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review.blissroms.org / platform_hardware_qcom_audio / 026d97f68072bf480e63143a260c43fe1ed9d652 / . / hal / msm8974 / platform.c
blob: a29aa9d0bc1a4aa8e5fd5fbfaed0ab50ae4d7637 [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",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]441 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
442 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]443
444 /* Capture sound devices */
445 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]446 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]447 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]448 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
449 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
450 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]451 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]452 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
453 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
454 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]455 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]456 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
457 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
458 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]459 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]460 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
461 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
462 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
463 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]464 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
465 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
466 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
467 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]468 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]469 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]470 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]471 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]472 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]473 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]474 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]475 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
476 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
477 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]478 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
479 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]480 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
481
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]482 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]483 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]484 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]485 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]486 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]487 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
488 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
489 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
490 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]491 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]492 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]493 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]494 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]495 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
496 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]497 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]498 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
499 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]500 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
501 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
502 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
503 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
504 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]505 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
506 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
507 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
508 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]509 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]510 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]511 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]512 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]513 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
514 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
515 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
516 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
517 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]518};
519
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]520// Platform specific backend bit width table
521static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
522
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]523/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]524static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]525 [SND_DEVICE_NONE] = -1,
526 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]527 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]528 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
529 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]530 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]531 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]532 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]533 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]534 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]535 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]536 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]537 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]538 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
539 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]540 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]541 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]542 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]543 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
544 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]545 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]546 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]547 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
548 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
549 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]550 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]551 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]552 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
553 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]554 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]555 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]556 [SND_DEVICE_OUT_BT_A2DP] = 20,
557 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]558 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
559 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
560 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]561 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
562 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]563 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]564 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]565 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]566 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]567 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]568 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]569 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]570 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]571 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]572 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]573 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]574 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]575 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]576 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]577 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]578 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
579 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]580 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]581 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
582 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]583 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]584 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
585 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]586 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]587 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]588 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
589 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
590 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]591 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]592 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
593 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
594 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]595 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]596 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
597 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
598 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]599 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]600 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
601 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
602 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]603 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]604 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]605 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
606 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
607 [SND_DEVICE_IN_HDMI_MIC] = 4,
608 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]609 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]610 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]611 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]612 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]613 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]614 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]615 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]616 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
617 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
618 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]619 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
620 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]621 [SND_DEVICE_IN_VOICE_RX] = 44,
622
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]623 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]624 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]625 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
626 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]627 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]628 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
629 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
630 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
631 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]632 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]633 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]634 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]635 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]636 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
637 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]638 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]639 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
640 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]641 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
642 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
643 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
644 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
645 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]646 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
647 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
648 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
649 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]650 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]651 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
652 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]653 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]654 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
655 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
656 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
657 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
658 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]659};
660
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]661struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]662 char name[100];
663 unsigned int index;
664};
665
666#define TO_NAME_INDEX(X) #X, X
667
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]668/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]669static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]670 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
671 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]672 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
673 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]674 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]675 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
676 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]677 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]678 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]679 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]680 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]681 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]682 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
683 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]684 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
685 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]686 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]687 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
688 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]689 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]690 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]691 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
692 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]693 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
694 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]695 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
696 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]697 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
698 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]699 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
700 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
701 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]702 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
703 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]704 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
705 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]706 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]707 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
708 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]709 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]710 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]711 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]712 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
713 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
714 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
715 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
716 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
717 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
718 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]719 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]720 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
721 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]722 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]723 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]724 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
725 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]726 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]727 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
728 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]729 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]730 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]731 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
732 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
733 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
734 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
735 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
736 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
737 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
738 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
739 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
740 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
741 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
742 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
743 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
744 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
745 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
746 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
747 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
748 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
749 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
750 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
751 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]752 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]754 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
756 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
757 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
758 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
759 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
760 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
761 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]762 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
763 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]764 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
765 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
766 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
767 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]768 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]769 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]770 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
771 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
772 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
773 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]774 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
775 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]776 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]777 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
778 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
779 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
780 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]781 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
782 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]783 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
784 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
785 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
786 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
787 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]788 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
789 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
790 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
791 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]792 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]793 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
794 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]795 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]796 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
797 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
798 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
799 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
800 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]801};
802
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]803static char * backend_tag_table[SND_DEVICE_MAX] = {0};
804static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]805
806static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
807 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
808 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]809 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]810 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
811 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]812 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
813 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
814 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
815 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
816 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
817 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
818 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
819 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]820 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]821 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]822 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
823 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
824 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
825 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]826 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]827 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]828 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
829 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
830 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
831 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
832 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]833 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
834 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]835 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
836 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
837 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
838 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]839 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]840 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
841 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]842 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
843 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]844 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
845 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]846 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]847};
848
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]849#define NO_COLS 2
850#ifdef PLATFORM_APQ8084
851static int msm_device_to_be_id [][NO_COLS] = {
852 {AUDIO_DEVICE_OUT_EARPIECE , 2},
853 {AUDIO_DEVICE_OUT_SPEAKER , 2},
854 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
855 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
856 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
857 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
858 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
859 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
860 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
861 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
862 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
863 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
864 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
865 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
866 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
867 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
868 {AUDIO_DEVICE_OUT_PROXY , 9},
869 {AUDIO_DEVICE_OUT_FM , 7},
870 {AUDIO_DEVICE_OUT_FM_TX , 8},
871 {AUDIO_DEVICE_OUT_ALL , -1},
872 {AUDIO_DEVICE_NONE , -1},
873 {AUDIO_DEVICE_OUT_DEFAULT , -1},
874};
875#elif PLATFORM_MSM8994
876static int msm_device_to_be_id [][NO_COLS] = {
877 {AUDIO_DEVICE_OUT_EARPIECE , 2},
878 {AUDIO_DEVICE_OUT_SPEAKER , 2},
879 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
880 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
881 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
882 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
883 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
884 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
885 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
886 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
887 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
888 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
889 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
890 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
891 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
892 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
893 {AUDIO_DEVICE_OUT_PROXY , 9},
894/* Add the correct be ids */
895 {AUDIO_DEVICE_OUT_FM , 7},
896 {AUDIO_DEVICE_OUT_FM_TX , 8},
897 {AUDIO_DEVICE_OUT_ALL , -1},
898 {AUDIO_DEVICE_NONE , -1},
899 {AUDIO_DEVICE_OUT_DEFAULT , -1},
900};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]901#elif PLATFORM_MSM8996
902static int msm_device_to_be_id [][NO_COLS] = {
903 {AUDIO_DEVICE_OUT_EARPIECE , 2},
904 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]905 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
906 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]907 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
908 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
909 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
910 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
911 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
912 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
913 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
914 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
915 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
916 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
917 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
918 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
919 {AUDIO_DEVICE_OUT_PROXY , 9},
920/* Add the correct be ids */
921 {AUDIO_DEVICE_OUT_FM , 7},
922 {AUDIO_DEVICE_OUT_FM_TX , 8},
923 {AUDIO_DEVICE_OUT_ALL , -1},
924 {AUDIO_DEVICE_NONE , -1},
925 {AUDIO_DEVICE_OUT_DEFAULT , -1},
926};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]927#elif PLATFORM_MSM8998
928static int msm_device_to_be_id [][NO_COLS] = {
929 {AUDIO_DEVICE_OUT_EARPIECE , 2},
930 {AUDIO_DEVICE_OUT_SPEAKER , 2},
931 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
932 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
933 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
934 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
935 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
936 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
937 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
938 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
939 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
940 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
941 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
942 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
943 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
944 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
945 {AUDIO_DEVICE_OUT_PROXY , 9},
946/* Add the correct be ids */
947 {AUDIO_DEVICE_OUT_FM , 7},
948 {AUDIO_DEVICE_OUT_FM_TX , 8},
949 {AUDIO_DEVICE_OUT_ALL , -1},
950 {AUDIO_DEVICE_NONE , -1},
951 {AUDIO_DEVICE_OUT_DEFAULT , -1},
952};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]953#else
954static int msm_device_to_be_id [][NO_COLS] = {
955 {AUDIO_DEVICE_NONE, -1},
956};
957#endif
958static int msm_be_id_array_len =
959 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
960
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]961#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]962#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]963#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]964#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]965#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]966
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]967static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
968
969 if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
970 sizeof("sdm660-snd-card-skush")) ||
971 !strncmp(snd_card_name, "sdm660-snd-card-skush",
972 sizeof("sdm660-snd-card-mtp"))) {
973 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
974 my_data->is_internal_codec = true;
975 my_data->is_slimbus_interface = false;
976 }
977}
978
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]979static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
980{
981 bool ret = false;
982
983 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
984 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
985 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
986 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
987 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
988 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
989 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
990 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
991 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
992 ret = true;
993 }
994 return ret;
995}
996
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]997bool platform_send_gain_dep_cal(void *platform, int level) {
998 bool ret_val = false;
999 struct platform_data *my_data = (struct platform_data *)platform;
1000 struct audio_device *adev = my_data->adev;
1001 int acdb_dev_id, app_type;
1002 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1003 int mode = CAL_MODE_RTAC;
1004 struct listnode *node;
1005 struct audio_usecase *usecase;
1006
1007 if (my_data->acdb_send_gain_dep_cal == NULL) {
1008 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1009 return ret_val;
1010 }
1011
1012 if (!voice_is_in_call(adev)) {
1013 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1014 __func__, level);
1015
1016 // find the current active sound device
1017 list_for_each(node, &adev->usecase_list) {
1018 usecase = node_to_item(node, struct audio_usecase, list);
1019
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1020 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1021 int new_snd_device[2] = {0};
1022 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1023
1024 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1025 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1026 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1027
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1028 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1029 &num_devices, new_snd_device) < 0)
1030 new_snd_device[0] = usecase->out_snd_device;
1031
1032 for (i = 0; i < num_devices; i++)
1033 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1034 if (audio_extn_spkr_prot_is_enabled())
1035 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1036 else
1037 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1038 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1039
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1040 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1041 acdb_dev_type, mode, level)) {
1042 // set ret_val true if at least one calibration is set successfully
1043 ret_val = true;
1044 } else {
1045 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1046 }
1047 } else {
1048 ALOGW("%s: Usecase list is empty", __func__);
1049 }
1050 }
1051 } else {
1052 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1053 __func__);
1054 }
1055 return ret_val;
1056}
1057
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1058void platform_set_gsm_mode(void *platform, bool enable)
1059{
1060 struct platform_data *my_data = (struct platform_data *)platform;
1061 struct audio_device *adev = my_data->adev;
1062
1063 if (my_data->gsm_mode_enabled) {
1064 my_data->gsm_mode_enabled = false;
1065 ALOGV("%s: disabling gsm mode", __func__);
1066 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1067 }
1068
1069 if (enable) {
1070 my_data->gsm_mode_enabled = true;
1071 ALOGD("%s: enabling gsm mode", __func__);
1072 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1073 }
1074}
1075
1076void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1077 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1078{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1079 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1080
1081 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1082 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1083 audio_route_reset_and_update_path(adev->audio_route,
1084 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1085 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1086
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1087 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1088 /*
1089 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1090 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1091 */
1092 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1093 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1094 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1095 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1096 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1097 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1098 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1099 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1100 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1101
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1102 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1103 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1104 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1105}
1106
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1107static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1108{
1109 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1110
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1111 if (!csd) {
1112 ALOGE("failed to allocate csd_data mem");
1113 return NULL;
1114 }
1115
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1116 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1117 if (csd->csd_client == NULL) {
1118 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1119 goto error;
1120 } else {
1121 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1122
1123 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1124 "csd_client_deinit");
1125 if (csd->deinit == NULL) {
1126 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1127 dlerror());
1128 goto error;
1129 }
1130 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1131 "csd_client_disable_device");
1132 if (csd->disable_device == NULL) {
1133 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1134 __func__, dlerror());
1135 goto error;
1136 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1137 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1138 "csd_client_enable_device_config");
1139 if (csd->enable_device_config == NULL) {
1140 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1141 __func__, dlerror());
1142 goto error;
1143 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1144 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1145 "csd_client_enable_device");
1146 if (csd->enable_device == NULL) {
1147 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1148 __func__, dlerror());
1149 goto error;
1150 }
1151 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1152 "csd_client_start_voice");
1153 if (csd->start_voice == NULL) {
1154 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1155 __func__, dlerror());
1156 goto error;
1157 }
1158 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1159 "csd_client_stop_voice");
1160 if (csd->stop_voice == NULL) {
1161 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1162 __func__, dlerror());
1163 goto error;
1164 }
1165 csd->volume = (volume_t)dlsym(csd->csd_client,
1166 "csd_client_volume");
1167 if (csd->volume == NULL) {
1168 ALOGE("%s: dlsym error %s for csd_client_volume",
1169 __func__, dlerror());
1170 goto error;
1171 }
1172 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1173 "csd_client_mic_mute");
1174 if (csd->mic_mute == NULL) {
1175 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1176 __func__, dlerror());
1177 goto error;
1178 }
1179 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1180 "csd_client_slow_talk");
1181 if (csd->slow_talk == NULL) {
1182 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1183 __func__, dlerror());
1184 goto error;
1185 }
1186 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1187 "csd_client_start_playback");
1188 if (csd->start_playback == NULL) {
1189 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1190 __func__, dlerror());
1191 goto error;
1192 }
1193 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1194 "csd_client_stop_playback");
1195 if (csd->stop_playback == NULL) {
1196 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1197 __func__, dlerror());
1198 goto error;
1199 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1200 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1201 if (csd->set_lch == NULL) {
1202 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1203 __func__, dlerror());
1204 /* Ignore the error as this is not mandatory function for
1205 * basic voice call to work.
1206 */
1207 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1208 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1209 "csd_client_start_record");
1210 if (csd->start_record == NULL) {
1211 ALOGE("%s: dlsym error %s for csd_client_start_record",
1212 __func__, dlerror());
1213 goto error;
1214 }
1215 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1216 "csd_client_stop_record");
1217 if (csd->stop_record == NULL) {
1218 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1219 __func__, dlerror());
1220 goto error;
1221 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1222
1223 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1224 "csd_client_get_sample_rate");
1225 if (csd->get_sample_rate == NULL) {
1226 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1227 __func__, dlerror());
1228
1229 goto error;
1230 }
1231
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1232 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1233
1234 if (csd->init == NULL) {
1235 ALOGE("%s: dlsym error %s for csd_client_init",
1236 __func__, dlerror());
1237 goto error;
1238 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1239 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1240 }
1241 }
1242 return csd;
1243
1244error:
1245 free(csd);
1246 csd = NULL;
1247 return csd;
1248}
1249
1250void close_csd_client(struct csd_data *csd)
1251{
1252 if (csd != NULL) {
1253 csd->deinit();
1254 dlclose(csd->csd_client);
1255 free(csd);
1256 csd = NULL;
1257 }
1258}
1259
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1260static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1261 struct platform_data *plat_data)
1262{
1263 plat_data->is_i2s_ext_modem = false;
1264
1265 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1266 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1267 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1268 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1269 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
1270 sizeof("apq8096-tasha-i2c-snd-card"))) {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1271 plat_data->is_i2s_ext_modem = true;
1272 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1273 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1274 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1275
1276 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1277}
1278
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1279static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1280{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1281 int32_t dev;
1282 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1283 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1284 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1285
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1286 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1287 backend_tag_table[dev] = NULL;
1288 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1289 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1290 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1291 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1292 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1293
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1294 // To overwrite these go to the audio_platform_info.xml file.
