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review.blissroms.org / platform_hardware_qcom_audio / 1608104d51ec434eceb4fb26f834862be9c439af / . / hal / msm8974 / platform.c
blob: ccaee952d48091701e3f63a9f61a0002833d8b00 [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>
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]78
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]79#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]80#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]81
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]82#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
83#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]84#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
85#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
86#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
87
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]88
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]89/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]90 * This file will have a maximum of 38 bytes:
91 *
92 * 4 bytes: number of audio blocks
93 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
94 * Maximum 10 * 3 bytes: SAD blocks
95 */
96#define MAX_SAD_BLOCKS 10
97#define SAD_BLOCK_SIZE 3
98
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]99#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]100#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]101
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]102/* EDID format ID for LPCM audio */
103#define EDID_FORMAT_LPCM 1
104
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]105/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]106#define DEFAULT_APP_TYPE_RX_PATH 0x11130
107#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]108
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]109#define SAMPLE_RATE_8KHZ 8000
110#define SAMPLE_RATE_16KHZ 16000
111
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]112#define MAX_SET_CAL_BYTE_SIZE 65536
113
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]114/* Mixer path names */
115#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
116
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]117#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]118#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]119#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]120#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]121#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
122#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
123
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]124#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
125
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]126#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]127
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]128/* Reload ACDB files from specified path */
129#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
130
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]131/* Query external audio device connection status */
132#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
133
134#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
135#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
136#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]137#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]138#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]139
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]140#ifdef DYNAMIC_LOG_ENABLED
141extern void log_utils_init(void);
142extern void log_utils_deinit(void);
143#endif
144
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]145char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
146 [WCD9XXX_ANC_CAL] = "anc_cal",
147 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]148 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]149};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]150static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]151
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]152#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
153
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]154char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]155 "audio/x-ms-wma" /* wma*/ ,
156 "audio/x-ms-wma-lossless" /* wma lossless */ ,
157 "audio/x-ms-wma-pro" /* wma prop */ ,
158 "audio/amr-wb-plus" /* amr wb plus */ ,
159 "audio/alac" /*alac */ ,
160 "audio/x-ape" /*ape */,
161};
162
163
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]164enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]165 VOICE_FEATURE_SET_DEFAULT,
166 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]167};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]168
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]169struct audio_block_header
170{
171 int reserved;
172 int length;
173};
174
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]175typedef struct acdb_audio_cal_cfg {
176 uint32_t persist;
177 uint32_t snd_dev_id;
178 audio_devices_t dev_id;
179 int32_t acdb_dev_id;
180 uint32_t app_type;
181 uint32_t topo_id;
182 uint32_t sampling_rate;
183 uint32_t cal_type;
184 uint32_t module_id;
185 uint32_t param_id;
186} acdb_audio_cal_cfg_t;
187
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]188enum {
189 CAL_MODE_SEND = 0x1,
190 CAL_MODE_PERSIST = 0x2,
191 CAL_MODE_RTAC = 0x4
192};
193
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]194acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]195
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]196typedef struct codec_backend_cfg {
197 uint32_t sample_rate;
198 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]199 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]200 uint32_t format;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]201 char *bitwidth_mixer_ctl;
202 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]203 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]204} codec_backend_cfg_t;
205
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]206static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]207static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]208
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]209static int max_be_dai_names = 0;
210static const struct be_dai_name_struct *be_dai_name_table;
211
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]212struct platform_data {
213 struct audio_device *adev;
214 bool fluence_in_spkr_mode;
215 bool fluence_in_voice_call;
216 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]217 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]218 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]219 bool external_spk_1;
220 bool external_spk_2;
221 bool external_mic;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]222 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]223 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]224 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]225 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]226 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]227 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]228 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]229 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]230 /* Vbat monitor related flags */
231 bool is_vbat_speaker;
232 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]233 bool is_slimbus_interface;
234 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]235 int mono_speaker;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]236 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]237 void *acdb_handle;
238 int voice_feature_set;
239 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]240 acdb_init_v3_t acdb_init_v3;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]241 acdb_deallocate_t acdb_deallocate;
242 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]243 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]244 acdb_set_audio_cal_t acdb_set_audio_cal;
245 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]246 acdb_send_voice_cal_t acdb_send_voice_cal;
247 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]248 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]249 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]250 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]251 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]252 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]253 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]254 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]255 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]256 void *edid_info;
257 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]258 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]259 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]260 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]261 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]262 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]263 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
264 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]265 int source_mic_type;
266 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]267 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]268 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]269 struct listnode acdb_meta_key_list;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]270};
271
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]272static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]273 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
274 DEEP_BUFFER_PCM_DEVICE},
275 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]276 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]277 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
278 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]279 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]280 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]281 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
282 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]283 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
284 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
285 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
286 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
287 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
288 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
289 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
290 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
291 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
292 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
293 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
294 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
295 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
296 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
297 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
298 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]299
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]300
