111}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6112
6113void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6114{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6115 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6116 *length = msm_be_id_array_len;
6117}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6118
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6119int platform_set_stream_pan_scale_params(void *platform,
6120 int snd_id,
6121 struct mix_matrix_params mm_params)
6122{
6123 struct platform_data *my_data = (struct platform_data *)platform;
6124 struct audio_device *adev = my_data->adev;
6125 struct mixer_ctl *ctl = NULL;
6126 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6127 int ret = 0;
6128 int iter_i = 0;
6129 int iter_j = 0;
6130 int length = 0;
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6131 int *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6132
6133 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6134 "Audio Stream %d Pan Scale Control", snd_id);
6135 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6136
6137 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6138 if (!ctl) {
6139 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6140 __func__, mixer_ctl_name);
6141 ret = -EINVAL;
6142 goto end;
6143 }
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6144 pan_scale_data = (int* ) calloc(1, sizeof(mm_params));
6145 if (!pan_scale_data) {
6146 ret = -ENOMEM;
6147 goto end;
6148 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6149 pan_scale_data[length++] = mm_params.num_output_channels;
6150 pan_scale_data[length++] = mm_params.num_input_channels;
6151
6152 pan_scale_data[length++] = mm_params.has_output_channel_map;
6153 if (mm_params.has_output_channel_map &&
6154 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
6155 mm_params.num_output_channels > 0)
6156 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
6157 pan_scale_data[length++] = mm_params.output_channel_map[iter_i];
6158 else {
6159 ret = -EINVAL;
6160 goto end;
6161 }
6162
6163 pan_scale_data[length++] = mm_params.has_input_channel_map;
6164 if (mm_params.has_input_channel_map &&
6165 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
6166 mm_params.num_input_channels > 0)
6167 for (iter_i = 0; iter_i < mm_params.num_input_channels; iter_i++)
6168 pan_scale_data[length++] = mm_params.input_channel_map[iter_i];
6169 else {
6170 ret = -EINVAL;
6171 goto end;
6172 }
6173 pan_scale_data[length++] = mm_params.has_mixer_coeffs;
6174 if (mm_params.has_mixer_coeffs)
6175 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
6176 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++)
6177 pan_scale_data[length++] =
6178 mm_params.mixer_coeffs[iter_i][iter_j];
6179
6180 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6181end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6182 if (pan_scale_data)
6183 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6184 return ret;
6185}
6186
6187int platform_set_stream_downmix_params(void *platform,
6188 int snd_id,
6189 snd_device_t snd_device,
6190 struct mix_matrix_params mm_params)
6191{
6192 struct platform_data *my_data = (struct platform_data *)platform;
6193 struct audio_device *adev = my_data->adev;
6194 struct mixer_ctl *ctl;
6195 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6196 int *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6197 int ret = 0;
6198 int iter_i = 0;
6199 int iter_j = 0;
6200 int length = 0;
6201 int be_idx = 0;
6202
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6203 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6204 "Audio Device %d Downmix Control", snd_id);
6205 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6206
6207 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6208 if (!ctl) {
6209 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6210 __func__, mixer_ctl_name);
6211 ret = -EINVAL;
6212 }
6213
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6214 downmix_param_data = (int* ) calloc(1, sizeof(mm_params) + sizeof(be_idx));
6215 if (!downmix_param_data) {
6216 ret = -ENOMEM;
6217 goto end;
6218 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6219 be_idx = platform_get_snd_device_backend_index(snd_device);
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6220 downmix_param_data[length++] = be_idx;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6221 downmix_param_data[length++] = mm_params.num_output_channels;
6222 downmix_param_data[length++] = mm_params.num_input_channels;
6223
6224 downmix_param_data[length++] = mm_params.has_output_channel_map;
6225 if (mm_params.has_output_channel_map &&
6226 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
6227 mm_params.num_output_channels > 0)
6228 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
6229 downmix_param_data[length++] = mm_params.output_channel_map[iter_i];
6230 else {
6231 ret = -EINVAL;
6232 goto end;
6233 }
6234
6235 downmix_param_data[length++] = mm_params.has_input_channel_map;
6236 if (mm_params.has_input_channel_map &&
6237 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
6238 mm_params.num_input_channels > 0)
6239 for (iter_i = 0; iter_i < mm_params.num_input_channels; iter_i++)
6240 downmix_param_data[length++] = mm_params.input_channel_map[iter_i];
6241 else {
6242 ret = -EINVAL;
6243 goto end;
6244 }
6245
6246 downmix_param_data[length++] = mm_params.has_mixer_coeffs;
6247 if (mm_params.has_mixer_coeffs)
6248 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
6249 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++)
6250 downmix_param_data[length++] =
6251 mm_params.mixer_coeffs[iter_i][iter_j];
6252
6253 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6254end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6255 if (downmix_param_data)
6256 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6257 return ret;
6258}
6259
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6260int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6261 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6262{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6263 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6264 int channels = audio_channel_count_from_out_mask(channel_mask);