1295 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1296 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1297 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1298 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]1299 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1300 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1301 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1302 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1303 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1304 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1305 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]1306 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1307 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1308 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1309 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1310 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1311 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1312 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1313 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1314 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1315 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1316 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1317 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1318 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]1319 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1320 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1321 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1322 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1323 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1324 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1325 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1326 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1327 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1328 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1329 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]1330 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1331 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]1332 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1333 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1334 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]1335
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1336 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1337 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1338 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1339 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1340 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1341 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1342 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1343 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1344 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1345 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1346 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]1347 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1348 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1349 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]1350 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1351 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1352 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1353 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1354 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1355 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1356 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1357 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1358 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1359 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1360 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1361 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1362 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1363 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1364 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1365 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1366 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1367 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1368 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1369 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1370 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]1371 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1372 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1373 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1374 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1375 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1376 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1377 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1378 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1379 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]1380 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1381 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1382 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1383 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1384 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1385 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1386 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1387 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1388 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1389 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1390 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1391 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1392 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1393 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]1394 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1395 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1396 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1397 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1398 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1399 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1400 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1401 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1402 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1403 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1404 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1405 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1406 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1407 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1408 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1409 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1410 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1411 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1412 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1413 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1414 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1415 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1416 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1417 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1418 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1419 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1420 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1421 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1422 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1423 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1424 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1425 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1426 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1427 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1428 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1429 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]1430 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1431 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]1432 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1433 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1434 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1435 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1436 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1437 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1438 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1439 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1440 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1441 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1442 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1443 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1444 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1445 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1446 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1447 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1448 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1449 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1450 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1451 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1452 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1453 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1454 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1455 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1456 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1457 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1458 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1459 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1460 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1461 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1462 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1463 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1464 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1465
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1466 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1467
1468 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1469 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]1470 count++) {
1471
1472 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1473 strlen(dsp_only_decoders_mime[count]))) {
1474
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1475 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1476 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1477 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1478 }
1479 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1480 strlen(dsp_only_decoders_mime[count]))) {
1481
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1482 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1483 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1484 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1485 }
1486 }
1487 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1488}
1489
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1490void get_cvd_version(char *cvd_version, struct audio_device *adev)
1491{
1492 struct mixer_ctl *ctl;
1493 int count;
1494 int ret = 0;
1495
1496 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1497 if (!ctl) {
1498 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1499 goto done;
1500 }
1501 mixer_ctl_update(ctl);
1502
1503 count = mixer_ctl_get_num_values(ctl);
1504 if (count > MAX_CVD_VERSION_STRING_SIZE)
1505 count = MAX_CVD_VERSION_STRING_SIZE;
1506
1507 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1508 if (ret != 0) {
1509 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1510 goto done;
1511 }
1512
1513done:
1514 return;
1515}
1516
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1517static int hw_util_open(int card_no)
1518{
1519 int fd = -1;
1520 char dev_name[256];
1521
1522 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1523 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1524 ALOGD("%s Opening device %s\n", __func__, dev_name);
1525 fd = open(dev_name, O_WRONLY);
1526 if (fd < 0) {
1527 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1528 return fd;
1529 }
1530 ALOGD("%s success", __func__);
1531 return fd;
1532}
1533
1534struct param_data {
1535 int use_case;
1536 int acdb_id;
1537 int get_size;
1538 int buff_size;
1539 int data_size;
1540 void *buff;
1541};
1542
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1543static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1544{
1545 int ret = 0;
1546 struct mixer_ctl *ctl;
1547 uint16_t vbat_adc_data[2];
1548 struct platform_data *my_data = plat_data;
1549 struct audio_device *adev = my_data->adev;
1550
1551 const char *mixer_ctl_name = "Vbat ADC data";
1552
1553 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1554 if (!ctl) {
1555 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1556 __func__, mixer_ctl_name);
1557 ret = -EINVAL;
1558 goto done;
1559 }
1560
1561 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1562 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1563
1564 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1565 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1566
1567 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1568
1569done:
1570 return ret;
1571}
1572
1573static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1574 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1575{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1576 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1577
1578 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1579 struct wcdcal_ioctl_buffer codec_buffer;
1580 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1581 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1582
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1583 /* MAD calibration is handled by sound trigger HAL, skip here */
1584 if (type == WCD9XXX_MAD_CAL)
1585 continue;
1586
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1587 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1588
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1589 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1590 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1591 if (ret < 0)
1592 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1593 }
1594
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1595 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1596 ret = acdb_loader_get_calibration(cal_name_info[type],
1597 sizeof(struct param_data),
1598 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1599 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1600 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1601 __func__, cal_name_info[type], ret);
1602 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1603 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1604
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1605 calib.get_size = 0;
1606 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1607 if (!calib.buff) {
1608 ALOGE("%s: %s: No Memory for size = %d\n",
1609 __func__, cal_name_info[type], calib.buff_size);
1610 continue;
1611 }
1612
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1613 ret = acdb_loader_get_calibration(cal_name_info[type],
1614 sizeof(struct param_data), &calib);
1615 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1616 ALOGE("%s: %s get_calibration failed, err = %d\n",
1617 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1618 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1619 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1620 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1621
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1622 codec_buffer.buffer = calib.buff;
1623 codec_buffer.size = calib.data_size;
1624 codec_buffer.cal_type = type;
1625 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1626 ALOGE("%s: %s Failed to call ioctl, err=%d",
1627 __func__, cal_name_info[type], errno);
1628 else
1629 ALOGD("%s: %s cal sent successfully\n",
1630 __func__, cal_name_info[type]);
1631
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1632 free(calib.buff);
1633 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1634}
1635
1636static void audio_hwdep_send_cal(struct platform_data *plat_data)
1637{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1638 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1639
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1640 if (fd < 0)
1641 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1642 if (fd == -1) {
1643 ALOGE("%s error open\n", __func__);
1644 return;
1645 }
1646
1647 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1648 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1649
1650 if (acdb_loader_get_calibration == NULL) {
1651 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1652 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1653 if (fd >= 0) {
1654 close(fd);
1655 plat_data->hw_dep_fd = -1;
1656 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1657 return;
1658 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1659
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1660 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1661 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1662}
1663
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1664const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1665
1666 if(snd_card_name == NULL)
1667 return NULL;
1668
1669 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1670 sizeof("sdm660-tashalite-snd-card"))) {
1671 ALOGD("using tasha ACDB files for tasha-lite");
1672 return "sdm660-tasha-snd-card";
1673 }
1674 return snd_card_name;
1675}
1676
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1677static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1678{
1679 struct platform_data *my_data = (struct platform_data *)platform;
1680 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1681 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1682 int result = -1;
1683 struct listnode *node;
1684 struct meta_key_list *key_info;
1685 int key = 0;
1686
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1687 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1688 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1689 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1690 return -1;
1691 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1692 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1693 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1694
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1695 snd_card_name = mixer_get_name(my_data->adev->mixer);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1696 snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1697
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1698 if (my_data->acdb_init_v3) {
1699 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1700 &my_data->acdb_meta_key_list);
1701 } else if (my_data->acdb_init) {
1702 node = list_head(&my_data->acdb_meta_key_list);
1703 key_info = node_to_item(node, struct meta_key_list, list);
1704 key = key_info->cal_info.nKey;
1705 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1706 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1707
1708 /* Save these variables in platform_data. These will be used
1709 while reloading ACDB files during run time. */
1710 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1711 strlcpy(my_data->snd_card_name, snd_card_name,
1712 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1713
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1714 if (cvd_version)
1715 free(cvd_version);
1716 if (!result) {
1717 my_data->is_acdb_initialized = true;
1718 ALOGD("ACDB initialized");
1719 audio_hwdep_send_cal(my_data);
1720 } else {
1721 my_data->is_acdb_initialized = false;
1722 ALOGD("ACDB initialization failed");
1723 }
1724 return result;
1725}
1726
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1727static void get_source_mic_type(struct platform_data * my_data)
1728{
1729 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1730 switch (my_data->max_mic_count) {
1731 case 4:
1732 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1733 case 3:
1734 my_data->source_mic_type |= SOURCE_THREE_MIC;
1735 case 2:
1736 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1737 case 1:
1738 my_data->source_mic_type |= SOURCE_MONO_MIC;
1739 break;
1740 default:
1741 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1742 __func__, my_data->max_mic_count);
1743 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1744 break;
1745 }
1746}
1747
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1748/*
1749 * Retrieves the be_dai_name_table from kernel to enable a mapping
1750 * between sound device hw interfaces and backend IDs. This allows HAL to
1751 * specify the backend a specific calibration is needed for.
1752 */
1753static int init_be_dai_name_table(struct audio_device *adev)
1754{
1755 const char *mixer_ctl_name = "Backend DAI Name Table";
1756 struct mixer_ctl *ctl;
1757 int i, j, ret, size;
1758 bool valid_hw_interface;
1759
1760 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1761 if (!ctl) {
1762 ALOGE("%s: Could not get ctl for mixer name %s\n",
1763 __func__, mixer_ctl_name);
1764 ret = -EINVAL;
1765 goto done;
1766 }
1767
1768 mixer_ctl_update(ctl);
1769
1770 size = mixer_ctl_get_num_values(ctl);
1771 if (size <= 0){
1772 ALOGE("%s: Failed to get %s size %d\n",
1773 __func__, mixer_ctl_name, size);
1774 ret = -EFAULT;
1775 goto done;
1776 }
1777
1778 be_dai_name_table =
1779 (const struct be_dai_name_struct *)calloc(1, size);
1780 if (be_dai_name_table == NULL) {
1781 ALOGE("%s: Failed to allocate memory for %s\n",
1782 __func__, mixer_ctl_name);
1783 ret = -ENOMEM;
1784 goto freeMem;
1785 }
1786
1787 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1788 if (ret) {
1789 ALOGE("%s: Failed to get %s, ret %d\n",
1790 __func__, mixer_ctl_name, ret);
1791 ret = -EFAULT;
1792 goto freeMem;
1793 }
1794
1795 if (be_dai_name_table != NULL) {
1796 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1797 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1798 __func__, mixer_ctl_name, max_be_dai_names);
1799 ret = 0;
1800 } else {
1801 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1802 ret = -EFAULT;
1803 goto freeMem;
1804 }
1805
1806 /*
1807 * Validate all sound devices have a valid backend set to catch
1808 * errors for uncommon sound devices
1809 */
1810 for (i = 0; i < SND_DEVICE_MAX; i++) {
1811 valid_hw_interface = false;
1812
1813 if (hw_interface_table[i] == NULL) {
1814 ALOGW("%s: sound device %s has no hw interface set\n",
1815 __func__, platform_get_snd_device_name(i));
1816 continue;
1817 }
1818
1819 for (j = 0; j < max_be_dai_names; j++) {
1820 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1821 == 0) {
1822 valid_hw_interface = true;
1823 break;
1824 }
1825 }
1826 if (!valid_hw_interface)
1827 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1828 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1829 }
1830
1831 goto done;
1832
1833freeMem:
1834 if (be_dai_name_table) {
1835 free((void *)be_dai_name_table);
1836 be_dai_name_table = NULL;
1837 }
1838
1839done:
1840 return ret;
1841}
1842
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1843void *platform_init(struct audio_device *adev)
1844{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1845 char platform[PROPERTY_VALUE_MAX];
1846 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1847 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1848 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1849 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1850 char *snd_internal_name = NULL;
1851 char *tmp = NULL;
1852 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1853 int idx;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1854
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1855 adev->snd_card = audio_extn_utils_get_snd_card_num();
1856 if (adev->snd_card < 0) {
1857 ALOGE("%s: Unable to find correct sound card", __func__);
1858 return NULL;
1859 }
1860 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1861
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1862 adev->mixer = mixer_open(adev->snd_card);
1863 if (!adev->mixer) {
1864 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1865 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1866 return NULL;
1867 }
1868
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1869 snd_card_name = strdup(mixer_get_name(adev->mixer));
1870 if (!snd_card_name) {
1871 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1872 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1873 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1874 }
1875
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1876 my_data = calloc(1, sizeof(struct platform_data));
1877 if (!my_data) {
1878 ALOGE("failed to allocate platform data");
1879 if (snd_card_name)
1880 free(snd_card_name);
1881 mixer_close(adev->mixer);
1882 return NULL;
1883 }
1884
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1885 my_data->is_slimbus_interface = true;
1886 my_data->is_internal_codec = false;
1887
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1888 my_data->hw_info = hw_info_init(snd_card_name);
1889 if (!my_data->hw_info) {
1890 ALOGE("failed to init hw_info");
1891 mixer_close(adev->mixer);
1892 if (my_data)
1893 free(my_data);
1894
1895 if (snd_card_name)
1896 free(snd_card_name);
1897 return NULL;
1898 }
1899
1900 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1901 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1902
1903 adev->audio_route = audio_route_init(adev->snd_card,
1904 MIXER_XML_PATH_I2S);
1905 } else {
1906 /* Get the codec internal name from the sound card name
1907 * and form the mixer paths file name dynamically. This
1908 * is generic way of picking any codec name based mixer
1909 * files in future with no code change. This code
1910 * assumes mixer files are formed with format as
1911 * mixer_paths_internalcodecname.xml
1912
1913 * If this dynamically read mixer files fails to open then it
1914 * falls back to default mixer file i.e mixer_paths.xml. This is
1915 * done to preserve backward compatibility but not mandatory as
1916 * long as the mixer files are named as per above assumption.
1917 */
1918 snd_card_name_t = strdup(snd_card_name);
1919 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
1920
1921 if (snd_internal_name != NULL) {
1922 snd_internal_name = strtok_r(NULL, "-", &tmp);
1923 }
1924 if (snd_internal_name != NULL) {
1925 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
1926 MIXER_PATH_MAX_LENGTH);
1927 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
1928 MIXER_PATH_MAX_LENGTH);
1929 strlcat(mixer_xml_file, snd_internal_name,
1930 MIXER_PATH_MAX_LENGTH);
1931 strlcat(mixer_xml_file, MIXER_FILE_EXT,
1932 MIXER_PATH_MAX_LENGTH);
1933 } else {
1934 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
1935 MIXER_PATH_MAX_LENGTH);
1936 }
1937
1938 if (F_OK == access(mixer_xml_file, 0)) {
1939 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
1940 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
1941 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1942 adev->audio_route = audio_route_init(adev->snd_card,
1943 mixer_xml_file);
1944 } else {
1945 ALOGD("%s: Loading default mixer file", __func__);
1946 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
1947 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1948 adev->audio_route = audio_route_init(adev->snd_card,
1949 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1950 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1951 }
1952 }
1953 if (!adev->audio_route) {
1954 ALOGE("%s: Failed to init audio route controls, aborting.",
1955 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1956 if (my_data)
1957 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]1958 if (snd_card_name)
1959 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1960 if (snd_card_name_t)
1961 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1962 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1963 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]1964 }
1965
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1966 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1967 my_data->fluence_in_spkr_mode = false;
1968 my_data->fluence_in_voice_call = false;
1969 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1970 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1971 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]1972 my_data->external_spk_1 = false;
1973 my_data->external_spk_2 = false;
1974 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1975 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1976 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1977 my_data->slowtalk = false;
1978 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]1979 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1980 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1981 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1982 my_data->mono_speaker = SPKR_1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1983
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1984 be_dai_name_table = NULL;
1985
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1986 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1987 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1988 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1989 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1990 my_data->fluence_type = FLUENCE_DUAL_MIC;
1991 } else {
1992 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1993 }
1994
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1995 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1996 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1997 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1998 my_data->fluence_in_voice_call = true;
1999 }
2000
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2001 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2002 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2003 my_data->fluence_in_voice_rec = true;
2004 }
2005
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2006 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2007 if (!strncmp("true", value, sizeof("true"))) {
2008 my_data->fluence_in_audio_rec = true;
2009 }
2010
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2011 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2012 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2013 my_data->fluence_in_spkr_mode = true;
2014 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2015
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2016 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2017 if (!strncmp("broadside", value, sizeof("broadside"))) {
2018 my_data->fluence_mode = FLUENCE_BROADSIDE;
2019 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2020
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2021 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2022 if (!strncmp("true", value, sizeof("true"))) {
2023 my_data->fluence_in_hfp_call = true;
2024 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2025 }
2026
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2027 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2028 bool ret = false;
2029 ret = audio_extn_can_use_vbat();
2030 if (ret)
2031 my_data->is_vbat_speaker = true;
2032
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2033 list_init(&my_data->acdb_meta_key_list);
2034
2035 set_platform_defaults(my_data);
2036
2037 /* Initialize ACDB ID's */
2038 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2039 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2040 else if (my_data->is_internal_codec)
2041 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
2042 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2043 sizeof("sdm660-snd-card-skush")))
2044 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2045 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2046 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2047
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2048 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2049 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2050 if (my_data->acdb_handle == NULL) {
2051 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2052 } else {
2053 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2054 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2055 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2056 if (!my_data->acdb_deallocate)
2057 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2058 __func__, LIB_ACDB_LOADER);
2059
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2060 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]2061 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2062 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2063 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2064 __func__, LIB_ACDB_LOADER);
2065
2066 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2067 "acdb_loader_send_audio_cal_v3");
2068 if (!my_data->acdb_send_audio_cal_v3)
2069 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2070 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2071
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2072 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2073 "acdb_loader_set_audio_cal_v2");
2074 if (!my_data->acdb_set_audio_cal)
2075 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2076 __func__, LIB_ACDB_LOADER);
2077
2078 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2079 "acdb_loader_get_audio_cal_v2");
2080 if (!my_data->acdb_get_audio_cal)
2081 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2082 __func__, LIB_ACDB_LOADER);
2083
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2084 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2085 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2086 if (!my_data->acdb_send_voice_cal)
2087 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2088 __func__, LIB_ACDB_LOADER);
2089
2090 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2091 "acdb_loader_reload_vocvoltable");
2092 if (!my_data->acdb_reload_vocvoltable)
2093 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2094 __func__, LIB_ACDB_LOADER);
2095
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2096 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2097 my_data->acdb_handle,
2098 "acdb_loader_get_default_app_type");
2099 if (!my_data->acdb_get_default_app_type)
2100 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2101 __func__, LIB_ACDB_LOADER);
2102
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2103 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2104 "acdb_loader_send_gain_dep_cal");
2105 if (!my_data->acdb_send_gain_dep_cal)
2106 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2107 __func__, LIB_ACDB_LOADER);
2108
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2109 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2110 my_data->acdb_handle,
2111 "acdb_loader_send_common_custom_topology");
2112 if (!my_data->acdb_send_common_top)
2113 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2114 __func__, LIB_ACDB_LOADER);
2115
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2116 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2117 my_data->acdb_handle,
2118 "acdb_loader_set_codec_data");
2119 if (!my_data->acdb_set_codec_data)
2120 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2121 __func__, LIB_ACDB_LOADER);
2122
2123
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2124 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2125 "acdb_loader_init_v3");
2126 if (my_data->acdb_init_v3 == NULL) {
2127 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2128 }
2129
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2130 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2131 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2132 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2133 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2134 goto acdb_init_fail;
2135 }
2136
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2137 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2138 "acdb_loader_reload_acdb_files_v2");
2139 if (my_data->acdb_reload_v2 == NULL) {
2140 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2141 }
2142
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2143 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2144 "acdb_loader_reload_acdb_files");
2145 if (my_data->acdb_reload == NULL) {
2146 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2147 goto acdb_init_fail;
2148 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2149
2150 int result = acdb_init(adev->snd_card);
2151 if (!result) {
2152 my_data->is_acdb_initialized = true;
2153 ALOGD("ACDB initialized");
2154 audio_hwdep_send_cal(my_data);
2155 } else {
2156 my_data->is_acdb_initialized = false;
2157 ALOGD("ACDB initialization failed");
2158 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2159 }
2160
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2161 /* init keep-alive for compress passthru */
2162 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2163#ifdef DYNAMIC_LOG_ENABLED
2164 log_utils_init();
2165#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2166acdb_init_fail:
2167
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2168
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2169 /*
2170 * Get the be_dai_name_table from kernel which provides a mapping
2171 * between a backend string name and a backend ID
2172 */
2173 init_be_dai_name_table(adev);
2174
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2175 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2176 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2177 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2178 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2179 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2180 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2181 } else {
2182 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2183 }
2184 }
2185
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2186 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2187 * symbols. Voice call is handled by MDM and apps processor talks to
2188 * MDM through CSD Client
2189 */
2190 property_get("ro.board.platform", platform, "");
2191 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2192 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
2193 !strncmp("msm8996", platform, sizeof("msm8996"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2194 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2195 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2196 } else {
2197 my_data->csd = NULL;
2198 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2199
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2200 /* obtain source mic type from max mic count*/
2201 get_source_mic_type(my_data);
2202 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]2203 " 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]2204 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2205 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2206 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2207
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2208 /* init usb */
2209 audio_extn_usb_init(adev);
2210
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2211 /*init a2dp*/
2212 audio_extn_a2dp_init(adev);
2213
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2214 /* init dap hal */
2215 audio_extn_dap_hal_init(adev->snd_card);
2216
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2217 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2218 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2219 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2220
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2221
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2222 /* init audio device arbitration */
2223 audio_extn_dev_arbi_init();
2224
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2225 default_rx_backend = strdup("SLIMBUS_0_RX");
2226
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2227 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2228 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2229 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2230 if (idx == HEADPHONE_44_1_BACKEND)
2231 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2232 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2233 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2234 if (idx > MAX_RX_CODEC_BACKENDS)
2235 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2236 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2237 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2238 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2239 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2240 }
2241
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2242 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2243 strdup("SLIM_0_RX Format");
2244 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2245 strdup("SLIM_0_RX SampleRate");
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]2246 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2247 strdup("SLIM_0_RX Channels");
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2248
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2249 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2250 strdup("SLIM_2_RX Format");
2251 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2252 strdup("SLIM_2_RX SampleRate");
2253
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2254 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2255 strdup("SLIM_5_RX Format");
2256 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2257 strdup("SLIM_5_RX SampleRate");
2258
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2259 if (!my_data->is_slimbus_interface) {
2260 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
2261
2262 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2263 strdup("INT4_MI2S_RX Format");
2264 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2265 strdup("INT4_MI2S_RX SampleRate");
2266
2267 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2268 strdup("INT3_MI2S_TX Format");
2269 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2270 strdup("INT3_MI2S_TX SampleRate");
2271
2272 if (default_rx_backend)
2273 free(default_rx_backend);
2274 default_rx_backend = strdup("INT4_MI2S_RX");
2275
2276 } else {
2277 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2278 strdup("MI2S_RX Format");
2279 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2280 strdup("MI2S_RX SampleRate");
2281 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2282 strdup("MI2S_RX Channels");
2283
2284 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2285 strdup("MI2S_TX Format");
2286 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2287 strdup("MI2S_TX SampleRate");
2288 }
2289 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2290 strdup("INT0_MI2S_RX Format");
2291 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2292 strdup("INT0_MI2S_RX SampleRate");
2293
2294 }
2295
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2296 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2297 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2298 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2299 strdup("SLIM_0_TX SampleRate");
2300
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2301 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2302 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2303 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2304 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2305 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2306 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2307
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2308 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2309 strdup("QUAT_MI2S_TX Format");
2310 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2311 strdup("QUAT_MI2S_TX SampleRate");
2312 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2313 strdup("QUAT_MI2S_TX Channels");
2314
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2315 ret = audio_extn_utils_get_codec_version(snd_card_name,
2316 my_data->adev->snd_card,
2317 my_data->codec_version);
2318
2319 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2320 /*
2321 * Native playback is enabled from the UI.
