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review.blissroms.org / platform_hardware_qcom_audio / e49253e19ab35b5b76174104251fad4940fe5a5c / . / hal / msm8974 / platform.c
blob: 6c1ab763ca094ae7f5c62b68df3da4bb8bcb1bdd [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>
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]78#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845)
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;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]225 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]226 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]227 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]228 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]229 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]230 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]231 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]232 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]233 /* Vbat monitor related flags */
234 bool is_vbat_speaker;
235 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]236 bool is_slimbus_interface;
237 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]238 int mono_speaker;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]239 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]240 void *acdb_handle;
241 int voice_feature_set;
242 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]243 acdb_init_v3_t acdb_init_v3;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]244 acdb_deallocate_t acdb_deallocate;
245 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]246 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]247 acdb_set_audio_cal_t acdb_set_audio_cal;
248 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]249 acdb_send_voice_cal_t acdb_send_voice_cal;
250 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]251 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]252 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]253 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]254 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]255 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]256 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]257 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]258 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]259 void *edid_info;
260 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]261 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]262 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]263 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]264 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]265 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]266 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
267 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]268 int source_mic_type;
269 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]270 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]271 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]272 struct listnode acdb_meta_key_list;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]273};
274
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]275static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]276 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
277 DEEP_BUFFER_PCM_DEVICE},
278 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]279 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]280 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
281 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]282 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]283 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]284 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
285 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]286 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
287 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
288 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
289 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
290 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
291 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
292 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
293 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
294 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
295 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
296 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
297 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
298 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
299 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
300 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
301 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]302
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]303
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]304 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]305 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]306 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
307 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
308 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]309 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
310 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]311 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
312 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]313 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]314 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]315 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]316 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]317 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
318 MMAP_PLAYBACK_PCM_DEVICE},
319 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
320 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]321 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
322 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
323 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]324 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]325 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
326 VOICEMMODE1_CALL_PCM_DEVICE},
327 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
328 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]329 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]330 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
331 AUDIO_RECORD_PCM_DEVICE},
332 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
333 AUDIO_RECORD_PCM_DEVICE},
334 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
335 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]336 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
337 COMPRESS_CAPTURE_DEVICE},
338 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
339 COMPRESS_CAPTURE_DEVICE},
340 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
341 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]342 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
343 INCALL_MUSIC_UPLINK_PCM_DEVICE},
344 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
345 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]346 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
347 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]348
349 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
350 AFE_PROXY_RECORD_PCM_DEVICE},
351 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
352 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]353 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]354 [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]355
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]356 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
357 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame^]358 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
359 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
360 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
361 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
362 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
363 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
364 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
365 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
366 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
367 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
368 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
369 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
370 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
371 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
372 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
373 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]374
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]375};
376
377/* Array to store sound devices */
378static const char * const device_table[SND_DEVICE_MAX] = {
379 [SND_DEVICE_NONE] = "none",
380 /* Playback sound devices */
381 [SND_DEVICE_OUT_HANDSET] = "handset",
382 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]383 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
384 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]385 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]386 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
387 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]388 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]389 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]390 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]391 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]392 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]393 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
394 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]395 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
396 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]397 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]398 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
399 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]400 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]401 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]402 [SND_DEVICE_OUT_HDMI] = "hdmi",
403 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]404 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
405 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]406 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]407 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]408 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
409 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]410 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
411 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
412 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]413 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
414 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]415 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]416 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]417 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]418 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]419 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]420 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]421 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]422 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]423 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
424 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
425 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
426 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]427 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
428 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
429 [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]430 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]431 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]432 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]433 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]434 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]435 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]436 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
437 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]438 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]439 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
440 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]441
442 /* Capture sound devices */
443 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]444 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]445 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]446 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
447 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
448 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]449 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]450 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
451 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
452 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]453 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]454 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
455 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
456 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]457 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]458 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
459 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
460 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
461 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]462 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
463 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
464 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
465 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]466 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]467 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]468 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]469 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]470 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]471 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]472 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]473 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
474 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
475 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]476 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
477 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]478 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
479
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]480 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]481 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]482 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]483 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]484 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]485 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
486 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
487 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
488 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]489 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]490 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]491 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]492 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]493 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
494 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]495 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]496 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
497 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]498 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
499 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
500 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
501 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
502 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]503 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
504 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
505 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
506 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]507 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]508 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]509 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]510 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]511 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
512 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
513 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
514 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
515 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]516};
517
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]518// Platform specific backend bit width table
519static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
520
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]521/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]522static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]523 [SND_DEVICE_NONE] = -1,
524 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]525 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]526 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
527 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]528 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]529 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]530 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]531 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]532 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]533 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]534 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]535 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]536 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
537 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]538 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]539 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]540 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]541 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
542 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]543 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]544 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]545 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
546 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
547 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]548 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]549 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]550 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
551 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]552 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]553 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]554 [SND_DEVICE_OUT_BT_A2DP] = 20,
555 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]556 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
557 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
558 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]559 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
560 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]561 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]562 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]563 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]564 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]565 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]566 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]567 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]568 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]569 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]570 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]571 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]572 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]573 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]574 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]575 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]576 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
577 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]578 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]579 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
580 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]581 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]582 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
583 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]584 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]585 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]586 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
587 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
588 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]589 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]590 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
591 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
592 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]593 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]594 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
595 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
596 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]597 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]598 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
599 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
600 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]601 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]602 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]603 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
604 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
605 [SND_DEVICE_IN_HDMI_MIC] = 4,
606 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]607 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]608 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]609 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]610 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]611 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]612 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]613 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]614 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
615 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
616 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]617 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
618 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]619 [SND_DEVICE_IN_VOICE_RX] = 44,
620
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]621 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]622 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]623 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
624 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]625 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]626 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
627 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
628 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
629 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]630 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]631 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]632 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]633 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]634 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
635 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]636 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]637 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
638 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]639 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
640 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
641 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
642 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
643 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]644 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
645 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
646 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
647 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]648 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]649 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
650 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]651 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]652 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
653 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
654 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
655 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
656 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]657};
658
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]659struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]660 char name[100];
661 unsigned int index;
662};
663
664#define TO_NAME_INDEX(X) #X, X
665
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]666/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]667static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]668 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
669 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]670 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
671 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]672 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]673 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
674 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]675 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]676 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]677 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]678 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]679 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]680 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
681 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]682 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
683 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]684 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]685 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
686 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]687 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]688 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]689 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
690 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]691 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
692 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]693 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
694 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]695 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
696 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]697 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
698 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
699 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]700 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
701 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]702 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]703 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
704 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]705 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]706 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]707 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]708 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
709 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
710 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
711 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
712 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
713 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
714 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]715 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]716 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
717 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]718 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]719 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]720 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
721 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]722 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]723 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
724 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]725 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]726 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]727 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
728 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
729 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
730 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
731 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
732 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
733 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
734 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
735 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
736 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
737 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
738 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
739 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
740 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
741 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
742 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
743 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
744 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
745 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
746 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
747 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]748 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]749 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]750 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]751 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
752 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
753 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
754 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
755 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
756 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
757 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
759 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]760 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
761 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
762 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
763 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]764 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]765 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]766 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
767 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
768 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
769 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]770 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
771 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]772 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]773 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
774 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
775 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
776 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]777 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
778 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]779 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
780 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
781 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
782 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
783 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]784 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
785 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
786 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
787 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]788 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]789 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
790 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]791 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]792 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
793 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
794 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
795 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
796 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]797};
798
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]799static char * backend_tag_table[SND_DEVICE_MAX] = {0};
800static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]801
802static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
803 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
804 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]805 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]806 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
807 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]808 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
809 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
810 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
811 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
812 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
813 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
814 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
815 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]816 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]817 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]818 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
819 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
820 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
821 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]822 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]823 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]824 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
825 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
826 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
827 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
828 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]829 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
830 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]831 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
832 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
833 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
834 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]835 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]836 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
837 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]838 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
839 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]840 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
841 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]842 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]843};
844
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]845#define NO_COLS 2
846#ifdef PLATFORM_APQ8084
847static int msm_device_to_be_id [][NO_COLS] = {
848 {AUDIO_DEVICE_OUT_EARPIECE , 2},
849 {AUDIO_DEVICE_OUT_SPEAKER , 2},
850 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
851 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
852 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
853 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
854 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
855 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
856 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
857 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
858 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
859 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
860 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
861 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
862 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
863 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
864 {AUDIO_DEVICE_OUT_PROXY , 9},
865 {AUDIO_DEVICE_OUT_FM , 7},
866 {AUDIO_DEVICE_OUT_FM_TX , 8},
867 {AUDIO_DEVICE_OUT_ALL , -1},
868 {AUDIO_DEVICE_NONE , -1},
869 {AUDIO_DEVICE_OUT_DEFAULT , -1},
870};
871#elif PLATFORM_MSM8994
872static int msm_device_to_be_id [][NO_COLS] = {
873 {AUDIO_DEVICE_OUT_EARPIECE , 2},
874 {AUDIO_DEVICE_OUT_SPEAKER , 2},
875 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
876 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
877 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
878 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
879 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
880 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
881 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
882 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
883 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
884 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
885 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
886 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
887 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
888 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
889 {AUDIO_DEVICE_OUT_PROXY , 9},
890/* Add the correct be ids */
891 {AUDIO_DEVICE_OUT_FM , 7},
892 {AUDIO_DEVICE_OUT_FM_TX , 8},
893 {AUDIO_DEVICE_OUT_ALL , -1},
894 {AUDIO_DEVICE_NONE , -1},
895 {AUDIO_DEVICE_OUT_DEFAULT , -1},
896};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]897#elif PLATFORM_MSM8996
898static int msm_device_to_be_id [][NO_COLS] = {
899 {AUDIO_DEVICE_OUT_EARPIECE , 2},
900 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]901 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
902 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]903 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
904 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
905 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
906 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
907 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
908 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
909 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
910 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
911 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
912 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
913 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
914 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
915 {AUDIO_DEVICE_OUT_PROXY , 9},
916/* Add the correct be ids */
917 {AUDIO_DEVICE_OUT_FM , 7},
918 {AUDIO_DEVICE_OUT_FM_TX , 8},
919 {AUDIO_DEVICE_OUT_ALL , -1},
920 {AUDIO_DEVICE_NONE , -1},
921 {AUDIO_DEVICE_OUT_DEFAULT , -1},
922};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]923#elif PLATFORM_MSM8998
924static int msm_device_to_be_id [][NO_COLS] = {
925 {AUDIO_DEVICE_OUT_EARPIECE , 2},
926 {AUDIO_DEVICE_OUT_SPEAKER , 2},
927 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
928 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
929 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
930 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
931 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
932 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
933 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
934 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
935 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
936 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
937 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
938 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
939 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
940 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
941 {AUDIO_DEVICE_OUT_PROXY , 9},
942/* Add the correct be ids */
943 {AUDIO_DEVICE_OUT_FM , 7},
944 {AUDIO_DEVICE_OUT_FM_TX , 8},
945 {AUDIO_DEVICE_OUT_ALL , -1},
946 {AUDIO_DEVICE_NONE , -1},
947 {AUDIO_DEVICE_OUT_DEFAULT , -1},
948};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]949#else
950static int msm_device_to_be_id [][NO_COLS] = {
951 {AUDIO_DEVICE_NONE, -1},
952};
953#endif
954static int msm_be_id_array_len =
955 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
956
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]957#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]958#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]959#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]960#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]961#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]962
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]963static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
964
965 if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
966 sizeof("sdm660-snd-card-skush")) ||
967 !strncmp(snd_card_name, "sdm660-snd-card-skush",
968 sizeof("sdm660-snd-card-mtp"))) {
969 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
970 my_data->is_internal_codec = true;
971 my_data->is_slimbus_interface = false;
972 }
973}
974
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]975static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
976{
977 bool ret = false;
978
979 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
980 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
981 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
982 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
983 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
984 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
985 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
986 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
987 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
988 ret = true;
989 }
990 return ret;
991}
992
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]993bool platform_send_gain_dep_cal(void *platform, int level) {
994 bool ret_val = false;
995 struct platform_data *my_data = (struct platform_data *)platform;
996 struct audio_device *adev = my_data->adev;
997 int acdb_dev_id, app_type;
998 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
999 int mode = CAL_MODE_RTAC;
1000 struct listnode *node;
1001 struct audio_usecase *usecase;
1002
1003 if (my_data->acdb_send_gain_dep_cal == NULL) {
1004 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1005 return ret_val;
1006 }
1007
1008 if (!voice_is_in_call(adev)) {
1009 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1010 __func__, level);
1011
1012 // find the current active sound device
1013 list_for_each(node, &adev->usecase_list) {
1014 usecase = node_to_item(node, struct audio_usecase, list);
1015
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1016 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1017 int new_snd_device[2] = {0};
1018 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1019
1020 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1021 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1022 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1023
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1024 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1025 &num_devices, new_snd_device) < 0)
1026 new_snd_device[0] = usecase->out_snd_device;
1027
1028 for (i = 0; i < num_devices; i++)
1029 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1030 if (audio_extn_spkr_prot_is_enabled())
1031 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1032 else
1033 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1034 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1035
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1036 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1037 acdb_dev_type, mode, level)) {
1038 // set ret_val true if at least one calibration is set successfully
1039 ret_val = true;
1040 } else {
1041 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1042 }
1043 } else {
1044 ALOGW("%s: Usecase list is empty", __func__);
1045 }
1046 }
1047 } else {
1048 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1049 __func__);
1050 }
1051 return ret_val;
1052}
1053
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1054void platform_set_gsm_mode(void *platform, bool enable)
1055{
1056 struct platform_data *my_data = (struct platform_data *)platform;
1057 struct audio_device *adev = my_data->adev;
1058
1059 if (my_data->gsm_mode_enabled) {
1060 my_data->gsm_mode_enabled = false;
1061 ALOGV("%s: disabling gsm mode", __func__);
1062 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1063 }
1064
1065 if (enable) {
1066 my_data->gsm_mode_enabled = true;
1067 ALOGD("%s: enabling gsm mode", __func__);
1068 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1069 }
1070}
1071
1072void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1073 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1074{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1075 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1076
1077 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1078 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1079 audio_route_reset_and_update_path(adev->audio_route,
1080 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1081 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1082
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1083 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1084 /*
1085 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1086 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1087 */
1088 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1089 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1090 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1091 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1092 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1093 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1094 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1095 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1096 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1097
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1098 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1099 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1100 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1101}
1102
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1103static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1104{
1105 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1106
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1107 if (!csd) {
1108 ALOGE("failed to allocate csd_data mem");
1109 return NULL;
1110 }
1111
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1112 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1113 if (csd->csd_client == NULL) {
1114 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1115 goto error;
1116 } else {
1117 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1118
1119 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1120 "csd_client_deinit");
1121 if (csd->deinit == NULL) {
1122 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1123 dlerror());
1124 goto error;
1125 }
1126 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1127 "csd_client_disable_device");
1128 if (csd->disable_device == NULL) {
1129 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1130 __func__, dlerror());
1131 goto error;
1132 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1133 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1134 "csd_client_enable_device_config");
1135 if (csd->enable_device_config == NULL) {
1136 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1137 __func__, dlerror());
1138 goto error;
1139 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1140 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1141 "csd_client_enable_device");
1142 if (csd->enable_device == NULL) {
1143 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1144 __func__, dlerror());
1145 goto error;
1146 }
1147 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1148 "csd_client_start_voice");
1149 if (csd->start_voice == NULL) {
1150 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1151 __func__, dlerror());
1152 goto error;
1153 }
1154 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1155 "csd_client_stop_voice");
1156 if (csd->stop_voice == NULL) {
1157 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1158 __func__, dlerror());
1159 goto error;
1160 }
1161 csd->volume = (volume_t)dlsym(csd->csd_client,
1162 "csd_client_volume");
1163 if (csd->volume == NULL) {
1164 ALOGE("%s: dlsym error %s for csd_client_volume",
1165 __func__, dlerror());
1166 goto error;
1167 }
1168 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1169 "csd_client_mic_mute");
1170 if (csd->mic_mute == NULL) {
1171 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1172 __func__, dlerror());
1173 goto error;
1174 }
1175 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1176 "csd_client_slow_talk");
1177 if (csd->slow_talk == NULL) {
1178 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1179 __func__, dlerror());
1180 goto error;
1181 }
1182 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1183 "csd_client_start_playback");
1184 if (csd->start_playback == NULL) {
1185 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1186 __func__, dlerror());
1187 goto error;
1188 }
1189 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1190 "csd_client_stop_playback");
1191 if (csd->stop_playback == NULL) {
1192 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1193 __func__, dlerror());
1194 goto error;
1195 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1196 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1197 if (csd->set_lch == NULL) {
1198 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1199 __func__, dlerror());
1200 /* Ignore the error as this is not mandatory function for
1201 * basic voice call to work.
1202 */
1203 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1204 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1205 "csd_client_start_record");
1206 if (csd->start_record == NULL) {
1207 ALOGE("%s: dlsym error %s for csd_client_start_record",
1208 __func__, dlerror());
1209 goto error;
1210 }
1211 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1212 "csd_client_stop_record");
1213 if (csd->stop_record == NULL) {
1214 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1215 __func__, dlerror());
1216 goto error;
1217 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1218
1219 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1220 "csd_client_get_sample_rate");
1221 if (csd->get_sample_rate == NULL) {
1222 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1223 __func__, dlerror());
1224
1225 goto error;
1226 }
1227
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1228 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1229
1230 if (csd->init == NULL) {
1231 ALOGE("%s: dlsym error %s for csd_client_init",
1232 __func__, dlerror());
1233 goto error;
1234 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1235 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1236 }
1237 }
1238 return csd;
1239
1240error:
1241 free(csd);
1242 csd = NULL;
1243 return csd;
1244}
1245
1246void close_csd_client(struct csd_data *csd)
1247{
1248 if (csd != NULL) {
1249 csd->deinit();
1250 dlclose(csd->csd_client);
1251 free(csd);
1252 csd = NULL;
1253 }
1254}
1255
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1256static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1257 struct platform_data *plat_data)
1258{
1259 plat_data->is_i2s_ext_modem = false;
1260
1261 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1262 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1263 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1264 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1265 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
1266 sizeof("apq8096-tasha-i2c-snd-card"))) {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1267 plat_data->is_i2s_ext_modem = true;
1268 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1269 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1270 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1271
1272 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1273}
1274
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1275static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1276{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1277 int32_t dev;
1278 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1279 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1280 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1281
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1282 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1283 backend_tag_table[dev] = NULL;
1284 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1285 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1286 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1287 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1288 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1289
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1290 // To overwrite these go to the audio_platform_info.xml file.