6265
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6266 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6267 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6268 if (*input_channel_map) {
6269 for (i = 0; i < channels; i++) {
6270 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6271 channel_map[i] = *input_channel_map;
6272 input_channel_map++;
6273 }
6274 } else {
6275 /* Following are all most common standard WAV channel layouts
6276 overridden by channel mask if its allowed and different */
6277 switch (channels) {
6278 case 1:
6279 /* AUDIO_CHANNEL_OUT_MONO */
6280 channel_map[0] = PCM_CHANNEL_FC;
6281 break;
6282 case 2:
6283 /* AUDIO_CHANNEL_OUT_STEREO */
6284 channel_map[0] = PCM_CHANNEL_FL;
6285 channel_map[1] = PCM_CHANNEL_FR;
6286 break;
6287 case 3:
6288 /* AUDIO_CHANNEL_OUT_2POINT1 */
6289 channel_map[0] = PCM_CHANNEL_FL;
6290 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6291 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6292 break;
6293 case 4:
6294 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6295 channel_map[0] = PCM_CHANNEL_FL;
6296 channel_map[1] = PCM_CHANNEL_FR;
6297 channel_map[2] = PCM_CHANNEL_LS;
6298 channel_map[3] = PCM_CHANNEL_RS;
6299 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6300 channel_map[2] = PCM_CHANNEL_LB;
6301 channel_map[3] = PCM_CHANNEL_RB;
6302 }
6303 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6304 channel_map[2] = PCM_CHANNEL_FC;
6305 channel_map[3] = PCM_CHANNEL_CS;
6306 }
6307 break;
6308 case 5:
6309 /* AUDIO_CHANNEL_OUT_PENTA */
6310 channel_map[0] = PCM_CHANNEL_FL;
6311 channel_map[1] = PCM_CHANNEL_FR;
6312 channel_map[2] = PCM_CHANNEL_FC;
6313 channel_map[3] = PCM_CHANNEL_LB;
6314 channel_map[4] = PCM_CHANNEL_RB;
6315 break;
6316 case 6:
6317 /* AUDIO_CHANNEL_OUT_5POINT1 */
6318 channel_map[0] = PCM_CHANNEL_FL;
6319 channel_map[1] = PCM_CHANNEL_FR;
6320 channel_map[2] = PCM_CHANNEL_FC;
6321 channel_map[3] = PCM_CHANNEL_LFE;
6322 channel_map[4] = PCM_CHANNEL_LB;
6323 channel_map[5] = PCM_CHANNEL_RB;
6324 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6325 channel_map[4] = PCM_CHANNEL_LS;
6326 channel_map[5] = PCM_CHANNEL_RS;
6327 }
6328 break;
6329 case 7:
6330 /* AUDIO_CHANNEL_OUT_6POINT1 */
6331 channel_map[0] = PCM_CHANNEL_FL;
6332 channel_map[1] = PCM_CHANNEL_FR;
6333 channel_map[2] = PCM_CHANNEL_FC;
6334 channel_map[3] = PCM_CHANNEL_LFE;
6335 channel_map[4] = PCM_CHANNEL_LB;
6336 channel_map[5] = PCM_CHANNEL_RB;
6337 channel_map[6] = PCM_CHANNEL_CS;
6338 break;
6339 case 8:
6340 /* AUDIO_CHANNEL_OUT_7POINT1 */
6341 channel_map[0] = PCM_CHANNEL_FL;
6342 channel_map[1] = PCM_CHANNEL_FR;
6343 channel_map[2] = PCM_CHANNEL_FC;
6344 channel_map[3] = PCM_CHANNEL_LFE;
6345 channel_map[4] = PCM_CHANNEL_LB;
6346 channel_map[5] = PCM_CHANNEL_RB;
6347 channel_map[6] = PCM_CHANNEL_LS;
6348 channel_map[7] = PCM_CHANNEL_RS;
6349 break;
6350 default:
6351 ALOGE("unsupported channels %d for setting channel map", channels);
6352 return -1;
6353 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6354 }
6355 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6356 return ret;
6357}
6358
6359int platform_get_edid_info(void *platform)
6360{
6361 struct platform_data *my_data = (struct platform_data *)platform;
6362 struct audio_device *adev = my_data->adev;
6363 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6364 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6365 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6366 struct mixer_ctl *ctl;
6367 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6368 edid_audio_info *info;
6369
6370 if (my_data->edid_valid) {
6371 /* use cached edid */
6372 return 0;
6373 }
6374
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6375 switch(my_data->ext_disp_type) {
6376 case EXT_DISPLAY_TYPE_HDMI:
6377 mix_ctl_name = "HDMI EDID";
6378 break;
6379 case EXT_DISPLAY_TYPE_DP:
6380 mix_ctl_name = "Display Port EDID";
6381 break;
6382 default:
6383 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6384 return -EINVAL;
6385 }
6386
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6387 if (my_data->edid_info == NULL) {
6388 my_data->edid_info =
6389 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6390 }
6391
6392 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6393 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6394 if (!ctl) {
6395 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6396 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6397 goto fail;
6398 }
6399
6400 mixer_ctl_update(ctl);
6401
6402 count = mixer_ctl_get_num_values(ctl);
6403
6404 /* Read SAD blocks, clamping the maximum size for safety */
6405 if (count > (int)sizeof(block))
6406 count = (int)sizeof(block);
6407
6408 ret = mixer_ctl_get_array(ctl, block, count);
6409 if (ret != 0) {
6410 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6411 goto fail;
6412 }
6413 edid_data[0] = count;
6414 memcpy(&edid_data[1], block, count);
6415
6416 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6417 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6418 goto fail;
6419 }
6420 my_data->edid_valid = true;
6421 return 0;
6422fail:
6423 if (my_data->edid_info) {
6424 free(my_data->edid_info);
6425 my_data->edid_info = NULL;
6426 my_data->edid_valid = false;
6427 }
6428 ALOGE("%s: return -EINVAL", __func__);
6429 return -EINVAL;
6430}
6431
6432
6433int platform_set_channel_allocation(void *platform, int channel_alloc)
6434{
6435 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6436 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6437 int ret;
6438 struct platform_data *my_data = (struct platform_data *)platform;
6439 struct audio_device *adev = my_data->adev;
6440
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6441 switch(my_data->ext_disp_type) {
6442 case EXT_DISPLAY_TYPE_HDMI:
6443 mixer_ctl_name = "HDMI RX CA";
6444 break;
6445 case EXT_DISPLAY_TYPE_DP:
6446 mixer_ctl_name = "Display Port RX CA";
6447 break;
6448 default:
6449 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6450 return -EINVAL;
6451 }
6452
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6453 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6454 if (!ctl) {