2322 */
2323 if(strstr(snd_card_name, "tasha")) {
2324 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2325 strstr(my_data->codec_version, "WCD9335_1_1")) {
2326 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2327 __func__);
2328 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2329 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2330 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2331 if (strstr(snd_card_name, "tavil")) {
2332 ALOGD("%s:DSD playback is supported", __func__);
2333 my_data->is_dsd_supported = true;
2334 my_data->is_asrc_supported = true;
2335 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2336 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2337 }
2338
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2339 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2340 strdup("SLIM_6_RX Format");
2341 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2342 strdup("SLIM_6_RX SampleRate");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2343 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2344 strdup("HDMI_RX Bit Format");
2345 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2346 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2347 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2348 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2349 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2350 strdup("Display Port RX Bit Format");
2351 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2352 strdup("Display Port RX SampleRate");
2353 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2354 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2355
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2356 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2357 strdup("USB_AUDIO_RX Format");
2358 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2359 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2360 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2361 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2362
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2363 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2364 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2365 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2366 return my_data;
2367}
2368
2369void platform_deinit(void *platform)
2370{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2371 struct platform_data *my_data = (struct platform_data *)platform;
2372
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2373 if (my_data->edid_info) {
2374 free(my_data->edid_info);
2375 my_data->edid_info = NULL;
2376 }
2377
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2378 if (be_dai_name_table) {
2379 free((void *)be_dai_name_table);
2380 be_dai_name_table = NULL;
2381 }
2382
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2383 if (my_data->hw_dep_fd >= 0) {
2384 close(my_data->hw_dep_fd);
2385 my_data->hw_dep_fd = -1;
2386 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2387 if (default_rx_backend)
2388 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2389
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2390 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2391 close_csd_client(my_data->csd);
2392
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2393 int32_t dev;
2394 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2395 if (backend_tag_table[dev]) {
2396 free(backend_tag_table[dev]);
2397 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2398 }
2399 }
2400
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2401 /* deinit audio device arbitration */
2402 audio_extn_dev_arbi_deinit();
2403
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2404 if (my_data->edid_info) {
2405 free(my_data->edid_info);
2406 my_data->edid_info = NULL;
2407 }
2408
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2409 if (my_data->adev->mixer) {
2410 mixer_close(my_data->adev->mixer);
2411 my_data->adev->mixer = NULL;
2412 }
2413
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2414 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2415 /* deinit usb */
2416 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2417 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2418 if (audio_extn_spkr_prot_is_enabled())
2419 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2420#ifdef DYNAMIC_LOG_ENABLED
2421 log_utils_deinit();
2422#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2423}
2424
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2425static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2426{
2427 struct platform_data *my_data = (struct platform_data *)platform;
2428 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2429 return my_data->is_acdb_initialized;
2430}
2431
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2432void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2433{
2434 struct platform_data *my_data = (struct platform_data *)platform;
2435
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2436 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2437 if (!platform_is_acdb_initialized(my_data)) {
2438 if(platform_acdb_init(my_data))
2439 ALOGE("%s: acdb initialization is failed", __func__);
2440 } else if (my_data->acdb_send_common_top() < 0) {
2441 ALOGD("%s: acdb did not set common topology", __func__);
2442 }
2443 }
2444}
2445
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2446const char *platform_get_snd_device_name(snd_device_t snd_device)
2447{
2448 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2449 return device_table[snd_device];
2450 else
2451 return "";
2452}
2453
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2454int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2455 char *device_name)
2456{
2457 struct platform_data *my_data = (struct platform_data *)platform;
2458
2459 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2460 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2461 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2462 } else {
2463 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2464 return -EINVAL;
2465 }
2466
2467 return 0;
2468}
2469
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2470void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2471 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2472{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2473 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2474 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2475 return;
2476 }
2477
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2478 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2479 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2480 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2481 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2482 return;
2483 }
2484
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2485 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2486
2487 if (suffix != NULL) {
2488 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2489 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2490 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2491}
2492
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2493bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2494{
2495 bool result = true;
2496
2497 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2498 platform_get_snd_device_name(snd_device1),
2499 platform_get_snd_device_name(snd_device2));
2500
2501 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2502 ALOGE("%s: Invalid snd_device = %s", __func__,
2503 platform_get_snd_device_name(snd_device1));
2504 return false;
2505 }
2506 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2507 ALOGE("%s: Invalid snd_device = %s", __func__,
2508 platform_get_snd_device_name(snd_device2));
2509 return false;
2510 }
2511 const char * be_itf1 = hw_interface_table[snd_device1];
2512 const char * be_itf2 = hw_interface_table[snd_device2];
2513
2514 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2515 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2516 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2517 } 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]2518 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2519 } 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]2520 result = false;
2521 }
2522
2523 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2524 return result;
2525}
2526
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2527int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2528{
2529 int device_id;
2530 if (device_type == PCM_PLAYBACK)
2531 device_id = pcm_device_table[usecase][0];
2532 else
2533 device_id = pcm_device_table[usecase][1];
2534 return device_id;
2535}
2536
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2537static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2538{
2539 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2540 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2541
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2542 if (table == NULL) {
2543 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2544 ret = -ENODEV;
2545 goto done;
2546 }
2547
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2548 if (name == NULL) {
2549 ALOGE("null key");
2550 ret = -ENODEV;
2551 goto done;
2552 }
2553
2554 for (i=0; i < len; i++) {
2555 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2556 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2557 if (strncmp(tn, name, len) == 0) {
2558 if (strlen(name) != len) {
2559 continue; // substring
2560 }
2561 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2562 goto done;
2563 }
2564 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2565 ALOGE("%s: Could not find index for name = %s",
2566 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2567 ret = -ENODEV;
2568done:
2569 return ret;
2570}
2571
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2572int platform_set_fluence_type(void *platform, char *value)
2573{
2574 int ret = 0;
2575 int fluence_type = FLUENCE_NONE;
2576 int fluence_flag = NONE_FLAG;
2577 struct platform_data *my_data = (struct platform_data *)platform;
2578 struct audio_device *adev = my_data->adev;
2579
2580 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2581
2582 /* only dual mic turn on and off is supported as of now through setparameters */
2583 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2584 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2585 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2586 ALOGV("fluence dualmic feature enabled \n");
2587 fluence_type = FLUENCE_DUAL_MIC;
2588 fluence_flag = DMIC_FLAG;
2589 } else {
2590 ALOGE("%s: Failed to set DUALMIC", __func__);
2591 ret = -1;
2592 goto done;
2593 }
2594 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2595 ALOGV("fluence disabled");
2596 fluence_type = FLUENCE_NONE;
2597 } else {
2598 ALOGE("Invalid fluence value : %s",value);
2599 ret = -1;
2600 goto done;
2601 }
2602
2603 if (fluence_type != my_data->fluence_type) {
2604 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2605 my_data->fluence_type = fluence_type;
2606 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2607 }
2608done:
2609 return ret;
2610}
2611
2612int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2613{
2614 int ret = 0;
2615 struct platform_data *my_data = (struct platform_data *)platform;
2616
2617 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2618 strlcpy(value, "quadmic", len);
2619 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2620 strlcpy(value, "dualmic", len);
2621 } else if (my_data->fluence_type == FLUENCE_NONE) {
2622 strlcpy(value, "none", len);
2623 } else
2624 ret = -1;
2625
2626 return ret;
2627}
2628
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2629int platform_get_snd_device_index(char *device_name)
2630{
2631 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2632}
2633
2634int platform_get_usecase_index(const char *usecase_name)
2635{
2636 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2637}
2638
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2639int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2640{
2641 int ret = 0;
2642
2643 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2644 ALOGE("%s: Invalid snd_device = %d",
2645 __func__, snd_device);
2646 ret = -EINVAL;
2647 goto done;
2648 }
2649
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2650 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2651 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2652 acdb_device_table[snd_device] = acdb_id;
2653done:
2654 return ret;
2655}
2656
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2657int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2658{
2659 struct meta_key_list *key_info;
2660 struct platform_data *pdata = (struct platform_data *)platform;
2661
2662 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2663 if (!key_info) {
2664 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2665 return -ENOMEM;
2666 }
2667
2668 key_info->cal_info.nKey = key;
2669 strlcpy(key_info->name, name, sizeof(key_info->name));
2670 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2671
2672 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2673 key_info->name, key_info->cal_info.nKey);
2674 return 0;
2675}
2676
2677int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2678{
2679 struct listnode *node;
2680 struct meta_key_list *key_info;
2681 struct platform_data *pdata = (struct platform_data *)platform;
2682 int key = 0;
2683
2684 ALOGV("%s: for module %s", __func__, mod_name);
2685
2686 list_for_each(node, &pdata->acdb_meta_key_list) {
2687 key_info = node_to_item(node, struct meta_key_list, list);
2688 if (strcmp(key_info->name, mod_name) == 0) {
2689 key = key_info->cal_info.nKey;
2690 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2691 break;
2692 }
2693 }
2694 return key;
2695}
2696
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2697int platform_get_default_app_type(void *platform)
2698{
2699 struct platform_data *my_data = (struct platform_data *)platform;
2700
2701 if (my_data->acdb_get_default_app_type)
2702 return my_data->acdb_get_default_app_type();
2703 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2704 return DEFAULT_APP_TYPE_RX_PATH;
2705}
2706
2707int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2708{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2709 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2710 if(type == PCM_CAPTURE)
2711 return DEFAULT_APP_TYPE_TX_PATH;
2712 else
2713 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2714}
2715
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2716int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2717{
2718 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2719 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2720 return -EINVAL;
2721 }
2722 return acdb_device_table[snd_device];
2723}
2724
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2725int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2726{
2727 int ret = 0;
2728
2729 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2730 ALOGE("%s: Invalid snd_device = %d",
2731 __func__, snd_device);
2732 ret = -EINVAL;
2733 goto done;
2734 }
2735
2736 backend_bit_width_table[snd_device] = bit_width;
2737done:
2738 return ret;
2739}
2740
2741int platform_get_snd_device_bit_width(snd_device_t snd_device)
2742{
2743 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2744 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2745 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2746 }
2747 return backend_bit_width_table[snd_device];
2748}
2749
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2750int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2751{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2752 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2753 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2754 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2755 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2756 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2757 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2758 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2759 }
2760 else {
2761 na_props.platform_na_prop_enabled = false;
2762 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2763 ALOGD("%s:napb: native audio playback disabled", __func__);
2764 }
2765
2766 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2767}
2768
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2769bool platform_check_codec_dsd_support(void *platform)
2770{
2771 struct platform_data *my_data = (struct platform_data *)platform;
2772 return my_data->is_dsd_supported;
2773}
2774
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2775bool platform_check_codec_asrc_support(void *platform)
2776{
2777 struct platform_data *my_data = (struct platform_data *)platform;
2778 return my_data->is_asrc_supported;
2779}
2780
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2781int platform_get_native_support()
2782{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2783 int ret = NATIVE_AUDIO_MODE_INVALID;
2784 if (na_props.platform_na_prop_enabled &&
2785 na_props.ui_na_prop_enabled) {
2786 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2787 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2788 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2789 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2790 return ret;
2791}
2792
2793void native_audio_get_params(struct str_parms *query,
2794 struct str_parms *reply,
2795 char *value, int len)
2796{
2797 int ret;
2798 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2799 value, len);
2800 if (ret >= 0) {
2801 if (na_props.platform_na_prop_enabled) {
2802 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2803 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2804 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2805 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2806 } else {
2807 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2808 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2809 ALOGV("%s:napb: native audio not supported: %d", __func__,
2810 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2811 }
2812 }
2813}
2814
2815int native_audio_set_params(struct platform_data *platform,
2816 struct str_parms *parms, char *value, int len)
2817{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2818 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2819 struct audio_usecase *usecase;
2820 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2821 int mode = NATIVE_AUDIO_MODE_INVALID;
2822
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2823 if (!value || !parms)
2824 return ret;
2825
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2826 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2827 value, len);
2828 if (ret >= 0) {
2829 if (value && !strncmp(value, "src", sizeof("src")))
2830 mode = NATIVE_AUDIO_MODE_SRC;
2831 else if (value && !strncmp(value, "true", sizeof("true")))
2832 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2833 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2834 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2835 else {
2836 mode = NATIVE_AUDIO_MODE_INVALID;
2837 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2838 __func__);
2839 }
2840 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2841 platform_set_native_support(mode);
2842 }
2843
2844
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2845
2846 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2847 value, len);
2848 if (ret >= 0) {
2849 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2850 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2851 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2852 ALOGD("%s:napb: native audio feature enabled from UI",
2853 __func__);
2854 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2855 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2856 ALOGD("%s:napb: native audio feature disabled from UI",
2857 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2858 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2859
2860 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2861
2862 /*
2863 * Iterate through the usecase list and trigger device switch for
2864 * all the appropriate usecases
2865 */
2866 list_for_each(node, &(platform->adev)->usecase_list) {
2867 usecase = node_to_item(node, struct audio_usecase, list);
2868
2869 if (is_offload_usecase(usecase->id) &&
2870 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2871 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2872 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2873 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
2874 " stream %p, device (%u)", __func__, usecase->id,
2875 use_case_table[usecase->id],
2876 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2877 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2878 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2879 }
2880 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2881 } else
2882 ALOGD("%s:napb: native audio cannot be enabled from UI",
2883 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2884 }
2885 return ret;
2886}
2887
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2888int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2889{
2890 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2891
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2892 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2893 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2894 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2895 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]2896 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
2897 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2898 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2899
2900 return ret;
2901}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2902
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2903int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2904{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2905 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2906
2907 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2908 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2909 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2910 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2911
2912 return ret;
2913}
2914
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2915int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2916{
2917 int32_t port = DEFAULT_CODEC_BACKEND;
2918
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2919 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2920 if (backend_tag_table[snd_device] != NULL) {
2921 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2922 sizeof("headphones-44.1")) == 0)
2923 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2924 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
2925 sizeof("headphones-dsd")) == 0)
2926 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2927 else if (strncmp(backend_tag_table[snd_device], "headphones",
2928 sizeof("headphones")) == 0)
2929 port = HEADPHONE_BACKEND;
2930 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2931 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2932 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
2933 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]2934 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
2935 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2936 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2937 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2938 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
2939 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2940 if (backend_tag_table[snd_device] != NULL) {
2941 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
2942 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]2943 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
2944 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2945 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
2946 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2947 }
2948 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2949 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2950 }
2951
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2952 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2953 return port;
2954}
2955
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2956int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2957 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2958{
2959 struct platform_data *my_data = (struct platform_data *)platform;
2960 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2961 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2962 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2963 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2964
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2965 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2966 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2967 else if ((usecase->type == PCM_CAPTURE) &&
2968 voice_is_in_call_rec_stream(usecase->stream.in))
2969 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2970 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]2971 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]2972 else if (usecase->type == TRANSCODE_LOOPBACK)
2973 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]2974
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2975 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2976 if (acdb_dev_id < 0) {
2977 ALOGE("%s: Could not find acdb id for device(%d)",
2978 __func__, snd_device);
2979 return -EINVAL;
2980 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2981
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2982 if (platform_split_snd_device(my_data, snd_device,
2983 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2984 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2985 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2986
2987 for (i = 0; i < num_devices; i++) {
2988 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]2989
2990 // Do not use Rx path default app type for TX path
2991 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2992 ALOGD("Resetting app type for Tx path to default");
2993 app_type = DEFAULT_APP_TYPE_TX_PATH;
2994 }
2995
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2996 if (acdb_dev_id < 0) {
2997 ALOGE("%s: Could not find acdb id for device(%d)",
2998 __func__, new_snd_device[i]);
2999 return -EINVAL;
3000 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3001 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3002 __func__, new_snd_device[i], acdb_dev_id);
3003 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3004 new_snd_device[i] < SND_DEVICE_OUT_END)
3005 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3006 else
3007 acdb_dev_type = ACDB_DEV_TYPE_IN;
3008
3009 if (my_data->acdb_send_audio_cal_v3) {
3010 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3011 app_type, sample_rate, i);
3012 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3013 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3014 sample_rate);
3015 }
3016 }
3017
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3018 return 0;
3019}
3020
3021int platform_switch_voice_call_device_pre(void *platform)
3022{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3023 struct platform_data *my_data = (struct platform_data *)platform;
3024 int ret = 0;
3025
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3026 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3027 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3028 /* This must be called before disabling mixer controls on APQ side */
3029 ret = my_data->csd->disable_device();
3030 if (ret < 0) {
3031 ALOGE("%s: csd_client_disable_device, failed, error %d",
3032 __func__, ret);
3033 }
3034 }
3035 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3036}
3037
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3038int platform_switch_voice_call_enable_device_config(void *platform,
3039 snd_device_t out_snd_device,
3040 snd_device_t in_snd_device)
3041{
3042 struct platform_data *my_data = (struct platform_data *)platform;
3043 int acdb_rx_id, acdb_tx_id;
3044 int ret = 0;
3045
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3046 if (my_data->csd == NULL)
3047 return ret;
3048
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3049 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3050 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3051 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3052 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3053 audio_extn_spkr_prot_is_enabled()) {
3054 if (my_data->is_vbat_speaker)
3055 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3056 else
3057 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3058 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3059 acdb_rx_id = acdb_device_table[out_snd_device];
3060
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3061 acdb_tx_id = acdb_device_table[in_snd_device];
3062
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3063 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3064 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3065 if (ret < 0) {
3066 ALOGE("%s: csd_enable_device_config, failed, error %d",
3067 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3068 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3069 } else {
3070 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3071 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3072 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3073
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3074 return ret;
3075}
3076
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3077int platform_switch_voice_call_device_post(void *platform,
3078 snd_device_t out_snd_device,
3079 snd_device_t in_snd_device)
3080{
3081 struct platform_data *my_data = (struct platform_data *)platform;
3082 int acdb_rx_id, acdb_tx_id;
3083
3084 if (my_data->acdb_send_voice_cal == NULL) {
3085 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3086 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3087 if (audio_extn_spkr_prot_is_enabled()) {
3088 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3089 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3090 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3091 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3092 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3093 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3094 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3095 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3096 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3097
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3098 acdb_rx_id = acdb_device_table[out_snd_device];
3099 acdb_tx_id = acdb_device_table[in_snd_device];
3100
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3101 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3102 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3103 else
3104 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3105 acdb_rx_id, acdb_tx_id);
3106 }
3107
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3108 return 0;
3109}
3110
3111int platform_switch_voice_call_usecase_route_post(void *platform,
3112 snd_device_t out_snd_device,
3113 snd_device_t in_snd_device)
3114{
3115 struct platform_data *my_data = (struct platform_data *)platform;
3116 int acdb_rx_id, acdb_tx_id;
3117 int ret = 0;
3118
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3119 if (my_data->csd == NULL)
3120 return ret;
3121
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3122 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3123 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3124 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3125 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3126 audio_extn_spkr_prot_is_enabled()) {
3127 if (my_data->is_vbat_speaker)
3128 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3129 else
3130 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3131 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3132 acdb_rx_id = acdb_device_table[out_snd_device];
3133
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3134 acdb_tx_id = acdb_device_table[in_snd_device];
3135
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3136 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3137 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3138 my_data->adev->acdb_settings);
3139 if (ret < 0) {
3140 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3141 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3142 } else {
3143 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3144 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3145 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3146
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3147 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3148}
3149
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3150int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3151{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3152 struct platform_data *my_data = (struct platform_data *)platform;
3153 int ret = 0;
3154
3155 if (my_data->csd != NULL) {
3156 ret = my_data->csd->start_voice(vsid);
3157 if (ret < 0) {
3158 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3159 }
3160 }
3161 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3162}
3163
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3164int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3165{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3166 struct platform_data *my_data = (struct platform_data *)platform;
3167 int ret = 0;
3168
3169 if (my_data->csd != NULL) {
3170 ret = my_data->csd->stop_voice(vsid);
3171 if (ret < 0) {
3172 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3173 }
3174 }
3175 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3176}
3177
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3178int platform_get_sample_rate(void *platform, uint32_t *rate)
3179{
3180 struct platform_data *my_data = (struct platform_data *)platform;
3181 int ret = 0;
3182
3183 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3184 ret = my_data->csd->get_sample_rate(rate);
3185 if (ret < 0) {
3186 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3187 }
3188 }
3189 return ret;
3190}
3191
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3192int platform_set_voice_volume(void *platform, int volume)
3193{
3194 struct platform_data *my_data = (struct platform_data *)platform;
3195 struct audio_device *adev = my_data->adev;
3196 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3197 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3198 int vol_index = 0, ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3199 uint32_t set_values[ ] = {0,
3200 ALL_SESSION_VSID,
3201 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3202
3203 // Voice volume levels are mapped to adsp volume levels as follows.