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]301 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]302 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]303 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
304 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
305 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]306 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
307 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]308 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
309 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]310 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]311 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]312 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]313 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame^]314 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
315 MMAP_PLAYBACK_PCM_DEVICE},
316 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
317 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]318 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
319 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
320 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]321 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]322 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
323 VOICEMMODE1_CALL_PCM_DEVICE},
324 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
325 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]326 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]327 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
328 AUDIO_RECORD_PCM_DEVICE},
329 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
330 AUDIO_RECORD_PCM_DEVICE},
331 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
332 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]333 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
334 COMPRESS_CAPTURE_DEVICE},
335 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
336 COMPRESS_CAPTURE_DEVICE},
337 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
338 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]339 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
340 INCALL_MUSIC_UPLINK_PCM_DEVICE},
341 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
342 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]343 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
344 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]345
346 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
347 AFE_PROXY_RECORD_PCM_DEVICE},
348 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
349 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]350 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]351 [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]352
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]353 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
354 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
355
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]356};
357
358/* Array to store sound devices */
359static const char * const device_table[SND_DEVICE_MAX] = {
360 [SND_DEVICE_NONE] = "none",
361 /* Playback sound devices */
362 [SND_DEVICE_OUT_HANDSET] = "handset",
363 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]364 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
365 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]366 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]367 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
368 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]369 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]370 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]371 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]372 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]373 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]374 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
375 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]376 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
377 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]378 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]379 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
380 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]381 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]382 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]383 [SND_DEVICE_OUT_HDMI] = "hdmi",
384 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]385 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
386 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]387 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]388 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]389 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
390 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]391 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
392 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
393 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]394 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
395 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]396 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]397 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]398 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]399 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]400 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]401 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]402 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]403 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]404 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
405 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
406 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
407 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]408 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
409 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
410 [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]411 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]412 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]413 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]414 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]415 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]416 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]417 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
418 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]419 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]420 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
421 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]422
423 /* Capture sound devices */
424 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]425 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]426 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]427 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
428 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
429 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]430 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]431 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
432 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
433 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]434 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]435 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
436 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
437 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]438 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]439 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
440 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
441 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
442 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]443 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
444 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
445 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
446 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]447 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]448 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]449 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]450 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]451 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]452 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]453 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]454 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
455 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
456 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]457 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
458 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]459 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
460
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]461 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]462 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]463 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]464 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]465 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]466 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
467 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
468 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
469 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]470 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]471 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]472 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]473 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]474 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
475 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]476 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]477 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
478 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]479 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
480 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
481 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
482 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
483 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]484 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
485 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
486 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
487 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]488 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]489 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]490 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]491 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]492 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
493 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
494 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
495 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
496 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]497};
498
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]499// Platform specific backend bit width table