6455 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6456 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6457 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6458 }
6459 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6460 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6461
6462 if (ret < 0) {
6463 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6464 }
6465
6466 return ret;
6467}
6468
6469int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6470{
6471 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6472 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6473 int ret;
6474 unsigned int i;
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6475 int set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6476 struct platform_data *my_data = (struct platform_data *)platform;
6477 struct audio_device *adev = my_data->adev;
6478 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6479 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6480 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6481 return -EINVAL;
6482 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6483
6484 /*
6485 * If snd_id is greater than 0, stream channel mapping
6486 * If snd_id is below 0, typically -1, device channel mapping
6487 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6488 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6489 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6490 } else {
6491 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6492 }
6493
6494 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6495
6496 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6497 if (!ctl) {
6498 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6499 __func__, mixer_ctl_name);
6500 return -EINVAL;
6501 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6502 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6503 set_values[i] = ch_map[i];
6504 }
6505
6506 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
6507 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6508 set_values[5], set_values[6], set_values[7], ch_count);
6509
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6510 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6511 if (ret < 0) {
6512 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6513 __func__, ret, ch_count);
6514 }
6515 return ret;
6516}
6517
6518unsigned char platform_map_to_edid_format(int audio_format)
6519{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6520 unsigned char format;
6521 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6522 case AUDIO_FORMAT_AC3:
6523 ALOGV("%s: AC3", __func__);
6524 format = AC3;
6525 break;
6526 case AUDIO_FORMAT_AAC:
6527 ALOGV("%s:AAC", __func__);
6528 format = AAC;
6529 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6530 case AUDIO_FORMAT_AAC_ADTS:
6531 ALOGV("%s:AAC_ADTS", __func__);
6532 format = AAC;
6533 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6534 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6535 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6536 ALOGV("%s:E_AC3", __func__);
6537 format = DOLBY_DIGITAL_PLUS;
6538 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6539 case AUDIO_FORMAT_DOLBY_TRUEHD:
6540 ALOGV("%s:MAT", __func__);
6541 format = MAT;
6542 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6543 case AUDIO_FORMAT_DTS:
6544 ALOGV("%s:DTS", __func__);
6545 format = DTS;
6546 break;
6547 case AUDIO_FORMAT_DTS_HD:
6548 ALOGV("%s:DTS_HD", __func__);
6549 format = DTS_HD;
6550 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6551 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6552 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6553 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6554 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6555 format = LPCM;
6556 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6557 case AUDIO_FORMAT_IEC61937:
6558 ALOGV("%s:IEC61937", __func__);
6559 format = 0;
6560 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6561 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6562 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6563 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6564 break;
6565 }
6566 return format;
6567}
6568
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6569void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6570 unsigned int stream_sr, int* sample_rate)
6571{
6572 struct platform_data* my_data = (struct platform_data *)platform;
6573 int backend_idx = platform_get_backend_index(snd_device);
6574 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6575 /*
6576 *Check if device SR is multiple of 8K or 11.025 Khz
6577 *check if the stream SR is multiple of same base, if yes
6578 *then have copp SR equal to stream SR, this ensures that
6579 *post processing happens at stream SR, else have
6580 *copp SR equal to device SR.
6581 */
6582 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6583 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6584 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6585 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6586 *sample_rate = device_sr;
6587 } else
6588 *sample_rate = stream_sr;
6589
6590 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
6591, *sample_rate);
6592
6593}
6594
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6595void platform_reset_edid_info(void *platform) {
6596
6597 ALOGV("%s:", __func__);
6598 struct platform_data *my_data = (struct platform_data *)platform;
6599 if (my_data->edid_info) {
6600 ALOGV("%s :free edid", __func__);
6601 free(my_data->edid_info);
6602 my_data->edid_info = NULL;
6603 }
6604}
6605
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6606bool platform_is_edid_supported_format(void *platform, int format)
6607{
6608 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6609 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6610 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6611 unsigned char format_id = platform_map_to_edid_format(format);
6612
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6613 if (format == AUDIO_FORMAT_IEC61937)
6614 return true;
6615
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6616 if (format_id <= 0) {
6617 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6618 return false;
6619 }