3204 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3205 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3206 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3207 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3208
3209 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3210 if (!ctl) {
3211 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3212 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3213 ret = -EINVAL;
3214 } else {
3215 ALOGV("%s: Setting voice volume index: %d", __func__, set_values[0]);
3216 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3217 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3218
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3219 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3220 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3221 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3222 if (ret < 0) {
3223 ALOGE("%s: csd_volume error %d", __func__, ret);
3224 }
3225 }
3226 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3227}
3228
3229int platform_set_mic_mute(void *platform, bool state)
3230{
3231 struct platform_data *my_data = (struct platform_data *)platform;
3232 struct audio_device *adev = my_data->adev;
3233 struct mixer_ctl *ctl;
3234 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3235 int ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3236 uint32_t set_values[ ] = {0,
3237 ALL_SESSION_VSID,
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3238 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3239
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3240 set_values[0] = state;
3241 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3242 if (!ctl) {
3243 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3244 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3245 ret = -EINVAL;
3246 } else {
3247 ALOGV("%s Setting voice mute state: %d", __func__, state);
3248 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3249 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3250
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3251 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3252 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3253 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3254 if (ret < 0) {
3255 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3256 }
3257 }
3258 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3259}
3260
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3261int platform_set_device_mute(void *platform, bool state, char *dir)
3262{
3263 struct platform_data *my_data = (struct platform_data *)platform;
3264 struct audio_device *adev = my_data->adev;
3265 struct mixer_ctl *ctl;
3266 char *mixer_ctl_name = NULL;
3267 int ret = 0;
3268 uint32_t set_values[ ] = {0,
3269 ALL_SESSION_VSID,
3270 0};
3271 if(dir == NULL) {
3272 ALOGE("%s: Invalid direction:%s", __func__, dir);
3273 return -EINVAL;
3274 }
3275
3276 if (!strncmp("rx", dir, sizeof("rx"))) {
3277 mixer_ctl_name = "Voice Rx Device Mute";
3278 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3279 mixer_ctl_name = "Voice Tx Device Mute";
3280 } else {
3281 return -EINVAL;
3282 }
3283
3284 set_values[0] = state;
3285 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3286 if (!ctl) {
3287 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3288 __func__, mixer_ctl_name);
3289 return -EINVAL;
3290 }
3291
3292 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3293 __func__,state, mixer_ctl_name);
3294 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3295
3296 return ret;
3297}
3298
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3299int platform_split_snd_device(void *platform,
3300 snd_device_t snd_device,
3301 int *num_devices,
3302 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3303{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3304 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3305 struct platform_data *my_data = (struct platform_data *)platform;
3306
3307 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3308 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3309 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3310 }
3311
3312 /*
3313 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3314 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3315 */
3316 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3317 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3318 *num_devices = 2;
3319 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3320 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3321 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3322 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3323 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_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_SPEAKER_AND_ANC_FB_HEADSET &&
3329 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3330 *num_devices = 2;
3331 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3332 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3333 ret = 0;
3334 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3335 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3336 *num_devices = 2;
3337 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3338 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3339 ret = 0;
3340 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3341 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_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_HEADSET;
3345 ret = 0;
3346 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3347 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3348 *num_devices = 2;
3349 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3350 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3351 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3352 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3353 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3354 *num_devices = 2;
3355 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3356 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3357 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3358 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3359 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3360 *num_devices = 2;
3361 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3362 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3363 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3364 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3365 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3366 *num_devices = 2;
3367 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3368 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3369 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3370 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3371 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3372 *num_devices = 2;
3373 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3374 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3375 ret = 0;
3376 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3377 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3378 *num_devices = 2;
3379 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3380 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3381 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3382 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3383 *num_devices = 2;
3384 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3385 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3386 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3387 }
3388
3389 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3390 snd_device, *num_devices, *new_snd_devices);
3391
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3392 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3393}
3394
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3395int platform_get_ext_disp_type(void *platform)
3396{
3397 int disp_type;
3398 struct platform_data *my_data = (struct platform_data *)platform;
3399
3400 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3401 ALOGD("%s: Returning cached ext disp type:%s",
3402 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3403 return my_data->ext_disp_type;
3404 }
3405
3406#ifdef DISPLAY_PORT_ENABLED
3407 struct audio_device *adev = my_data->adev;
3408 struct mixer_ctl *ctl;
3409 char *mixer_ctl_name = "External Display Type";
3410
3411 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3412 if (!ctl) {
3413 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3414 __func__, mixer_ctl_name);
3415 return -EINVAL;
3416 }
3417
3418 disp_type = mixer_ctl_get_value(ctl, 0);
3419 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3420 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3421 return -EINVAL;
3422 }
3423#else
3424 disp_type = EXT_DISPLAY_TYPE_HDMI;
3425#endif
3426
3427 my_data->ext_disp_type = disp_type;
3428 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3429 return disp_type;
3430}
3431
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3432snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3433{
3434 struct platform_data *my_data = (struct platform_data *)platform;
3435 struct audio_device *adev = my_data->adev;
3436 audio_mode_t mode = adev->mode;
3437 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3438 audio_devices_t devices = out->devices;
3439 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3440 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3441
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3442 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3443 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3444 int channel_count = popcount(channel_mask);
3445
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3446 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3447 if (devices == AUDIO_DEVICE_NONE ||
3448 devices & AUDIO_DEVICE_BIT_IN) {
3449 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3450 goto exit;
3451 }
3452
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3453 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3454 bool is_active_voice_call = false;
3455
3456 /*
3457 * This is special case handling for combo device use case during
3458 * voice call. APM route use case to combo device if stream type is
3459 * enforced audible (e.g. Camera shutter sound).
3460 */
3461 if ((mode == AUDIO_MODE_IN_CALL) ||
3462 voice_is_in_call(adev) ||
3463 voice_extn_compress_voip_is_active(adev))
3464 is_active_voice_call = true;
3465
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3466 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3467 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3468 if (my_data->external_spk_1)
3469 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3470 else if (my_data->external_spk_2)
3471 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3472 else if (is_active_voice_call)
3473 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3474 else
3475 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3476 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3477 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3478 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3479 if (audio_extn_should_use_fb_anc()) {
3480 if (is_active_voice_call)
3481 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3482 else
3483 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3484 } else {
3485 if (is_active_voice_call)
3486 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3487 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3488 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3489 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3490 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3491 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3492 else if (my_data->external_spk_2)
3493 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3494 else {
3495 if (is_active_voice_call)
3496 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3497 else
3498 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3499 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3500 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3501 AUDIO_DEVICE_OUT_SPEAKER)) {
3502 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3503 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3504 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3505 switch(my_data->ext_disp_type) {
3506 case EXT_DISPLAY_TYPE_HDMI:
3507 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3508 break;
3509 case EXT_DISPLAY_TYPE_DP:
3510 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3511 break;
3512 default:
3513 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3514 goto exit;
3515 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3516 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3517 AUDIO_DEVICE_OUT_SPEAKER)) {
3518 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3519 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3520 AUDIO_DEVICE_OUT_SPEAKER)) {
3521 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3522 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3523 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3524 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3525 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3526 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3527 snd_device = adev->bt_wb_speech_enabled ?
3528 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3529 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3530 } else {
3531 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3532 goto exit;
3533 }
3534 if (snd_device != SND_DEVICE_NONE) {
3535 goto exit;
3536 }
3537 }
3538
3539 if (popcount(devices) != 1) {
3540 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3541 goto exit;
3542 }
3543
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3544 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3545 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3546 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3547 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3548 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3549 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3550 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3551 !voice_extn_compress_voip_is_active(adev)) {
3552 switch (adev->voice.tty_mode) {
3553 case TTY_MODE_FULL:
3554 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3555 break;
3556 case TTY_MODE_VCO:
3557 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3558 break;
3559 case TTY_MODE_HCO:
3560 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3561 break;
3562 default:
3563 ALOGE("%s: Invalid TTY mode (%#x)",
3564 __func__, adev->voice.tty_mode);
3565 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3566 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3567 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3568 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3569 if (audio_extn_should_use_fb_anc())
3570 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3571 else
3572 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3573 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3574 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3575 }
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3576 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3577 if (voice_is_in_call(adev)) {
3578 switch (adev->voice.tty_mode) {
3579 case TTY_MODE_FULL:
3580 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3581 break;
3582 case TTY_MODE_VCO:
3583 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3584 break;
3585 case TTY_MODE_HCO:
3586 // since Hearing will be on handset\speaker, use existing device
3587 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3588 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3589 case TTY_MODE_OFF:
3590 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3591 default:
3592 ALOGE("%s: Invalid TTY mode (%#x)",
3593 __func__, adev->voice.tty_mode);
3594 }
3595 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3596 if (snd_device == SND_DEVICE_NONE) {
3597 snd_device = audio_extn_usb_is_capture_supported() ?
3598 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3599 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3600 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3601 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3602 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3603 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3604 else
3605 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3606 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3607 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3608 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3609 if (my_data->mono_speaker == SPKR_1)
3610 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3611 else
3612 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3613 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3614 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3615 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3616 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3617 if (my_data->mono_speaker == SPKR_1)
3618 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3619 else
3620 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3621 } else
3622 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3623 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3624 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3625 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3626 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3627 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3628 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3629 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3630 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3631 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3632 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3633 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3634 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3635 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3636 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3637 snd_device = SND_DEVICE_OUT_VOICE_TX;
3638
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3639 if (snd_device != SND_DEVICE_NONE) {
3640 goto exit;
3641 }
3642 }
3643
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3644 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3645 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3646 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3647 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3648 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3649 if (audio_extn_should_use_fb_anc())
3650 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3651 else
3652 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3653 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3654 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3655 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3656 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3657 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3658 (out->format != AUDIO_FORMAT_DSD)) {
3659 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3660 } else if (out->format == AUDIO_FORMAT_DSD) {
3661 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3662 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3663 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3664 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3665 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3666 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3667 if (my_data->external_spk_1)
3668 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3669 else if (my_data->external_spk_2)
3670 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3671 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3672 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3673 else if (my_data->is_vbat_speaker)
3674 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3675 else
3676 snd_device = SND_DEVICE_OUT_SPEAKER;
3677 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3678 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3679 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3680 else
3681 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3682 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3683 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3684 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3685 switch(my_data->ext_disp_type) {
3686 case EXT_DISPLAY_TYPE_HDMI:
3687 snd_device = SND_DEVICE_OUT_HDMI;
3688 break;
3689 case EXT_DISPLAY_TYPE_DP:
3690 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3691 break;
3692 default:
3693 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3694 goto exit;
3695 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3696 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3697 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3698 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3699 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3700 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3701 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3702 if (audio_extn_usb_is_capture_supported())
3703 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3704 else
3705 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3706 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3707 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3708 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3709 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3710 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3711 channel_count = audio_extn_get_afe_proxy_channel_count();
3712 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3713 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3714 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3715 } else {
3716 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3717 }
3718exit:
3719 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3720 return snd_device;
3721}
3722
3723snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3724{
3725 struct platform_data *my_data = (struct platform_data *)platform;
3726 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3727 /*
3728 * TODO: active_input always points to last opened input. Source returned will
3729 * be wrong if more than one active inputs are present.
3730 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3731 audio_source_t source = (adev->active_input == NULL) ?
3732 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3733
3734 audio_mode_t mode = adev->mode;
3735 audio_devices_t in_device = ((adev->active_input == NULL) ?
3736 AUDIO_DEVICE_NONE : adev->active_input->device)
3737 & ~AUDIO_DEVICE_BIT_IN;
3738 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3739 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3740 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3741 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]3742 int str_bitwidth = (adev->active_input == NULL) ?
3743 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3744
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3745 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3746 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3747 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3748 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]3749 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3750 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3751 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3752 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3753 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3754 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3755 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3756 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3757 }
3758 }
3759
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3760 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3761 goto exit;
3762
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3763 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]3764 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3765 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3766 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3767 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3768 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3769 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3770 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3771 case TTY_MODE_FULL:
3772 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3773 break;
3774 case TTY_MODE_VCO:
3775 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3776 break;
3777 case TTY_MODE_HCO:
3778 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3779 break;
3780 default:
3781 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
3782 }
3783 goto exit;
3784 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3785 switch (adev->voice.tty_mode) {
3786 case TTY_MODE_FULL:
3787 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
3788 break;
3789 case TTY_MODE_VCO:
3790 // since voice will be captured from handset mic, use existing device
3791 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3792 break;
3793 case TTY_MODE_HCO:
3794 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
3795 break;
3796 default:
3797 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3798 }
3799 goto exit;
3800 }
3801 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3802 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3803 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3804 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3805 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
3806 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3807 if ((my_data->fluence_type != FLUENCE_NONE) &&
3808 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]3809 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3810 adev->acdb_settings |= DMIC_FLAG;
3811 } else {
3812 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
3813 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]3814 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3815 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]3816 (my_data->fluence_in_voice_call == false &&
3817 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3818 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3819 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3820 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3821 } else {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3822 snd_device = SND_DEVICE_IN_VOICE_DMIC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3823 adev->acdb_settings |= DMIC_FLAG;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3824 }
3825 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3826 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3827 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3828 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3829 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3830 if (adev->bt_wb_speech_enabled) {
3831 if (adev->bluetooth_nrec)
3832 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3833 else
3834 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3835 } else {
3836 if (adev->bluetooth_nrec)
3837 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3838 else
3839 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3840 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3841 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3842 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]3843 (my_data->fluence_in_voice_call ||
3844 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3845 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3846 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3847 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3848 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3849 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]3850 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3851 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]3852 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3853 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3854 else
3855 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3856 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]3857 if (audio_extn_hfp_is_active(adev))
3858 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3859 } else {
3860 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3861 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3862 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3863 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3864 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3865 snd_device = SND_DEVICE_IN_VOICE_RX;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3866 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3867 if (audio_extn_usb_is_capture_supported()) {
3868 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
3869 }
3870 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3871 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3872 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3873 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3874
3875 if (str_bitwidth == 16) {
3876 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3877 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3878 (channel_count == 2))
3879 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3880 else
3881 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
3882 }
3883 /*
3884 * for other bit widths
3885 */
3886 else {
3887 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3888 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3889 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3890 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3891 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3892 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3893 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3894 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3895 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3896 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3897 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3898 } else {
3899 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3900 }
3901 }
3902 }
3903 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3904 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3905 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3906 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3907 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]3908 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3909 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3910 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]3911 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3912 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3913 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]3914 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3915 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3916 platform_set_echo_reference(adev, true, out_device);
3917 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3918 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3919 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3920 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3921 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3922 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3923 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3924 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3925 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3926 snd_device = SND_DEVICE_IN_QUAD_MIC;
3927 }
3928 if (snd_device == SND_DEVICE_NONE) {
3929 if (adev->active_input->enable_ns)
3930 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3931 else
3932 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3933 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3934 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3935 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3936 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3937 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3938 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3939 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3940 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3941 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3942 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3943 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3944 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3945 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3946 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3947 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3948 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3949 } else {
3950 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3951 }
3952 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3953 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3954 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3955 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3956 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3957 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3958 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3959 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3960 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3961 if (adev->active_input) {
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3962 if (my_data->fluence_type != FLUENCE_NONE &&
3963 adev->active_input->enable_aec &&
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3964 adev->active_input->enable_ns) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3965 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3966 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3967 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3968 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3969 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3970 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3971 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3972 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3973 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3974 else
3975 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3976 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3977 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3978 } else
3979 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3980 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3981 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3982 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3983 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3984 adev->acdb_settings |= DMIC_FLAG;
3985 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3986 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3987 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3988 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3989 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3990 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3991 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3992 platform_set_echo_reference(adev, true, out_device);
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3993 } else if (my_data->fluence_type != FLUENCE_NONE &&
3994 adev->active_input->enable_aec) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3995 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3996 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3997 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3998 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3999 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4000 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4001 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4002 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4003 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4004 else
4005 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4006 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4007 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4008 } else
4009 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4010 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4011 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4012 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4013 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4014 adev->acdb_settings |= DMIC_FLAG;
4015 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4016 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4017 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4018 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4019 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4020 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4021 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4022 platform_set_echo_reference(adev, true, out_device);
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]4023 } else if (my_data->fluence_type != FLUENCE_NONE &&
4024 adev->active_input->enable_ns) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4025 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4026 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4027 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4028 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4029 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4030 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4031 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4032 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4033 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4034 else
4035 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4036 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4037 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4038 } else
4039 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4040 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4041 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4042 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4043 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4044 adev->acdb_settings |= DMIC_FLAG;