500static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
501
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]502/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]503static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]504 [SND_DEVICE_NONE] = -1,
505 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]506 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]507 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
508 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]509 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]510 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]511 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]512 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]513 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]514 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]515 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]516 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]517 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
518 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]519 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]520 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]521 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]522 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
523 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]524 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]525 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]526 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
527 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
528 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]529 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]530 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]531 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
532 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]533 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]534 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]535 [SND_DEVICE_OUT_BT_A2DP] = 20,
536 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]537 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
538 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
539 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]540 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
541 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]542 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]543 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]544 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]545 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]546 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]547 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]548 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]549 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]550 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]551 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]552 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]553 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]554 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]555 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]556 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]557 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
558 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]559 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]560 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
561 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]562 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]563 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
564 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]565 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]566 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]567 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
568 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
569 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]570 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]571 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
572 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
573 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]574 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]575 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
576 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
577 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]578 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]579 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
580 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
581 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]582 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]583 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]584 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
585 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
586 [SND_DEVICE_IN_HDMI_MIC] = 4,
587 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]588 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]589 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]590 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]591 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]592 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]593 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]594 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]595 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
596 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
597 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]598 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
599 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]600 [SND_DEVICE_IN_VOICE_RX] = 44,
601
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]602 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]603 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]604 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
605 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]606 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]607 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
608 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
609 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
610 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]611 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]612 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]613 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]614 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]615 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
616 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]617 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]618 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
619 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]620 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
621 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
622 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
623 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
624 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]625 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
626 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
627 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
628 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]629 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]630 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
631 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]632 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]633 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
634 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
635 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
636 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
637 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]638};
639
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]640struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]641 char name[100];
642 unsigned int index;
643};
644
645#define TO_NAME_INDEX(X) #X, X
646
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]647/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]648static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]649 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
650 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]651 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
652 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]653 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]654 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
655 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]656 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]657 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]658 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]659 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]660 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]661 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
662 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]663 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
664 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]665 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]666 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
667 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]668 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]669 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]670 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
671 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]672 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
673 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]674 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
675 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]676 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
677 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]678 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
679 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
680 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]681 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
682 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]683 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]684 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
685 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]686 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]687 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]688 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]689 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
690 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
691 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
692 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
693 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
694 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