1291 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1292 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1293 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1294 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]1295 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1296 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1297 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1298 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1299 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1300 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1301 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]1302 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1303 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1304 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1305 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1306 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1307 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1308 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1309 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1310 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1311 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1312 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1313 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1314 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]1315 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1316 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1317 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1318 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1319 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1320 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1321 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1322 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1323 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1324 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1325 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]1326 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1327 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]1328 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1329 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1330 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]1331
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1332 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1333 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1334 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1335 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1336 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1337 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1338 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1339 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1340 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1341 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1342 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]1343 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1344 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1345 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]1346 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1347 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1348 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1349 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1350 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1351 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1352 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1353 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1354 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1355 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1356 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1357 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1358 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1359 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1360 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1361 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1362 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1363 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1364 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1365 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1366 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]1367 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1368 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1369 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1370 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1371 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1372 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1373 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1374 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1375 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]1376 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1377 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1378 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1379 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1380 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1381 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1382 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1383 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1384 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1385 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1386 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1387 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1388 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1389 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]1390 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1391 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1392 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1393 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1394 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1395 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1396 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1397 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1398 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1399 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1400 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1401 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1402 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1403 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1404 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1405 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1406 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1407 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1408 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1409 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1410 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1411 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1412 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1413 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1414 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1415 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1416 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1417 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1418 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1419 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1420 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1421 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1422 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1423 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1424 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1425 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]1426 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1427 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]1428 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1429 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1430 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1431 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1432 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1433 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1434 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1435 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1436 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1437 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1438 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1439 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1440 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1441 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1442 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1443 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1444 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1445 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1446 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1447 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1448 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1449 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1450 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1451 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1452 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1453 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1454 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1455 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1456 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1457 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1458 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1459 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1460 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1461
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1462 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1463
1464 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1465 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]1466 count++) {
1467
1468 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1469 strlen(dsp_only_decoders_mime[count]))) {
1470
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1471 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1472 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1473 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1474 }
1475 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1476 strlen(dsp_only_decoders_mime[count]))) {
1477
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1478 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1479 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1480 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1481 }
1482 }
1483 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1484}
1485
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1486void get_cvd_version(char *cvd_version, struct audio_device *adev)
1487{
1488 struct mixer_ctl *ctl;
1489 int count;
1490 int ret = 0;
1491
1492 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1493 if (!ctl) {
1494 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1495 goto done;
1496 }
1497 mixer_ctl_update(ctl);
1498
1499 count = mixer_ctl_get_num_values(ctl);
1500 if (count > MAX_CVD_VERSION_STRING_SIZE)
1501 count = MAX_CVD_VERSION_STRING_SIZE;
1502
1503 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1504 if (ret != 0) {
1505 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1506 goto done;
1507 }
1508
1509done:
1510 return;
1511}
1512
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1513static int hw_util_open(int card_no)
1514{
1515 int fd = -1;
1516 char dev_name[256];
1517
1518 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1519 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1520 ALOGD("%s Opening device %s\n", __func__, dev_name);
1521 fd = open(dev_name, O_WRONLY);
1522 if (fd < 0) {
1523 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1524 return fd;
1525 }
1526 ALOGD("%s success", __func__);
1527 return fd;
1528}
1529
1530struct param_data {
1531 int use_case;
1532 int acdb_id;
1533 int get_size;
1534 int buff_size;
1535 int data_size;
1536 void *buff;
1537};
1538
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1539static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1540{
1541 int ret = 0;
1542 struct mixer_ctl *ctl;
1543 uint16_t vbat_adc_data[2];
1544 struct platform_data *my_data = plat_data;
1545 struct audio_device *adev = my_data->adev;
1546
1547 const char *mixer_ctl_name = "Vbat ADC data";
1548
1549 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1550 if (!ctl) {
1551 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1552 __func__, mixer_ctl_name);
1553 ret = -EINVAL;
1554 goto done;
1555 }
1556
1557 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1558 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1559
1560 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1561 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1562
1563 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1564
1565done:
1566 return ret;
1567}
1568
1569static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1570 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1571{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1572 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1573
1574 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1575 struct wcdcal_ioctl_buffer codec_buffer;
1576 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1577 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1578
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1579 /* MAD calibration is handled by sound trigger HAL, skip here */
1580 if (type == WCD9XXX_MAD_CAL)
1581 continue;
1582
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1583 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1584
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1585 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1586 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1587 if (ret < 0)
1588 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1589 }
1590
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1591 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1592 ret = acdb_loader_get_calibration(cal_name_info[type],
1593 sizeof(struct param_data),
1594 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1595 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1596 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1597 __func__, cal_name_info[type], ret);
1598 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1599 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1600
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1601 calib.get_size = 0;
1602 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1603 if (!calib.buff) {
1604 ALOGE("%s: %s: No Memory for size = %d\n",
1605 __func__, cal_name_info[type], calib.buff_size);
1606 continue;
1607 }
1608
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1609 ret = acdb_loader_get_calibration(cal_name_info[type],
1610 sizeof(struct param_data), &calib);
1611 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1612 ALOGE("%s: %s get_calibration failed, err = %d\n",
1613 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1614 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1615 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1616 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1617
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1618 codec_buffer.buffer = calib.buff;
1619 codec_buffer.size = calib.data_size;
1620 codec_buffer.cal_type = type;
1621 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1622 ALOGE("%s: %s Failed to call ioctl, err=%d",
1623 __func__, cal_name_info[type], errno);
1624 else
1625 ALOGD("%s: %s cal sent successfully\n",
1626 __func__, cal_name_info[type]);
1627
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1628 free(calib.buff);
1629 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1630}
1631
1632static void audio_hwdep_send_cal(struct platform_data *plat_data)
1633{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1634 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1635
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1636 if (fd < 0)
1637 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1638 if (fd == -1) {
1639 ALOGE("%s error open\n", __func__);
1640 return;
1641 }
1642
1643 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1644 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1645
1646 if (acdb_loader_get_calibration == NULL) {
1647 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1648 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1649 if (fd >= 0) {
1650 close(fd);
1651 plat_data->hw_dep_fd = -1;
1652 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1653 return;
1654 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1655
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1656 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1657 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1658}
1659
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1660const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1661
1662 if(snd_card_name == NULL)
1663 return NULL;
1664
1665 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1666 sizeof("sdm660-tashalite-snd-card"))) {
1667 ALOGD("using tasha ACDB files for tasha-lite");
1668 return "sdm660-tasha-snd-card";
1669 }
1670 return snd_card_name;
1671}
1672
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1673static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1674{
1675 struct platform_data *my_data = (struct platform_data *)platform;
1676 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1677 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1678 int result = -1;
1679 struct listnode *node;
1680 struct meta_key_list *key_info;
1681 int key = 0;
1682
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1683 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1684 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1685 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1686 return -1;
1687 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1688 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1689 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1690
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1691 snd_card_name = mixer_get_name(my_data->adev->mixer);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1692 snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1693
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1694 if (my_data->acdb_init_v3) {
1695 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1696 &my_data->acdb_meta_key_list);
1697 } else if (my_data->acdb_init) {
1698 node = list_head(&my_data->acdb_meta_key_list);
1699 key_info = node_to_item(node, struct meta_key_list, list);
1700 key = key_info->cal_info.nKey;
1701 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1702 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1703
1704 /* Save these variables in platform_data. These will be used
1705 while reloading ACDB files during run time. */
1706 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1707 strlcpy(my_data->snd_card_name, snd_card_name,
1708 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1709
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1710 if (cvd_version)
1711 free(cvd_version);
1712 if (!result) {
1713 my_data->is_acdb_initialized = true;
1714 ALOGD("ACDB initialized");
1715 audio_hwdep_send_cal(my_data);
1716 } else {
1717 my_data->is_acdb_initialized = false;
1718 ALOGD("ACDB initialization failed");
1719 }
1720 return result;
1721}
1722
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1723static void get_source_mic_type(struct platform_data * my_data)
1724{
1725 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1726 switch (my_data->max_mic_count) {
1727 case 4:
1728 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1729 case 3:
1730 my_data->source_mic_type |= SOURCE_THREE_MIC;
1731 case 2:
1732 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1733 case 1:
1734 my_data->source_mic_type |= SOURCE_MONO_MIC;
1735 break;
1736 default:
1737 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1738 __func__, my_data->max_mic_count);
1739 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1740 break;
1741 }
1742}
1743
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1744/*
1745 * Retrieves the be_dai_name_table from kernel to enable a mapping
1746 * between sound device hw interfaces and backend IDs. This allows HAL to
1747 * specify the backend a specific calibration is needed for.
1748 */
1749static int init_be_dai_name_table(struct audio_device *adev)
1750{
1751 const char *mixer_ctl_name = "Backend DAI Name Table";
1752 struct mixer_ctl *ctl;
1753 int i, j, ret, size;
1754 bool valid_hw_interface;
1755
1756 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1757 if (!ctl) {
1758 ALOGE("%s: Could not get ctl for mixer name %s\n",
1759 __func__, mixer_ctl_name);
1760 ret = -EINVAL;
1761 goto done;
1762 }
1763
1764 mixer_ctl_update(ctl);
1765
1766 size = mixer_ctl_get_num_values(ctl);
1767 if (size <= 0){
1768 ALOGE("%s: Failed to get %s size %d\n",
1769 __func__, mixer_ctl_name, size);
1770 ret = -EFAULT;
1771 goto done;
1772 }
1773
1774 be_dai_name_table =
1775 (const struct be_dai_name_struct *)calloc(1, size);
1776 if (be_dai_name_table == NULL) {
1777 ALOGE("%s: Failed to allocate memory for %s\n",
1778 __func__, mixer_ctl_name);
1779 ret = -ENOMEM;
1780 goto freeMem;
1781 }
1782
1783 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1784 if (ret) {
1785 ALOGE("%s: Failed to get %s, ret %d\n",
1786 __func__, mixer_ctl_name, ret);
1787 ret = -EFAULT;
1788 goto freeMem;
1789 }
1790
1791 if (be_dai_name_table != NULL) {
1792 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1793 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1794 __func__, mixer_ctl_name, max_be_dai_names);
1795 ret = 0;
1796 } else {
1797 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1798 ret = -EFAULT;
1799 goto freeMem;
1800 }
1801
1802 /*
1803 * Validate all sound devices have a valid backend set to catch
1804 * errors for uncommon sound devices
1805 */
1806 for (i = 0; i < SND_DEVICE_MAX; i++) {
1807 valid_hw_interface = false;
1808
1809 if (hw_interface_table[i] == NULL) {
1810 ALOGW("%s: sound device %s has no hw interface set\n",
1811 __func__, platform_get_snd_device_name(i));
1812 continue;
1813 }
1814
1815 for (j = 0; j < max_be_dai_names; j++) {
1816 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1817 == 0) {
1818 valid_hw_interface = true;
1819 break;
1820 }
1821 }
1822 if (!valid_hw_interface)
1823 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1824 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1825 }
1826
1827 goto done;
1828
1829freeMem:
1830 if (be_dai_name_table) {
1831 free((void *)be_dai_name_table);
1832 be_dai_name_table = NULL;
1833 }
1834
1835done:
1836 return ret;
1837}
1838
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1839void *platform_init(struct audio_device *adev)
1840{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1841 char platform[PROPERTY_VALUE_MAX];
1842 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1843 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1844 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1845 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1846 char *snd_internal_name = NULL;
1847 char *tmp = NULL;
1848 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1849 int idx;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1850
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1851 adev->snd_card = audio_extn_utils_get_snd_card_num();
1852 if (adev->snd_card < 0) {
1853 ALOGE("%s: Unable to find correct sound card", __func__);
1854 return NULL;
1855 }
1856 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1857
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1858 adev->mixer = mixer_open(adev->snd_card);
1859 if (!adev->mixer) {
1860 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1861 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1862 return NULL;
1863 }
1864
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1865 snd_card_name = strdup(mixer_get_name(adev->mixer));
1866 if (!snd_card_name) {
1867 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1868 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1869 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1870 }
1871
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1872 my_data = calloc(1, sizeof(struct platform_data));
1873 if (!my_data) {
1874 ALOGE("failed to allocate platform data");
1875 if (snd_card_name)
1876 free(snd_card_name);
1877 mixer_close(adev->mixer);
1878 return NULL;
1879 }
1880
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1881 my_data->is_slimbus_interface = true;
1882 my_data->is_internal_codec = false;
1883
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1884 my_data->hw_info = hw_info_init(snd_card_name);
1885 if (!my_data->hw_info) {
1886 ALOGE("failed to init hw_info");
1887 mixer_close(adev->mixer);
1888 if (my_data)
1889 free(my_data);
1890
1891 if (snd_card_name)
1892 free(snd_card_name);
1893 return NULL;
1894 }
1895
1896 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1897 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1898
1899 adev->audio_route = audio_route_init(adev->snd_card,
1900 MIXER_XML_PATH_I2S);
1901 } else {
1902 /* Get the codec internal name from the sound card name
1903 * and form the mixer paths file name dynamically. This
1904 * is generic way of picking any codec name based mixer
1905 * files in future with no code change. This code
1906 * assumes mixer files are formed with format as
1907 * mixer_paths_internalcodecname.xml
1908
1909 * If this dynamically read mixer files fails to open then it
1910 * falls back to default mixer file i.e mixer_paths.xml. This is
1911 * done to preserve backward compatibility but not mandatory as
1912 * long as the mixer files are named as per above assumption.
1913 */
1914 snd_card_name_t = strdup(snd_card_name);
1915 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
1916
1917 if (snd_internal_name != NULL) {
1918 snd_internal_name = strtok_r(NULL, "-", &tmp);
1919 }
1920 if (snd_internal_name != NULL) {
1921 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
1922 MIXER_PATH_MAX_LENGTH);
1923 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
1924 MIXER_PATH_MAX_LENGTH);
1925 strlcat(mixer_xml_file, snd_internal_name,
1926 MIXER_PATH_MAX_LENGTH);
1927 strlcat(mixer_xml_file, MIXER_FILE_EXT,
1928 MIXER_PATH_MAX_LENGTH);
1929 } else {
1930 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
1931 MIXER_PATH_MAX_LENGTH);
1932 }
1933
1934 if (F_OK == access(mixer_xml_file, 0)) {
1935 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
1936 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
1937 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1938 adev->audio_route = audio_route_init(adev->snd_card,
1939 mixer_xml_file);
1940 } else {
1941 ALOGD("%s: Loading default mixer file", __func__);
1942 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
1943 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1944 adev->audio_route = audio_route_init(adev->snd_card,
1945 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1946 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1947 }
1948 }
1949 if (!adev->audio_route) {
1950 ALOGE("%s: Failed to init audio route controls, aborting.",
1951 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1952 if (my_data)
1953 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]1954 if (snd_card_name)
1955 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1956 if (snd_card_name_t)
1957 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1958 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1959 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]1960 }
1961
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1962 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1963 my_data->fluence_in_spkr_mode = false;
1964 my_data->fluence_in_voice_call = false;
1965 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1966 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1967 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]1968 my_data->external_spk_1 = false;
1969 my_data->external_spk_2 = false;
1970 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1971 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1972 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1973 my_data->slowtalk = false;
1974 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]1975 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1976 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1977 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1978 my_data->mono_speaker = SPKR_1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1979
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1980 be_dai_name_table = NULL;
1981
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1982 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1983 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1984 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1985 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1986 my_data->fluence_type = FLUENCE_DUAL_MIC;
1987 } else {
1988 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1989 }
1990
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1991 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1992 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1993 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1994 my_data->fluence_in_voice_call = true;
1995 }
1996
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1997 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1998 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1999 my_data->fluence_in_voice_rec = true;
2000 }
2001
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2002 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2003 if (!strncmp("true", value, sizeof("true"))) {
2004 my_data->fluence_in_audio_rec = true;
2005 }
2006
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2007 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2008 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2009 my_data->fluence_in_spkr_mode = true;
2010 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2011
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2012 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2013 if (!strncmp("broadside", value, sizeof("broadside"))) {
2014 my_data->fluence_mode = FLUENCE_BROADSIDE;
2015 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2016
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2017 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2018 if (!strncmp("true", value, sizeof("true"))) {
2019 my_data->fluence_in_hfp_call = true;
2020 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2021 }
2022
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2023 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2024 bool ret = false;
2025 ret = audio_extn_can_use_vbat();
2026 if (ret)
2027 my_data->is_vbat_speaker = true;
2028
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2029 list_init(&my_data->acdb_meta_key_list);
2030
2031 set_platform_defaults(my_data);
2032
2033 /* Initialize ACDB ID's */
2034 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2035 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2036 else if (my_data->is_internal_codec)
2037 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
2038 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2039 sizeof("sdm660-snd-card-skush")))
2040 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2041 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2042 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2043
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2044 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2045 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2046 if (my_data->acdb_handle == NULL) {
2047 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2048 } else {
2049 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2050 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2051 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2052 if (!my_data->acdb_deallocate)
2053 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2054 __func__, LIB_ACDB_LOADER);
2055
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2056 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]2057 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2058 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2059 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2060 __func__, LIB_ACDB_LOADER);
2061
2062 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2063 "acdb_loader_send_audio_cal_v3");
2064 if (!my_data->acdb_send_audio_cal_v3)
2065 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2066 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2067
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2068 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2069 "acdb_loader_set_audio_cal_v2");
2070 if (!my_data->acdb_set_audio_cal)
2071 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2072 __func__, LIB_ACDB_LOADER);
2073
2074 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2075 "acdb_loader_get_audio_cal_v2");
2076 if (!my_data->acdb_get_audio_cal)
2077 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2078 __func__, LIB_ACDB_LOADER);
2079
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2080 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2081 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2082 if (!my_data->acdb_send_voice_cal)
2083 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2084 __func__, LIB_ACDB_LOADER);
2085
2086 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2087 "acdb_loader_reload_vocvoltable");
2088 if (!my_data->acdb_reload_vocvoltable)
2089 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2090 __func__, LIB_ACDB_LOADER);
2091
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2092 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2093 my_data->acdb_handle,
2094 "acdb_loader_get_default_app_type");
2095 if (!my_data->acdb_get_default_app_type)
2096 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2097 __func__, LIB_ACDB_LOADER);
2098
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2099 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2100 "acdb_loader_send_gain_dep_cal");
2101 if (!my_data->acdb_send_gain_dep_cal)
2102 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2103 __func__, LIB_ACDB_LOADER);
2104
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2105 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2106 my_data->acdb_handle,
2107 "acdb_loader_send_common_custom_topology");
2108 if (!my_data->acdb_send_common_top)
2109 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2110 __func__, LIB_ACDB_LOADER);
2111
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2112 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2113 my_data->acdb_handle,
2114 "acdb_loader_set_codec_data");
2115 if (!my_data->acdb_set_codec_data)
2116 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2117 __func__, LIB_ACDB_LOADER);
2118
2119
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2120 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2121 "acdb_loader_init_v3");
2122 if (my_data->acdb_init_v3 == NULL) {
2123 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2124 }
2125
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2126 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2127 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2128 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2129 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2130 goto acdb_init_fail;
2131 }
2132
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2133 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2134 "acdb_loader_reload_acdb_files_v2");
2135 if (my_data->acdb_reload_v2 == NULL) {
2136 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2137 }
2138
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2139 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2140 "acdb_loader_reload_acdb_files");
2141 if (my_data->acdb_reload == NULL) {
2142 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2143 goto acdb_init_fail;
2144 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2145
2146 int result = acdb_init(adev->snd_card);
2147 if (!result) {
2148 my_data->is_acdb_initialized = true;
2149 ALOGD("ACDB initialized");
2150 audio_hwdep_send_cal(my_data);
2151 } else {
2152 my_data->is_acdb_initialized = false;
2153 ALOGD("ACDB initialization failed");
2154 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2155 }
2156
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2157 /* init keep-alive for compress passthru */
2158 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2159#ifdef DYNAMIC_LOG_ENABLED
2160 log_utils_init();
2161#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2162acdb_init_fail:
2163
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2164
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2165 /*
2166 * Get the be_dai_name_table from kernel which provides a mapping
2167 * between a backend string name and a backend ID
2168 */
2169 init_be_dai_name_table(adev);
2170
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2171 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2172 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2173 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2174 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2175 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2176 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2177 } else {
2178 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2179 }
2180 }
2181
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2182 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2183 * symbols. Voice call is handled by MDM and apps processor talks to
2184 * MDM through CSD Client
2185 */
2186 property_get("ro.board.platform", platform, "");
2187 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2188 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
2189 !strncmp("msm8996", platform, sizeof("msm8996"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2190 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2191 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2192 } else {
2193 my_data->csd = NULL;
2194 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2195
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2196 /* obtain source mic type from max mic count*/
2197 get_source_mic_type(my_data);
2198 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]2199 " 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]2200 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2201 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2202 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2203
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2204 /* init usb */
2205 audio_extn_usb_init(adev);
2206
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2207 /*init a2dp*/
2208 audio_extn_a2dp_init(adev);
2209
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2210 /* init dap hal */
2211 audio_extn_dap_hal_init(adev->snd_card);
2212
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2213 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2214 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2215 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2216
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2217
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2218 /* init audio device arbitration */
2219 audio_extn_dev_arbi_init();
2220
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2221 default_rx_backend = strdup("SLIMBUS_0_RX");
2222
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2223 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2224 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2225 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2226 if (idx == HEADPHONE_44_1_BACKEND)
2227 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2228 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2229 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2230 if (idx > MAX_RX_CODEC_BACKENDS)
2231 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2232 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2233 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2234 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2235 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2236 }
2237
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2238 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2239 strdup("SLIM_0_RX Format");
2240 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2241 strdup("SLIM_0_RX SampleRate");
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]2242 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2243 strdup("SLIM_0_RX Channels");
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2244
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2245 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2246 strdup("SLIM_2_RX Format");
2247 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2248 strdup("SLIM_2_RX SampleRate");
2249
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2250 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2251 strdup("SLIM_5_RX Format");
2252 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2253 strdup("SLIM_5_RX SampleRate");
2254
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2255 if (!my_data->is_slimbus_interface) {
2256 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
2257
2258 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2259 strdup("INT4_MI2S_RX Format");
2260 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2261 strdup("INT4_MI2S_RX SampleRate");
2262
2263 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2264 strdup("INT3_MI2S_TX Format");
2265 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2266 strdup("INT3_MI2S_TX SampleRate");
2267
2268 if (default_rx_backend)
2269 free(default_rx_backend);
2270 default_rx_backend = strdup("INT4_MI2S_RX");
2271
2272 } else {
2273 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2274 strdup("MI2S_RX Format");
2275 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2276 strdup("MI2S_RX SampleRate");
2277 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2278 strdup("MI2S_RX Channels");
2279
2280 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2281 strdup("MI2S_TX Format");
2282 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2283 strdup("MI2S_TX SampleRate");
2284 }
2285 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2286 strdup("INT0_MI2S_RX Format");
2287 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2288 strdup("INT0_MI2S_RX SampleRate");
2289
2290 }
2291
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2292 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2293 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2294 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2295 strdup("SLIM_0_TX SampleRate");
2296
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2297 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2298 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2299 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2300 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2301 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2302 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2303
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2304 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2305 strdup("QUAT_MI2S_TX Format");
2306 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2307 strdup("QUAT_MI2S_TX SampleRate");
2308 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2309 strdup("QUAT_MI2S_TX Channels");
2310
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2311 ret = audio_extn_utils_get_codec_version(snd_card_name,
2312 my_data->adev->snd_card,
2313 my_data->codec_version);
2314
2315 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2316 /*
2317 * Native playback is enabled from the UI.