4045 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4046 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4047 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4048 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4049 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4050 platform_set_echo_reference(adev, false, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4051 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4052 platform_set_echo_reference(adev, false, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4053 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4054 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4055 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4056 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4057 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4058 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4059 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4060 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4061 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4062 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4063 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4064 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4065 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4066 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4067 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4068 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4069 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4070 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4071 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4072 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4073 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4074 } else if (source == AUDIO_SOURCE_DEFAULT) {
4075 goto exit;
4076 }
4077
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4078 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4079 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4080
4081 if (snd_device != SND_DEVICE_NONE) {
4082 goto exit;
4083 }
4084
4085 if (in_device != AUDIO_DEVICE_NONE &&
4086 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4087 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4088 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4089 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4090 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4091 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4092 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4093 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4094 else
4095 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4096 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4097 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4098 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4099 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4100 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4101 if (adev->bt_wb_speech_enabled) {
4102 if (adev->bluetooth_nrec)
4103 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4104 else
4105 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4106 } else {
4107 if (adev->bluetooth_nrec)
4108 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4109 else
4110 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4111 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4112 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4113 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4114 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4115 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4116 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4117 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4118 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4119 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4120 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4121 } else {
4122 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4123 ALOGW("%s: Using default handset-mic", __func__);
4124 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4125 }
4126 } else {
4127 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4128 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4129 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4130 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4131 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4132 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4133 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4134 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4135 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4136 (channel_count == 1)) {
4137 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4138 } else {
4139 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4140 " no combination found .. setting to mono", __func__,
4141 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4142 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4143 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4144 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4145 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4146 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4147 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4148 if (adev->bt_wb_speech_enabled) {
4149 if (adev->bluetooth_nrec)
4150 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4151 else
4152 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4153 } else {
4154 if (adev->bluetooth_nrec)
4155 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4156 else
4157 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4158 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4159 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4160 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4161 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4162 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4163 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4164 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4165 if (audio_extn_usb_is_capture_supported())
4166 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4167 else
4168 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4169 } else {
4170 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4171 ALOGW("%s: Using default handset-mic", __func__);
4172 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4173 }
4174 }
4175exit:
4176 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4177 return snd_device;
4178}
4179
4180int platform_set_hdmi_channels(void *platform, int channel_count)
4181{
4182 struct platform_data *my_data = (struct platform_data *)platform;
4183 struct audio_device *adev = my_data->adev;
4184 struct mixer_ctl *ctl;
4185 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4186 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4187 switch (channel_count) {
4188 case 8:
4189 channel_cnt_str = "Eight"; break;
4190 case 7:
4191 channel_cnt_str = "Seven"; break;
4192 case 6:
4193 channel_cnt_str = "Six"; break;
4194 case 5:
4195 channel_cnt_str = "Five"; break;
4196 case 4:
4197 channel_cnt_str = "Four"; break;
4198 case 3:
4199 channel_cnt_str = "Three"; break;
4200 default:
4201 channel_cnt_str = "Two"; break;
4202 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4203
4204 switch(my_data->ext_disp_type) {
4205 case EXT_DISPLAY_TYPE_HDMI:
4206 mixer_ctl_name = "HDMI_RX Channels";
4207 break;
4208 case EXT_DISPLAY_TYPE_DP:
4209 mixer_ctl_name = "Display Port RX Channels";
4210 break;
4211 default:
4212 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4213 return -EINVAL;
4214 }
4215
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4216 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4217 if (!ctl) {
4218 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4219 __func__, mixer_ctl_name);
4220 return -EINVAL;
4221 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4222 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4223 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4224 return 0;
4225}
4226
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4227int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4228{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4229 int channel_count;
4230 int max_channels = 2;
4231 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4232 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4233 edid_audio_info *info = NULL;
4234 ret = platform_get_edid_info(platform);
4235 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4236
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4237 if(ret == 0 && info != NULL) {
4238 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4239 ALOGV("%s:format %d channel %d", __func__,
4240 info->audio_blocks_array[i].format_id,
4241 info->audio_blocks_array[i].channels);
4242 if (info->audio_blocks_array[i].format_id == LPCM) {
4243 channel_count = info->audio_blocks_array[i].channels;
4244 if (channel_count > max_channels) {
4245 max_channels = channel_count;
4246 }
4247 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4248 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4249 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4250 return max_channels;
4251}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4252
4253static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4254{
4255 int ret = 0;
4256 struct audio_device *adev = my_data->adev;
4257 struct mixer_ctl *ctl;
4258 const char *mixer_ctl_name = "Slowtalk Enable";
4259 uint32_t set_values[ ] = {0,
4260 ALL_SESSION_VSID};
4261
4262 set_values[0] = state;
4263 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4264 if (!ctl) {
4265 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4266 __func__, mixer_ctl_name);
4267 ret = -EINVAL;
4268 } else {
4269 ALOGV("Setting slowtalk state: %d", state);
4270 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4271 my_data->slowtalk = state;
4272 }
4273
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4274 if (my_data->csd != NULL) {
4275 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4276 if (ret < 0) {
4277 ALOGE("%s: csd_client_disable_device, failed, error %d",
4278 __func__, ret);
4279 }
4280 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4281 return ret;
4282}
4283
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4284static int set_hd_voice(struct platform_data *my_data, bool state)
4285{
4286 struct audio_device *adev = my_data->adev;
4287 struct mixer_ctl *ctl;
4288 char *mixer_ctl_name = "HD Voice Enable";
4289 int ret = 0;
4290 uint32_t set_values[ ] = {0,
4291 ALL_SESSION_VSID};
4292
4293 set_values[0] = state;
4294 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4295 if (!ctl) {
4296 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4297 __func__, mixer_ctl_name);
4298 return -EINVAL;
4299 } else {
4300 ALOGV("Setting HD Voice state: %d", state);
4301 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4302 my_data->hd_voice = state;
4303 }
4304
4305 return ret;
4306}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4307
4308static int update_external_device_status(struct platform_data *my_data,
4309 char* event_name, bool status)
4310{
4311 int ret = 0;
4312 struct audio_usecase *usecase;
4313 struct listnode *node;
4314
4315 ALOGD("Recieved external event switch %s", event_name);
4316
4317 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4318 my_data->external_spk_1 = status;
4319 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4320 my_data->external_spk_2 = status;
4321 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4322 my_data->external_mic = status;
4323 else {
4324 ALOGE("The audio event type is not found");
4325 return -EINVAL;
4326 }
4327
4328 list_for_each(node, &my_data->adev->usecase_list) {
4329 usecase = node_to_item(node, struct audio_usecase, list);
4330 select_devices(my_data->adev, usecase->id);
4331 }
4332
4333 return ret;
4334}
4335
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4336static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4337{
4338 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4339 char value[64];
4340 int ret = 0;
4341
4342 if(parms == NULL || cal == NULL)
4343 return ret;
4344
4345 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4346 if (err >= 0) {
4347 str_parms_del(parms, "cal_persist");
4348 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4349 ret = ret | 0x1;
4350 }
4351 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4352 if (err >= 0) {
4353 str_parms_del(parms, "cal_apptype");
4354 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4355 ret = ret | 0x2;
4356 }
4357 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4358 if (err >= 0) {
4359 str_parms_del(parms, "cal_caltype");
4360 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4361 ret = ret | 0x4;
4362 }
4363 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4364 if (err >= 0) {
4365 str_parms_del(parms, "cal_samplerate");
4366 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4367 ret = ret | 0x8;
4368 }
4369 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4370 if (err >= 0) {
4371 str_parms_del(parms, "cal_devid");
4372 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4373 ret = ret | 0x10;
4374 }
4375 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4376 if (err >= 0) {
4377 str_parms_del(parms, "cal_snddevid");
4378 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4379 ret = ret | 0x20;
4380 }
4381 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4382 if (err >= 0) {
4383 str_parms_del(parms, "cal_topoid");
4384 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4385 ret = ret | 0x40;
4386 }
4387 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4388 if (err >= 0) {
4389 str_parms_del(parms, "cal_moduleid");
4390 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4391 ret = ret | 0x80;
4392 }
4393 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4394 if (err >= 0) {
4395 str_parms_del(parms, "cal_paramid");
4396 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4397 ret = ret | 0x100;
4398 }
4399 return ret;
4400}
4401
4402static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4403 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4404 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4405 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4406 uint8_t *dptr = NULL;
4407 int32_t dlen;
4408 int err, ret;
4409 if(value == NULL || platform == NULL || parms == NULL) {
4410 ALOGE("[%s] received null pointer, failed",__func__);
4411 goto done_key_audcal;
4412 }
4413
4414 /* parse audio calibration keys */
4415 ret = parse_audiocal_cfg(parms, &cal);
4416
4417 /* handle audio calibration data now */
4418 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4419 if (err >= 0) {
4420 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4421 dlen = strlen(value);
4422 if(dlen <= 0) {
4423 ALOGE("[%s] null data received",__func__);
4424 goto done_key_audcal;
4425 }
4426 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4427 if(dptr == NULL) {
4428 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4429 goto done_key_audcal;
4430 }
4431 dlen = b64decode(value, strlen(value), dptr);
4432 if(dlen<=0) {
4433 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4434 goto done_key_audcal;
4435 }
4436
4437 if(cal.dev_id) {
4438 if(audio_is_input_device(cal.dev_id)) {
4439 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4440 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4441 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4442 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4443 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4444 }
4445 }
4446 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4447 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4448 cal.snd_dev_id, cal.acdb_dev_id);
4449 if(cal.acdb_dev_id == -EINVAL) {
4450 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4451 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4452 goto done_key_audcal;
4453 }
4454 if(my_data->acdb_set_audio_cal) {
4455 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4456 }
4457 }
4458done_key_audcal:
4459 if(dptr != NULL)
4460 free(dptr);
4461}
4462
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4463static void true_32_bit_set_params(struct str_parms *parms,
4464 char *value, int len)
4465{
4466 int ret = 0;
4467
4468 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4469 value,len);
4470 if (ret >= 0) {
4471 if (value && !strncmp(value, "true", sizeof("src")))
4472 supports_true_32_bit = true;
4473 else
4474 supports_true_32_bit = false;
4475 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4476 }
4477
4478}
4479
4480bool platform_supports_true_32bit()
4481{
4482 return supports_true_32_bit;
4483}
4484
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4485static void perf_lock_set_params(struct platform_data *platform,
4486 struct str_parms *parms,
4487 char *value, int len)
4488{
4489 int err = 0, i = 0, num_opts = 0;
4490 char *test_r = NULL;
4491 char *opts = NULL;
4492 char *opts_size = NULL;
4493
4494 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4495 value, len);
4496 if (err >= 0) {
4497 opts_size = strtok_r(value, ", ", &test_r);
4498 if (opts_size == NULL) {
4499 ALOGE("%s: incorrect perf lock opts\n", __func__);
4500 return;
4501 }
4502 num_opts = atoi(opts_size);
4503 if (num_opts > 0) {
4504 if (num_opts > MAX_PERF_LOCK_OPTS) {
4505 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4506 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4507 num_opts = MAX_PERF_LOCK_OPTS;
4508 }
4509 for (i = 0; i < num_opts; i++) {
4510 opts = strtok_r(NULL, ", ", &test_r);
4511 if (opts == NULL) {
4512 ALOGE("%s: incorrect perf lock opts\n", __func__);
4513 break;
4514 }
4515 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4516 }
4517 platform->adev->perf_lock_opts_size = i;
4518 }
4519 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4520 }
4521}
4522
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4523int platform_set_parameters(void *platform, struct str_parms *parms)
4524{
4525 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4526 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4527 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4528 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4529 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4530 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4531 struct listnode *node;
4532 struct meta_key_list *key_info;
4533 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4534
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4535 if(kv_pairs == NULL) {
4536 ret = -ENOMEM;
4537 ALOGE("[%s] key-value pair is NULL",__func__);
4538 goto done;
4539 }
4540
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4541 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4542
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4543 len = strlen(kv_pairs);
4544 value = (char*)calloc(len, sizeof(char));
4545 if(value == NULL) {
4546 ret = -ENOMEM;
4547 ALOGE("[%s] failed to allocate memory",__func__);
4548 goto done;
4549 }
4550 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4551 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4552 bool state = false;
4553 if (!strncmp("true", value, sizeof("true"))) {
4554 state = true;
4555 }
4556
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4557 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4558 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4559 if (ret)
4560 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4561 }
4562
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4563 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4564 if (err >= 0) {
4565 bool state = false;
4566 if (!strncmp("true", value, sizeof("true"))) {
4567 state = true;
4568 }
4569
4570 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4571 if (my_data->hd_voice != state) {
4572 ret = set_hd_voice(my_data, state);
4573 if (ret)
4574 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4575 } else {
4576 ALOGV("%s: HD Voice already set to %d", __func__, state);
4577 }
4578 }
4579
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4580 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4581 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4582 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4583 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4584
4585 if (my_data->acdb_reload_vocvoltable == NULL) {
4586 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4587 } else if (!strcmp(value, "on")) {
4588 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4589 my_data->voice_feature_set = 1;
4590 }
4591 } else {
4592 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4593 my_data->voice_feature_set = 0;
4594 }
4595 }
4596 }
4597
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4598 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4599 value, len);
4600 if (err >= 0) {
4601 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4602
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4603 if (my_data->acdb_reload_v2) {
4604 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4605 my_data->cvd_version, &my_data->acdb_meta_key_list);
4606 } else if (my_data->acdb_reload) {
4607 node = list_head(&my_data->acdb_meta_key_list);
4608 key_info = node_to_item(node, struct meta_key_list, list);
4609 key = key_info->cal_info.nKey;
4610 my_data->acdb_reload(value, my_data->snd_card_name,
4611 my_data->cvd_version, key);
4612 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4613 }
4614
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4615 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4616 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4617 if (err >= 0) {
4618 if (!strncmp("left", value, sizeof("left")))
4619 my_data->mono_speaker = SPKR_1;
4620 else if (!strncmp("right", value, sizeof("right")))
4621 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4622
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4623 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4624 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4625 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4626 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4627 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4628 if (err >= 0) {
4629 char *event_name, *status_str;
4630 bool status = false;
4631 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4632 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4633 if (!event_name) {
4634 ret = -EINVAL;
4635 ALOGE("%s: event_name is NULL", __func__);
4636 goto done;
4637 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4638 ALOGV("%s: recieved update of external audio device %s %s",
4639 __func__,
4640 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4641 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4642 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4643 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4644 status = false;
4645 update_external_device_status(my_data, event_name, status);
4646 }
4647
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4648 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4649 value, sizeof(value));
4650 if (err >= 0) {
4651 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4652 my_data->max_mic_count = atoi(value);
4653 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4654 }
4655
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4656 /* handle audio calibration parameters */
4657 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4658 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4659 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4660 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4661 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4662 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4663 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4664done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4665 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4666 if(kv_pairs != NULL)
4667 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4668 if(value != NULL)
4669 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4670 return ret;
4671}
4672
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4673int platform_set_incall_recording_session_id(void *platform,
4674 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4675{
4676 int ret = 0;
4677 struct platform_data *my_data = (struct platform_data *)platform;
4678 struct audio_device *adev = my_data->adev;
4679 struct mixer_ctl *ctl;
4680 const char *mixer_ctl_name = "Voc VSID";
4681 int num_ctl_values;
4682 int i;
4683
4684 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4685 if (!ctl) {
4686 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4687 __func__, mixer_ctl_name);
4688 ret = -EINVAL;
4689 } else {
4690 num_ctl_values = mixer_ctl_get_num_values(ctl);
4691 for (i = 0; i < num_ctl_values; i++) {
4692 if (mixer_ctl_set_value(ctl, i, session_id)) {
4693 ALOGV("Error: invalid session_id: %x", session_id);
4694 ret = -EINVAL;
4695 break;
4696 }
4697 }
4698 }
4699
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4700 if (my_data->csd != NULL) {
4701 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4702 if (ret < 0) {
4703 ALOGE("%s: csd_client_start_record failed, error %d",
4704 __func__, ret);
4705 }
4706 }
4707
4708 return ret;
4709}
4710
4711int platform_stop_incall_recording_usecase(void *platform)
4712{
4713 int ret = 0;
4714 struct platform_data *my_data = (struct platform_data *)platform;
4715
4716 if (my_data->csd != NULL) {
4717 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4718 if (ret < 0) {
4719 ALOGE("%s: csd_client_stop_record failed, error %d",
4720 __func__, ret);
4721 }
4722 }
4723
4724 return ret;
4725}
4726
4727int platform_start_incall_music_usecase(void *platform)
4728{
4729 int ret = 0;
4730 struct platform_data *my_data = (struct platform_data *)platform;
4731
4732 if (my_data->csd != NULL) {
4733 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4734 if (ret < 0) {
4735 ALOGE("%s: csd_client_start_playback failed, error %d",
4736 __func__, ret);
4737 }
4738 }
4739
4740 return ret;
4741}
4742
4743int platform_stop_incall_music_usecase(void *platform)
4744{
4745 int ret = 0;
4746 struct platform_data *my_data = (struct platform_data *)platform;
4747
4748 if (my_data->csd != NULL) {
4749 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4750 if (ret < 0) {
4751 ALOGE("%s: csd_client_stop_playback failed, error %d",
4752 __func__, ret);
4753 }
4754 }
4755
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4756 return ret;
4757}
4758
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4759int platform_update_lch(void *platform, struct voice_session *session,
4760 enum voice_lch_mode lch_mode)
4761{
4762 int ret = 0;
4763 struct platform_data *my_data = (struct platform_data *)platform;
4764
4765 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4766 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4767 else
4768 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4769
4770 return ret;
4771}
4772
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4773static void get_audiocal(void *platform, void *keys, void *pReply) {
4774 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4775 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4776 struct str_parms *query = (struct str_parms *)keys;
4777 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4778 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4779 uint8_t *dptr = NULL;
4780 char value[512] = {0};
4781 char *rparms=NULL;
4782 int ret=0, err;
4783 uint32_t param_len;
4784
4785 if(query==NULL || platform==NULL || reply==NULL) {
4786 ALOGE("[%s] received null pointer",__func__);
4787 ret=-EINVAL;
4788 goto done;
4789 }
4790 /* parse audiocal configuration keys */
4791 ret = parse_audiocal_cfg(query, &cal);
4792 if(ret == 0) {
4793 /* No calibration keys found */
4794 goto done;
4795 }
4796 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
4797 if (err >= 0) {
4798 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4799 } else {
4800 goto done;
4801 }
4802
4803 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
4804 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4805 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4806 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4807 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4808 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4809 }
4810 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4811 if (cal.acdb_dev_id < 0) {
4812 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
4813 __func__, cal.snd_dev_id);
4814 ret = -EINVAL;
4815 goto done_key_audcal;
4816 }
4817 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
4818 __func__, cal.snd_dev_id, cal.acdb_dev_id);
4819
4820 param_len = MAX_SET_CAL_BYTE_SIZE;
4821 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
4822 if(dptr == NULL) {
4823 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4824 ret = -ENOMEM;
4825 goto done_key_audcal;
4826 }
4827 if (my_data->acdb_get_audio_cal != NULL) {
4828 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4829 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4830 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
4831 ret = -EINVAL;
4832 goto done_key_audcal;
4833 }
4834 /* Allocate memory for encoding */
4835 rparms = (char*)calloc((param_len*2), sizeof(char));
4836 if(rparms == NULL) {
4837 ALOGE("[%s] Memory allocation failed for size %d",
4838 __func__, param_len*2);
4839 ret = -ENOMEM;
4840 goto done_key_audcal;
4841 }
4842 if(cal.persist==0 && cal.module_id && cal.param_id) {
4843 err = b64encode(dptr+12, param_len-12, rparms);
4844 } else {
4845 err = b64encode(dptr, param_len, rparms);
4846 }
4847 if(err < 0) {
4848 ALOGE("[%s] failed to convert data to string", __func__);
4849 ret = -EINVAL;
4850 goto done_key_audcal;
4851 }
4852 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4853 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
4854 }
4855 }
4856done_key_audcal:
4857 if(ret != 0) {
4858 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4859 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
4860 }
4861done:
4862 if(dptr != NULL)
4863 free(dptr);
4864 if(rparms != NULL)
4865 free(rparms);
4866}
4867
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4868void platform_get_parameters(void *platform,
4869 struct str_parms *query,
4870 struct str_parms *reply)
4871{
4872 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4873 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4874 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4875 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4876 char propValue[PROPERTY_VALUE_MAX]={0};
4877 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4878
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]4879 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4880 value, sizeof(value));
4881 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4882 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4883 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]4884 }
4885
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4886 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4887 value, sizeof(value));
4888 if (ret >= 0) {
4889 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4890 my_data->hd_voice?"true":"false");
4891 }
4892
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4893 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4894 value, sizeof(value));
4895 if (ret >= 0) {
4896 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4897 strlcpy(value, "on", sizeof(value));
4898 } else {
4899 strlcpy(value, "off", sizeof(value));
4900 }
4901
4902 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4903 }
4904
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4905 /* Handle audio calibration keys */
4906 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4907 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4908
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4909 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
4910 value, sizeof(value));
4911 if (ret >= 0) {
4912 int isallowed = 1; /*true*/
4913
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]4914 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4915 prop_playback_enabled = atoi(propValue) ||
4916 !strncmp("true", propValue, 4);
4917 }
4918
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4919 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]4920 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4921 char *decoder_mime_type = value;
4922
4923 //check if unsupported mime type or not
4924 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4925 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4926 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4927 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4928 strlen(dsp_only_decoders_mime[i]))) {
4929 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4930 isallowed = 0;
4931 break;
4932 }
4933 }
4934 }
4935 }
4936 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
4937 }
4938
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4939 kv_pairs = str_parms_to_str(reply);
4940 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]4941 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4942}
4943
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4944unsigned char* platform_get_license(void *platform, int *size)
4945{
4946 struct platform_data *my_data = (struct platform_data *)platform;
4947 char value[PROPERTY_VALUE_MAX] = {0};
4948 acdb_audio_cal_cfg_t cal;
4949 unsigned char *dptr = NULL;
4950 int ret=0;
4951 uint32_t param_len;
4952
4953 if (platform == NULL) {
4954 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
4955 ret = -EINVAL;
4956 goto done;
4957 }
4958 memset(&cal, 0, sizeof(cal));
4959 cal.persist = 1;
4960 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]4961 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
4962 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4963 ret = -EINVAL;
4964 goto done;
4965 }
4966 cal.acdb_dev_id = (uint32_t) atoi (value);
4967 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]4968 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4969 if (dptr == NULL) {
4970 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4971 ret = -ENOMEM;
4972 goto done;
4973 }
4974 if (my_data->acdb_get_audio_cal != NULL) {
4975 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4976 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
4977 if (ret == 0) {
4978 *size = param_len;
4979 return dptr;
4980 } else {
4981 *size = 0;
4982 }
4983 }
4984done:
4985 if (dptr != NULL)
4986 free(dptr);
4987
4988 return NULL;
4989}
4990
4991/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4992/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]4993int64_t platform_render_latency(audio_usecase_t usecase)
4994{
4995 switch (usecase) {
4996 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4997 return DEEP_BUFFER_PLATFORM_DELAY;
4998 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4999 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5000 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5001 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5002 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5003 case USECASE_AUDIO_PLAYBACK_ULL:
5004 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5005 case USECASE_AUDIO_PLAYBACK_MMAP:
5006 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5007 default:
5008 return 0;
5009 }
5010}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5011
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5012int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5013{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5014 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5015 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5016 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5017 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5018}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5019
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5020bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5021{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5022 bool needs_event = false;
5023
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5024 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5025 (snd_device < SND_DEVICE_IN_END) &&
5026 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5027 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5028 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5029 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5030 needs_event = true;
5031
5032 return needs_event;
5033}
5034
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5035bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5036{
5037 return false;
5038}
5039
5040bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5041{
5042 bool needs_event = false;
5043
5044 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5045 (snd_device < SND_DEVICE_IN_END) &&
5046 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5047 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5048 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5049 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5050 needs_event = true;
5051
5052 return needs_event;
5053}
5054
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5055bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5056{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5057 bool needs_event = false;
5058
5059 switch(uc_id){
5060 /* concurrent playback usecases needs event */
5061 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5062 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5063 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5064 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5065 needs_event = true;
5066 break;
5067 /* concurrent playback in low latency allowed */
5068 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5069 break;
5070 /* concurrent playback FM needs event */
5071 case USECASE_AUDIO_PLAYBACK_FM:
5072 needs_event = true;
5073 break;
5074
5075 /* concurrent capture usecases, no event, capture handled by device
5076 * USECASE_AUDIO_RECORD:
5077 * USECASE_AUDIO_RECORD_COMPRESS:
5078 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5079
5080 * USECASE_VOICE_CALL:
5081 * USECASE_VOICE2_CALL:
5082 * USECASE_VOLTE_CALL:
5083 * USECASE_QCHAT_CALL:
5084 * USECASE_VOWLAN_CALL:
5085 * USECASE_VOICEMMODE1_CALL:
5086 * USECASE_VOICEMMODE2_CALL:
5087 * USECASE_COMPRESS_VOIP_CALL:
5088 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5089 * USECASE_INCALL_REC_UPLINK:
5090 * USECASE_INCALL_REC_DOWNLINK:
5091 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5092 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5093 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5094 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5095 * USECASE_INCALL_MUSIC_UPLINK:
5096 * USECASE_INCALL_MUSIC_UPLINK2:
5097 * USECASE_AUDIO_SPKR_CALIB_RX:
5098 * USECASE_AUDIO_SPKR_CALIB_TX:
5099 */
5100 default:
5101 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5102 }
5103 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5104}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5105
5106/* Read offload buffer size from a property.