6620
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6621 ret = platform_get_edid_info(platform);
6622 info = (edid_audio_info *)my_data->edid_info;
6623 if (ret == 0 && info != NULL) {
6624 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6625 /*
6626 * To check
6627 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6628 * & DOLBY_DIGITAL_PLUS
6629 */
6630 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6631 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6632 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6633 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6634 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6635 }
6636 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6637 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6638 __func__, format);
6639 return false;
6640}
6641
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6642bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6643{
6644 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6645 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6646 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6647
6648 ret = platform_get_edid_info(platform);
6649 info = (edid_audio_info *)my_data->edid_info;
6650 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6651 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6652 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6653
6654 return false;
6655}
6656
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6657int platform_edid_get_highest_supported_sr(void *platform)
6658{
6659 struct platform_data *my_data = (struct platform_data *)platform;
6660 edid_audio_info *info = NULL;
6661 int ret = 0;
6662
6663 ret = platform_get_edid_info(platform);
6664 info = (edid_audio_info *)my_data->edid_info;
6665 if (ret == 0 && info != NULL) {
6666 return edid_get_highest_supported_sr(info);
6667 }
6668
6669 return 0;
6670}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6671
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6672int platform_set_edid_channels_configuration(void *platform, int channels) {
6673
6674 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6675 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6676 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6677 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6678 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6679 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6680 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6681
6682 ret = platform_get_edid_info(platform);
6683 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6684 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6685 if(ret == 0 && info != NULL) {
6686 if (channels > 2) {
6687
6688 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6689 __func__);
6690 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6691 if (info->audio_blocks_array[i].format_id == LPCM &&
6692 info->audio_blocks_array[i].channels > channel_count &&
6693 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6694 channel_count = info->audio_blocks_array[i].channels;
6695 }
6696 }
6697 ALOGVV("%s:channel_count:%d", __func__, channel_count);
6698 /*
6699 * Channel map is set for supported hdmi max channel count even
6700 * though the input channel count set on adm is less than or equal to
6701 * max supported channel count
6702 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6703 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6704 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
6705 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
6706 } else {
6707 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6708 }
6709
6710 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6711 ALOGV("%s:: Setting client selected CA %d", __func__,
6712 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6713 platform_set_channel_allocation(platform,
6714 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6715 } else {
6716 platform_set_channel_allocation(platform, info->channel_allocation);
6717 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6718 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6719 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6720 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
6721 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
6722 } else {
6723 default_channelMap[0] = PCM_CHANNEL_FL;
6724 default_channelMap[1] = PCM_CHANNEL_FR;
6725 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6726 platform_set_channel_map(platform,2,default_channelMap,-1);
6727 platform_set_channel_allocation(platform,0);
6728 }
6729 }
6730
6731 return 0;
6732}
6733
6734void platform_cache_edid(void * platform)
6735{
6736 platform_get_edid_info(platform);
6737}
6738
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6739void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
6740{
6741 struct platform_data *my_data = (struct platform_data *)platform;
6742 struct audio_device *adev = my_data->adev;
6743 struct audio_backend_cfg backend_cfg;
6744 int backend_idx;
6745
6746 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6747 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6748 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6749 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6750 backend_cfg.passthrough_enabled = false;
6751
6752 backend_idx = platform_get_backend_index(snd_device);
6753 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6754 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6755 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6756 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6757 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
6758}
6759
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6760void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6761{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6762 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6763 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6764 struct audio_device *adev = my_data->adev;
6765 struct audio_backend_cfg backend_cfg;
6766 int backend_idx;
6767 snd_device_t snd_device;
6768
6769 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6770 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