2318 */
2319 if(strstr(snd_card_name, "tasha")) {
2320 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2321 strstr(my_data->codec_version, "WCD9335_1_1")) {
2322 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2323 __func__);
2324 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2325 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2326 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2327 if (strstr(snd_card_name, "tavil")) {
2328 ALOGD("%s:DSD playback is supported", __func__);
2329 my_data->is_dsd_supported = true;
2330 my_data->is_asrc_supported = true;
2331 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2332 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2333 }
2334
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2335 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2336 strdup("SLIM_6_RX Format");
2337 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2338 strdup("SLIM_6_RX SampleRate");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2339 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2340 strdup("HDMI_RX Bit Format");
2341 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2342 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2343 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2344 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2345 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2346 strdup("Display Port RX Bit Format");
2347 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2348 strdup("Display Port RX SampleRate");
2349 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2350 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2351
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2352 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2353 strdup("USB_AUDIO_RX Format");
2354 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2355 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2356 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2357 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2358
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2359 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2360 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2361 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2362 return my_data;
2363}
2364
2365void platform_deinit(void *platform)
2366{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2367 struct platform_data *my_data = (struct platform_data *)platform;
2368
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2369 if (my_data->edid_info) {
2370 free(my_data->edid_info);
2371 my_data->edid_info = NULL;
2372 }
2373
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2374 if (be_dai_name_table) {
2375 free((void *)be_dai_name_table);
2376 be_dai_name_table = NULL;
2377 }
2378
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2379 if (my_data->hw_dep_fd >= 0) {
2380 close(my_data->hw_dep_fd);
2381 my_data->hw_dep_fd = -1;
2382 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2383 if (default_rx_backend)
2384 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2385
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2386 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2387 close_csd_client(my_data->csd);
2388
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2389 int32_t dev;
2390 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2391 if (backend_tag_table[dev]) {
2392 free(backend_tag_table[dev]);
2393 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2394 }
2395 }
2396
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2397 /* deinit audio device arbitration */
2398 audio_extn_dev_arbi_deinit();
2399
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2400 if (my_data->edid_info) {
2401 free(my_data->edid_info);
2402 my_data->edid_info = NULL;
2403 }
2404
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2405 if (my_data->adev->mixer) {
2406 mixer_close(my_data->adev->mixer);
2407 my_data->adev->mixer = NULL;
2408 }
2409
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2410 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2411 /* deinit usb */
2412 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2413 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2414 if (audio_extn_spkr_prot_is_enabled())
2415 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2416#ifdef DYNAMIC_LOG_ENABLED
2417 log_utils_deinit();
2418#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2419}
2420
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2421static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2422{
2423 struct platform_data *my_data = (struct platform_data *)platform;
2424 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2425 return my_data->is_acdb_initialized;
2426}
2427
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2428void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2429{
2430 struct platform_data *my_data = (struct platform_data *)platform;
2431
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2432 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2433 if (!platform_is_acdb_initialized(my_data)) {
2434 if(platform_acdb_init(my_data))
2435 ALOGE("%s: acdb initialization is failed", __func__);
2436 } else if (my_data->acdb_send_common_top() < 0) {
2437 ALOGD("%s: acdb did not set common topology", __func__);
2438 }
2439 }
2440}
2441
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2442const char *platform_get_snd_device_name(snd_device_t snd_device)
2443{
2444 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2445 return device_table[snd_device];
2446 else
2447 return "";
2448}
2449
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2450int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2451 char *device_name)
2452{
2453 struct platform_data *my_data = (struct platform_data *)platform;
2454
2455 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2456 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2457 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2458 } else {
2459 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2460 return -EINVAL;
2461 }
2462
2463 return 0;
2464}
2465
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2466void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2467 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2468{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2469 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2470 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2471 return;
2472 }
2473
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2474 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2475 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2476 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2477 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2478 return;
2479 }
2480
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2481 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2482
2483 if (suffix != NULL) {
2484 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2485 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2486 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2487}
2488
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2489bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2490{
2491 bool result = true;
2492
2493 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2494 platform_get_snd_device_name(snd_device1),
2495 platform_get_snd_device_name(snd_device2));
2496
2497 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2498 ALOGE("%s: Invalid snd_device = %s", __func__,
2499 platform_get_snd_device_name(snd_device1));
2500 return false;
2501 }
2502 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2503 ALOGE("%s: Invalid snd_device = %s", __func__,
2504 platform_get_snd_device_name(snd_device2));
2505 return false;
2506 }
2507 const char * be_itf1 = hw_interface_table[snd_device1];
2508 const char * be_itf2 = hw_interface_table[snd_device2];
2509
2510 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2511 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2512 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2513 } 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]2514 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2515 } 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]2516 result = false;
2517 }
2518
2519 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2520 return result;
2521}
2522
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2523int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2524{
2525 int device_id;
2526 if (device_type == PCM_PLAYBACK)
2527 device_id = pcm_device_table[usecase][0];
2528 else
2529 device_id = pcm_device_table[usecase][1];
2530 return device_id;
2531}
2532
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2533static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2534{
2535 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2536 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2537
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2538 if (table == NULL) {
2539 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2540 ret = -ENODEV;
2541 goto done;
2542 }
2543
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2544 if (name == NULL) {
2545 ALOGE("null key");
2546 ret = -ENODEV;
2547 goto done;
2548 }
2549
2550 for (i=0; i < len; i++) {
2551 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2552 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2553 if (strncmp(tn, name, len) == 0) {
2554 if (strlen(name) != len) {
2555 continue; // substring
2556 }
2557 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2558 goto done;
2559 }
2560 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2561 ALOGE("%s: Could not find index for name = %s",
2562 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2563 ret = -ENODEV;
2564done:
2565 return ret;
2566}
2567
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2568int platform_set_fluence_type(void *platform, char *value)
2569{
2570 int ret = 0;
2571 int fluence_type = FLUENCE_NONE;
2572 int fluence_flag = NONE_FLAG;
2573 struct platform_data *my_data = (struct platform_data *)platform;
2574 struct audio_device *adev = my_data->adev;
2575
2576 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2577
2578 /* only dual mic turn on and off is supported as of now through setparameters */
2579 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2580 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2581 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2582 ALOGV("fluence dualmic feature enabled \n");
2583 fluence_type = FLUENCE_DUAL_MIC;
2584 fluence_flag = DMIC_FLAG;
2585 } else {
2586 ALOGE("%s: Failed to set DUALMIC", __func__);
2587 ret = -1;
2588 goto done;
2589 }
2590 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2591 ALOGV("fluence disabled");
2592 fluence_type = FLUENCE_NONE;
2593 } else {
2594 ALOGE("Invalid fluence value : %s",value);
2595 ret = -1;
2596 goto done;
2597 }
2598
2599 if (fluence_type != my_data->fluence_type) {
2600 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2601 my_data->fluence_type = fluence_type;
2602 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2603 }
2604done:
2605 return ret;
2606}
2607
2608int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2609{
2610 int ret = 0;
2611 struct platform_data *my_data = (struct platform_data *)platform;
2612
2613 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2614 strlcpy(value, "quadmic", len);
2615 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2616 strlcpy(value, "dualmic", len);
2617 } else if (my_data->fluence_type == FLUENCE_NONE) {
2618 strlcpy(value, "none", len);
2619 } else
2620 ret = -1;
2621
2622 return ret;
2623}
2624
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2625int platform_get_snd_device_index(char *device_name)
2626{
2627 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2628}
2629
2630int platform_get_usecase_index(const char *usecase_name)
2631{
2632 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2633}
2634
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2635int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2636{
2637 int ret = 0;
2638
2639 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2640 ALOGE("%s: Invalid snd_device = %d",
2641 __func__, snd_device);
2642 ret = -EINVAL;
2643 goto done;
2644 }
2645
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2646 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2647 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2648 acdb_device_table[snd_device] = acdb_id;
2649done:
2650 return ret;
2651}
2652
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2653int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2654{
2655 struct meta_key_list *key_info;
2656 struct platform_data *pdata = (struct platform_data *)platform;
2657
2658 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2659 if (!key_info) {
2660 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2661 return -ENOMEM;
2662 }
2663
2664 key_info->cal_info.nKey = key;
2665 strlcpy(key_info->name, name, sizeof(key_info->name));
2666 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2667
2668 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2669 key_info->name, key_info->cal_info.nKey);
2670 return 0;
2671}
2672
2673int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2674{
2675 struct listnode *node;
2676 struct meta_key_list *key_info;
2677 struct platform_data *pdata = (struct platform_data *)platform;
2678 int key = 0;
2679
2680 ALOGV("%s: for module %s", __func__, mod_name);
2681
2682 list_for_each(node, &pdata->acdb_meta_key_list) {
2683 key_info = node_to_item(node, struct meta_key_list, list);
2684 if (strcmp(key_info->name, mod_name) == 0) {
2685 key = key_info->cal_info.nKey;
2686 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2687 break;
2688 }
2689 }
2690 return key;
2691}
2692
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2693int platform_get_default_app_type(void *platform)
2694{
2695 struct platform_data *my_data = (struct platform_data *)platform;
2696
2697 if (my_data->acdb_get_default_app_type)
2698 return my_data->acdb_get_default_app_type();
2699 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2700 return DEFAULT_APP_TYPE_RX_PATH;
2701}
2702
2703int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2704{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2705 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2706 if(type == PCM_CAPTURE)
2707 return DEFAULT_APP_TYPE_TX_PATH;
2708 else
2709 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2710}
2711
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2712int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2713{
2714 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2715 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2716 return -EINVAL;
2717 }
2718 return acdb_device_table[snd_device];
2719}
2720
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2721int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2722{
2723 int ret = 0;
2724
2725 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2726 ALOGE("%s: Invalid snd_device = %d",
2727 __func__, snd_device);
2728 ret = -EINVAL;
2729 goto done;
2730 }
2731
2732 backend_bit_width_table[snd_device] = bit_width;
2733done:
2734 return ret;
2735}
2736
2737int platform_get_snd_device_bit_width(snd_device_t snd_device)
2738{
2739 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2740 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2741 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2742 }
2743 return backend_bit_width_table[snd_device];
2744}
2745
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2746int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2747{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2748 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2749 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2750 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2751 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2752 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2753 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2754 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2755 }
2756 else {
2757 na_props.platform_na_prop_enabled = false;
2758 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2759 ALOGD("%s:napb: native audio playback disabled", __func__);
2760 }
2761
2762 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2763}
2764
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2765bool platform_check_codec_dsd_support(void *platform)
2766{
2767 struct platform_data *my_data = (struct platform_data *)platform;
2768 return my_data->is_dsd_supported;
2769}
2770
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2771bool platform_check_codec_asrc_support(void *platform)
2772{
2773 struct platform_data *my_data = (struct platform_data *)platform;
2774 return my_data->is_asrc_supported;
2775}
2776
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2777int platform_get_native_support()
2778{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2779 int ret = NATIVE_AUDIO_MODE_INVALID;
2780 if (na_props.platform_na_prop_enabled &&
2781 na_props.ui_na_prop_enabled) {
2782 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2783 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2784 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2785 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2786 return ret;
2787}
2788
2789void native_audio_get_params(struct str_parms *query,
2790 struct str_parms *reply,
2791 char *value, int len)
2792{
2793 int ret;
2794 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2795 value, len);
2796 if (ret >= 0) {
2797 if (na_props.platform_na_prop_enabled) {
2798 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2799 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2800 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2801 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2802 } else {
2803 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2804 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2805 ALOGV("%s:napb: native audio not supported: %d", __func__,
2806 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2807 }
2808 }
2809}
2810
2811int native_audio_set_params(struct platform_data *platform,
2812 struct str_parms *parms, char *value, int len)
2813{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2814 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2815 struct audio_usecase *usecase;
2816 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2817 int mode = NATIVE_AUDIO_MODE_INVALID;
2818
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2819 if (!value || !parms)
2820 return ret;
2821
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2822 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2823 value, len);
2824 if (ret >= 0) {
2825 if (value && !strncmp(value, "src", sizeof("src")))
2826 mode = NATIVE_AUDIO_MODE_SRC;
2827 else if (value && !strncmp(value, "true", sizeof("true")))
2828 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2829 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2830 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2831 else {
2832 mode = NATIVE_AUDIO_MODE_INVALID;
2833 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2834 __func__);
2835 }
2836 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2837 platform_set_native_support(mode);
2838 }
2839
2840
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2841
2842 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2843 value, len);
2844 if (ret >= 0) {
2845 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2846 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2847 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2848 ALOGD("%s:napb: native audio feature enabled from UI",
2849 __func__);
2850 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2851 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2852 ALOGD("%s:napb: native audio feature disabled from UI",
2853 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2854 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2855
2856 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2857
2858 /*
2859 * Iterate through the usecase list and trigger device switch for
2860 * all the appropriate usecases
2861 */
2862 list_for_each(node, &(platform->adev)->usecase_list) {
2863 usecase = node_to_item(node, struct audio_usecase, list);
2864
2865 if (is_offload_usecase(usecase->id) &&
2866 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2867 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2868 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2869 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
2870 " stream %p, device (%u)", __func__, usecase->id,
2871 use_case_table[usecase->id],
2872 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2873 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2874 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2875 }
2876 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2877 } else
2878 ALOGD("%s:napb: native audio cannot be enabled from UI",
2879 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2880 }
2881 return ret;
2882}
2883
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2884int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2885{
2886 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2887
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2888 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2889 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2890 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2891 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]2892 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
2893 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2894 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2895
2896 return ret;
2897}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2898
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2899int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2900{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2901 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2902
2903 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2904 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2905 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2906 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2907
2908 return ret;
2909}
2910
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2911int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2912{
2913 int32_t port = DEFAULT_CODEC_BACKEND;
2914
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2915 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2916 if (backend_tag_table[snd_device] != NULL) {
2917 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2918 sizeof("headphones-44.1")) == 0)
2919 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2920 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
2921 sizeof("headphones-dsd")) == 0)
2922 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2923 else if (strncmp(backend_tag_table[snd_device], "headphones",
2924 sizeof("headphones")) == 0)
2925 port = HEADPHONE_BACKEND;
2926 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2927 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2928 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
2929 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]2930 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
2931 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2932 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2933 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2934 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
2935 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2936 if (backend_tag_table[snd_device] != NULL) {
2937 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
2938 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]2939 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
2940 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2941 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
2942 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2943 }
2944 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2945 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2946 }
2947
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2948 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2949 return port;
2950}
2951
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2952int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2953 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2954{
2955 struct platform_data *my_data = (struct platform_data *)platform;
2956 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2957 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2958 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2959 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2960
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2961 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2962 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2963 else if ((usecase->type == PCM_CAPTURE) &&
2964 voice_is_in_call_rec_stream(usecase->stream.in))
2965 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2966 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]2967 snd_device = usecase->in_snd_device;
2968
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2969 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2970 if (acdb_dev_id < 0) {
2971 ALOGE("%s: Could not find acdb id for device(%d)",
2972 __func__, snd_device);
2973 return -EINVAL;
2974 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2975
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2976 if (platform_split_snd_device(my_data, snd_device,
2977 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2978 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2979 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2980
2981 for (i = 0; i < num_devices; i++) {
2982 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]2983
2984 // Do not use Rx path default app type for TX path
2985 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2986 ALOGD("Resetting app type for Tx path to default");
2987 app_type = DEFAULT_APP_TYPE_TX_PATH;
2988 }
2989
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2990 if (acdb_dev_id < 0) {
2991 ALOGE("%s: Could not find acdb id for device(%d)",
2992 __func__, new_snd_device[i]);
2993 return -EINVAL;
2994 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2995 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
2996 __func__, new_snd_device[i], acdb_dev_id);
2997 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
2998 new_snd_device[i] < SND_DEVICE_OUT_END)
2999 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3000 else
3001 acdb_dev_type = ACDB_DEV_TYPE_IN;
3002
3003 if (my_data->acdb_send_audio_cal_v3) {
3004 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3005 app_type, sample_rate, i);
3006 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3007 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3008 sample_rate);
3009 }
3010 }
3011
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3012 return 0;
3013}
3014
3015int platform_switch_voice_call_device_pre(void *platform)
3016{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3017 struct platform_data *my_data = (struct platform_data *)platform;
3018 int ret = 0;
3019
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3020 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3021 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3022 /* This must be called before disabling mixer controls on APQ side */
3023 ret = my_data->csd->disable_device();
3024 if (ret < 0) {
3025 ALOGE("%s: csd_client_disable_device, failed, error %d",
3026 __func__, ret);
3027 }
3028 }
3029 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3030}
3031
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3032int platform_switch_voice_call_enable_device_config(void *platform,
3033 snd_device_t out_snd_device,
3034 snd_device_t in_snd_device)
3035{
3036 struct platform_data *my_data = (struct platform_data *)platform;
3037 int acdb_rx_id, acdb_tx_id;
3038 int ret = 0;
3039
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3040 if (my_data->csd == NULL)
3041 return ret;
3042
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3043 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3044 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3045 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3046 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3047 audio_extn_spkr_prot_is_enabled()) {
3048 if (my_data->is_vbat_speaker)
3049 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3050 else
3051 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3052 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3053 acdb_rx_id = acdb_device_table[out_snd_device];
3054
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3055 acdb_tx_id = acdb_device_table[in_snd_device];
3056
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3057 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3058 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3059 if (ret < 0) {
3060 ALOGE("%s: csd_enable_device_config, failed, error %d",
3061 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3062 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3063 } else {
3064 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3065 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3066 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3067
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3068 return ret;
3069}
3070
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3071int platform_switch_voice_call_device_post(void *platform,
3072 snd_device_t out_snd_device,
3073 snd_device_t in_snd_device)
3074{
3075 struct platform_data *my_data = (struct platform_data *)platform;
3076 int acdb_rx_id, acdb_tx_id;
3077
3078 if (my_data->acdb_send_voice_cal == NULL) {
3079 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3080 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3081 if (audio_extn_spkr_prot_is_enabled()) {
3082 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3083 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3084 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3085 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3086 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3087 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3088 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3089 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3090 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3091
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3092 acdb_rx_id = acdb_device_table[out_snd_device];
3093 acdb_tx_id = acdb_device_table[in_snd_device];
3094
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3095 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3096 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3097 else
3098 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3099 acdb_rx_id, acdb_tx_id);
3100 }
3101
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3102 return 0;
3103}
3104
3105int platform_switch_voice_call_usecase_route_post(void *platform,
3106 snd_device_t out_snd_device,
3107 snd_device_t in_snd_device)
3108{
3109 struct platform_data *my_data = (struct platform_data *)platform;
3110 int acdb_rx_id, acdb_tx_id;
3111 int ret = 0;
3112
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3113 if (my_data->csd == NULL)
3114 return ret;
3115
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3116 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3117 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3118 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3119 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3120 audio_extn_spkr_prot_is_enabled()) {
3121 if (my_data->is_vbat_speaker)
3122 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3123 else
3124 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3125 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3126 acdb_rx_id = acdb_device_table[out_snd_device];
3127
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3128 acdb_tx_id = acdb_device_table[in_snd_device];
3129
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3130 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3131 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3132 my_data->adev->acdb_settings);
3133 if (ret < 0) {
3134 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3135 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3136 } else {
3137 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3138 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3139 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3140
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3141 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3142}
3143
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3144int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3145{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3146 struct platform_data *my_data = (struct platform_data *)platform;
3147 int ret = 0;
3148
3149 if (my_data->csd != NULL) {
3150 ret = my_data->csd->start_voice(vsid);
3151 if (ret < 0) {
3152 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3153 }
3154 }
3155 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3156}
3157
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3158int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3159{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3160 struct platform_data *my_data = (struct platform_data *)platform;
3161 int ret = 0;
3162
3163 if (my_data->csd != NULL) {
3164 ret = my_data->csd->stop_voice(vsid);
3165 if (ret < 0) {
3166 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3167 }
3168 }
3169 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3170}
3171
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3172int platform_get_sample_rate(void *platform, uint32_t *rate)
3173{
3174 struct platform_data *my_data = (struct platform_data *)platform;
3175 int ret = 0;
3176
3177 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3178 ret = my_data->csd->get_sample_rate(rate);
3179 if (ret < 0) {
3180 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3181 }
3182 }
3183 return ret;
3184}
3185
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3186int platform_set_voice_volume(void *platform, int volume)
3187{
3188 struct platform_data *my_data = (struct platform_data *)platform;
3189 struct audio_device *adev = my_data->adev;
3190 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3191 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3192 int vol_index = 0, ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3193 uint32_t set_values[ ] = {0,
3194 ALL_SESSION_VSID,
3195 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3196
3197 // Voice volume levels are mapped to adsp volume levels as follows.