5107 * If value is not power of 2 round it to
5108 * power of 2.
5109 */
5110uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5111{
5112 char value[PROPERTY_VALUE_MAX] = {0};
5113 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5114 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5115 atoi(value)) {
5116 fragment_size = atoi(value) * 1024;
5117 }
5118
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5119 /* Use incoming offload buffer size if default buffer size is less */
5120 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5121 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5122 fragment_size,
5123 info->offload_buffer_size);
5124 fragment_size = info->offload_buffer_size;
5125 }
5126
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5127 if (info != NULL) {
5128 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5129 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5130 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5131 __func__, fragment_size);
5132 } else if (info->format == AUDIO_FORMAT_FLAC) {
5133 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5134 ALOGV("FLAC fragment size %d", fragment_size);
5135 } else if (info->format == AUDIO_FORMAT_DSD) {
5136 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5137 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5138 atoi(value))
5139 fragment_size = atoi(value) * 1024;
5140 ALOGV("DSD fragment size %d", fragment_size);
5141 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5142 }
5143
5144 fragment_size = ALIGN( fragment_size, 1024);
5145
5146 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5147 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5148 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5149 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5150 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5151 return fragment_size;
5152}
5153
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5154/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5155 * return backend_idx on which voice call is active
5156 */
5157static int platform_get_voice_call_backend(struct audio_device* adev)
5158{
5159 struct audio_usecase *uc = NULL;
5160 struct listnode *node;
5161 snd_device_t out_snd_device = SND_DEVICE_NONE;
5162
5163 int backend_idx = -1;
5164
5165 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5166 list_for_each(node, &adev->usecase_list) {
5167 uc = node_to_item(node, struct audio_usecase, list);
5168 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5169 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5170 backend_idx = platform_get_backend_index(out_snd_device);
5171 break;
5172 }
5173 }
5174 }
5175 return backend_idx;
5176}
5177
5178/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5179 * configures afe with bit width and Sample Rate
5180 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5181static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5182 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5183{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5184 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5185 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5186 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5187 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5188 unsigned int bit_width = backend_cfg.bit_width;
5189 unsigned int sample_rate = backend_cfg.sample_rate;
5190 unsigned int channels = backend_cfg.channels;
5191 audio_format_t format = backend_cfg.format;
5192 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5193 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5194
5195 /* Override the config params if client has already set them */
5196 adev_device_cfg_ptr += backend_idx;
5197 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5198 ALOGV("%s::: Updating with the config set by client "
5199 "bitwidth %d, samplerate %d, channels %d format %d",
5200 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5201 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5202 adev_device_cfg_ptr->dev_cfg_params.channels,
5203 adev_device_cfg_ptr->dev_cfg_params.format);
5204
5205 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5206 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5207 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5208 format = adev_device_cfg_ptr->dev_cfg_params.format;
5209 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5210
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5211 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5212 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5213 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5214 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5215
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5216 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5217 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5218
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5219 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5220 ctl = mixer_get_ctl_by_name(adev->mixer,
5221 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5222 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5223 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5224 __func__,
5225 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5226 return -EINVAL;
5227 }
5228
5229 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5230 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5231 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5232 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5233 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5234 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5235 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5236 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5237 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5238 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5239 if ( ret < 0) {
5240 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5241 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5242 } else {
5243 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5244 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5245 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5246 }
5247 /* set the ret as 0 and not pass back to upper layer */
5248 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5249 }
5250
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5251 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5252 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5253 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5254 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5255
5256 switch (sample_rate) {
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5257 case 32000:
5258 if (passthrough_enabled) {
5259 rate_str = "KHZ_32";
5260 break;
5261 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5262 case 8000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5263 case 11025:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5264 case 16000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5265 case 22050:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5266 case 48000:
5267 rate_str = "KHZ_48";
5268 break;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5269 case 44100:
5270 rate_str = "KHZ_44P1";
5271 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5272 case 64000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5273 case 96000:
5274 rate_str = "KHZ_96";
5275 break;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5276 case 88200:
5277 rate_str = "KHZ_88P2";
5278 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5279 case 176400:
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5280 rate_str = "KHZ_176P4";
5281 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5282 case 192000:
5283 rate_str = "KHZ_192";
5284 break;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5285 case 352800:
5286 rate_str = "KHZ_352P8";
5287 break;
5288 case 384000:
5289 rate_str = "KHZ_384";
5290 break;
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5291 case 144000:
5292 if (passthrough_enabled) {
5293 rate_str = "KHZ_144";
5294 break;
5295 }
5296 default:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5297 rate_str = "KHZ_48";
5298 break;
5299 }
5300
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5301 ctl = mixer_get_ctl_by_name(adev->mixer,
5302 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5303 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5304 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5305 __func__,
5306 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5307 return -EINVAL;
5308 }
5309
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5310 ALOGD("%s:becf: afe: %s set to %s", __func__,
5311 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5312 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5313 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5314 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5315 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5316 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5317 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5318 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5319 char *channel_cnt_str = NULL;
5320
5321 switch (channels) {
5322 case 8:
5323 channel_cnt_str = "Eight"; break;
5324 case 7:
5325 channel_cnt_str = "Seven"; break;
5326 case 6:
5327 channel_cnt_str = "Six"; break;
5328 case 5:
5329 channel_cnt_str = "Five"; break;
5330 case 4:
5331 channel_cnt_str = "Four"; break;
5332 case 3:
5333 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5334 case 1:
5335 channel_cnt_str = "One"; break;
5336 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5337 default:
5338 channel_cnt_str = "Two"; break;
5339 }
5340
5341 ctl = mixer_get_ctl_by_name(adev->mixer,
5342 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5343 if (!ctl) {
5344 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5345 __func__,
5346 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5347 return -EINVAL;
5348 }
5349 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5350 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5351
5352 if (backend_idx == HDMI_RX_BACKEND)
5353 platform_set_edid_channels_configuration(adev->platform, channels);
5354
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5355 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5356 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5357 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5358 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5359 }
5360
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5361 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5362 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5363
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5364 if (backend_idx == HDMI_RX_BACKEND) {
5365 ext_disp_format = "HDMI RX Format";
5366 set_ext_disp_format = true;
5367 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5368 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5369 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5370 } else if (backend_idx == HDMI_TX_BACKEND) {
5371 ext_disp_format = "QUAT MI2S TX Format";
5372 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5373 } else {
5374 ALOGV("%s: Format doesnt have to be set", __func__);
5375 }
5376
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5377 format = format & AUDIO_FORMAT_MAIN_MASK;
5378 /* Set data format only if there is a change from PCM to compressed
5379 and vice versa */
5380 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5381 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5382 if (!ctl) {
5383 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5384 __func__, ext_disp_format);
5385 return -EINVAL;
5386 }
5387 if (format == AUDIO_FORMAT_PCM) {
5388 ALOGE("%s:MI2S data format LPCM", __func__);
5389 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5390 } else {
5391 ALOGE("%s:MI2S data format Compr", __func__);
5392 mixer_ctl_set_enum_by_string(ctl, "Compr");
5393 }
5394 my_data->current_backend_cfg[backend_idx].format = format;
5395 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5396 if (set_ext_disp_format) {
5397 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5398 if (!ctl) {
5399 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5400 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5401 return -EINVAL;
5402 }
5403
5404 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5405 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5406 mixer_ctl_set_enum_by_string(ctl, "Compr");
5407 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5408 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5409 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5410 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5411 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5412 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5413 return ret;
5414}
5415
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5416/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5417 *Validate the selected bit_width, sample_rate and channels using the edid
5418 *of the connected sink device.
5419 */
5420static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5421 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5422 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5423 struct audio_backend_cfg *hdmi_backend_cfg)
5424{
5425 unsigned int bit_width;
5426 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5427 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5428 struct platform_data *my_data = (struct platform_data *)adev->platform;
5429 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5430 bool passthrough_enabled = false;
5431
5432 bit_width = hdmi_backend_cfg->bit_width;
5433 sample_rate = hdmi_backend_cfg->sample_rate;
5434 channels = hdmi_backend_cfg->channels;
5435
5436
5437 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5438 ", usecase = %d", __func__, bit_width,
5439 sample_rate, channels, usecase->id);
5440
5441 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5442 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5443 passthrough_enabled = true;
5444 ALOGI("passthrough is enabled for this stream");
5445 }
5446
5447 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5448 // default backend
5449 if (!passthrough_enabled) {
5450
5451 max_supported_channels = platform_edid_get_max_channels(my_data);
5452
5453 //Check EDID info for supported samplerate
5454 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5455 //check to see if current BE sample rate is supported by EDID
5456 //else assign the highest sample rate supported by EDID
5457 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5458 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5459 else
5460 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5461 }
5462
5463 //Check EDID info for supported bit width
5464 if (!edid_is_supported_bps(edid_info,bit_width)) {
5465 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5466 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5467 }
5468
5469 if (channels > max_supported_channels)
5470 channels = max_supported_channels;
5471
5472 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5473 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5474 if (channels <= 0) {
5475 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5476 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5477 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5478 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame^]5479 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5480 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame^]5481 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5482 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5483 sample_rate = sample_rate * 4;
5484 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5485 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5486 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5487
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5488 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5489 /* We force route so that the BE format can be set to Compr */
5490 }
5491
5492 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5493 "channels %d", __func__, passthrough_enabled , bit_width,
5494 sample_rate, channels);
5495
5496 hdmi_backend_cfg->bit_width = bit_width;
5497 hdmi_backend_cfg->sample_rate = sample_rate;
5498 hdmi_backend_cfg->channels = channels;
5499 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5500}
5501
5502/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5503 * goes through all the current usecases and picks the highest
5504 * bitwidth & samplerate
5505 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5506static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5507 struct audio_usecase* usecase,
5508 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5509 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5510{
5511 bool backend_change = false;
5512 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5513 unsigned int bit_width;
5514 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5515 unsigned int channels;
5516 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5517 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5518 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5519 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5520 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5521 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5522 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5523
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5524 /*BT devices backend is not configured from HAL hence skip*/
5525 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5526 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5527 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5528 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5529 backend_change = false;
5530 return backend_change;
5531 }
5532
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5533 backend_idx = platform_get_backend_index(snd_device);
5534
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5535 bit_width = backend_cfg->bit_width;
5536 sample_rate = backend_cfg->sample_rate;
5537 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5538
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5539 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5540 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5541 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5542 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5543
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5544 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5545 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5546 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5547 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5548 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5549 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5550 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5551 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5552 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5553 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5554 } else {
5555 /*
5556 * The backend should be configured at highest bit width and/or
5557 * sample rate amongst all playback usecases.
5558 * If the selected sample rate and/or bit width differ with
5559 * current backend sample rate and/or bit width, then, we set the
5560 * backend re-configuration flag.
5561 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5562 * 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]5563 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5564 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5565 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5566 struct audio_usecase *uc;
5567 uc = node_to_item(node, struct audio_usecase, list);
5568 struct stream_out *out = (struct stream_out*) uc->stream.out;
5569 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5570 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5571
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5572 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5573 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5574 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5575 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5576 platform_get_snd_device_name(uc->out_snd_device));
5577
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5578 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5579 if (bit_width < out->bit_width)
5580 bit_width = out->bit_width;
5581 if (sample_rate < out->sample_rate)
5582 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5583 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5584 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5585 if (channels < out_channels)
5586 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5587 }
5588 }
5589 }
5590 }
5591
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5592 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5593 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5594 if (audio_is_true_native_stream_active(adev)) {
5595 if (check_hdset_combo_device(snd_device)) {
5596 /*
5597 * In true native mode Tasha has a limitation that one port at 44.1 khz
5598 * cannot drive both spkr and hdset, to simiplify the solution lets
5599 * move the AFE to 48khzwhen a ring tone selects combo device.
5600 * or if NATIVE playback is not enabled.
5601 */
5602 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5603 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5604 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5605 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5606 } else {
5607 /*
5608 * in single BE mode, if native audio playback
5609 * is active then it will take priority
5610 */
5611 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5612 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5613 __func__);
5614 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]5615 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5616 /*
5617 * Map native sampling rates to upper limit range
5618 * if multiple of native sampling rates are not supported.
5619 * This check also indicates that this is not tavil codec
5620 * And 32bit/384kHz is only supported on tavil
5621 * Hence reset 32b/384kHz to 24b/192kHz.
5622 */
5623 switch (sample_rate) {
5624 case 44100:
5625 sample_rate = 48000;
5626 break;
5627 case 88200:
5628 sample_rate = 96000;
5629 break;
5630 case 176400:
5631 case 352800:
5632 case 384000:
5633 sample_rate = 192000;
5634 break;
5635 }
5636 if (bit_width > 24)
5637 bit_width = 24;
5638
5639 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5640 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5641 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5642 }
5643
5644 /*
5645 * Check if the device is speaker or handset,assumption handset shares
5646 * backend with speaker, and these devices are restricited to 48kHz.
5647 */
5648 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5649
5650 if (bit_width >= 24) {
5651 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5652 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5653 " value for this platform)", __func__, bit_width);
5654 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5655 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5656 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5657 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5658 }
5659
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5660 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5661 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5662 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5663 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5664 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5665 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5666 }
5667
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5668 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5669 struct audio_backend_cfg hdmi_backend_cfg;
5670 hdmi_backend_cfg.bit_width = bit_width;
5671 hdmi_backend_cfg.sample_rate = sample_rate;
5672 hdmi_backend_cfg.channels = channels;
5673 hdmi_backend_cfg.passthrough_enabled = false;
5674
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5675 /*
5676 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
5677 * TODO: Instead have the validation against edid return the next best match
5678 */
5679 if (bit_width > 24)
5680 hdmi_backend_cfg.bit_width = 24;
5681 if (sample_rate > 192000)
5682 hdmi_backend_cfg.sample_rate = 192000;
5683
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5684 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5685
5686 bit_width = hdmi_backend_cfg.bit_width;
5687 sample_rate = hdmi_backend_cfg.sample_rate;
5688 channels = hdmi_backend_cfg.channels;
5689 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5690
5691 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5692 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5693 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5694
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5695 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
5696 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5697
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5698 // Force routing if the expected bitwdith or samplerate
5699 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5700 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5701 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5702 passthrough_enabled || channels_updated) {
5703 backend_cfg->bit_width = bit_width;
5704 backend_cfg->sample_rate = sample_rate;
5705 backend_cfg->channels = channels;
5706 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5707 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5708 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5709 "new sample rate: %d new channels: %d",
5710 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5711 }
5712
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5713 // Force routing if the client sends config params for this backend
5714 adev_device_cfg_ptr += backend_idx;
5715 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5716 ALOGV("%s: Codec backend needs to be updated as Client provided "
5717 "config params", __func__);
5718 backend_change = true;
5719 }
5720
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5721 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5722 SND_DEVICE_OUT_HEADPHONES_44_1) {
5723 if (sample_rate > 48000 ||
5724 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5725 ALOGI("%s: apply HPH HQ mode\n", __func__);
5726 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5727 } else {
5728 ALOGI("%s: apply HPH LP mode\n", __func__);
5729 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5730 }
5731 }
5732
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5733 return backend_change;
5734}
5735
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5736bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
5737 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5738{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5739 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5740 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5741 int i, num_devices = 1;
5742 bool ret = false;
5743 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5744 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5745
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5746 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5747
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5748 if (usecase->type == TRANSCODE_LOOPBACK) {
5749 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
5750 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
5751 backend_cfg.format = usecase->stream.inout->out_config.format;
5752 backend_cfg.channels = audio_channel_count_from_out_mask(
5753 usecase->stream.inout->out_config.channel_mask);
5754 } else {
5755 backend_cfg.bit_width = usecase->stream.out->bit_width;
5756 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5757 backend_cfg.format = usecase->stream.out->format;
5758 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5759 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]5760 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
5761 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
5762 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5763
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5764 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5765 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5766
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5767 /* Set Backend sampling rate to 176.4 for DSD64 and
5768 * 352.8Khz for DSD128.