695 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]696 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]697 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
698 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]699 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]700 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]701 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
702 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]703 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]704 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
705 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]706 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]707 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]708 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
709 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
710 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
711 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
712 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
713 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
714 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
715 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
716 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
717 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
718 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
719 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
720 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
721 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
722 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
723 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
724 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
725 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
726 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
727 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
728 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]729 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]730 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]731 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]732 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
733 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
734 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
735 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
736 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
737 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
738 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]739 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
740 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]741 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
742 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
743 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
744 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]745 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]746 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]747 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
748 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
749 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
750 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]751 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
752 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]754 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
755 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
756 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
757 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
759 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]760 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
761 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
762 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
763 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
764 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]765 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
766 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
767 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
768 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]769 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]770 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
771 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]772 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]773 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
774 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
775 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
776 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
777 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]778};
779
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]780static char * backend_tag_table[SND_DEVICE_MAX] = {0};
781static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]782
783static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
784 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
785 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]786 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]787 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
788 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]789 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
790 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
791 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
792 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
793 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
794 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
795 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
796 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame^]797 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]798 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]799 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
800 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
801 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
802 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]803 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame^]804 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]805 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
806 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
807 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
808 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
809 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]810 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
811 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]812 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
813 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
814 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
815 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]816 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]817 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
818 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]819 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
820 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]821 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
822 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]823 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]824};
825
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]826#define NO_COLS 2
827#ifdef PLATFORM_APQ8084
828static int msm_device_to_be_id [][NO_COLS] = {
829 {AUDIO_DEVICE_OUT_EARPIECE , 2},
830 {AUDIO_DEVICE_OUT_SPEAKER , 2},
831 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
832 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
833 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
834 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
835 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
836 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
837 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
838 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
839 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
840 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
841 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
842 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
843 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
844 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
845 {AUDIO_DEVICE_OUT_PROXY , 9},
846 {AUDIO_DEVICE_OUT_FM , 7},
847 {AUDIO_DEVICE_OUT_FM_TX , 8},
848 {AUDIO_DEVICE_OUT_ALL , -1},
849 {AUDIO_DEVICE_NONE , -1},
850 {AUDIO_DEVICE_OUT_DEFAULT , -1},
851};
852#elif PLATFORM_MSM8994
853static int msm_device_to_be_id [][NO_COLS] = {
854 {AUDIO_DEVICE_OUT_EARPIECE , 2},
855 {AUDIO_DEVICE_OUT_SPEAKER , 2},
856 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
857 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
858 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
859 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
860 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
861 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
862 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
863 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
864 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
865 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
866 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
867 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
868 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
869 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
870 {AUDIO_DEVICE_OUT_PROXY , 9},
871/* Add the correct be ids */
872 {AUDIO_DEVICE_OUT_FM , 7},
873 {AUDIO_DEVICE_OUT_FM_TX , 8},
874 {AUDIO_DEVICE_OUT_ALL , -1},
875 {AUDIO_DEVICE_NONE , -1},
876 {AUDIO_DEVICE_OUT_DEFAULT , -1},
877};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]878#elif PLATFORM_MSM8996
879static int msm_device_to_be_id [][NO_COLS] = {
880 {AUDIO_DEVICE_OUT_EARPIECE , 2},
881 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]882 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
883 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]884 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
885 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
886 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
887 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
888 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
889 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
890 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
891 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
892 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
893 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
894 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
895 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
896 {AUDIO_DEVICE_OUT_PROXY , 9},
897/* Add the correct be ids */
898 {AUDIO_DEVICE_OUT_FM , 7},
899 {AUDIO_DEVICE_OUT_FM_TX , 8},
900 {AUDIO_DEVICE_OUT_ALL , -1},
901 {AUDIO_DEVICE_NONE , -1},
902 {AUDIO_DEVICE_OUT_DEFAULT , -1},
903};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]904#elif PLATFORM_MSM8998
905static int msm_device_to_be_id [][NO_COLS] = {