3198 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3199 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3200 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3201 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3202
3203 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3204 if (!ctl) {
3205 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3206 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3207 ret = -EINVAL;
3208 } else {
3209 ALOGV("%s: Setting voice volume index: %d", __func__, set_values[0]);
3210 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3211 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3212
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3213 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3214 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3215 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3216 if (ret < 0) {
3217 ALOGE("%s: csd_volume error %d", __func__, ret);
3218 }
3219 }
3220 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3221}
3222
3223int platform_set_mic_mute(void *platform, bool state)
3224{
3225 struct platform_data *my_data = (struct platform_data *)platform;
3226 struct audio_device *adev = my_data->adev;
3227 struct mixer_ctl *ctl;
3228 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3229 int ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3230 uint32_t set_values[ ] = {0,
3231 ALL_SESSION_VSID,
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3232 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3233
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3234 set_values[0] = state;
3235 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3236 if (!ctl) {
3237 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3238 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3239 ret = -EINVAL;
3240 } else {
3241 ALOGV("%s Setting voice mute state: %d", __func__, state);
3242 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3243 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3244
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3245 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3246 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3247 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3248 if (ret < 0) {
3249 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3250 }
3251 }
3252 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3253}
3254
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3255int platform_set_device_mute(void *platform, bool state, char *dir)
3256{
3257 struct platform_data *my_data = (struct platform_data *)platform;
3258 struct audio_device *adev = my_data->adev;
3259 struct mixer_ctl *ctl;
3260 char *mixer_ctl_name = NULL;
3261 int ret = 0;
3262 uint32_t set_values[ ] = {0,
3263 ALL_SESSION_VSID,
3264 0};
3265 if(dir == NULL) {
3266 ALOGE("%s: Invalid direction:%s", __func__, dir);
3267 return -EINVAL;
3268 }
3269
3270 if (!strncmp("rx", dir, sizeof("rx"))) {
3271 mixer_ctl_name = "Voice Rx Device Mute";
3272 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3273 mixer_ctl_name = "Voice Tx Device Mute";
3274 } else {
3275 return -EINVAL;
3276 }
3277
3278 set_values[0] = state;
3279 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3280 if (!ctl) {
3281 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3282 __func__, mixer_ctl_name);
3283 return -EINVAL;
3284 }
3285
3286 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3287 __func__,state, mixer_ctl_name);
3288 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3289
3290 return ret;
3291}
3292
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3293int platform_split_snd_device(void *platform,
3294 snd_device_t snd_device,
3295 int *num_devices,
3296 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3297{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3298 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3299 struct platform_data *my_data = (struct platform_data *)platform;
3300
3301 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3302 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3303 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3304 }
3305
3306 /*
3307 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3308 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3309 */
3310 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3311 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3312 *num_devices = 2;
3313 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3314 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3315 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3316 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3317 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3318 *num_devices = 2;
3319 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3320 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3321 ret = 0;
3322 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3323 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3324 *num_devices = 2;
3325 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3326 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3327 ret = 0;
3328 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3329 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3330 *num_devices = 2;
3331 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3332 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3333 ret = 0;
3334 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3335 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3336 *num_devices = 2;
3337 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3338 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3339 ret = 0;
3340 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3341 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3342 *num_devices = 2;
3343 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3344 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3345 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3346 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3347 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3348 *num_devices = 2;
3349 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3350 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3351 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3352 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3353 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3354 *num_devices = 2;
3355 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3356 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3357 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3358 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3359 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3360 *num_devices = 2;
3361 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3362 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3363 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3364 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3365 *num_devices = 2;
3366 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3367 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3368 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3369 }
3370
3371 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3372 snd_device, *num_devices, *new_snd_devices);
3373
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3374 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3375}
3376
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3377int platform_get_ext_disp_type(void *platform)
3378{
3379 int disp_type;
3380 struct platform_data *my_data = (struct platform_data *)platform;
3381
3382 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3383 ALOGD("%s: Returning cached ext disp type:%s",
3384 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3385 return my_data->ext_disp_type;
3386 }
3387
3388#ifdef DISPLAY_PORT_ENABLED
3389 struct audio_device *adev = my_data->adev;
3390 struct mixer_ctl *ctl;
3391 char *mixer_ctl_name = "External Display Type";
3392
3393 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3394 if (!ctl) {
3395 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3396 __func__, mixer_ctl_name);
3397 return -EINVAL;
3398 }
3399
3400 disp_type = mixer_ctl_get_value(ctl, 0);
3401 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3402 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3403 return -EINVAL;
3404 }
3405#else
3406 disp_type = EXT_DISPLAY_TYPE_HDMI;
3407#endif
3408
3409 my_data->ext_disp_type = disp_type;
3410 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3411 return disp_type;
3412}
3413
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3414snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3415{
3416 struct platform_data *my_data = (struct platform_data *)platform;
3417 struct audio_device *adev = my_data->adev;
3418 audio_mode_t mode = adev->mode;
3419 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3420 audio_devices_t devices = out->devices;
3421 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3422 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3423
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3424 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3425 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3426 int channel_count = popcount(channel_mask);
3427
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3428 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3429 if (devices == AUDIO_DEVICE_NONE ||
3430 devices & AUDIO_DEVICE_BIT_IN) {
3431 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3432 goto exit;
3433 }
3434
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3435 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3436 bool is_active_voice_call = false;
3437
3438 /*
3439 * This is special case handling for combo device use case during
3440 * voice call. APM route use case to combo device if stream type is
3441 * enforced audible (e.g. Camera shutter sound).
3442 */
3443 if ((mode == AUDIO_MODE_IN_CALL) ||
3444 voice_is_in_call(adev) ||
3445 voice_extn_compress_voip_is_active(adev))
3446 is_active_voice_call = true;
3447
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3448 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3449 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3450 if (my_data->external_spk_1)
3451 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3452 else if (my_data->external_spk_2)
3453 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3454 else if (is_active_voice_call)
3455 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3456 else
3457 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3458 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3459 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3460 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3461 if (audio_extn_should_use_fb_anc()) {
3462 if (is_active_voice_call)
3463 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3464 else
3465 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3466 } else {
3467 if (is_active_voice_call)
3468 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3469 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3470 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3471 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3472 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3473 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3474 else if (my_data->external_spk_2)
3475 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3476 else {
3477 if (is_active_voice_call)
3478 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3479 else
3480 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3481 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3482 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3483 AUDIO_DEVICE_OUT_SPEAKER)) {
3484 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3485 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3486 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3487 switch(my_data->ext_disp_type) {
3488 case EXT_DISPLAY_TYPE_HDMI:
3489 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3490 break;
3491 case EXT_DISPLAY_TYPE_DP:
3492 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3493 break;
3494 default:
3495 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3496 goto exit;
3497 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3498 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3499 AUDIO_DEVICE_OUT_SPEAKER)) {
3500 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3501 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3502 AUDIO_DEVICE_OUT_SPEAKER)) {
3503 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3504 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3505 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3506 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3507 } else {
3508 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3509 goto exit;
3510 }
3511 if (snd_device != SND_DEVICE_NONE) {
3512 goto exit;
3513 }
3514 }
3515
3516 if (popcount(devices) != 1) {
3517 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3518 goto exit;
3519 }
3520
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3521 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3522 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3523 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3524 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3525 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3526 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3527 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3528 !voice_extn_compress_voip_is_active(adev)) {
3529 switch (adev->voice.tty_mode) {
3530 case TTY_MODE_FULL:
3531 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3532 break;
3533 case TTY_MODE_VCO:
3534 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3535 break;
3536 case TTY_MODE_HCO:
3537 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3538 break;
3539 default:
3540 ALOGE("%s: Invalid TTY mode (%#x)",
3541 __func__, adev->voice.tty_mode);
3542 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3543 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3544 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3545 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3546 if (audio_extn_should_use_fb_anc())
3547 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3548 else
3549 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3550 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3551 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3552 }
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3553 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3554 if (voice_is_in_call(adev)) {
3555 switch (adev->voice.tty_mode) {
3556 case TTY_MODE_FULL:
3557 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3558 break;
3559 case TTY_MODE_VCO:
3560 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3561 break;
3562 case TTY_MODE_HCO:
3563 // since Hearing will be on handset\speaker, use existing device
3564 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3565 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3566 case TTY_MODE_OFF:
3567 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3568 default:
3569 ALOGE("%s: Invalid TTY mode (%#x)",
3570 __func__, adev->voice.tty_mode);
3571 }
3572 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3573 if (snd_device == SND_DEVICE_NONE) {
3574 snd_device = audio_extn_usb_is_capture_supported() ?
3575 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3576 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3577 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3578 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3579 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3580 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3581 else
3582 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3583 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3584 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3585 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3586 if (my_data->mono_speaker == SPKR_1)
3587 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3588 else
3589 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3590 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3591 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3592 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3593 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3594 if (my_data->mono_speaker == SPKR_1)
3595 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3596 else
3597 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3598 } else
3599 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3600 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3601 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3602 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3603 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3604 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3605 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3606 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3607 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3608 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3609 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3610 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3611 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3612 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3613 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3614 snd_device = SND_DEVICE_OUT_VOICE_TX;
3615
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3616 if (snd_device != SND_DEVICE_NONE) {
3617 goto exit;
3618 }
3619 }
3620
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3621 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3622 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3623 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3624 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3625 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3626 if (audio_extn_should_use_fb_anc())
3627 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3628 else
3629 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3630 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3631 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3632 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3633 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3634 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3635 (out->format != AUDIO_FORMAT_DSD)) {
3636 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3637 } else if (out->format == AUDIO_FORMAT_DSD) {
3638 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3639 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3640 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3641 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3642 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3643 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3644 if (my_data->external_spk_1)
3645 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3646 else if (my_data->external_spk_2)
3647 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3648 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3649 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3650 else if (my_data->is_vbat_speaker)
3651 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3652 else
3653 snd_device = SND_DEVICE_OUT_SPEAKER;
3654 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3655 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3656 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3657 else
3658 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3659 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3660 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3661 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3662 switch(my_data->ext_disp_type) {
3663 case EXT_DISPLAY_TYPE_HDMI:
3664 snd_device = SND_DEVICE_OUT_HDMI;
3665 break;
3666 case EXT_DISPLAY_TYPE_DP:
3667 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3668 break;
3669 default:
3670 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3671 goto exit;
3672 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3673 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3674 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3675 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3676 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3677 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3678 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3679 if (audio_extn_usb_is_capture_supported())
3680 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3681 else
3682 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3683 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3684 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3685 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3686 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3687 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3688 channel_count = audio_extn_get_afe_proxy_channel_count();
3689 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3690 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3691 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3692 } else {
3693 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3694 }
3695exit:
3696 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3697 return snd_device;
3698}
3699
3700snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3701{
3702 struct platform_data *my_data = (struct platform_data *)platform;
3703 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3704 /*
3705 * TODO: active_input always points to last opened input. Source returned will
3706 * be wrong if more than one active inputs are present.
3707 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3708 audio_source_t source = (adev->active_input == NULL) ?
3709 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3710
3711 audio_mode_t mode = adev->mode;
3712 audio_devices_t in_device = ((adev->active_input == NULL) ?
3713 AUDIO_DEVICE_NONE : adev->active_input->device)
3714 & ~AUDIO_DEVICE_BIT_IN;
3715 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3716 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3717 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3718 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]3719 int str_bitwidth = (adev->active_input == NULL) ?