5769 * Set Bit Width to 16
5770 */
5771 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5772 backend_cfg.bit_width = 16;
5773 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5774 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5775 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5776 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5777 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5778 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5779 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5780 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5781 platform_get_snd_device_name(snd_device));
5782
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5783 if (platform_split_snd_device(my_data, snd_device, &num_devices,
5784 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5785 new_snd_devices[0] = snd_device;
5786
5787 for (i = 0; i < num_devices; i++) {
5788 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5789 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
5790 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5791 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5792 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5793 if (!ret) {
5794 ret = true;
5795 } else {
5796 ret = false;
5797 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5798 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5799 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5800 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5801}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5802
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5803/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5804 * goes through all the current usecases and picks the highest
5805 * bitwidth & samplerate
5806 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5807static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5808 int backend_idx,
5809 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5810{
5811 bool backend_change = false;
5812 unsigned int bit_width;
5813 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5814 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5815 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5816 struct platform_data *my_data = (struct platform_data *)adev->platform;
5817
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5818 bit_width = backend_cfg->bit_width;
5819 sample_rate = backend_cfg->sample_rate;
5820 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5821 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5822
5823 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5824 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
5825 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5826
5827 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5828 // default backend
5829 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]5830 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
5831 || (my_data->is_internal_codec)) {
5832
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5833 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5834 "for unprocessed/camera source", __func__);
5835 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5836 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5837 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
5838 } else {
5839 struct listnode *node;
5840 struct audio_usecase *uc = NULL;
5841 unsigned int uc_channels = 0;
5842 struct stream_in *in = NULL;
5843 /* update cfg against other existing capture usecases on same backend */
5844 list_for_each(node, &adev->usecase_list) {
5845 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]5846 in = (struct stream_in *) uc->stream.in;
5847 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5848 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5849 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
5850
5851 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
5852 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
5853 in->bit_width, uc_channels,
5854 platform_get_snd_device_name(uc->in_snd_device));
5855
5856 if (sample_rate < in->sample_rate)
5857 sample_rate = in->sample_rate;
5858 if (bit_width < in->bit_width)
5859 bit_width = in->bit_width;
5860 if (channels < uc_channels)
5861 channels = uc_channels;
5862 }
5863 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5864 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5865 if (backend_idx == USB_AUDIO_TX_BACKEND) {
5866 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5867 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]5868 __func__, bit_width, sample_rate, channels);
5869 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5870
5871 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
5872 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
5873 // Force routing if the expected bitwdith or samplerate
5874 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5875 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
5876 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5877 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
5878 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5879 backend_cfg->bit_width = bit_width;
5880 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5881 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5882 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5883 backend_change = true;
5884 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5885 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5886 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5887 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5888 }
5889
5890 return backend_change;
5891}
5892
5893bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
5894 struct audio_usecase *usecase, snd_device_t snd_device)
5895{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5896 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5897 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5898 struct audio_backend_cfg backend_cfg;
5899
5900 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5901
5902 if (usecase->type == TRANSCODE_LOOPBACK) {
5903 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
5904 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
5905 backend_cfg.format = usecase->stream.inout->in_config.format;
5906 backend_cfg.channels = audio_channel_count_from_out_mask(
5907 usecase->stream.inout->in_config.channel_mask);
5908 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5909 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
5910 backend_cfg.bit_width= usecase->stream.in->bit_width;
5911 backend_cfg.format= usecase->stream.in->format;
5912 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5913 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5914 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5915 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5916 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
5917 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5918 }
5919
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5920 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5921 ", backend_idx %d usecase = %d device (%s)", __func__,
5922 backend_cfg.bit_width,
5923 backend_cfg.sample_rate,
5924 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5925 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5926 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5927 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5928 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
5929 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5930 ret = platform_set_codec_backend_cfg(adev, snd_device,
5931 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5932 if(!ret)
5933 return true;
5934 }
5935
5936 return false;
5937}
5938
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5939int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
5940 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5941{
5942 int ret = 0;
5943
5944 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5945 ALOGE("%s: Invalid snd_device = %d",
5946 __func__, device);
5947 ret = -EINVAL;
5948 goto done;
5949 }
5950
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5951 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
5952 platform_get_snd_device_name(device),
5953 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
5954 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]5955
5956 if (backend_tag != NULL ) {
5957 if (backend_tag_table[device]) {
5958 free(backend_tag_table[device]);
5959 }
5960 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5961 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5962
5963 if (hw_interface != NULL) {
5964 if (hw_interface_table[device])
5965 free(hw_interface_table[device]);
5966
5967 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
5968 hw_interface_table[device] = strdup(hw_interface);
5969 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5970done:
5971 return ret;
5972}
5973
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]5974const char *platform_get_snd_device_backend_interface(snd_device_t device)
5975{
5976 const char *hw_interface_name = NULL;
5977
5978 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5979 ALOGE("%s: Invalid snd_device = %d",
5980 __func__, device);
5981 goto done;
5982 }
5983
5984 /* Get string value of necessary backend for device */
5985 hw_interface_name = hw_interface_table[device];
5986 if (hw_interface_name == NULL)
5987 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
5988 else
5989 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
5990done:
5991 return hw_interface_name;
5992}
5993
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5994int platform_get_snd_device_backend_index(snd_device_t device)
5995{
5996 int i, be_dai_id;
5997 const char * hw_interface_name = NULL;
5998
5999 ALOGV("%s: enter with device %d\n", __func__, device);
6000
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6001 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6002 ALOGE("%s: Invalid snd_device = %d",
6003 __func__, device);
6004 be_dai_id = -EINVAL;
6005 goto done;
6006 }
6007
6008 /* Get string value of necessary backend for device */
6009 hw_interface_name = hw_interface_table[device];
6010 if (hw_interface_name == NULL) {
6011 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6012 be_dai_id = -EINVAL;
6013 goto done;
6014 }
6015
6016 /* Check if be dai name table was retrieved successfully */
6017 if (be_dai_name_table == NULL) {
6018 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6019 be_dai_id = -EFAULT;
6020 goto done;
6021 }
6022
6023 /* Get backend ID for device specified */
6024 for (i = 0; i < max_be_dai_names; i++) {
6025 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6026 be_dai_id = be_dai_name_table[i].be_id;
6027 goto done;
6028 }
6029 }
6030 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6031 be_dai_id = -EINVAL;
6032 goto done;
6033
6034done:
6035 return be_dai_id;
6036}
6037
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6038int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6039{
6040 int ret = 0;
6041 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6042 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6043 ret = -EINVAL;
6044 goto done;
6045 }
6046
6047 if ((type != 0) && (type != 1)) {
6048 ALOGE("%s: invalid usecase type", __func__);
6049 ret = -EINVAL;
6050 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6051 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6052 pcm_device_table[usecase][type] = pcm_id;
6053done:
6054 return ret;
6055}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6056
6057void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6058{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6059 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6060 *length = msm_be_id_array_len;
6061}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6062
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6063int platform_set_stream_pan_scale_params(void *platform,
6064 int snd_id,
6065 struct mix_matrix_params mm_params)
6066{
6067 struct platform_data *my_data = (struct platform_data *)platform;
6068 struct audio_device *adev = my_data->adev;
6069 struct mixer_ctl *ctl = NULL;
6070 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6071 int ret = 0;
6072 int iter_i = 0;
6073 int iter_j = 0;
6074 int length = 0;
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6075 int *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6076
6077 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6078 "Audio Stream %d Pan Scale Control", snd_id);
6079 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6080
6081 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6082 if (!ctl) {
6083 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6084 __func__, mixer_ctl_name);
6085 ret = -EINVAL;
6086 goto end;
6087 }
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6088 pan_scale_data = (int* ) calloc(1, sizeof(mm_params));
6089 if (!pan_scale_data) {
6090 ret = -ENOMEM;
6091 goto end;
6092 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6093 pan_scale_data[length++] = mm_params.num_output_channels;
6094 pan_scale_data[length++] = mm_params.num_input_channels;
6095
6096 pan_scale_data[length++] = mm_params.has_output_channel_map;
6097 if (mm_params.has_output_channel_map &&
6098 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
6099 mm_params.num_output_channels > 0)
6100 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
6101 pan_scale_data[length++] = mm_params.output_channel_map[iter_i];
6102 else {
6103 ret = -EINVAL;
6104 goto end;
6105 }
6106
6107 pan_scale_data[length++] = mm_params.has_input_channel_map;
6108 if (mm_params.has_input_channel_map &&
6109 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
6110 mm_params.num_input_channels > 0)
6111 for (iter_i = 0; iter_i < mm_params.num_input_channels; iter_i++)
6112 pan_scale_data[length++] = mm_params.input_channel_map[iter_i];
6113 else {
6114 ret = -EINVAL;
6115 goto end;
6116 }
6117 pan_scale_data[length++] = mm_params.has_mixer_coeffs;
6118 if (mm_params.has_mixer_coeffs)
6119 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
6120 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++)
6121 pan_scale_data[length++] =
6122 mm_params.mixer_coeffs[iter_i][iter_j];
6123
6124 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6125end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6126 if (pan_scale_data)
6127 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6128 return ret;
6129}
6130
6131int platform_set_stream_downmix_params(void *platform,
6132 int snd_id,
6133 snd_device_t snd_device,
6134 struct mix_matrix_params mm_params)
6135{
6136 struct platform_data *my_data = (struct platform_data *)platform;
6137 struct audio_device *adev = my_data->adev;
6138 struct mixer_ctl *ctl;
6139 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6140 int *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6141 int ret = 0;
6142 int iter_i = 0;
6143 int iter_j = 0;
6144 int length = 0;
6145 int be_idx = 0;
6146
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6147 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6148 "Audio Device %d Downmix Control", snd_id);
6149 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6150
6151 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6152 if (!ctl) {
6153 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6154 __func__, mixer_ctl_name);
6155 ret = -EINVAL;
6156 }
6157
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6158 downmix_param_data = (int* ) calloc(1, sizeof(mm_params) + sizeof(be_idx));
6159 if (!downmix_param_data) {
6160 ret = -ENOMEM;
6161 goto end;
6162 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6163 be_idx = platform_get_snd_device_backend_index(snd_device);
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6164 downmix_param_data[length++] = be_idx;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6165 downmix_param_data[length++] = mm_params.num_output_channels;
6166 downmix_param_data[length++] = mm_params.num_input_channels;
6167
6168 downmix_param_data[length++] = mm_params.has_output_channel_map;
6169 if (mm_params.has_output_channel_map &&
6170 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
6171 mm_params.num_output_channels > 0)
6172 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
6173 downmix_param_data[length++] = mm_params.output_channel_map[iter_i];
6174 else {
6175 ret = -EINVAL;
6176 goto end;
6177 }
6178
6179 downmix_param_data[length++] = mm_params.has_input_channel_map;
6180 if (mm_params.has_input_channel_map &&
6181 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
6182 mm_params.num_input_channels > 0)
6183 for (iter_i = 0; iter_i < mm_params.num_input_channels; iter_i++)
6184 downmix_param_data[length++] = mm_params.input_channel_map[iter_i];
6185 else {
6186 ret = -EINVAL;
6187 goto end;
6188 }
6189
6190 downmix_param_data[length++] = mm_params.has_mixer_coeffs;
6191 if (mm_params.has_mixer_coeffs)
6192 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
6193 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++)
6194 downmix_param_data[length++] =
6195 mm_params.mixer_coeffs[iter_i][iter_j];
6196
6197 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6198end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6199 if (downmix_param_data)
6200 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6201 return ret;
6202}
6203
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6204int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6205 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6206{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6207 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6208 int channels = audio_channel_count_from_out_mask(channel_mask);
6209
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6210 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6211 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6212 if (*input_channel_map) {
6213 for (i = 0; i < channels; i++) {
6214 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6215 channel_map[i] = *input_channel_map;
6216 input_channel_map++;
6217 }
6218 } else {
6219 /* Following are all most common standard WAV channel layouts
6220 overridden by channel mask if its allowed and different */
6221 switch (channels) {
6222 case 1:
6223 /* AUDIO_CHANNEL_OUT_MONO */
6224 channel_map[0] = PCM_CHANNEL_FC;
6225 break;
6226 case 2:
6227 /* AUDIO_CHANNEL_OUT_STEREO */
6228 channel_map[0] = PCM_CHANNEL_FL;
6229 channel_map[1] = PCM_CHANNEL_FR;
6230 break;
6231 case 3:
6232 /* AUDIO_CHANNEL_OUT_2POINT1 */
6233 channel_map[0] = PCM_CHANNEL_FL;
6234 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6235 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6236 break;
6237 case 4:
6238 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6239 channel_map[0] = PCM_CHANNEL_FL;
6240 channel_map[1] = PCM_CHANNEL_FR;
6241 channel_map[2] = PCM_CHANNEL_LS;
6242 channel_map[3] = PCM_CHANNEL_RS;
6243 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6244 channel_map[2] = PCM_CHANNEL_LB;
6245 channel_map[3] = PCM_CHANNEL_RB;
6246 }
6247 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6248 channel_map[2] = PCM_CHANNEL_FC;
6249 channel_map[3] = PCM_CHANNEL_CS;
6250 }
6251 break;
6252 case 5:
6253 /* AUDIO_CHANNEL_OUT_PENTA */
6254 channel_map[0] = PCM_CHANNEL_FL;
6255 channel_map[1] = PCM_CHANNEL_FR;
6256 channel_map[2] = PCM_CHANNEL_FC;
6257 channel_map[3] = PCM_CHANNEL_LB;
6258 channel_map[4] = PCM_CHANNEL_RB;
6259 break;
6260 case 6:
6261 /* AUDIO_CHANNEL_OUT_5POINT1 */
6262 channel_map[0] = PCM_CHANNEL_FL;
6263 channel_map[1] = PCM_CHANNEL_FR;
6264 channel_map[2] = PCM_CHANNEL_FC;
6265 channel_map[3] = PCM_CHANNEL_LFE;
6266 channel_map[4] = PCM_CHANNEL_LB;
6267 channel_map[5] = PCM_CHANNEL_RB;
6268 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6269 channel_map[4] = PCM_CHANNEL_LS;
6270 channel_map[5] = PCM_CHANNEL_RS;
6271 }
6272 break;
6273 case 7:
6274 /* AUDIO_CHANNEL_OUT_6POINT1 */
6275 channel_map[0] = PCM_CHANNEL_FL;
6276 channel_map[1] = PCM_CHANNEL_FR;
6277 channel_map[2] = PCM_CHANNEL_FC;
6278 channel_map[3] = PCM_CHANNEL_LFE;
6279 channel_map[4] = PCM_CHANNEL_LB;
6280 channel_map[5] = PCM_CHANNEL_RB;
6281 channel_map[6] = PCM_CHANNEL_CS;
6282 break;
6283 case 8:
6284 /* AUDIO_CHANNEL_OUT_7POINT1 */
6285 channel_map[0] = PCM_CHANNEL_FL;
6286 channel_map[1] = PCM_CHANNEL_FR;
6287 channel_map[2] = PCM_CHANNEL_FC;
6288 channel_map[3] = PCM_CHANNEL_LFE;
6289 channel_map[4] = PCM_CHANNEL_LB;
6290 channel_map[5] = PCM_CHANNEL_RB;
6291 channel_map[6] = PCM_CHANNEL_LS;
6292 channel_map[7] = PCM_CHANNEL_RS;
6293 break;
6294 default:
6295 ALOGE("unsupported channels %d for setting channel map", channels);
6296 return -1;
6297 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6298 }
6299 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6300 return ret;
6301}
6302
6303int platform_get_edid_info(void *platform)
6304{
6305 struct platform_data *my_data = (struct platform_data *)platform;
6306 struct audio_device *adev = my_data->adev;
6307 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6308 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6309 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6310 struct mixer_ctl *ctl;
6311 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6312 edid_audio_info *info;
6313
6314 if (my_data->edid_valid) {
6315 /* use cached edid */
6316 return 0;
6317 }
6318
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6319 switch(my_data->ext_disp_type) {
6320 case EXT_DISPLAY_TYPE_HDMI:
6321 mix_ctl_name = "HDMI EDID";
6322 break;
6323 case EXT_DISPLAY_TYPE_DP:
6324 mix_ctl_name = "Display Port EDID";
6325 break;
6326 default:
6327 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6328 return -EINVAL;
6329 }
6330
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6331 if (my_data->edid_info == NULL) {
6332 my_data->edid_info =
6333 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6334 }
6335
6336 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6337 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6338 if (!ctl) {
6339 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6340 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6341 goto fail;
6342 }
6343
6344 mixer_ctl_update(ctl);
6345
6346 count = mixer_ctl_get_num_values(ctl);
6347
6348 /* Read SAD blocks, clamping the maximum size for safety */
6349 if (count > (int)sizeof(block))
6350 count = (int)sizeof(block);
6351
6352 ret = mixer_ctl_get_array(ctl, block, count);
6353 if (ret != 0) {
6354 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6355 goto fail;
6356 }
6357 edid_data[0] = count;
6358 memcpy(&edid_data[1], block, count);
6359
6360 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6361 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6362 goto fail;
6363 }
6364 my_data->edid_valid = true;
6365 return 0;
6366fail:
6367 if (my_data->edid_info) {
6368 free(my_data->edid_info);
6369 my_data->edid_info = NULL;
6370 my_data->edid_valid = false;
6371 }
6372 ALOGE("%s: return -EINVAL", __func__);
6373 return -EINVAL;
6374}
6375
6376
6377int platform_set_channel_allocation(void *platform, int channel_alloc)
6378{
6379 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6380 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6381 int ret;
6382 struct platform_data *my_data = (struct platform_data *)platform;
6383 struct audio_device *adev = my_data->adev;
6384
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6385 switch(my_data->ext_disp_type) {
6386 case EXT_DISPLAY_TYPE_HDMI:
6387 mixer_ctl_name = "HDMI RX CA";
6388 break;
6389 case EXT_DISPLAY_TYPE_DP:
6390 mixer_ctl_name = "Display Port RX CA";
6391 break;
6392 default:
6393 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6394 return -EINVAL;
6395 }
6396
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6397 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6398 if (!ctl) {
6399 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6400 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6401 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6402 }
6403 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6404 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6405
6406 if (ret < 0) {
6407 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6408 }
6409
6410 return ret;
6411}
6412
6413int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6414{
6415 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6416 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6417 int ret;
6418 unsigned int i;
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6419 int set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6420 struct platform_data *my_data = (struct platform_data *)platform;
6421 struct audio_device *adev = my_data->adev;
6422 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6423 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6424 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6425 return -EINVAL;
6426 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6427
6428 /*
6429 * If snd_id is greater than 0, stream channel mapping
6430 * If snd_id is below 0, typically -1, device channel mapping
6431 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6432 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6433 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6434 } else {
6435 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6436 }
6437
6438 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6439
6440 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6441 if (!ctl) {
6442 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6443 __func__, mixer_ctl_name);
6444 return -EINVAL;
6445 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6446 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6447 set_values[i] = ch_map[i];
6448 }
6449
6450 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
6451 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6452 set_values[5], set_values[6], set_values[7], ch_count);
6453
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6454 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6455 if (ret < 0) {
6456 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6457 __func__, ret, ch_count);
6458 }
6459 return ret;
6460}
6461
6462unsigned char platform_map_to_edid_format(int audio_format)
6463{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6464 unsigned char format;
6465 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6466 case AUDIO_FORMAT_AC3:
6467 ALOGV("%s: AC3", __func__);
6468 format = AC3;
6469 break;
6470 case AUDIO_FORMAT_AAC:
6471 ALOGV("%s:AAC", __func__);
6472 format = AAC;
6473 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6474 case AUDIO_FORMAT_AAC_ADTS:
6475 ALOGV("%s:AAC_ADTS", __func__);
6476 format = AAC;
6477 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6478 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6479 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6480 ALOGV("%s:E_AC3", __func__);
6481 format = DOLBY_DIGITAL_PLUS;
6482 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6483 case AUDIO_FORMAT_DOLBY_TRUEHD:
6484 ALOGV("%s:MAT", __func__);
6485 format = MAT;
6486 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6487 case AUDIO_FORMAT_DTS:
6488 ALOGV("%s:DTS", __func__);
6489 format = DTS;
6490 break;
6491 case AUDIO_FORMAT_DTS_HD:
6492 ALOGV("%s:DTS_HD", __func__);
6493 format = DTS_HD;
6494 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6495 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6496 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6497 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6498 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6499 format = LPCM;
6500 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6501 case AUDIO_FORMAT_IEC61937:
6502 ALOGV("%s:IEC61937", __func__);
6503 format = 0;
6504 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6505 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6506 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6507 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6508 break;
6509 }
6510 return format;
6511}
6512
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6513void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6514 unsigned int stream_sr, int* sample_rate)
6515{
6516 struct platform_data* my_data = (struct platform_data *)platform;
6517 int backend_idx = platform_get_backend_index(snd_device);
6518 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6519 /*
6520 *Check if device SR is multiple of 8K or 11.025 Khz
6521 *check if the stream SR is multiple of same base, if yes
6522 *then have copp SR equal to stream SR, this ensures that
6523 *post processing happens at stream SR, else have
6524 *copp SR equal to device SR.