906 {AUDIO_DEVICE_OUT_EARPIECE , 2},
907 {AUDIO_DEVICE_OUT_SPEAKER , 2},
908 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
909 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
910 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
911 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
912 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
913 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
914 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
915 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
916 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
917 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
918 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
919 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
920 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
921 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
922 {AUDIO_DEVICE_OUT_PROXY , 9},
923/* Add the correct be ids */
924 {AUDIO_DEVICE_OUT_FM , 7},
925 {AUDIO_DEVICE_OUT_FM_TX , 8},
926 {AUDIO_DEVICE_OUT_ALL , -1},
927 {AUDIO_DEVICE_NONE , -1},
928 {AUDIO_DEVICE_OUT_DEFAULT , -1},
929};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]930#else
931static int msm_device_to_be_id [][NO_COLS] = {
932 {AUDIO_DEVICE_NONE, -1},
933};
934#endif
935static int msm_be_id_array_len =
936 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
937
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]938#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]939#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]940#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]941#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame^]942#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]943
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]944static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
945
946 if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
947 sizeof("sdm660-snd-card-skush")) ||
948 !strncmp(snd_card_name, "sdm660-snd-card-skush",
949 sizeof("sdm660-snd-card-mtp"))) {
950 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
951 my_data->is_internal_codec = true;
952 my_data->is_slimbus_interface = false;
953 }
954}
955
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]956static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
957{
958 bool ret = false;
959
960 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
961 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
962 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
963 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
964 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
965 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
966 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
967 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
968 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
969 ret = true;
970 }
971 return ret;
972}
973
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]974bool platform_send_gain_dep_cal(void *platform, int level) {
975 bool ret_val = false;
976 struct platform_data *my_data = (struct platform_data *)platform;
977 struct audio_device *adev = my_data->adev;
978 int acdb_dev_id, app_type;
979 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
980 int mode = CAL_MODE_RTAC;
981 struct listnode *node;
982 struct audio_usecase *usecase;
983
984 if (my_data->acdb_send_gain_dep_cal == NULL) {
985 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
986 return ret_val;
987 }
988
989 if (!voice_is_in_call(adev)) {
990 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
991 __func__, level);
992
993 // find the current active sound device
994 list_for_each(node, &adev->usecase_list) {
995 usecase = node_to_item(node, struct audio_usecase, list);
996
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]997 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]998 int new_snd_device[2] = {0};
999 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1000
1001 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1002 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1003 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1004
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1005 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1006 &num_devices, new_snd_device) < 0)
1007 new_snd_device[0] = usecase->out_snd_device;
1008
1009 for (i = 0; i < num_devices; i++)
1010 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1011 if (audio_extn_spkr_prot_is_enabled())
1012 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1013 else
1014 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1015 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1016
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1017 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1018 acdb_dev_type, mode, level)) {
1019 // set ret_val true if at least one calibration is set successfully
1020 ret_val = true;
1021 } else {
1022 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1023 }
1024 } else {
1025 ALOGW("%s: Usecase list is empty", __func__);
1026 }
1027 }
1028 } else {
1029 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1030 __func__);
1031 }
1032 return ret_val;
1033}
1034
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1035void platform_set_gsm_mode(void *platform, bool enable)
1036{
1037 struct platform_data *my_data = (struct platform_data *)platform;
1038 struct audio_device *adev = my_data->adev;
1039
1040 if (my_data->gsm_mode_enabled) {
1041 my_data->gsm_mode_enabled = false;
1042 ALOGV("%s: disabling gsm mode", __func__);
1043 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1044 }
1045
1046 if (enable) {
1047 my_data->gsm_mode_enabled = true;
1048 ALOGD("%s: enabling gsm mode", __func__);
1049 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1050 }
1051}
1052
1053void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1054 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1055{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1056 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1057
1058 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1059 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1060 audio_route_reset_and_update_path(adev->audio_route,
1061 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1062 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1063
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1064 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1065 /*
1066 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1067 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1068 */
1069 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1070 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1071 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1072 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1073 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1074 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1075 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1076 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1077 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1078
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1079 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1080 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1081 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1082}
1083
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1084static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1085{
1086 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1087
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1088 if (!csd) {
1089 ALOGE("failed to allocate csd_data mem");
1090 return NULL;
1091 }
1092
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1093 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1094 if (csd->csd_client == NULL) {
1095 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1096 goto error;
1097 } else {
1098 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1099
1100 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1101 "csd_client_deinit");
1102 if (csd->deinit == NULL) {
1103 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1104 dlerror());
1105 goto error;
1106 }
1107 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1108 "csd_client_disable_device");
1109 if (csd->disable_device == NULL) {
1110 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1111 __func__, dlerror());
1112 goto error;
1113 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1114 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1115 "csd_client_enable_device_config");
1116 if (csd->enable_device_config == NULL) {
1117 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1118 __func__, dlerror());
1119 goto error;
1120 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1121 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1122 "csd_client_enable_device");
1123 if (csd->enable_device == NULL) {
1124 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1125 __func__, dlerror());
1126 goto error;
1127 }
1128 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1129 "csd_client_start_voice");
1130 if (csd->start_voice == NULL) {
1131 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1132 __func__, dlerror());
1133 goto error;
1134 }
1135 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1136 "csd_client_stop_voice");
1137 if (csd->stop_voice == NULL) {
1138 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1139 __func__, dlerror());
1140 goto error;
1141 }
1142 csd->volume = (volume_t)dlsym(csd->csd_client,
1143 "csd_client_volume");
1144 if (csd->volume == NULL) {
1145 ALOGE("%s: dlsym error %s for csd_client_volume",
1146 __func__, dlerror());
1147 goto error;
1148 }
1149 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1150 "csd_client_mic_mute");
1151 if (csd->mic_mute == NULL) {
1152 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1153 __func__, dlerror());
1154 goto error;
1155 }
1156 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1157 "csd_client_slow_talk");
1158 if (csd->slow_talk == NULL) {
1159 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1160 __func__, dlerror());
1161 goto error;
1162 }
1163 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1164 "csd_client_start_playback");
1165 if (csd->start_playback == NULL) {
1166 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1167 __func__, dlerror());
1168 goto error;
1169 }
1170 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1171 "csd_client_stop_playback");
1172 if (csd->stop_playback == NULL) {
1173 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1174 __func__, dlerror());
1175 goto error;
1176 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1177 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1178 if (csd->set_lch == NULL) {
1179 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1180 __func__, dlerror());
1181 /* Ignore the error as this is not mandatory function for
1182 * basic voice call to work.