6771 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6772 backend_cfg.format = 0;
6773 backend_cfg.passthrough_enabled = false;
6774
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6775 my_data->edid_valid = false;
6776 if (my_data->edid_info) {
6777 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
6778 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6779
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6780 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
6781 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6782 backend_idx = HDMI_RX_BACKEND;
6783 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6784 } else {
6785 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6786 backend_idx = DISP_PORT_RX_BACKEND;
6787 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6788 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6789 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6790 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6791 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
6792 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6793 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6794}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6795
6796int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
6797 const char *mixer_val)
6798{
6799 struct audio_device *adev = out->dev;
6800 struct mixer_ctl *ctl = NULL;
6801 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
6802 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6803 if (!ctl) {
6804 ALOGE("%s: could not get ctl for mixer cmd - %s",
6805 __func__, mixer_ctl_name);
6806 return -EINVAL;
6807 }
6808
6809 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
6810}
6811
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6812int platform_set_device_params(struct stream_out *out, int param, int value)
6813{
6814 struct audio_device *adev = out->dev;
6815 struct mixer_ctl *ctl;
6816 char *mixer_ctl_name = "Device PP Params";
6817 int ret = 0;
6818 uint32_t set_values[] = {0,0};
6819
6820 set_values[0] = param;
6821 set_values[1] = value;
6822
6823 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6824 if (!ctl) {
6825 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6826 __func__, mixer_ctl_name);
6827 ret = -EINVAL;
6828 goto end;
6829 }
6830
6831 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
6832 __func__,param, value, mixer_ctl_name);
6833 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
6834
6835end:
6836 return ret;
6837}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6838
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6839bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
6840{
6841 bool ret = false;
6842
6843 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame^]6844 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6845 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
6846 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6847 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
6848 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
6849 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6850 ret = true;
6851 }
6852
6853 return ret;
6854}
6855
6856int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
6857{
6858 int acdb_id;
6859
6860 switch(snd_device) {
6861 case SND_DEVICE_OUT_SPEAKER:
6862 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
6863 break;
6864 case SND_DEVICE_OUT_VOICE_SPEAKER:
6865 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
6866 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6867 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6868 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
6869 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6870 case SND_DEVICE_OUT_SPEAKER_VBAT:
6871 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
6872 break;
6873 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6874 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
6875 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6876 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6877 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
6878 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6879 default:
6880 acdb_id = -EINVAL;
6881 break;
6882 }
6883 return acdb_id;
6884}
6885
6886int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
6887{
6888 if (!audio_extn_spkr_prot_is_enabled())
6889 return snd_device;
6890
6891 switch(snd_device) {
6892 case SND_DEVICE_OUT_SPEAKER:
6893 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
6894 case SND_DEVICE_OUT_VOICE_SPEAKER:
6895 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6896 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6897 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6898 case SND_DEVICE_OUT_SPEAKER_VBAT:
6899 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
6900 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6901 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6902 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6903 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6904 default:
6905 return snd_device;
6906 }
6907}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6908int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
6909{
6910 switch(snd_device) {
6911 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
6912 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
6913 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6914 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
6915 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
6916 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
6917 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
6918 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
6919 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
6920 default:
6921 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6922 }
6923}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6924
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6925int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
6926{
6927 return 0;
6928}
6929
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6930/*
6931 * This is a lookup table to map android audio input device to audio h/w interface (backend).