3720 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3721
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3722 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3723 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3724 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3725 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]3726 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3727 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3728 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3729 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3730 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3731 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3732 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3733 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3734 }
3735 }
3736
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3737 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3738 goto exit;
3739
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3740 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]3741 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3742 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3743 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3744 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3745 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3746 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3747 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3748 case TTY_MODE_FULL:
3749 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3750 break;
3751 case TTY_MODE_VCO:
3752 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3753 break;
3754 case TTY_MODE_HCO:
3755 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3756 break;
3757 default:
3758 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
3759 }
3760 goto exit;
3761 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3762 switch (adev->voice.tty_mode) {
3763 case TTY_MODE_FULL:
3764 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
3765 break;
3766 case TTY_MODE_VCO:
3767 // since voice will be captured from handset mic, use existing device
3768 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3769 break;
3770 case TTY_MODE_HCO:
3771 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
3772 break;
3773 default:
3774 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3775 }
3776 goto exit;
3777 }
3778 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3779 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3780 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3781 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3782 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
3783 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3784 if ((my_data->fluence_type != FLUENCE_NONE) &&
3785 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]3786 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3787 adev->acdb_settings |= DMIC_FLAG;
3788 } else {
3789 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
3790 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]3791 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3792 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]3793 (my_data->fluence_in_voice_call == false &&
3794 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3795 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3796 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3797 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3798 } else {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3799 snd_device = SND_DEVICE_IN_VOICE_DMIC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3800 adev->acdb_settings |= DMIC_FLAG;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3801 }
3802 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3803 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3804 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3805 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3806 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3807 if (adev->bt_wb_speech_enabled) {
3808 if (adev->bluetooth_nrec)
3809 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3810 else
3811 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3812 } else {
3813 if (adev->bluetooth_nrec)
3814 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3815 else
3816 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3817 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3818 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3819 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]3820 (my_data->fluence_in_voice_call ||
3821 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3822 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3823 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3824 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3825 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3826 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]3827 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3828 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]3829 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3830 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3831 else
3832 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3833 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]3834 if (audio_extn_hfp_is_active(adev))
3835 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3836 } else {
3837 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_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 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3841 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3842 snd_device = SND_DEVICE_IN_VOICE_RX;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3843 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3844 if (audio_extn_usb_is_capture_supported()) {
3845 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
3846 }
3847 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3848 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3849 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3850 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3851
3852 if (str_bitwidth == 16) {
3853 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3854 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3855 (channel_count == 2))
3856 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3857 else
3858 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
3859 }
3860 /*
3861 * for other bit widths
3862 */
3863 else {
3864 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3865 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3866 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3867 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3868 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3869 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3870 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3871 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3872 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3873 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3874 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3875 } else {
3876 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3877 }
3878 }
3879 }
3880 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3881 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3882 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3883 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3884 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]3885 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3886 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3887 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]3888 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3889 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3890 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]3891 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3892 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3893 platform_set_echo_reference(adev, true, out_device);
3894 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3895 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3896 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3897 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3898 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3899 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3900 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3901 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3902 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3903 snd_device = SND_DEVICE_IN_QUAD_MIC;
3904 }
3905 if (snd_device == SND_DEVICE_NONE) {
3906 if (adev->active_input->enable_ns)
3907 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3908 else
3909 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3910 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3911 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3912 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3913 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3914 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3915 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3916 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3917 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3918 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3919 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3920 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3921 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3922 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3923 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3924 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3925 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3926 } else {
3927 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3928 }
3929 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3930 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3931 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3932 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3933 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3934 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3935 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3936 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3937 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3938 if (adev->active_input) {
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3939 if (my_data->fluence_type != FLUENCE_NONE &&
3940 adev->active_input->enable_aec &&
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3941 adev->active_input->enable_ns) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3942 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3943 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3944 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3945 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3946 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3947 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3948 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3949 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3950 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3951 else
3952 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3953 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3954 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3955 } else
3956 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3957 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3958 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3959 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3960 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3961 adev->acdb_settings |= DMIC_FLAG;
3962 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3963 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3964 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3965 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3966 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3967 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3968 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3969 platform_set_echo_reference(adev, true, out_device);
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3970 } else if (my_data->fluence_type != FLUENCE_NONE &&
3971 adev->active_input->enable_aec) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3972 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3973 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3974 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3975 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3976 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3977 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3978 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3979 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3980 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3981 else
3982 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3983 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3984 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3985 } else
3986 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3987 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3988 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3989 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3990 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3991 adev->acdb_settings |= DMIC_FLAG;
3992 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3993 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3994 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3995 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3996 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3997 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3998 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3999 platform_set_echo_reference(adev, true, out_device);
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]4000 } else if (my_data->fluence_type != FLUENCE_NONE &&
4001 adev->active_input->enable_ns) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4002 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4003 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4004 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4005 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4006 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4007 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4008 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4009 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4010 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4011 else
4012 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4013 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4014 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4015 } else
4016 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4017 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4018 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4019 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4020 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4021 adev->acdb_settings |= DMIC_FLAG;
4022 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4023 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4024 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4025 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4026 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4027 platform_set_echo_reference(adev, false, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4028 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4029 platform_set_echo_reference(adev, false, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4030 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4031 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4032 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4033 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4034 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4035 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4036 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4037 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4038 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4039 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4040 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4041 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4042 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4043 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4044 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4045 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4046 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4047 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4048 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4049 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4050 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4051 } else if (source == AUDIO_SOURCE_DEFAULT) {
4052 goto exit;
4053 }
4054
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4055 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4056 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4057
4058 if (snd_device != SND_DEVICE_NONE) {
4059 goto exit;
4060 }
4061
4062 if (in_device != AUDIO_DEVICE_NONE &&
4063 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4064 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4065 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4066 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4067 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4068 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4069 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4070 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4071 else
4072 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4073 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4074 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4075 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4076 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4077 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4078 if (adev->bt_wb_speech_enabled) {
4079 if (adev->bluetooth_nrec)
4080 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4081 else
4082 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4083 } else {
4084 if (adev->bluetooth_nrec)
4085 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4086 else
4087 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4088 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4089 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4090 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4091 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4092 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4093 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4094 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4095 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4096 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4097 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4098 } else {
4099 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4100 ALOGW("%s: Using default handset-mic", __func__);
4101 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4102 }
4103 } else {
4104 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4105 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4106 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4107 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4108 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4109 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4110 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4111 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4112 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4113 (channel_count == 1)) {
4114 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4115 } else {
4116 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4117 " no combination found .. setting to mono", __func__,
4118 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4119 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4120 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4121 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4122 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4123 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4124 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4125 if (adev->bt_wb_speech_enabled) {
4126 if (adev->bluetooth_nrec)
4127 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4128 else
4129 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4130 } else {
4131 if (adev->bluetooth_nrec)
4132 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4133 else
4134 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4135 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4136 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4137 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4138 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4139 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4140 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4141 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4142 if (audio_extn_usb_is_capture_supported())
4143 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4144 else
4145 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4146 } else {
4147 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4148 ALOGW("%s: Using default handset-mic", __func__);
4149 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4150 }
4151 }
4152exit:
4153 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4154 return snd_device;
4155}
4156
4157int platform_set_hdmi_channels(void *platform, int channel_count)
4158{
4159 struct platform_data *my_data = (struct platform_data *)platform;
4160 struct audio_device *adev = my_data->adev;
4161 struct mixer_ctl *ctl;
4162 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4163 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4164 switch (channel_count) {
4165 case 8:
4166 channel_cnt_str = "Eight"; break;
4167 case 7:
4168 channel_cnt_str = "Seven"; break;
4169 case 6:
4170 channel_cnt_str = "Six"; break;
4171 case 5:
4172 channel_cnt_str = "Five"; break;
4173 case 4:
4174 channel_cnt_str = "Four"; break;
4175 case 3:
4176 channel_cnt_str = "Three"; break;
4177 default:
4178 channel_cnt_str = "Two"; break;
4179 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4180
4181 switch(my_data->ext_disp_type) {
4182 case EXT_DISPLAY_TYPE_HDMI:
4183 mixer_ctl_name = "HDMI_RX Channels";
4184 break;
4185 case EXT_DISPLAY_TYPE_DP:
4186 mixer_ctl_name = "Display Port RX Channels";
4187 break;
4188 default:
4189 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4190 return -EINVAL;
4191 }
4192
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4193 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4194 if (!ctl) {
4195 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4196 __func__, mixer_ctl_name);
4197 return -EINVAL;
4198 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4199 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4200 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4201 return 0;
4202}
4203
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4204int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4205{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4206 int channel_count;
4207 int max_channels = 2;
4208 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4209 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4210 edid_audio_info *info = NULL;
4211 ret = platform_get_edid_info(platform);
4212 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4213
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4214 if(ret == 0 && info != NULL) {
4215 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4216 ALOGV("%s:format %d channel %d", __func__,
4217 info->audio_blocks_array[i].format_id,
4218 info->audio_blocks_array[i].channels);
4219 if (info->audio_blocks_array[i].format_id == LPCM) {
4220 channel_count = info->audio_blocks_array[i].channels;
4221 if (channel_count > max_channels) {
4222 max_channels = channel_count;
4223 }
4224 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4225 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4226 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4227 return max_channels;
4228}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4229
4230static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4231{
4232 int ret = 0;
4233 struct audio_device *adev = my_data->adev;
4234 struct mixer_ctl *ctl;
4235 const char *mixer_ctl_name = "Slowtalk Enable";
4236 uint32_t set_values[ ] = {0,
4237 ALL_SESSION_VSID};
4238
4239 set_values[0] = state;
4240 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4241 if (!ctl) {
4242 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4243 __func__, mixer_ctl_name);
4244 ret = -EINVAL;
4245 } else {
4246 ALOGV("Setting slowtalk state: %d", state);
4247 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4248 my_data->slowtalk = state;
4249 }
4250
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4251 if (my_data->csd != NULL) {
4252 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4253 if (ret < 0) {
4254 ALOGE("%s: csd_client_disable_device, failed, error %d",
4255 __func__, ret);
4256 }
4257 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4258 return ret;
4259}
4260
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4261static int set_hd_voice(struct platform_data *my_data, bool state)
4262{
4263 struct audio_device *adev = my_data->adev;
4264 struct mixer_ctl *ctl;
4265 char *mixer_ctl_name = "HD Voice Enable";
4266 int ret = 0;
4267 uint32_t set_values[ ] = {0,
4268 ALL_SESSION_VSID};
4269
4270 set_values[0] = state;
4271 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4272 if (!ctl) {
4273 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4274 __func__, mixer_ctl_name);
4275 return -EINVAL;
4276 } else {
4277 ALOGV("Setting HD Voice state: %d", state);
4278 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4279 my_data->hd_voice = state;
4280 }
4281
4282 return ret;
4283}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4284
4285static int update_external_device_status(struct platform_data *my_data,
4286 char* event_name, bool status)
4287{
4288 int ret = 0;
4289 struct audio_usecase *usecase;
4290 struct listnode *node;
4291
4292 ALOGD("Recieved external event switch %s", event_name);
4293
4294 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4295 my_data->external_spk_1 = status;
4296 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4297 my_data->external_spk_2 = status;
4298 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4299 my_data->external_mic = status;
4300 else {
4301 ALOGE("The audio event type is not found");
4302 return -EINVAL;
4303 }
4304
4305 list_for_each(node, &my_data->adev->usecase_list) {
4306 usecase = node_to_item(node, struct audio_usecase, list);
4307 select_devices(my_data->adev, usecase->id);
4308 }
4309
4310 return ret;
4311}
4312
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4313static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4314{
4315 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4316 char value[64];
4317 int ret = 0;
4318
4319 if(parms == NULL || cal == NULL)
4320 return ret;
4321
4322 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4323 if (err >= 0) {
4324 str_parms_del(parms, "cal_persist");
4325 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4326 ret = ret | 0x1;
4327 }
4328 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4329 if (err >= 0) {
4330 str_parms_del(parms, "cal_apptype");
4331 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4332 ret = ret | 0x2;
4333 }
4334 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4335 if (err >= 0) {
4336 str_parms_del(parms, "cal_caltype");
4337 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4338 ret = ret | 0x4;
4339 }
4340 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4341 if (err >= 0) {
4342 str_parms_del(parms, "cal_samplerate");
4343 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4344 ret = ret | 0x8;
4345 }
4346 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4347 if (err >= 0) {
4348 str_parms_del(parms, "cal_devid");
4349 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4350 ret = ret | 0x10;
4351 }
4352 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4353 if (err >= 0) {
4354 str_parms_del(parms, "cal_snddevid");
4355 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4356 ret = ret | 0x20;
4357 }
4358 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4359 if (err >= 0) {
4360 str_parms_del(parms, "cal_topoid");
4361 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4362 ret = ret | 0x40;
4363 }
4364 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4365 if (err >= 0) {
4366 str_parms_del(parms, "cal_moduleid");
4367 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4368 ret = ret | 0x80;
4369 }
4370 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4371 if (err >= 0) {
4372 str_parms_del(parms, "cal_paramid");
4373 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4374 ret = ret | 0x100;
4375 }
4376 return ret;
4377}
4378
4379static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4380 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4381 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4382 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4383 uint8_t *dptr = NULL;
4384 int32_t dlen;
4385 int err, ret;
4386 if(value == NULL || platform == NULL || parms == NULL) {
4387 ALOGE("[%s] received null pointer, failed",__func__);
4388 goto done_key_audcal;
4389 }
4390
4391 /* parse audio calibration keys */
4392 ret = parse_audiocal_cfg(parms, &cal);
4393
4394 /* handle audio calibration data now */
4395 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4396 if (err >= 0) {
4397 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4398 dlen = strlen(value);
4399 if(dlen <= 0) {
4400 ALOGE("[%s] null data received",__func__);
4401 goto done_key_audcal;
4402 }
4403 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4404 if(dptr == NULL) {
4405 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4406 goto done_key_audcal;
4407 }
4408 dlen = b64decode(value, strlen(value), dptr);
4409 if(dlen<=0) {
4410 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4411 goto done_key_audcal;
4412 }
4413
4414 if(cal.dev_id) {
4415 if(audio_is_input_device(cal.dev_id)) {
4416 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4417 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4418 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4419 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4420 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4421 }
4422 }
4423 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4424 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4425 cal.snd_dev_id, cal.acdb_dev_id);
4426 if(cal.acdb_dev_id == -EINVAL) {
4427 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4428 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4429 goto done_key_audcal;
4430 }
4431 if(my_data->acdb_set_audio_cal) {
4432 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4433 }
4434 }
4435done_key_audcal:
4436 if(dptr != NULL)
4437 free(dptr);
4438}
4439
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4440static void true_32_bit_set_params(struct str_parms *parms,
4441 char *value, int len)
4442{
4443 int ret = 0;
4444
4445 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4446 value,len);
4447 if (ret >= 0) {
4448 if (value && !strncmp(value, "true", sizeof("src")))
4449 supports_true_32_bit = true;
4450 else
4451 supports_true_32_bit = false;
4452 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4453 }
4454
4455}
4456
4457bool platform_supports_true_32bit()
4458{
4459 return supports_true_32_bit;
4460}
4461
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4462static void perf_lock_set_params(struct platform_data *platform,
4463 struct str_parms *parms,
4464 char *value, int len)
4465{
4466 int err = 0, i = 0, num_opts = 0;
4467 char *test_r = NULL;
4468 char *opts = NULL;
4469 char *opts_size = NULL;
4470
4471 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4472 value, len);
4473 if (err >= 0) {
4474 opts_size = strtok_r(value, ", ", &test_r);
4475 if (opts_size == NULL) {
4476 ALOGE("%s: incorrect perf lock opts\n", __func__);
4477 return;
4478 }
4479 num_opts = atoi(opts_size);
4480 if (num_opts > 0) {
4481 if (num_opts > MAX_PERF_LOCK_OPTS) {
4482 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4483 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4484 num_opts = MAX_PERF_LOCK_OPTS;
4485 }
4486 for (i = 0; i < num_opts; i++) {
4487 opts = strtok_r(NULL, ", ", &test_r);
4488 if (opts == NULL) {
4489 ALOGE("%s: incorrect perf lock opts\n", __func__);
4490 break;
4491 }
4492 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4493 }
4494 platform->adev->perf_lock_opts_size = i;
4495 }
4496 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4497 }
4498}
4499
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4500int platform_set_parameters(void *platform, struct str_parms *parms)
4501{
4502 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4503 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4504 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4505 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4506 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4507 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4508 struct listnode *node;
4509 struct meta_key_list *key_info;
4510 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4511
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4512 if(kv_pairs == NULL) {
4513 ret = -ENOMEM;
4514 ALOGE("[%s] key-value pair is NULL",__func__);
4515 goto done;
4516 }
4517
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4518 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4519
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4520 len = strlen(kv_pairs);
4521 value = (char*)calloc(len, sizeof(char));
4522 if(value == NULL) {
4523 ret = -ENOMEM;
4524 ALOGE("[%s] failed to allocate memory",__func__);
4525 goto done;
4526 }
4527 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4528 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4529 bool state = false;
4530 if (!strncmp("true", value, sizeof("true"))) {
4531 state = true;
4532 }
4533
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4534 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4535 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4536 if (ret)
4537 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4538 }
4539
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4540 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4541 if (err >= 0) {
4542 bool state = false;
4543 if (!strncmp("true", value, sizeof("true"))) {
4544 state = true;
4545 }
4546
4547 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4548 if (my_data->hd_voice != state) {
4549 ret = set_hd_voice(my_data, state);
4550 if (ret)
4551 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4552 } else {
4553 ALOGV("%s: HD Voice already set to %d", __func__, state);
4554 }
4555 }
4556
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4557 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4558 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4559 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4560 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4561
4562 if (my_data->acdb_reload_vocvoltable == NULL) {
4563 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4564 } else if (!strcmp(value, "on")) {
4565 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4566 my_data->voice_feature_set = 1;
4567 }
4568 } else {
4569 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4570 my_data->voice_feature_set = 0;
4571 }
4572 }
4573 }
4574
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4575 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4576 value, len);
4577 if (err >= 0) {
4578 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4579
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4580 if (my_data->acdb_reload_v2) {
4581 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4582 my_data->cvd_version, &my_data->acdb_meta_key_list);
4583 } else if (my_data->acdb_reload) {
4584 node = list_head(&my_data->acdb_meta_key_list);
4585 key_info = node_to_item(node, struct meta_key_list, list);
4586 key = key_info->cal_info.nKey;
4587 my_data->acdb_reload(value, my_data->snd_card_name,
4588 my_data->cvd_version, key);
4589 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4590 }
4591
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4592 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4593 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4594 if (err >= 0) {
4595 if (!strncmp("left", value, sizeof("left")))
4596 my_data->mono_speaker = SPKR_1;
4597 else if (!strncmp("right", value, sizeof("right")))
4598 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4599
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4600 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4601 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4602 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4603 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4604 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4605 if (err >= 0) {
4606 char *event_name, *status_str;
4607 bool status = false;
4608 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4609 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4610 if (!event_name) {
4611 ret = -EINVAL;
4612 ALOGE("%s: event_name is NULL", __func__);
4613 goto done;
4614 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4615 ALOGV("%s: recieved update of external audio device %s %s",
4616 __func__,
4617 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4618 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4619 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4620 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4621 status = false;
4622 update_external_device_status(my_data, event_name, status);
4623 }
4624
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4625 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4626 value, sizeof(value));
4627 if (err >= 0) {
4628 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4629 my_data->max_mic_count = atoi(value);
4630 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4631 }
4632
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4633 /* handle audio calibration parameters */
4634 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4635 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4636 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4637 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4638 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4639 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4640 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4641done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4642 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4643 if(kv_pairs != NULL)
4644 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4645 if(value != NULL)
4646 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4647 return ret;
4648}
4649
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4650int platform_set_incall_recording_session_id(void *platform,
4651 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4652{
4653 int ret = 0;
4654 struct platform_data *my_data = (struct platform_data *)platform;
4655 struct audio_device *adev = my_data->adev;
4656 struct mixer_ctl *ctl;
4657 const char *mixer_ctl_name = "Voc VSID";
4658 int num_ctl_values;
4659 int i;
4660
4661 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4662 if (!ctl) {
4663 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4664 __func__, mixer_ctl_name);
4665 ret = -EINVAL;
4666 } else {
4667 num_ctl_values = mixer_ctl_get_num_values(ctl);
4668 for (i = 0; i < num_ctl_values; i++) {
4669 if (mixer_ctl_set_value(ctl, i, session_id)) {
4670 ALOGV("Error: invalid session_id: %x", session_id);
4671 ret = -EINVAL;
4672 break;
4673 }
4674 }
4675 }
4676
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4677 if (my_data->csd != NULL) {
4678 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4679 if (ret < 0) {
4680 ALOGE("%s: csd_client_start_record failed, error %d",
4681 __func__, ret);
4682 }
4683 }
4684
4685 return ret;
4686}
4687
4688int platform_stop_incall_recording_usecase(void *platform)
4689{
4690 int ret = 0;
4691 struct platform_data *my_data = (struct platform_data *)platform;
4692
4693 if (my_data->csd != NULL) {
4694 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4695 if (ret < 0) {
4696 ALOGE("%s: csd_client_stop_record failed, error %d",
4697 __func__, ret);
4698 }
4699 }
4700
4701 return ret;
4702}
4703
4704int platform_start_incall_music_usecase(void *platform)
4705{
4706 int ret = 0;
4707 struct platform_data *my_data = (struct platform_data *)platform;
4708
4709 if (my_data->csd != NULL) {
4710 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4711 if (ret < 0) {
4712 ALOGE("%s: csd_client_start_playback failed, error %d",
4713 __func__, ret);
4714 }
4715 }
4716
4717 return ret;
4718}
4719
4720int platform_stop_incall_music_usecase(void *platform)
4721{
4722 int ret = 0;
4723 struct platform_data *my_data = (struct platform_data *)platform;
4724
4725 if (my_data->csd != NULL) {
4726 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4727 if (ret < 0) {
4728 ALOGE("%s: csd_client_stop_playback failed, error %d",
4729 __func__, ret);
4730 }
4731 }
4732
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4733 return ret;
4734}
4735
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4736int platform_update_lch(void *platform, struct voice_session *session,
4737 enum voice_lch_mode lch_mode)
4738{
4739 int ret = 0;
4740 struct platform_data *my_data = (struct platform_data *)platform;
4741
4742 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4743 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4744 else
4745 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4746
4747 return ret;
4748}
4749
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4750static void get_audiocal(void *platform, void *keys, void *pReply) {
4751 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4752 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4753 struct str_parms *query = (struct str_parms *)keys;
4754 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4755 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4756 uint8_t *dptr = NULL;
4757 char value[512] = {0};
4758 char *rparms=NULL;
4759 int ret=0, err;
4760 uint32_t param_len;
4761
4762 if(query==NULL || platform==NULL || reply==NULL) {
4763 ALOGE("[%s] received null pointer",__func__);
4764 ret=-EINVAL;
4765 goto done;
4766 }
4767 /* parse audiocal configuration keys */
4768 ret = parse_audiocal_cfg(query, &cal);
4769 if(ret == 0) {
4770 /* No calibration keys found */
4771 goto done;
4772 }
4773 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
4774 if (err >= 0) {
4775 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4776 } else {
4777 goto done;
4778 }
4779
4780 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
4781 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4782 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4783 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4784 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4785 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4786 }
4787 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4788 if (cal.acdb_dev_id < 0) {
4789 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
4790 __func__, cal.snd_dev_id);
4791 ret = -EINVAL;
4792 goto done_key_audcal;
4793 }
4794 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
4795 __func__, cal.snd_dev_id, cal.acdb_dev_id);
4796
4797 param_len = MAX_SET_CAL_BYTE_SIZE;
4798 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
4799 if(dptr == NULL) {
4800 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4801 ret = -ENOMEM;
4802 goto done_key_audcal;
4803 }
4804 if (my_data->acdb_get_audio_cal != NULL) {
4805 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4806 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4807 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
4808 ret = -EINVAL;
4809 goto done_key_audcal;
4810 }
4811 /* Allocate memory for encoding */
4812 rparms = (char*)calloc((param_len*2), sizeof(char));
4813 if(rparms == NULL) {
4814 ALOGE("[%s] Memory allocation failed for size %d",
4815 __func__, param_len*2);
4816 ret = -ENOMEM;
4817 goto done_key_audcal;
4818 }
4819 if(cal.persist==0 && cal.module_id && cal.param_id) {
4820 err = b64encode(dptr+12, param_len-12, rparms);
4821 } else {
4822 err = b64encode(dptr, param_len, rparms);
4823 }
4824 if(err < 0) {
4825 ALOGE("[%s] failed to convert data to string", __func__);
4826 ret = -EINVAL;
4827 goto done_key_audcal;
4828 }
4829 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4830 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
4831 }
4832 }
4833done_key_audcal:
4834 if(ret != 0) {
4835 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4836 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
4837 }
4838done:
4839 if(dptr != NULL)
4840 free(dptr);
4841 if(rparms != NULL)
4842 free(rparms);
4843}
4844
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4845void platform_get_parameters(void *platform,
4846 struct str_parms *query,
4847 struct str_parms *reply)
4848{
4849 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4850 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4851 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4852 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4853 char propValue[PROPERTY_VALUE_MAX]={0};
4854 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4855
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]4856 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4857 value, sizeof(value));
4858 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4859 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4860 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]4861 }
4862
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4863 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4864 value, sizeof(value));
4865 if (ret >= 0) {
4866 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4867 my_data->hd_voice?"true":"false");
4868 }
4869
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4870 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4871 value, sizeof(value));
4872 if (ret >= 0) {
4873 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4874 strlcpy(value, "on", sizeof(value));
4875 } else {
4876 strlcpy(value, "off", sizeof(value));
4877 }
4878
4879 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4880 }
4881
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4882 /* Handle audio calibration keys */
4883 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4884 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4885
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4886 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
4887 value, sizeof(value));
4888 if (ret >= 0) {
4889 int isallowed = 1; /*true*/
4890
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]4891 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4892 prop_playback_enabled = atoi(propValue) ||
4893 !strncmp("true", propValue, 4);
4894 }
4895
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4896 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]4897 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4898 char *decoder_mime_type = value;
4899
4900 //check if unsupported mime type or not
4901 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4902 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4903 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4904 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4905 strlen(dsp_only_decoders_mime[i]))) {
4906 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4907 isallowed = 0;
4908 break;
4909 }
4910 }
4911 }
4912 }
4913 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
4914 }
4915
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4916 kv_pairs = str_parms_to_str(reply);
4917 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]4918 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4919}
4920
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4921unsigned char* platform_get_license(void *platform, int *size)
4922{
4923 struct platform_data *my_data = (struct platform_data *)platform;
4924 char value[PROPERTY_VALUE_MAX] = {0};
4925 acdb_audio_cal_cfg_t cal;
4926 unsigned char *dptr = NULL;
4927 int ret=0;
4928 uint32_t param_len;
4929
4930 if (platform == NULL) {
4931 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
4932 ret = -EINVAL;
4933 goto done;
4934 }
4935 memset(&cal, 0, sizeof(cal));
4936 cal.persist = 1;
4937 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]4938 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
4939 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4940 ret = -EINVAL;
4941 goto done;
4942 }
4943 cal.acdb_dev_id = (uint32_t) atoi (value);
4944 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]4945 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4946 if (dptr == NULL) {
4947 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4948 ret = -ENOMEM;
4949 goto done;
4950 }
4951 if (my_data->acdb_get_audio_cal != NULL) {
4952 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4953 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
4954 if (ret == 0) {
4955 *size = param_len;
4956 return dptr;
4957 } else {
4958 *size = 0;
4959 }
4960 }
4961done:
4962 if (dptr != NULL)
4963 free(dptr);
4964
4965 return NULL;
4966}
4967
4968/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4969/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]4970int64_t platform_render_latency(audio_usecase_t usecase)
4971{
4972 switch (usecase) {
4973 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4974 return DEEP_BUFFER_PLATFORM_DELAY;
4975 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4976 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4977 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4978 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4979 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]4980 case USECASE_AUDIO_PLAYBACK_ULL:
4981 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]4982 case USECASE_AUDIO_PLAYBACK_MMAP:
4983 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]4984 default:
4985 return 0;
4986 }
4987}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4988
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]4989int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4990{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]4991 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4992 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]4993 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
4994 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4995}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4996
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4997bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4998{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4999 bool needs_event = false;
5000
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5001 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5002 (snd_device < SND_DEVICE_IN_END) &&
5003 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5004 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5005 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5006 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5007 needs_event = true;
5008
5009 return needs_event;
5010}
5011
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5012bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5013{
5014 return false;
5015}
5016
5017bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5018{
5019 bool needs_event = false;
5020
5021 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5022 (snd_device < SND_DEVICE_IN_END) &&
5023 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5024 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5025 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5026 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5027 needs_event = true;
5028
5029 return needs_event;
5030}
5031
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5032bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5033{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5034 bool needs_event = false;
5035
5036 switch(uc_id){
5037 /* concurrent playback usecases needs event */
5038 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5039 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5040 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5041 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5042 needs_event = true;
5043 break;
5044 /* concurrent playback in low latency allowed */
5045 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5046 break;
5047 /* concurrent playback FM needs event */
5048 case USECASE_AUDIO_PLAYBACK_FM:
5049 needs_event = true;
5050 break;
5051
5052 /* concurrent capture usecases, no event, capture handled by device
5053 * USECASE_AUDIO_RECORD:
5054 * USECASE_AUDIO_RECORD_COMPRESS:
5055 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5056
5057 * USECASE_VOICE_CALL:
5058 * USECASE_VOICE2_CALL:
5059 * USECASE_VOLTE_CALL:
5060 * USECASE_QCHAT_CALL:
5061 * USECASE_VOWLAN_CALL:
5062 * USECASE_VOICEMMODE1_CALL:
5063 * USECASE_VOICEMMODE2_CALL:
5064 * USECASE_COMPRESS_VOIP_CALL:
5065 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5066 * USECASE_INCALL_REC_UPLINK:
5067 * USECASE_INCALL_REC_DOWNLINK:
5068 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5069 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5070 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5071 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5072 * USECASE_INCALL_MUSIC_UPLINK:
5073 * USECASE_INCALL_MUSIC_UPLINK2:
5074 * USECASE_AUDIO_SPKR_CALIB_RX:
5075 * USECASE_AUDIO_SPKR_CALIB_TX:
5076 */
5077 default:
5078 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5079 }
5080 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5081}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5082
5083/* Read offload buffer size from a property.