6525 */
6526 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6527 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6528 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6529 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6530 *sample_rate = device_sr;
6531 } else
6532 *sample_rate = stream_sr;
6533
6534 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
6535, *sample_rate);
6536
6537}
6538
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6539void platform_reset_edid_info(void *platform) {
6540
6541 ALOGV("%s:", __func__);
6542 struct platform_data *my_data = (struct platform_data *)platform;
6543 if (my_data->edid_info) {
6544 ALOGV("%s :free edid", __func__);
6545 free(my_data->edid_info);
6546 my_data->edid_info = NULL;
6547 }
6548}
6549
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6550bool platform_is_edid_supported_format(void *platform, int format)
6551{
6552 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6553 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6554 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6555 unsigned char format_id = platform_map_to_edid_format(format);
6556
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6557 if (format == AUDIO_FORMAT_IEC61937)
6558 return true;
6559
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6560 if (format_id <= 0) {
6561 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6562 return false;
6563 }
6564
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6565 ret = platform_get_edid_info(platform);
6566 info = (edid_audio_info *)my_data->edid_info;
6567 if (ret == 0 && info != NULL) {
6568 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6569 /*
6570 * To check
6571 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6572 * & DOLBY_DIGITAL_PLUS
6573 */
6574 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6575 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6576 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6577 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6578 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6579 }
6580 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6581 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6582 __func__, format);
6583 return false;
6584}
6585
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6586bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6587{
6588 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6589 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6590 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6591
6592 ret = platform_get_edid_info(platform);
6593 info = (edid_audio_info *)my_data->edid_info;
6594 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6595 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6596 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6597
6598 return false;
6599}
6600
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6601int platform_edid_get_highest_supported_sr(void *platform)
6602{
6603 struct platform_data *my_data = (struct platform_data *)platform;
6604 edid_audio_info *info = NULL;
6605 int ret = 0;
6606
6607 ret = platform_get_edid_info(platform);
6608 info = (edid_audio_info *)my_data->edid_info;
6609 if (ret == 0 && info != NULL) {
6610 return edid_get_highest_supported_sr(info);
6611 }
6612
6613 return 0;
6614}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6615
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6616int platform_set_edid_channels_configuration(void *platform, int channels) {
6617
6618 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6619 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6620 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6621 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6622 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6623 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6624 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6625
6626 ret = platform_get_edid_info(platform);
6627 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6628 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6629 if(ret == 0 && info != NULL) {
6630 if (channels > 2) {
6631
6632 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6633 __func__);
6634 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6635 if (info->audio_blocks_array[i].format_id == LPCM &&
6636 info->audio_blocks_array[i].channels > channel_count &&
6637 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6638 channel_count = info->audio_blocks_array[i].channels;
6639 }
6640 }
6641 ALOGVV("%s:channel_count:%d", __func__, channel_count);
6642 /*
6643 * Channel map is set for supported hdmi max channel count even
6644 * though the input channel count set on adm is less than or equal to
6645 * max supported channel count
6646 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6647 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6648 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
6649 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
6650 } else {
6651 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6652 }
6653
6654 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6655 ALOGV("%s:: Setting client selected CA %d", __func__,
6656 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6657 platform_set_channel_allocation(platform,
6658 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6659 } else {
6660 platform_set_channel_allocation(platform, info->channel_allocation);
6661 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6662 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6663 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6664 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
6665 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
6666 } else {
6667 default_channelMap[0] = PCM_CHANNEL_FL;
6668 default_channelMap[1] = PCM_CHANNEL_FR;
6669 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6670 platform_set_channel_map(platform,2,default_channelMap,-1);
6671 platform_set_channel_allocation(platform,0);
6672 }
6673 }
6674
6675 return 0;
6676}
6677
6678void platform_cache_edid(void * platform)
6679{
6680 platform_get_edid_info(platform);
6681}
6682
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6683void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
6684{
6685 struct platform_data *my_data = (struct platform_data *)platform;
6686 struct audio_device *adev = my_data->adev;
6687 struct audio_backend_cfg backend_cfg;
6688 int backend_idx;
6689
6690 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6691 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6692 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6693 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6694 backend_cfg.passthrough_enabled = false;
6695
6696 backend_idx = platform_get_backend_index(snd_device);
6697 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6698 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6699 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6700 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6701 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
6702}
6703
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6704void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6705{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6706 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6707 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6708 struct audio_device *adev = my_data->adev;
6709 struct audio_backend_cfg backend_cfg;
6710 int backend_idx;
6711 snd_device_t snd_device;
6712
6713 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6714 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
6715 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6716 backend_cfg.format = 0;
6717 backend_cfg.passthrough_enabled = false;
6718
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6719 my_data->edid_valid = false;
6720 if (my_data->edid_info) {
6721 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
6722 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6723
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6724 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
6725 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6726 backend_idx = HDMI_RX_BACKEND;
6727 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6728 } else {
6729 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6730 backend_idx = DISP_PORT_RX_BACKEND;
6731 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6732 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6733 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6734 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6735 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
6736 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6737 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6738}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6739
6740int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
6741 const char *mixer_val)
6742{
6743 struct audio_device *adev = out->dev;
6744 struct mixer_ctl *ctl = NULL;
6745 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
6746 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6747 if (!ctl) {
6748 ALOGE("%s: could not get ctl for mixer cmd - %s",
6749 __func__, mixer_ctl_name);
6750 return -EINVAL;
6751 }
6752
6753 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
6754}
6755
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6756int platform_set_device_params(struct stream_out *out, int param, int value)
6757{
6758 struct audio_device *adev = out->dev;
6759 struct mixer_ctl *ctl;
6760 char *mixer_ctl_name = "Device PP Params";
6761 int ret = 0;
6762 uint32_t set_values[] = {0,0};
6763
6764 set_values[0] = param;
6765 set_values[1] = value;
6766
6767 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6768 if (!ctl) {
6769 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6770 __func__, mixer_ctl_name);
6771 ret = -EINVAL;
6772 goto end;
6773 }
6774
6775 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
6776 __func__,param, value, mixer_ctl_name);
6777 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
6778
6779end:
6780 return ret;
6781}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6782
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6783bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
6784{
6785 bool ret = false;
6786
6787 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
6788 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
6789 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6790 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
6791 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
6792 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6793 ret = true;
6794 }
6795
6796 return ret;
6797}
6798
6799int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
6800{
6801 int acdb_id;
6802
6803 switch(snd_device) {
6804 case SND_DEVICE_OUT_SPEAKER:
6805 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
6806 break;
6807 case SND_DEVICE_OUT_VOICE_SPEAKER:
6808 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
6809 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6810 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6811 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
6812 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6813 case SND_DEVICE_OUT_SPEAKER_VBAT:
6814 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
6815 break;
6816 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6817 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
6818 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6819 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6820 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
6821 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6822 default:
6823 acdb_id = -EINVAL;
6824 break;
6825 }
6826 return acdb_id;
6827}
6828
6829int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
6830{
6831 if (!audio_extn_spkr_prot_is_enabled())
6832 return snd_device;
6833
6834 switch(snd_device) {
6835 case SND_DEVICE_OUT_SPEAKER:
6836 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
6837 case SND_DEVICE_OUT_VOICE_SPEAKER:
6838 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6839 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6840 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6841 case SND_DEVICE_OUT_SPEAKER_VBAT:
6842 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
6843 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6844 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6845 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6846 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6847 default:
6848 return snd_device;
6849 }
6850}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6851int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
6852{
6853 switch(snd_device) {
6854 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
6855 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
6856 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6857 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
6858 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
6859 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
6860 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
6861 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
6862 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
6863 default:
6864 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6865 }
6866}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6867
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6868int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
6869{
6870 return 0;
6871}
6872
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6873/*
6874 * This is a lookup table to map android audio input device to audio h/w interface (backend).
6875 * The table can be extended for other input devices by adding appropriate entries.
6876 * Also the audio interface for a particular input device can be overriden by adding
6877 * corresponding entry in audio_platform_info.xml file.
6878 */
6879struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
6880 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
6881 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
6882};
6883
6884int audio_device_to_interface_table_len =
6885 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
6886
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6887int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
6888 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6889{
6890 int ret = 0;
6891 int i;
6892
6893 if (device_name == NULL || intf_name == NULL) {
6894 ALOGE("%s: Invalid input", __func__);
6895
6896 ret = -EINVAL;
6897 goto done;
6898 }
6899
6900 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
6901
6902 size_t device_name_len = strlen(device_name);
6903 for (i = 0; i < audio_device_to_interface_table_len; i++) {
6904 char* name = audio_device_to_interface_table[i].device_name;
6905 size_t name_len = strlen(name);
6906 if ((name_len == device_name_len) &&
6907 (strncmp(device_name, name, name_len) == 0)) {
6908 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
6909 __func__, device_name, intf_name);
6910
6911 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
6912 sizeof(audio_device_to_interface_table[i].interface_name));
6913 goto done;
6914 }
6915 }
6916 ALOGE("%s: Could not find matching device name %s",
6917 __func__, device_name);
6918
6919 ret = -EINVAL;
6920
6921done:
6922 return ret;
6923}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]6924
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6925int platform_set_sidetone(struct audio_device *adev,
6926 snd_device_t out_snd_device,
6927 bool enable,
6928 char *str)
6929{
6930 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]6931 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
6932 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]6933 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]6934 ALOGI("Debug: Disable sidetone");
6935 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6936 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6937 if (ret) {
6938 /*fall back to AFE sidetone*/
6939 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
6940 __func__);
6941
6942 if (enable)
6943 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6944 else
6945 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6946 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]6947 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6948 } else {
6949 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
6950 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]6951
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6952 if (enable) {
6953 ret = audio_route_apply_and_update_path(adev->audio_route, str);
6954 if (ret) {
6955 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6956 __func__);
6957 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6958 }
6959 }
6960 else {
6961 ret = audio_route_reset_and_update_path(adev->audio_route, str);
6962 if (ret) {
6963 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6964 __func__);
6965 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6966 }
6967 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6968 }
6969 return 0;
6970}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6971
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]6972void platform_update_aanc_path(struct audio_device *adev,
6973 snd_device_t out_snd_device,
6974 bool enable,
6975 char *str)
6976{
6977 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
6978 __func__, out_snd_device, str, enable);
6979
6980 if (enable)
6981 audio_route_apply_and_update_path(adev->audio_route, str);
6982 else
6983 audio_route_reset_and_update_path(adev->audio_route, str);
6984
6985 return;
6986}
6987
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6988static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
6989 int acdb_device_type, int app_type, int topology_id,
6990 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
6991{
6992 int persist_send_flags = 1;
6993
6994 if (!cal) {
6995 return;
6996 }
6997
6998 if (persist)
6999 persist_send_flags |= 0x2;
7000
7001 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7002
7003 cal->persist = persist;
7004 cal->app_type = app_type;
7005 cal->acdb_dev_id = acdb_dev_id;
7006 cal->sampling_rate = sample_rate;
7007 cal->topo_id = topology_id;
7008 //if module and param id is set to 0, the whole blob will be stored
7009 //or sent to the DSP
7010 cal->module_id = module_id;
7011 cal->param_id = param_id;
7012 cal->cal_type = acdb_device_type;
7013 cal->persist = persist;
7014
7015}
7016
7017int platform_send_audio_cal(void* platform, int acdb_dev_id,
7018 int acdb_device_type, int app_type, int topology_id, int sample_rate,
7019 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
7020{
7021 int ret = 0;
7022 struct platform_data *my_data = (struct platform_data *)platform;
7023 acdb_audio_cal_cfg_t cal;
7024 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7025
7026 if (!my_data) {
7027 ret = -EINVAL;
7028 goto ERROR_RETURN;
7029 }
7030
7031 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7032 sample_rate, module_id, param_id, true);
7033
7034 if (my_data->acdb_set_audio_cal) {
7035 // persist audio cal in local cache
7036 if (persist) {
7037 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7038 }
7039 // send audio cal to dsp
7040 if (ret == 0) {
7041 cal.persist = false;
7042 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7043 if (persist && (ret != 0)) {
7044 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7045 ret = 0;
7046 }
7047 }
7048 }
7049
7050ERROR_RETURN:
7051 return ret;
7052}
7053
7054int platform_get_audio_cal(void* platform, int acdb_dev_id,
7055 int acdb_device_type, int app_type, int topology_id,
7056 int sample_rate, uint32_t module_id, uint32_t param_id,
7057 void* data, int* length, bool persist)
7058{
7059 int ret = 0;
7060 struct platform_data *my_data = (struct platform_data *)platform;
7061 acdb_audio_cal_cfg_t cal;
7062 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7063
7064 if (!my_data) {
7065 ret = -EINVAL;
7066 goto ERROR_RETURN;
7067 }
7068
7069 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7070 sample_rate, module_id, param_id, false);
7071
7072 if (my_data->acdb_get_audio_cal) {
7073 // get cal from dsp
7074 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7075 // get cached cal if prevoius attempt fails and persist flag is set
7076 if ((ret != 0) && persist) {
7077 cal.persist = true;
7078 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7079 }
7080 }
7081
7082ERROR_RETURN:
7083 return ret;
7084}
7085
7086int platform_store_audio_cal(void* platform, int acdb_dev_id,
7087 int acdb_device_type, int app_type, int topology_id,
7088 int sample_rate, uint32_t module_id, uint32_t param_id,
7089 void* data, int length)
7090{
7091 int ret = 0;
7092 struct platform_data *my_data = (struct platform_data *)platform;
7093 acdb_audio_cal_cfg_t cal;
7094 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7095
7096 if (!my_data) {
7097 ret = -EINVAL;
7098 goto ERROR_RETURN;
7099 }
7100
7101 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7102 sample_rate, module_id, param_id, true);
7103
7104 if (my_data->acdb_set_audio_cal) {
7105 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7106 }
7107
7108ERROR_RETURN:
7109 return ret;
7110}
7111
7112int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
7113 int acdb_device_type, int app_type, int topology_id,
7114 int sample_rate, uint32_t module_id, uint32_t param_id,
7115 void* data, int* length)
7116{
7117 int ret = 0;
7118 struct platform_data *my_data = (struct platform_data *)platform;
7119 acdb_audio_cal_cfg_t cal;
7120 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7121
7122 if (!my_data) {
7123 ret = -EINVAL;
7124 goto ERROR_RETURN;
7125 }
7126
7127 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7128 sample_rate, module_id, param_id, true);
7129
7130 if (my_data->acdb_get_audio_cal) {
7131 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7132 }
7133
7134ERROR_RETURN:
7135 return ret;
7136}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7137
7138int platform_get_max_mic_count(void *platform) {
7139 struct platform_data *my_data = (struct platform_data *)platform;
7140 return my_data->max_mic_count;
7141}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7142
7143static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7144static int num_gain_tbl_entry = 0;
7145
7146bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7147
7148 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7149 if (num_gain_tbl_entry == -1) {
7150 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7151 __func__);
7152 return false;
7153 }
7154
7155 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7156 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7157 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7158 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7159 return false;
7160 }
7161
7162 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7163 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7164 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7165 return false;
7166 }
7167
7168 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7169 ++num_gain_tbl_entry;
7170
7171 return true;
7172}
7173
7174int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7175 int table_size) {
7176 int itt = 0;
7177 ALOGV("platform_get_gain_level_mapping called ");
7178
7179 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7180 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7181 return 0;
7182 }
7183
7184 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7185 mapping_tbl[itt] = tbl_mapping[itt];
7186 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7187 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7188 }
7189
7190 return num_gain_tbl_entry;
7191}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7192
7193int platform_get_max_codec_backend() {
7194
7195 return MAX_CODEC_BACKENDS;
7196}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7197
7198#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845)
7199int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7200 uint32_t *size)
7201{
7202 struct platform_data *my_data = (struct platform_data *)platform;
7203 struct audio_device *adev = my_data->adev;
7204 int hw_fd = -1;
7205 char dev_name[128];
7206 struct snd_pcm_mmap_fd mmap_fd;
7207 memset(&mmap_fd, 0, sizeof(mmap_fd));
7208 mmap_fd.dir = dir;
7209 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7210 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7211 hw_fd = open(dev_name, O_RDONLY);
7212 if (hw_fd < 0) {
7213 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7214 return -1;
7215 }
7216 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7217 ALOGE("fe hw dep node ioctl failed");
7218 close(hw_fd);
7219 return -1;
7220 }
7221 *fd = mmap_fd.fd;
7222 *size = mmap_fd.size;
7223 close(hw_fd); // mmap_fd should still be valid
7224 return 0;
7225}
7226#else
7227int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7228 int dir __unused, int *fd __unused,
7229 uint32_t *size __unused)
7230{
7231 return -1;
7232}
7233#endif