6932 * The table can be extended for other input devices by adding appropriate entries.
6933 * Also the audio interface for a particular input device can be overriden by adding
6934 * corresponding entry in audio_platform_info.xml file.
6935 */
6936struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
6937 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
6938 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
6939};
6940
6941int audio_device_to_interface_table_len =
6942 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
6943
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6944int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
6945 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6946{
6947 int ret = 0;
6948 int i;
6949
6950 if (device_name == NULL || intf_name == NULL) {
6951 ALOGE("%s: Invalid input", __func__);
6952
6953 ret = -EINVAL;
6954 goto done;
6955 }
6956
6957 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
6958
6959 size_t device_name_len = strlen(device_name);
6960 for (i = 0; i < audio_device_to_interface_table_len; i++) {
6961 char* name = audio_device_to_interface_table[i].device_name;
6962 size_t name_len = strlen(name);
6963 if ((name_len == device_name_len) &&
6964 (strncmp(device_name, name, name_len) == 0)) {
6965 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
6966 __func__, device_name, intf_name);
6967
6968 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
6969 sizeof(audio_device_to_interface_table[i].interface_name));
6970 goto done;
6971 }
6972 }
6973 ALOGE("%s: Could not find matching device name %s",
6974 __func__, device_name);
6975
6976 ret = -EINVAL;
6977
6978done:
6979 return ret;
6980}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]6981
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6982int platform_set_sidetone(struct audio_device *adev,
6983 snd_device_t out_snd_device,
6984 bool enable,
6985 char *str)
6986{
6987 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]6988 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
6989 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]6990 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]6991 ALOGI("Debug: Disable sidetone");
6992 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6993 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6994 if (ret) {
6995 /*fall back to AFE sidetone*/
6996 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
6997 __func__);
6998
6999 if (enable)
7000 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7001 else
7002 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7003 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7004 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7005 } else {
7006 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7007 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7008
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7009 if (enable) {
7010 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7011 if (ret) {
7012 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7013 __func__);
7014 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7015 }
7016 }
7017 else {
7018 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7019 if (ret) {
7020 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7021 __func__);
7022 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7023 }
7024 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7025 }
7026 return 0;
7027}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7028
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7029void platform_update_aanc_path(struct audio_device *adev,
7030 snd_device_t out_snd_device,
7031 bool enable,
7032 char *str)
7033{
7034 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7035 __func__, out_snd_device, str, enable);
7036
7037 if (enable)
7038 audio_route_apply_and_update_path(adev->audio_route, str);
7039 else
7040 audio_route_reset_and_update_path(adev->audio_route, str);
7041
7042 return;
7043}
7044
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7045static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7046 int acdb_device_type, int app_type, int topology_id,
7047 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7048{
7049 int persist_send_flags = 1;
7050
7051 if (!cal) {
7052 return;
7053 }
7054
7055 if (persist)
7056 persist_send_flags |= 0x2;
7057
7058 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7059
7060 cal->persist = persist;
7061 cal->app_type = app_type;
7062 cal->acdb_dev_id = acdb_dev_id;
7063 cal->sampling_rate = sample_rate;
7064 cal->topo_id = topology_id;
7065 //if module and param id is set to 0, the whole blob will be stored
7066 //or sent to the DSP
7067 cal->module_id = module_id;
7068 cal->param_id = param_id;
7069 cal->cal_type = acdb_device_type;
7070 cal->persist = persist;
7071
7072}
7073
7074int platform_send_audio_cal(void* platform, int acdb_dev_id,
7075 int acdb_device_type, int app_type, int topology_id, int sample_rate,
7076 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
7077{
7078 int ret = 0;
7079 struct platform_data *my_data = (struct platform_data *)platform;
7080 acdb_audio_cal_cfg_t cal;
7081 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7082
7083 if (!my_data) {
7084 ret = -EINVAL;
7085 goto ERROR_RETURN;
7086 }
7087
7088 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7089 sample_rate, module_id, param_id, true);
7090
7091 if (my_data->acdb_set_audio_cal) {
7092 // persist audio cal in local cache
7093 if (persist) {