5084 * If value is not power of 2 round it to
5085 * power of 2.
5086 */
5087uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5088{
5089 char value[PROPERTY_VALUE_MAX] = {0};
5090 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5091 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5092 atoi(value)) {
5093 fragment_size = atoi(value) * 1024;
5094 }
5095
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5096 /* Use incoming offload buffer size if default buffer size is less */
5097 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5098 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5099 fragment_size,
5100 info->offload_buffer_size);
5101 fragment_size = info->offload_buffer_size;
5102 }
5103
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5104 if (info != NULL) {
5105 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5106 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5107 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5108 __func__, fragment_size);
5109 } else if (info->format == AUDIO_FORMAT_FLAC) {
5110 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5111 ALOGV("FLAC fragment size %d", fragment_size);
5112 } else if (info->format == AUDIO_FORMAT_DSD) {
5113 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5114 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5115 atoi(value))
5116 fragment_size = atoi(value) * 1024;
5117 ALOGV("DSD fragment size %d", fragment_size);
5118 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5119 }
5120
5121 fragment_size = ALIGN( fragment_size, 1024);
5122
5123 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5124 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5125 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5126 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5127 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5128 return fragment_size;
5129}
5130
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5131/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5132 * return backend_idx on which voice call is active
5133 */
5134static int platform_get_voice_call_backend(struct audio_device* adev)
5135{
5136 struct audio_usecase *uc = NULL;
5137 struct listnode *node;
5138 snd_device_t out_snd_device = SND_DEVICE_NONE;
5139
5140 int backend_idx = -1;
5141
5142 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5143 list_for_each(node, &adev->usecase_list) {
5144 uc = node_to_item(node, struct audio_usecase, list);
5145 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5146 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5147 backend_idx = platform_get_backend_index(out_snd_device);
5148 break;
5149 }
5150 }
5151 }
5152 return backend_idx;
5153}
5154
5155/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5156 * configures afe with bit width and Sample Rate
5157 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5158static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5159 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5160{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5161 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5162 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5163 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5164 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5165 unsigned int bit_width = backend_cfg.bit_width;
5166 unsigned int sample_rate = backend_cfg.sample_rate;
5167 unsigned int channels = backend_cfg.channels;
5168 audio_format_t format = backend_cfg.format;
5169 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5170 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5171
5172 /* Override the config params if client has already set them */
5173 adev_device_cfg_ptr += backend_idx;
5174 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5175 ALOGV("%s::: Updating with the config set by client "
5176 "bitwidth %d, samplerate %d, channels %d format %d",
5177 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5178 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5179 adev_device_cfg_ptr->dev_cfg_params.channels,
5180 adev_device_cfg_ptr->dev_cfg_params.format);
5181
5182 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5183 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5184 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5185 format = adev_device_cfg_ptr->dev_cfg_params.format;
5186 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5187
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5188 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5189 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5190 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5191 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5192
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5193 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5194 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5195
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5196 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5197 ctl = mixer_get_ctl_by_name(adev->mixer,
5198 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5199 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5200 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5201 __func__,
5202 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5203 return -EINVAL;
5204 }
5205
5206 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5207 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5208 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5209 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5210 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5211 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5212 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5213 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5214 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5215 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5216 if ( ret < 0) {
5217 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5218 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5219 } else {
5220 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5221 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5222 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5223 }
5224 /* set the ret as 0 and not pass back to upper layer */
5225 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5226 }
5227
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5228 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5229 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5230 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5231 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5232
5233 switch (sample_rate) {
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5234 case 32000:
5235 if (passthrough_enabled) {
5236 rate_str = "KHZ_32";
5237 break;
5238 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5239 case 8000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5240 case 11025:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5241 case 16000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5242 case 22050:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5243 case 48000:
5244 rate_str = "KHZ_48";
5245 break;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5246 case 44100:
5247 rate_str = "KHZ_44P1";
5248 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5249 case 64000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5250 case 96000:
5251 rate_str = "KHZ_96";
5252 break;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5253 case 88200:
5254 rate_str = "KHZ_88P2";
5255 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5256 case 176400:
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5257 rate_str = "KHZ_176P4";
5258 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5259 case 192000:
5260 rate_str = "KHZ_192";
5261 break;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5262 case 352800:
5263 rate_str = "KHZ_352P8";
5264 break;
5265 case 384000:
5266 rate_str = "KHZ_384";
5267 break;
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5268 case 144000:
5269 if (passthrough_enabled) {
5270 rate_str = "KHZ_144";
5271 break;
5272 }
5273 default:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5274 rate_str = "KHZ_48";
5275 break;
5276 }
5277
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5278 ctl = mixer_get_ctl_by_name(adev->mixer,
5279 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5280 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5281 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5282 __func__,
5283 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5284 return -EINVAL;
5285 }
5286
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5287 ALOGD("%s:becf: afe: %s set to %s", __func__,
5288 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5289 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5290 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5291 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5292 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5293 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5294 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5295 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5296 char *channel_cnt_str = NULL;
5297
5298 switch (channels) {
5299 case 8:
5300 channel_cnt_str = "Eight"; break;
5301 case 7:
5302 channel_cnt_str = "Seven"; break;
5303 case 6:
5304 channel_cnt_str = "Six"; break;
5305 case 5:
5306 channel_cnt_str = "Five"; break;
5307 case 4:
5308 channel_cnt_str = "Four"; break;
5309 case 3:
5310 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5311 case 1:
5312 channel_cnt_str = "One"; break;
5313 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5314 default:
5315 channel_cnt_str = "Two"; break;
5316 }
5317
5318 ctl = mixer_get_ctl_by_name(adev->mixer,
5319 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5320 if (!ctl) {
5321 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5322 __func__,
5323 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5324 return -EINVAL;
5325 }
5326 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5327 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5328
5329 if (backend_idx == HDMI_RX_BACKEND)
5330 platform_set_edid_channels_configuration(adev->platform, channels);
5331
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5332 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5333 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5334 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5335 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5336 }
5337
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5338 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5339 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5340
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5341 if (backend_idx == HDMI_RX_BACKEND) {
5342 ext_disp_format = "HDMI RX Format";
5343 set_ext_disp_format = true;
5344 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5345 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5346 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5347 } else if (backend_idx == HDMI_TX_BACKEND) {
5348 ext_disp_format = "QUAT MI2S TX Format";
5349 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5350 } else {
5351 ALOGV("%s: Format doesnt have to be set", __func__);
5352 }
5353
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5354 format = format & AUDIO_FORMAT_MAIN_MASK;
5355 /* Set data format only if there is a change from PCM to compressed
5356 and vice versa */
5357 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5358 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5359 if (!ctl) {
5360 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5361 __func__, ext_disp_format);
5362 return -EINVAL;
5363 }
5364 if (format == AUDIO_FORMAT_PCM) {
5365 ALOGE("%s:MI2S data format LPCM", __func__);
5366 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5367 } else {
5368 ALOGE("%s:MI2S data format Compr", __func__);
5369 mixer_ctl_set_enum_by_string(ctl, "Compr");
5370 }
5371 my_data->current_backend_cfg[backend_idx].format = format;
5372 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5373 if (set_ext_disp_format) {
5374 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5375 if (!ctl) {
5376 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5377 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5378 return -EINVAL;
5379 }
5380
5381 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5382 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5383 mixer_ctl_set_enum_by_string(ctl, "Compr");
5384 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5385 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5386 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5387 }
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 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5390 return ret;
5391}
5392
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5393/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5394 *Validate the selected bit_width, sample_rate and channels using the edid
5395 *of the connected sink device.
5396 */
5397static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5398 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5399 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5400 struct audio_backend_cfg *hdmi_backend_cfg)
5401{
5402 unsigned int bit_width;
5403 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5404 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5405 struct platform_data *my_data = (struct platform_data *)adev->platform;
5406 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5407 bool passthrough_enabled = false;
5408
5409 bit_width = hdmi_backend_cfg->bit_width;
5410 sample_rate = hdmi_backend_cfg->sample_rate;
5411 channels = hdmi_backend_cfg->channels;
5412
5413
5414 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5415 ", usecase = %d", __func__, bit_width,
5416 sample_rate, channels, usecase->id);
5417
5418 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5419 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5420 passthrough_enabled = true;
5421 ALOGI("passthrough is enabled for this stream");
5422 }
5423
5424 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5425 // default backend
5426 if (!passthrough_enabled) {
5427
5428 max_supported_channels = platform_edid_get_max_channels(my_data);
5429
5430 //Check EDID info for supported samplerate
5431 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5432 //check to see if current BE sample rate is supported by EDID
5433 //else assign the highest sample rate supported by EDID
5434 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5435 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5436 else
5437 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5438 }
5439
5440 //Check EDID info for supported bit width
5441 if (!edid_is_supported_bps(edid_info,bit_width)) {
5442 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5443 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5444 }
5445
5446 if (channels > max_supported_channels)
5447 channels = max_supported_channels;
5448
5449 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5450 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5451 if (channels <= 0) {
5452 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5453 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5454 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5455 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5456 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5457 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5458 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD)) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5459
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5460 sample_rate = sample_rate * 4;
5461 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5462 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5463 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5464
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5465 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5466 /* We force route so that the BE format can be set to Compr */
5467 }
5468
5469 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5470 "channels %d", __func__, passthrough_enabled , bit_width,
5471 sample_rate, channels);
5472
5473 hdmi_backend_cfg->bit_width = bit_width;
5474 hdmi_backend_cfg->sample_rate = sample_rate;
5475 hdmi_backend_cfg->channels = channels;
5476 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5477}
5478
5479/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5480 * goes through all the current usecases and picks the highest
5481 * bitwidth & samplerate
5482 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5483static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5484 struct audio_usecase* usecase,
5485 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5486 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5487{
5488 bool backend_change = false;
5489 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5490 unsigned int bit_width;
5491 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5492 unsigned int channels;
5493 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5494 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5495 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5496 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5497 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5498 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5499 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5500
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5501 /*BT devices backend is not configured from HAL hence skip*/
5502 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5503 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5504 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5505 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5506 backend_change = false;
5507 return backend_change;
5508 }
5509
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5510 backend_idx = platform_get_backend_index(snd_device);
5511
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5512 bit_width = backend_cfg->bit_width;
5513 sample_rate = backend_cfg->sample_rate;
5514 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5515
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5516 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5517 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5518 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5519 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5520
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5521 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5522 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5523 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5524 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5525 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5526 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5527 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5528 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5529 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5530 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5531 } else {
5532 /*
5533 * The backend should be configured at highest bit width and/or
5534 * sample rate amongst all playback usecases.
5535 * If the selected sample rate and/or bit width differ with
5536 * current backend sample rate and/or bit width, then, we set the
5537 * backend re-configuration flag.
5538 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5539 * 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]5540 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5541 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5542 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5543 struct audio_usecase *uc;
5544 uc = node_to_item(node, struct audio_usecase, list);
5545 struct stream_out *out = (struct stream_out*) uc->stream.out;
5546 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5547 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5548
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5549 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5550 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5551 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5552 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5553 platform_get_snd_device_name(uc->out_snd_device));
5554
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5555 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5556 if (bit_width < out->bit_width)
5557 bit_width = out->bit_width;
5558 if (sample_rate < out->sample_rate)
5559 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5560 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5561 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5562 if (channels < out_channels)
5563 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5564 }
5565 }
5566 }
5567 }
5568
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5569 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5570 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5571 if (audio_is_true_native_stream_active(adev)) {
5572 if (check_hdset_combo_device(snd_device)) {
5573 /*
5574 * In true native mode Tasha has a limitation that one port at 44.1 khz
5575 * cannot drive both spkr and hdset, to simiplify the solution lets
5576 * move the AFE to 48khzwhen a ring tone selects combo device.
5577 * or if NATIVE playback is not enabled.
5578 */
5579 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5580 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5581 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5582 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5583 } else {
5584 /*
5585 * in single BE mode, if native audio playback
5586 * is active then it will take priority
5587 */
5588 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5589 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5590 __func__);
5591 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]5592 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5593 /*
5594 * Map native sampling rates to upper limit range
5595 * if multiple of native sampling rates are not supported.
5596 * This check also indicates that this is not tavil codec
5597 * And 32bit/384kHz is only supported on tavil
5598 * Hence reset 32b/384kHz to 24b/192kHz.
5599 */
5600 switch (sample_rate) {
5601 case 44100:
5602 sample_rate = 48000;
5603 break;
5604 case 88200:
5605 sample_rate = 96000;
5606 break;
5607 case 176400:
5608 case 352800:
5609 case 384000:
5610 sample_rate = 192000;
5611 break;
5612 }
5613 if (bit_width > 24)
5614 bit_width = 24;
5615
5616 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5617 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5618 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5619 }
5620
5621 /*
5622 * Check if the device is speaker or handset,assumption handset shares
5623 * backend with speaker, and these devices are restricited to 48kHz.
5624 */
5625 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5626
5627 if (bit_width >= 24) {
5628 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5629 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5630 " value for this platform)", __func__, bit_width);
5631 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5632 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5633 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5634 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5635 }
5636
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5637 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5638 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5639 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5640 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5641 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5642 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5643 }
5644
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5645 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5646 struct audio_backend_cfg hdmi_backend_cfg;
5647 hdmi_backend_cfg.bit_width = bit_width;
5648 hdmi_backend_cfg.sample_rate = sample_rate;
5649 hdmi_backend_cfg.channels = channels;
5650 hdmi_backend_cfg.passthrough_enabled = false;
5651
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5652 /*
5653 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
5654 * TODO: Instead have the validation against edid return the next best match
5655 */
5656 if (bit_width > 24)
5657 hdmi_backend_cfg.bit_width = 24;
5658 if (sample_rate > 192000)
5659 hdmi_backend_cfg.sample_rate = 192000;
5660
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5661 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5662
5663 bit_width = hdmi_backend_cfg.bit_width;
5664 sample_rate = hdmi_backend_cfg.sample_rate;
5665 channels = hdmi_backend_cfg.channels;
5666 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5667
5668 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5669 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5670 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5671
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5672 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
5673 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5674
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5675 // Force routing if the expected bitwdith or samplerate
5676 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5677 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5678 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5679 passthrough_enabled || channels_updated) {
5680 backend_cfg->bit_width = bit_width;
5681 backend_cfg->sample_rate = sample_rate;
5682 backend_cfg->channels = channels;
5683 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5684 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5685 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5686 "new sample rate: %d new channels: %d",
5687 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5688 }
5689
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5690 // Force routing if the client sends config params for this backend
5691 adev_device_cfg_ptr += backend_idx;
5692 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5693 ALOGV("%s: Codec backend needs to be updated as Client provided "
5694 "config params", __func__);
5695 backend_change = true;
5696 }
5697
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5698 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5699 SND_DEVICE_OUT_HEADPHONES_44_1) {
5700 if (sample_rate > 48000 ||
5701 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5702 ALOGI("%s: apply HPH HQ mode\n", __func__);
5703 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5704 } else {
5705 ALOGI("%s: apply HPH LP mode\n", __func__);
5706 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5707 }
5708 }
5709
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5710 return backend_change;
5711}
5712
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5713bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
5714 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5715{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5716 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5717 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5718 int i, num_devices = 1;
5719 bool ret = false;
5720 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5721 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5722
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5723 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5724
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5725 if (usecase->type == TRANSCODE_LOOPBACK) {
5726 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
5727 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
5728 backend_cfg.format = usecase->stream.inout->out_config.format;
5729 backend_cfg.channels = audio_channel_count_from_out_mask(
5730 usecase->stream.inout->out_config.channel_mask);
5731 } else {
5732 backend_cfg.bit_width = usecase->stream.out->bit_width;
5733 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5734 backend_cfg.format = usecase->stream.out->format;
5735 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5736 }
5737
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5738 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5739 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5740
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5741 /* Set Backend sampling rate to 176.4 for DSD64 and
5742 * 352.8Khz for DSD128.
5743 * Set Bit Width to 16
5744 */
5745 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5746 backend_cfg.bit_width = 16;
5747 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5748 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5749 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5750 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5751 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5752 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5753 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5754 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5755 platform_get_snd_device_name(snd_device));
5756
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5757 if (platform_split_snd_device(my_data, snd_device, &num_devices,
5758 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5759 new_snd_devices[0] = snd_device;
5760
5761 for (i = 0; i < num_devices; i++) {
5762 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5763 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
5764 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5765 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5766 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5767 if (!ret) {
5768 ret = true;
5769 } else {
5770 ret = false;
5771 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5772 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5773 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5774 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5775}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5776
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5777/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5778 * goes through all the current usecases and picks the highest
5779 * bitwidth & samplerate
5780 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5781static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5782 int backend_idx,
5783 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5784{
5785 bool backend_change = false;
5786 unsigned int bit_width;
5787 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5788 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5789 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5790 struct platform_data *my_data = (struct platform_data *)adev->platform;
5791
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5792 bit_width = backend_cfg->bit_width;
5793 sample_rate = backend_cfg->sample_rate;
5794 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5795 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5796
5797 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5798 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
5799 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5800
5801 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5802 // default backend
5803 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]5804 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
5805 || (my_data->is_internal_codec)) {
5806
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5807 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5808 "for unprocessed/camera source", __func__);
5809 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5810 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5811 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
5812 } else {
5813 struct listnode *node;
5814 struct audio_usecase *uc = NULL;
5815 unsigned int uc_channels = 0;
5816 struct stream_in *in = NULL;
5817 /* update cfg against other existing capture usecases on same backend */
5818 list_for_each(node, &adev->usecase_list) {
5819 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]5820 in = (struct stream_in *) uc->stream.in;
5821 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5822 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5823 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
5824
5825 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
5826 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
5827 in->bit_width, uc_channels,
5828 platform_get_snd_device_name(uc->in_snd_device));
5829
5830 if (sample_rate < in->sample_rate)
5831 sample_rate = in->sample_rate;
5832 if (bit_width < in->bit_width)
5833 bit_width = in->bit_width;
5834 if (channels < uc_channels)
5835 channels = uc_channels;
5836 }
5837 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5838 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5839 if (backend_idx == USB_AUDIO_TX_BACKEND) {
5840 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5841 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]5842 __func__, bit_width, sample_rate, channels);
5843 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5844
5845 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
5846 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
5847 // Force routing if the expected bitwdith or samplerate
5848 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5849 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
5850 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5851 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
5852 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5853 backend_cfg->bit_width = bit_width;
5854 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5855 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5856 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5857 backend_change = true;
5858 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5859 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5860 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5861 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5862 }
5863
5864 return backend_change;
5865}
5866
5867bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
5868 struct audio_usecase *usecase, snd_device_t snd_device)
5869{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5870 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5871 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5872 struct audio_backend_cfg backend_cfg;
5873
5874 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5875
5876 if (usecase->type == TRANSCODE_LOOPBACK) {
5877 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
5878 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
5879 backend_cfg.format = usecase->stream.inout->in_config.format;
5880 backend_cfg.channels = audio_channel_count_from_out_mask(
5881 usecase->stream.inout->in_config.channel_mask);
5882 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5883 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
5884 backend_cfg.bit_width= usecase->stream.in->bit_width;
5885 backend_cfg.format= usecase->stream.in->format;
5886 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5887 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5888 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5889 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5890 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
5891 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5892 }
5893
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5894 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5895 ", backend_idx %d usecase = %d device (%s)", __func__,
5896 backend_cfg.bit_width,
5897 backend_cfg.sample_rate,
5898 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5899 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5900 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5901 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5902 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
5903 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5904 ret = platform_set_codec_backend_cfg(adev, snd_device,
5905 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5906 if(!ret)
5907 return true;
5908 }
5909
5910 return false;
5911}
5912
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5913int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
5914 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5915{
5916 int ret = 0;
5917
5918 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5919 ALOGE("%s: Invalid snd_device = %d",
5920 __func__, device);
5921 ret = -EINVAL;
5922 goto done;
5923 }
5924
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5925 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
5926 platform_get_snd_device_name(device),
5927 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
5928 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]5929
5930 if (backend_tag != NULL ) {
5931 if (backend_tag_table[device]) {
5932 free(backend_tag_table[device]);
5933 }
5934 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5935 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5936
5937 if (hw_interface != NULL) {
5938 if (hw_interface_table[device])
5939 free(hw_interface_table[device]);
5940
5941 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
5942 hw_interface_table[device] = strdup(hw_interface);
5943 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5944done:
5945 return ret;
5946}
5947
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]5948const char *platform_get_snd_device_backend_interface(snd_device_t device)
5949{
5950 const char *hw_interface_name = NULL;
5951
5952 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5953 ALOGE("%s: Invalid snd_device = %d",
5954 __func__, device);
5955 goto done;
5956 }
5957
5958 /* Get string value of necessary backend for device */
5959 hw_interface_name = hw_interface_table[device];
5960 if (hw_interface_name == NULL)
5961 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
5962 else
5963 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
5964done:
5965 return hw_interface_name;
5966}
5967
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5968int platform_get_snd_device_backend_index(snd_device_t device)
5969{
5970 int i, be_dai_id;
5971 const char * hw_interface_name = NULL;
5972
5973 ALOGV("%s: enter with device %d\n", __func__, device);
5974
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]5975 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5976 ALOGE("%s: Invalid snd_device = %d",
5977 __func__, device);
5978 be_dai_id = -EINVAL;
5979 goto done;
5980 }
5981
5982 /* Get string value of necessary backend for device */
5983 hw_interface_name = hw_interface_table[device];
5984 if (hw_interface_name == NULL) {
5985 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
5986 be_dai_id = -EINVAL;
5987 goto done;
5988 }
5989
5990 /* Check if be dai name table was retrieved successfully */
5991 if (be_dai_name_table == NULL) {
5992 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
5993 be_dai_id = -EFAULT;
5994 goto done;
5995 }
5996
5997 /* Get backend ID for device specified */
5998 for (i = 0; i < max_be_dai_names; i++) {
5999 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6000 be_dai_id = be_dai_name_table[i].be_id;
6001 goto done;
6002 }
6003 }
6004 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6005 be_dai_id = -EINVAL;
6006 goto done;
6007
6008done:
6009 return be_dai_id;
6010}
6011
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6012int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6013{
6014 int ret = 0;
6015 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6016 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6017 ret = -EINVAL;
6018 goto done;
6019 }
6020
6021 if ((type != 0) && (type != 1)) {
6022 ALOGE("%s: invalid usecase type", __func__);
6023 ret = -EINVAL;
6024 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6025 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6026 pcm_device_table[usecase][type] = pcm_id;
6027done:
6028 return ret;
6029}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6030
6031void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6032{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6033 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6034 *length = msm_be_id_array_len;
6035}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6036
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame^]6037int platform_set_stream_pan_scale_params(void *platform,
6038 int snd_id,
6039 struct mix_matrix_params mm_params)
6040{
6041 struct platform_data *my_data = (struct platform_data *)platform;
6042 struct audio_device *adev = my_data->adev;
6043 struct mixer_ctl *ctl = NULL;
6044 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6045 int ret = 0;
6046 int iter_i = 0;
6047 int iter_j = 0;
6048 int length = 0;
6049 int pan_scale_data[MAX_LENGTH_MIXER_CONTROL_IN_INT] = {0};
6050
6051 if (sizeof(mm_params) > MAX_LENGTH_MIXER_CONTROL_IN_INT) {
6052 ret = -EINVAL;
6053 goto end;
6054 }
6055
6056 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6057 "Audio Stream %d Pan Scale Control", snd_id);
6058 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6059
6060 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6061 if (!ctl) {
6062 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6063 __func__, mixer_ctl_name);
6064 ret = -EINVAL;
6065 goto end;
6066 }
6067 pan_scale_data[length++] = mm_params.num_output_channels;
6068 pan_scale_data[length++] = mm_params.num_input_channels;
6069
6070 pan_scale_data[length++] = mm_params.has_output_channel_map;
6071 if (mm_params.has_output_channel_map &&
6072 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
6073 mm_params.num_output_channels > 0)
6074 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
6075 pan_scale_data[length++] = mm_params.output_channel_map[iter_i];
6076 else {
6077 ret = -EINVAL;
6078 goto end;
6079 }
6080
6081 pan_scale_data[length++] = mm_params.has_input_channel_map;
6082 if (mm_params.has_input_channel_map &&
6083 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
6084 mm_params.num_input_channels > 0)
6085 for (iter_i = 0; iter_i < mm_params.num_input_channels; iter_i++)
6086 pan_scale_data[length++] = mm_params.input_channel_map[iter_i];
6087 else {
6088 ret = -EINVAL;
6089 goto end;
6090 }
6091 pan_scale_data[length++] = mm_params.has_mixer_coeffs;
6092 if (mm_params.has_mixer_coeffs)
6093 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
6094 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++)
6095 pan_scale_data[length++] =
6096 mm_params.mixer_coeffs[iter_i][iter_j];
6097
6098 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6099end:
6100 return ret;
6101}
6102
6103int platform_set_stream_downmix_params(void *platform,
6104 int snd_id,
6105 snd_device_t snd_device,
6106 struct mix_matrix_params mm_params)
6107{
6108 struct platform_data *my_data = (struct platform_data *)platform;
6109 struct audio_device *adev = my_data->adev;
6110 struct mixer_ctl *ctl;
6111 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6112 int downmix_param_data[MAX_LENGTH_MIXER_CONTROL_IN_INT] = {0};
6113 int ret = 0;
6114 int iter_i = 0;
6115 int iter_j = 0;
6116 int length = 0;
6117 int be_idx = 0;
6118
6119 if ((sizeof(mm_params) +
6120 sizeof(be_idx)) >
6121 MAX_LENGTH_MIXER_CONTROL_IN_INT) {
6122 ret = -EINVAL;
6123 goto end;
6124 }
6125
6126 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6127 "Audio Device %d Downmix Control", snd_id);
6128 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6129
6130 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6131 if (!ctl) {
6132 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6133 __func__, mixer_ctl_name);
6134 ret = -EINVAL;
6135 }
6136
6137 be_idx = platform_get_snd_device_backend_index(snd_device);
6138 downmix_param_data[length] = be_idx;
6139 downmix_param_data[length++] = mm_params.num_output_channels;
6140 downmix_param_data[length++] = mm_params.num_input_channels;
6141
6142 downmix_param_data[length++] = mm_params.has_output_channel_map;
6143 if (mm_params.has_output_channel_map &&
6144 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
6145 mm_params.num_output_channels > 0)
6146 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
6147 downmix_param_data[length++] = mm_params.output_channel_map[iter_i];
6148 else {
6149 ret = -EINVAL;
6150 goto end;
6151 }
6152
6153 downmix_param_data[length++] = mm_params.has_input_channel_map;
6154 if (mm_params.has_input_channel_map &&
6155 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
6156 mm_params.num_input_channels > 0)
6157 for (iter_i = 0; iter_i < mm_params.num_input_channels; iter_i++)
6158 downmix_param_data[length++] = mm_params.input_channel_map[iter_i];
6159 else {
6160 ret = -EINVAL;
6161 goto end;
6162 }
6163
6164 downmix_param_data[length++] = mm_params.has_mixer_coeffs;
6165 if (mm_params.has_mixer_coeffs)
6166 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
6167 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++)
6168 downmix_param_data[length++] =
6169 mm_params.mixer_coeffs[iter_i][iter_j];
6170
6171 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6172end:
6173 return ret;
6174}
6175
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6176int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6177 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6178{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6179 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6180 int channels = audio_channel_count_from_out_mask(channel_mask);
6181
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6182 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6183 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6184 if (*input_channel_map) {
6185 for (i = 0; i < channels; i++) {
6186 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6187 channel_map[i] = *input_channel_map;
6188 input_channel_map++;
6189 }
6190 } else {
6191 /* Following are all most common standard WAV channel layouts
6192 overridden by channel mask if its allowed and different */
6193 switch (channels) {
6194 case 1:
6195 /* AUDIO_CHANNEL_OUT_MONO */
6196 channel_map[0] = PCM_CHANNEL_FC;
6197 break;
6198 case 2:
6199 /* AUDIO_CHANNEL_OUT_STEREO */
6200 channel_map[0] = PCM_CHANNEL_FL;
6201 channel_map[1] = PCM_CHANNEL_FR;
6202 break;
6203 case 3:
6204 /* AUDIO_CHANNEL_OUT_2POINT1 */
6205 channel_map[0] = PCM_CHANNEL_FL;
6206 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6207 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6208 break;
6209 case 4:
6210 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6211 channel_map[0] = PCM_CHANNEL_FL;
6212 channel_map[1] = PCM_CHANNEL_FR;
6213 channel_map[2] = PCM_CHANNEL_LS;
6214 channel_map[3] = PCM_CHANNEL_RS;
6215 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6216 channel_map[2] = PCM_CHANNEL_LB;
6217 channel_map[3] = PCM_CHANNEL_RB;
6218 }
6219 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6220 channel_map[2] = PCM_CHANNEL_FC;
6221 channel_map[3] = PCM_CHANNEL_CS;
6222 }
6223 break;
6224 case 5:
6225 /* AUDIO_CHANNEL_OUT_PENTA */
6226 channel_map[0] = PCM_CHANNEL_FL;
6227 channel_map[1] = PCM_CHANNEL_FR;
6228 channel_map[2] = PCM_CHANNEL_FC;
6229 channel_map[3] = PCM_CHANNEL_LB;
6230 channel_map[4] = PCM_CHANNEL_RB;
6231 break;
6232 case 6:
6233 /* AUDIO_CHANNEL_OUT_5POINT1 */
6234 channel_map[0] = PCM_CHANNEL_FL;
6235 channel_map[1] = PCM_CHANNEL_FR;
6236 channel_map[2] = PCM_CHANNEL_FC;
6237 channel_map[3] = PCM_CHANNEL_LFE;
6238 channel_map[4] = PCM_CHANNEL_LB;
6239 channel_map[5] = PCM_CHANNEL_RB;
6240 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6241 channel_map[4] = PCM_CHANNEL_LS;
6242 channel_map[5] = PCM_CHANNEL_RS;
6243 }
6244 break;
6245 case 7:
6246 /* AUDIO_CHANNEL_OUT_6POINT1 */
6247 channel_map[0] = PCM_CHANNEL_FL;
6248 channel_map[1] = PCM_CHANNEL_FR;
6249 channel_map[2] = PCM_CHANNEL_FC;
6250 channel_map[3] = PCM_CHANNEL_LFE;
6251 channel_map[4] = PCM_CHANNEL_LB;
6252 channel_map[5] = PCM_CHANNEL_RB;
6253 channel_map[6] = PCM_CHANNEL_CS;
6254 break;
6255 case 8:
6256 /* AUDIO_CHANNEL_OUT_7POINT1 */
6257 channel_map[0] = PCM_CHANNEL_FL;
6258 channel_map[1] = PCM_CHANNEL_FR;
6259 channel_map[2] = PCM_CHANNEL_FC;
6260 channel_map[3] = PCM_CHANNEL_LFE;
6261 channel_map[4] = PCM_CHANNEL_LB;
6262 channel_map[5] = PCM_CHANNEL_RB;
6263 channel_map[6] = PCM_CHANNEL_LS;
6264 channel_map[7] = PCM_CHANNEL_RS;
6265 break;
6266 default:
6267 ALOGE("unsupported channels %d for setting channel map", channels);
6268 return -1;
6269 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6270 }
6271 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6272 return ret;
6273}
6274
6275int platform_get_edid_info(void *platform)
6276{
6277 struct platform_data *my_data = (struct platform_data *)platform;
6278 struct audio_device *adev = my_data->adev;
6279 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6280 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6281 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6282 struct mixer_ctl *ctl;
6283 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6284 edid_audio_info *info;
6285
6286 if (my_data->edid_valid) {
6287 /* use cached edid */
6288 return 0;
6289 }
6290
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6291 switch(my_data->ext_disp_type) {
6292 case EXT_DISPLAY_TYPE_HDMI:
6293 mix_ctl_name = "HDMI EDID";
6294 break;
6295 case EXT_DISPLAY_TYPE_DP:
6296 mix_ctl_name = "Display Port EDID";
6297 break;
6298 default:
6299 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6300 return -EINVAL;
6301 }
6302
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6303 if (my_data->edid_info == NULL) {
6304 my_data->edid_info =
6305 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6306 }
6307
6308 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6309 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6310 if (!ctl) {
6311 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6312 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6313 goto fail;
6314 }
6315
6316 mixer_ctl_update(ctl);
6317
6318 count = mixer_ctl_get_num_values(ctl);
6319
6320 /* Read SAD blocks, clamping the maximum size for safety */
6321 if (count > (int)sizeof(block))
6322 count = (int)sizeof(block);
6323
6324 ret = mixer_ctl_get_array(ctl, block, count);
6325 if (ret != 0) {
6326 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6327 goto fail;
6328 }
6329 edid_data[0] = count;
6330 memcpy(&edid_data[1], block, count);
6331
6332 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6333 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6334 goto fail;
6335 }
6336 my_data->edid_valid = true;
6337 return 0;
6338fail:
6339 if (my_data->edid_info) {
6340 free(my_data->edid_info);
6341 my_data->edid_info = NULL;
6342 my_data->edid_valid = false;
6343 }
6344 ALOGE("%s: return -EINVAL", __func__);
6345 return -EINVAL;
6346}
6347
6348
6349int platform_set_channel_allocation(void *platform, int channel_alloc)
6350{
6351 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6352 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6353 int ret;
6354 struct platform_data *my_data = (struct platform_data *)platform;
6355 struct audio_device *adev = my_data->adev;
6356
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6357 switch(my_data->ext_disp_type) {
6358 case EXT_DISPLAY_TYPE_HDMI:
6359 mixer_ctl_name = "HDMI RX CA";
6360 break;
6361 case EXT_DISPLAY_TYPE_DP:
6362 mixer_ctl_name = "Display Port RX CA";
6363 break;
6364 default:
6365 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6366 return -EINVAL;
6367 }
6368
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6369 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6370 if (!ctl) {
6371 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6372 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6373 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6374 }
6375 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6376 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6377
6378 if (ret < 0) {
6379 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6380 }
6381
6382 return ret;
6383}
6384
6385int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6386{
6387 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6388 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6389 int ret;
6390 unsigned int i;
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6391 int set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6392 struct platform_data *my_data = (struct platform_data *)platform;
6393 struct audio_device *adev = my_data->adev;
6394 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6395 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6396 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6397 return -EINVAL;
6398 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6399
6400 /*
6401 * If snd_id is greater than 0, stream channel mapping
6402 * If snd_id is below 0, typically -1, device channel mapping
6403 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6404 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6405 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6406 } else {
6407 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6408 }
6409
6410 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6411
6412 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6413 if (!ctl) {
6414 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6415 __func__, mixer_ctl_name);
6416 return -EINVAL;
6417 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6418 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6419 set_values[i] = ch_map[i];
6420 }
6421
6422 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
6423 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6424 set_values[5], set_values[6], set_values[7], ch_count);
6425
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6426 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6427 if (ret < 0) {
6428 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6429 __func__, ret, ch_count);
6430 }
6431 return ret;
6432}
6433
6434unsigned char platform_map_to_edid_format(int audio_format)
6435{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6436 unsigned char format;
6437 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6438 case AUDIO_FORMAT_AC3:
6439 ALOGV("%s: AC3", __func__);
6440 format = AC3;
6441 break;
6442 case AUDIO_FORMAT_AAC:
6443 ALOGV("%s:AAC", __func__);
6444 format = AAC;
6445 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6446 case AUDIO_FORMAT_AAC_ADTS:
6447 ALOGV("%s:AAC_ADTS", __func__);
6448 format = AAC;
6449 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6450 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6451 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6452 ALOGV("%s:E_AC3", __func__);
6453 format = DOLBY_DIGITAL_PLUS;
6454 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6455 case AUDIO_FORMAT_DOLBY_TRUEHD:
6456 ALOGV("%s:MAT", __func__);
6457 format = MAT;
6458 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6459 case AUDIO_FORMAT_DTS:
6460 ALOGV("%s:DTS", __func__);
6461 format = DTS;
6462 break;
6463 case AUDIO_FORMAT_DTS_HD:
6464 ALOGV("%s:DTS_HD", __func__);
6465 format = DTS_HD;
6466 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6467 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6468 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6469 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6470 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6471 format = LPCM;
6472 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6473 case AUDIO_FORMAT_IEC61937:
6474 ALOGV("%s:IEC61937", __func__);
6475 format = 0;
6476 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6477 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6478 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6479 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6480 break;
6481 }
6482 return format;
6483}
6484
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6485void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6486 unsigned int stream_sr, int* sample_rate)
6487{
6488 struct platform_data* my_data = (struct platform_data *)platform;
6489 int backend_idx = platform_get_backend_index(snd_device);
6490 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6491 /*
6492 *Check if device SR is multiple of 8K or 11.025 Khz
6493 *check if the stream SR is multiple of same base, if yes
6494 *then have copp SR equal to stream SR, this ensures that
6495 *post processing happens at stream SR, else have
6496 *copp SR equal to device SR.