7094 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7095 }
7096 // send audio cal to dsp
7097 if (ret == 0) {
7098 cal.persist = false;
7099 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7100 if (persist && (ret != 0)) {
7101 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7102 ret = 0;
7103 }
7104 }
7105 }
7106
7107ERROR_RETURN:
7108 return ret;
7109}
7110
7111int platform_get_audio_cal(void* platform, int acdb_dev_id,
7112 int acdb_device_type, int app_type, int topology_id,
7113 int sample_rate, uint32_t module_id, uint32_t param_id,
7114 void* data, int* length, bool persist)
7115{
7116 int ret = 0;
7117 struct platform_data *my_data = (struct platform_data *)platform;
7118 acdb_audio_cal_cfg_t cal;
7119 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7120
7121 if (!my_data) {
7122 ret = -EINVAL;
7123 goto ERROR_RETURN;
7124 }
7125
7126 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7127 sample_rate, module_id, param_id, false);
7128
7129 if (my_data->acdb_get_audio_cal) {
7130 // get cal from dsp
7131 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7132 // get cached cal if prevoius attempt fails and persist flag is set
7133 if ((ret != 0) && persist) {
7134 cal.persist = true;
7135 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7136 }
7137 }
7138
7139ERROR_RETURN:
7140 return ret;
7141}
7142
7143int platform_store_audio_cal(void* platform, int acdb_dev_id,
7144 int acdb_device_type, int app_type, int topology_id,
7145 int sample_rate, uint32_t module_id, uint32_t param_id,
7146 void* data, int length)
7147{
7148 int ret = 0;
7149 struct platform_data *my_data = (struct platform_data *)platform;
7150 acdb_audio_cal_cfg_t cal;
7151 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7152
7153 if (!my_data) {
7154 ret = -EINVAL;
7155 goto ERROR_RETURN;
7156 }
7157
7158 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7159 sample_rate, module_id, param_id, true);
7160
7161 if (my_data->acdb_set_audio_cal) {
7162 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7163 }
7164
7165ERROR_RETURN:
7166 return ret;
7167}
7168
7169int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
7170 int acdb_device_type, int app_type, int topology_id,
7171 int sample_rate, uint32_t module_id, uint32_t param_id,
7172 void* data, int* length)
7173{
7174 int ret = 0;
7175 struct platform_data *my_data = (struct platform_data *)platform;
7176 acdb_audio_cal_cfg_t cal;
7177 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7178
7179 if (!my_data) {
7180 ret = -EINVAL;
7181 goto ERROR_RETURN;
7182 }
7183
7184 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7185 sample_rate, module_id, param_id, true);
7186
7187 if (my_data->acdb_get_audio_cal) {
7188 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7189 }
7190
7191ERROR_RETURN:
7192 return ret;
7193}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7194
7195int platform_get_max_mic_count(void *platform) {
7196 struct platform_data *my_data = (struct platform_data *)platform;
7197 return my_data->max_mic_count;
7198}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7199
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame^]7200#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7201int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7202 // backup_gain: gain to try to set in case of an error during ramp
7203 int start_gain, end_gain, step, backup_gain, i;
7204 bool error = false;
7205 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7206 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7207 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7208 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7209 if (!ctl_left || !ctl_right) {
7210 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7211 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7212 return -EINVAL;
7213 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7214 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7215 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7216 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7217 return -EINVAL;
7218 }
7219 if (ramp_up) {
7220 start_gain = 0;
7221 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7222 step = +1;
7223 backup_gain = end_gain;
7224 } else {
7225 // using same gain on left and right
7226 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7227 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7228 end_gain = 0;
7229 step = -1;
7230 backup_gain = start_gain;
7231 }
7232 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7233 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7234 ALOGE("%s: error setting %s to %d during gain ramp",
7235 __func__, mixer_ctl_name_gain_left, i);
7236 error = true;
7237 break;
7238 }
7239 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7240 ALOGE("%s: error setting %s to %d during gain ramp",
7241 __func__, mixer_ctl_name_gain_right, i);
7242 error = true;
7243 break;
7244 }
7245 usleep(1000);
7246 }
7247 if (error) {
7248 // an error occured during the ramp, let's still try to go back to a safe volume
7249 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7250 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7251 }
7252 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7253 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7254 }
7255 }
7256 return start_gain;
7257}
7258
7259int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7260{
7261 const char *mixer_ctl_name = "Swap channel";
7262 struct mixer_ctl *ctl;
7263 const char *mixer_path;