6497 */
6498 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6499 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6500 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6501 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6502 *sample_rate = device_sr;
6503 } else
6504 *sample_rate = stream_sr;
6505
6506 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
6507, *sample_rate);
6508
6509}
6510
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6511void platform_reset_edid_info(void *platform) {
6512
6513 ALOGV("%s:", __func__);
6514 struct platform_data *my_data = (struct platform_data *)platform;
6515 if (my_data->edid_info) {
6516 ALOGV("%s :free edid", __func__);
6517 free(my_data->edid_info);
6518 my_data->edid_info = NULL;
6519 }
6520}
6521
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6522bool platform_is_edid_supported_format(void *platform, int format)
6523{
6524 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6525 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6526 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6527 unsigned char format_id = platform_map_to_edid_format(format);
6528
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6529 if (format == AUDIO_FORMAT_IEC61937)
6530 return true;
6531
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6532 if (format_id <= 0) {
6533 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6534 return false;
6535 }
6536
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6537 ret = platform_get_edid_info(platform);
6538 info = (edid_audio_info *)my_data->edid_info;
6539 if (ret == 0 && info != NULL) {
6540 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6541 /*
6542 * To check
6543 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6544 * & DOLBY_DIGITAL_PLUS
6545 */
6546 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6547 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6548 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6549 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6550 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6551 }
6552 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6553 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6554 __func__, format);
6555 return false;
6556}
6557
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6558bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6559{
6560 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6561 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6562 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6563
6564 ret = platform_get_edid_info(platform);
6565 info = (edid_audio_info *)my_data->edid_info;
6566 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6567 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6568 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6569
6570 return false;
6571}
6572
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6573int platform_edid_get_highest_supported_sr(void *platform)
6574{
6575 struct platform_data *my_data = (struct platform_data *)platform;
6576 edid_audio_info *info = NULL;
6577 int ret = 0;
6578
6579 ret = platform_get_edid_info(platform);
6580 info = (edid_audio_info *)my_data->edid_info;
6581 if (ret == 0 && info != NULL) {
6582 return edid_get_highest_supported_sr(info);
6583 }
6584
6585 return 0;
6586}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6587
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6588int platform_set_edid_channels_configuration(void *platform, int channels) {
6589
6590 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6591 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6592 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6593 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6594 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6595 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6596 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6597
6598 ret = platform_get_edid_info(platform);
6599 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6600 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6601 if(ret == 0 && info != NULL) {
6602 if (channels > 2) {
6603
6604 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6605 __func__);
6606 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6607 if (info->audio_blocks_array[i].format_id == LPCM &&
6608 info->audio_blocks_array[i].channels > channel_count &&
6609 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6610 channel_count = info->audio_blocks_array[i].channels;
6611 }
6612 }
6613 ALOGVV("%s:channel_count:%d", __func__, channel_count);
6614 /*
6615 * Channel map is set for supported hdmi max channel count even
6616 * though the input channel count set on adm is less than or equal to
6617 * max supported channel count
6618 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6619 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6620 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
6621 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
6622 } else {
6623 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6624 }
6625
6626 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6627 ALOGV("%s:: Setting client selected CA %d", __func__,
6628 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6629 platform_set_channel_allocation(platform,
6630 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6631 } else {
6632 platform_set_channel_allocation(platform, info->channel_allocation);
6633 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6634 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6635 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6636 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
6637 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
6638 } else {
6639 default_channelMap[0] = PCM_CHANNEL_FL;
6640 default_channelMap[1] = PCM_CHANNEL_FR;
6641 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6642 platform_set_channel_map(platform,2,default_channelMap,-1);
6643 platform_set_channel_allocation(platform,0);
6644 }
6645 }
6646
6647 return 0;
6648}
6649
6650void platform_cache_edid(void * platform)
6651{
6652 platform_get_edid_info(platform);
6653}
6654
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6655void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
6656{
6657 struct platform_data *my_data = (struct platform_data *)platform;
6658 struct audio_device *adev = my_data->adev;
6659 struct audio_backend_cfg backend_cfg;
6660 int backend_idx;
6661
6662 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6663 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6664 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6665 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6666 backend_cfg.passthrough_enabled = false;
6667
6668 backend_idx = platform_get_backend_index(snd_device);
6669 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6670 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6671 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6672 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6673 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
6674}
6675
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6676void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6677{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6678 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6679 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6680 struct audio_device *adev = my_data->adev;
6681 struct audio_backend_cfg backend_cfg;
6682 int backend_idx;
6683 snd_device_t snd_device;
6684
6685 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6686 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
6687 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6688 backend_cfg.format = 0;
6689 backend_cfg.passthrough_enabled = false;
6690
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6691 my_data->edid_valid = false;
6692 if (my_data->edid_info) {
6693 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
6694 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6695
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6696 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
6697 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6698 backend_idx = HDMI_RX_BACKEND;
6699 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6700 } else {
6701 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6702 backend_idx = DISP_PORT_RX_BACKEND;
6703 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6704 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6705 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6706 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6707 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
6708 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6709 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6710}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6711
6712int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
6713 const char *mixer_val)
6714{
6715 struct audio_device *adev = out->dev;
6716 struct mixer_ctl *ctl = NULL;
6717 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
6718 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6719 if (!ctl) {
6720 ALOGE("%s: could not get ctl for mixer cmd - %s",
6721 __func__, mixer_ctl_name);
6722 return -EINVAL;
6723 }
6724
6725 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
6726}
6727
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6728int platform_set_device_params(struct stream_out *out, int param, int value)
6729{
6730 struct audio_device *adev = out->dev;
6731 struct mixer_ctl *ctl;
6732 char *mixer_ctl_name = "Device PP Params";
6733 int ret = 0;
6734 uint32_t set_values[] = {0,0};
6735
6736 set_values[0] = param;
6737 set_values[1] = value;
6738
6739 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6740 if (!ctl) {
6741 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6742 __func__, mixer_ctl_name);
6743 ret = -EINVAL;
6744 goto end;
6745 }
6746
6747 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
6748 __func__,param, value, mixer_ctl_name);
6749 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
6750
6751end:
6752 return ret;
6753}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6754
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6755bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
6756{
6757 bool ret = false;
6758
6759 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
6760 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
6761 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6762 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
6763 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
6764 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6765 ret = true;
6766 }
6767
6768 return ret;
6769}
6770
6771int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
6772{
6773 int acdb_id;
6774
6775 switch(snd_device) {
6776 case SND_DEVICE_OUT_SPEAKER:
6777 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
6778 break;
6779 case SND_DEVICE_OUT_VOICE_SPEAKER:
6780 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
6781 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6782 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6783 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
6784 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6785 case SND_DEVICE_OUT_SPEAKER_VBAT:
6786 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
6787 break;
6788 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6789 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
6790 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6791 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6792 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
6793 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6794 default:
6795 acdb_id = -EINVAL;
6796 break;
6797 }
6798 return acdb_id;
6799}
6800
6801int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
6802{
6803 if (!audio_extn_spkr_prot_is_enabled())
6804 return snd_device;
6805
6806 switch(snd_device) {
6807 case SND_DEVICE_OUT_SPEAKER:
6808 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
6809 case SND_DEVICE_OUT_VOICE_SPEAKER:
6810 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6811 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6812 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6813 case SND_DEVICE_OUT_SPEAKER_VBAT:
6814 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
6815 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6816 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6817 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6818 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6819 default:
6820 return snd_device;
6821 }
6822}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6823int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
6824{
6825 switch(snd_device) {
6826 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
6827 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
6828 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6829 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
6830 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
6831 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
6832 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
6833 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
6834 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
6835 default:
6836 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6837 }
6838}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6839
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6840int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
6841{
6842 return 0;
6843}
6844
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6845/*
6846 * This is a lookup table to map android audio input device to audio h/w interface (backend).
6847 * The table can be extended for other input devices by adding appropriate entries.
6848 * Also the audio interface for a particular input device can be overriden by adding
6849 * corresponding entry in audio_platform_info.xml file.
6850 */
6851struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
6852 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
6853 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
6854};
6855
6856int audio_device_to_interface_table_len =
6857 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
6858
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6859int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
6860 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6861{
6862 int ret = 0;
6863 int i;
6864
6865 if (device_name == NULL || intf_name == NULL) {
6866 ALOGE("%s: Invalid input", __func__);
6867
6868 ret = -EINVAL;
6869 goto done;
6870 }
6871
6872 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
6873
6874 size_t device_name_len = strlen(device_name);
6875 for (i = 0; i < audio_device_to_interface_table_len; i++) {
6876 char* name = audio_device_to_interface_table[i].device_name;
6877 size_t name_len = strlen(name);
6878 if ((name_len == device_name_len) &&
6879 (strncmp(device_name, name, name_len) == 0)) {
6880 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
6881 __func__, device_name, intf_name);
6882
6883 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
6884 sizeof(audio_device_to_interface_table[i].interface_name));
6885 goto done;
6886 }
6887 }
6888 ALOGE("%s: Could not find matching device name %s",
6889 __func__, device_name);
6890
6891 ret = -EINVAL;
6892
6893done:
6894 return ret;
6895}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]6896
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6897int platform_set_sidetone(struct audio_device *adev,
6898 snd_device_t out_snd_device,
6899 bool enable,
6900 char *str)
6901{
6902 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]6903 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
6904 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]6905 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]6906 ALOGI("Debug: Disable sidetone");
6907 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6908 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6909 if (ret) {
6910 /*fall back to AFE sidetone*/
6911 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
6912 __func__);
6913
6914 if (enable)
6915 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6916 else
6917 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6918 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]6919 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6920 } else {
6921 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
6922 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]6923
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6924 if (enable) {
6925 ret = audio_route_apply_and_update_path(adev->audio_route, str);
6926 if (ret) {
6927 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6928 __func__);
6929 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6930 }
6931 }
6932 else {
6933 ret = audio_route_reset_and_update_path(adev->audio_route, str);
6934 if (ret) {
6935 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6936 __func__);
6937 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6938 }
6939 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6940 }
6941 return 0;
6942}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6943
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]6944void platform_update_aanc_path(struct audio_device *adev,
6945 snd_device_t out_snd_device,
6946 bool enable,
6947 char *str)
6948{
6949 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
6950 __func__, out_snd_device, str, enable);
6951
6952 if (enable)
6953 audio_route_apply_and_update_path(adev->audio_route, str);
6954 else
6955 audio_route_reset_and_update_path(adev->audio_route, str);
6956
6957 return;
6958}
6959
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6960static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
6961 int acdb_device_type, int app_type, int topology_id,
6962 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
6963{
6964 int persist_send_flags = 1;
6965
6966 if (!cal) {
6967 return;
6968 }
6969
6970 if (persist)
6971 persist_send_flags |= 0x2;
6972
6973 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
6974
6975 cal->persist = persist;
6976 cal->app_type = app_type;
6977 cal->acdb_dev_id = acdb_dev_id;
6978 cal->sampling_rate = sample_rate;
6979 cal->topo_id = topology_id;
6980 //if module and param id is set to 0, the whole blob will be stored
6981 //or sent to the DSP
6982 cal->module_id = module_id;
6983 cal->param_id = param_id;
6984 cal->cal_type = acdb_device_type;
6985 cal->persist = persist;
6986
6987}
6988
6989int platform_send_audio_cal(void* platform, int acdb_dev_id,
6990 int acdb_device_type, int app_type, int topology_id, int sample_rate,
6991 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
6992{
6993 int ret = 0;
6994 struct platform_data *my_data = (struct platform_data *)platform;
6995 acdb_audio_cal_cfg_t cal;
6996 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6997
6998 if (!my_data) {
6999 ret = -EINVAL;
7000 goto ERROR_RETURN;
7001 }
7002
7003 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7004 sample_rate, module_id, param_id, true);
7005
7006 if (my_data->acdb_set_audio_cal) {
7007 // persist audio cal in local cache
7008 if (persist) {
7009 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7010 }
7011 // send audio cal to dsp
7012 if (ret == 0) {
7013 cal.persist = false;
7014 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7015 if (persist && (ret != 0)) {
7016 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7017 ret = 0;
7018 }
7019 }
7020 }
7021
7022ERROR_RETURN:
7023 return ret;
7024}
7025
7026int platform_get_audio_cal(void* platform, int acdb_dev_id,
7027 int acdb_device_type, int app_type, int topology_id,
7028 int sample_rate, uint32_t module_id, uint32_t param_id,
7029 void* data, int* length, bool persist)
7030{
7031 int ret = 0;
7032 struct platform_data *my_data = (struct platform_data *)platform;
7033 acdb_audio_cal_cfg_t cal;
7034 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7035
7036 if (!my_data) {
7037 ret = -EINVAL;
7038 goto ERROR_RETURN;
7039 }
7040
7041 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7042 sample_rate, module_id, param_id, false);
7043
7044 if (my_data->acdb_get_audio_cal) {
7045 // get cal from dsp
7046 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7047 // get cached cal if prevoius attempt fails and persist flag is set
7048 if ((ret != 0) && persist) {
7049 cal.persist = true;
7050 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7051 }
7052 }
7053
7054ERROR_RETURN:
7055 return ret;
7056}
7057
7058int platform_store_audio_cal(void* platform, int acdb_dev_id,
7059 int acdb_device_type, int app_type, int topology_id,
7060 int sample_rate, uint32_t module_id, uint32_t param_id,
7061 void* data, int length)
7062{
7063 int ret = 0;
7064 struct platform_data *my_data = (struct platform_data *)platform;
7065 acdb_audio_cal_cfg_t cal;
7066 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7067
7068 if (!my_data) {
7069 ret = -EINVAL;
7070 goto ERROR_RETURN;
7071 }
7072
7073 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7074 sample_rate, module_id, param_id, true);
7075
7076 if (my_data->acdb_set_audio_cal) {
7077 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7078 }
7079
7080ERROR_RETURN:
7081 return ret;
7082}
7083
7084int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
7085 int acdb_device_type, int app_type, int topology_id,
7086 int sample_rate, uint32_t module_id, uint32_t param_id,
7087 void* data, int* length)
7088{
7089 int ret = 0;
7090 struct platform_data *my_data = (struct platform_data *)platform;
7091 acdb_audio_cal_cfg_t cal;
7092 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7093
7094 if (!my_data) {
7095 ret = -EINVAL;
7096 goto ERROR_RETURN;
7097 }
7098
7099 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7100 sample_rate, module_id, param_id, true);
7101
7102 if (my_data->acdb_get_audio_cal) {
7103 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7104 }
7105
7106ERROR_RETURN:
7107 return ret;
7108}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7109
7110int platform_get_max_mic_count(void *platform) {
7111 struct platform_data *my_data = (struct platform_data *)platform;
7112 return my_data->max_mic_count;
7113}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7114
7115static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7116static int num_gain_tbl_entry = 0;
7117
7118bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7119
7120 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7121 if (num_gain_tbl_entry == -1) {
7122 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7123 __func__);
7124 return false;
7125 }
7126
7127 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7128 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7129 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7130 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7131 return false;
7132 }
7133
7134 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7135 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7136 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7137 return false;
7138 }
7139
7140 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7141 ++num_gain_tbl_entry;
7142
7143 return true;
7144}
7145
7146int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7147 int table_size) {
7148 int itt = 0;
7149 ALOGV("platform_get_gain_level_mapping called ");
7150
7151 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7152 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7153 return 0;
7154 }
7155
7156 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7157 mapping_tbl[itt] = tbl_mapping[itt];
7158 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7159 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7160 }
7161
7162 return num_gain_tbl_entry;
7163}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7164
7165int platform_get_max_codec_backend() {
7166
7167 return MAX_CODEC_BACKENDS;
7168}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7169
7170#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845)
7171int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7172 uint32_t *size)
7173{
7174 struct platform_data *my_data = (struct platform_data *)platform;
7175 struct audio_device *adev = my_data->adev;
7176 int hw_fd = -1;
7177 char dev_name[128];
7178 struct snd_pcm_mmap_fd mmap_fd;
7179 memset(&mmap_fd, 0, sizeof(mmap_fd));
7180 mmap_fd.dir = dir;
7181 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7182 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7183 hw_fd = open(dev_name, O_RDONLY);
7184 if (hw_fd < 0) {
7185 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7186 return -1;
7187 }
7188 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7189 ALOGE("fe hw dep node ioctl failed");
7190 close(hw_fd);
7191 return -1;
7192 }
7193 *fd = mmap_fd.fd;
7194 *size = mmap_fd.size;
7195 close(hw_fd); // mmap_fd should still be valid
7196 return 0;
7197}
7198#else
7199int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7200 int dir __unused, int *fd __unused,
7201 uint32_t *size __unused)
7202{
7203 return -1;
7204}
7205#endif