7264 struct platform_data *my_data = (struct platform_data *)adev->platform;
7265
7266 // forced to set to swap, but device not rotated ... ignore set
7267 if (swap_channels && !my_data->speaker_lr_swap)
7268 return 0;
7269
7270 ALOGV("%s:", __func__);
7271
7272 if (swap_channels)
7273 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
7274 else
7275 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
7276
7277 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
7278
7279 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7280 if (!ctl) {
7281 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7282 return -EINVAL;
7283 }
7284
7285 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7286 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7287 return -EINVAL;
7288 }
7289
7290 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7291 swap_channels?"R --> L":"L --> R");
7292
7293 return 0;
7294}
7295
7296int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7297{
7298 // only update if there is active pcm playback on speaker
7299 struct platform_data *my_data = (struct platform_data *)adev->platform;
7300
7301 my_data->speaker_lr_swap = swap_channels;
7302
7303 return platform_set_swap_channels(adev, swap_channels);
7304}
7305
7306int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7307{
7308 // only update if there is active pcm playback on speaker
7309 struct audio_usecase *usecase;
7310 struct listnode *node;
7311
7312 // do not swap channels in audio modes with concurrent capture and playback
7313 // as this may break the echo reference
7314 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7315 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7316 return 0;
7317 }
7318
7319 list_for_each(node, &adev->usecase_list) {
7320 usecase = node_to_item(node, struct audio_usecase, list);
7321 if (usecase->type == PCM_PLAYBACK &&
7322 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7323 /*
7324 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7325 * to perform device switch to disable the current backend to
7326 * enable it with new acdb data.
7327 */
7328 if (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7329 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE]) {
7330 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7331 select_devices(adev, usecase->id);
7332 if (initial_skpr_gain != -EINVAL)
7333 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7334
7335 } else {
7336 platform_set_swap_mixer(adev, swap_channels);
7337 }
7338 break;
7339 }
7340 }
7341
7342 return 0;
7343}
7344
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7345static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7346static int num_gain_tbl_entry = 0;
7347
7348bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7349
7350 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7351 if (num_gain_tbl_entry == -1) {
7352 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7353 __func__);
7354 return false;
7355 }
7356
7357 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7358 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7359 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7360 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7361 return false;
7362 }
7363
7364 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7365 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7366 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7367 return false;
7368 }
7369
7370 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7371 ++num_gain_tbl_entry;
7372
7373 return true;
7374}
7375
7376int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7377 int table_size) {
7378 int itt = 0;
7379 ALOGV("platform_get_gain_level_mapping called ");
7380
7381 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7382 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7383 return 0;
7384 }
7385
7386 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7387 mapping_tbl[itt] = tbl_mapping[itt];
7388 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7389 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7390 }
7391
7392 return num_gain_tbl_entry;
7393}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7394
7395int platform_get_max_codec_backend() {
7396
7397 return MAX_CODEC_BACKENDS;
7398}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7399
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]7400#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7401int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7402 uint32_t *size)
7403{
7404 struct platform_data *my_data = (struct platform_data *)platform;
7405 struct audio_device *adev = my_data->adev;
7406 int hw_fd = -1;
7407 char dev_name[128];
7408 struct snd_pcm_mmap_fd mmap_fd;
7409 memset(&mmap_fd, 0, sizeof(mmap_fd));
7410 mmap_fd.dir = dir;
7411 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7412 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7413 hw_fd = open(dev_name, O_RDONLY);
7414 if (hw_fd < 0) {
7415 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7416 return -1;
7417 }
7418 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7419 ALOGE("fe hw dep node ioctl failed");
7420 close(hw_fd);
7421 return -1;
7422 }
7423 *fd = mmap_fd.fd;
7424 *size = mmap_fd.size;
7425 close(hw_fd); // mmap_fd should still be valid
7426 return 0;
7427}
7428#else
7429int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7430 int dir __unused, int *fd __unused,
7431 uint32_t *size __unused)
7432{
7433 return -1;
7434}
7435#endif