1183 */
1184 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1185 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1186 "csd_client_start_record");
1187 if (csd->start_record == NULL) {
1188 ALOGE("%s: dlsym error %s for csd_client_start_record",
1189 __func__, dlerror());
1190 goto error;
1191 }
1192 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1193 "csd_client_stop_record");
1194 if (csd->stop_record == NULL) {
1195 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1196 __func__, dlerror());
1197 goto error;
1198 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1199
1200 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1201 "csd_client_get_sample_rate");
1202 if (csd->get_sample_rate == NULL) {
1203 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1204 __func__, dlerror());
1205
1206 goto error;
1207 }
1208
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1209 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1210
1211 if (csd->init == NULL) {
1212 ALOGE("%s: dlsym error %s for csd_client_init",
1213 __func__, dlerror());
1214 goto error;
1215 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1216 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1217 }
1218 }
1219 return csd;
1220
1221error:
1222 free(csd);
1223 csd = NULL;
1224 return csd;
1225}
1226
1227void close_csd_client(struct csd_data *csd)
1228{
1229 if (csd != NULL) {
1230 csd->deinit();
1231 dlclose(csd->csd_client);
1232 free(csd);
1233 csd = NULL;
1234 }
1235}
1236
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1237static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1238 struct platform_data *plat_data)
1239{
1240 plat_data->is_i2s_ext_modem = false;
1241
1242 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1243 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1244 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1245 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1246 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
1247 sizeof("apq8096-tasha-i2c-snd-card"))) {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1248 plat_data->is_i2s_ext_modem = true;
1249 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1250 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1251 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1252
1253 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1254}
1255
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1256static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1257{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1258 int32_t dev;
1259 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1260 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1261 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1262
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1263 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1264 backend_tag_table[dev] = NULL;
1265 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1266 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1267 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1268 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1269 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1270
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1271 // To overwrite these go to the audio_platform_info.xml file.
1272 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1273 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1274 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1275 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]1276 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1277 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1278 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1279 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1280 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1281 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1282 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]1283 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1284 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1285 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1286 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1287 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1288 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1289 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1290 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1291 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1292 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1293 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1294 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1295 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]1296 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1297 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1298 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1299 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1300 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1301 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1302 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1303 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1304 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1305 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1306 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]1307 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1308 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]1309 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1310 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1311 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]1312
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1313 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1314 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1315 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1316 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1317 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1318 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1319 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1320 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1321 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1322 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1323 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]1324 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1325 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1326 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]1327 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1328 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1329 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1330 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1331 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1332 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1333 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1334 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1335 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1336 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1337 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1338 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1339 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1340 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1341 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1342 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1343 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1344 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1345 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1346 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1347 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]1348 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1349 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1350 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1351 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1352 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1353 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1354 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1355 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1356 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]1357 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1358 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1359 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1360 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1361 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1362 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1363 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1364 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1365 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1366 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1367 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1368 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1369 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1370 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]1371 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1372 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1373 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1374 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1375 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1376 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1377 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1378 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1379 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1380 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1381 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1382 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1383 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1384 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1385 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1386 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1387 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1388 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1389 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1390 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1391 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1392 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1393 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1394 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1395 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1396 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1397 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1398 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1399 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1400 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1401 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1402 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1403 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1404 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1405 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1406 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]1407 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1408 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]1409 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1410 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1411 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1412 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1413 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1414 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1415 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1416 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1417 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1418 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1419 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1420 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1421 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1422 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1423 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1424 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1425 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1426 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1427 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1428 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1429 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1430 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1431 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1432 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1433 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1434 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1435 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1436 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1437 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1438 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1439 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1440 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1441 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1442
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1443 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1444
1445 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1446 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]1447 count++) {
1448
1449 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1450 strlen(dsp_only_decoders_mime[count]))) {
1451
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1452 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1453 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1454 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1455 }
1456 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1457 strlen(dsp_only_decoders_mime[count]))) {
1458
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1459 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1460 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1461 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1462 }
1463 }
1464 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1465}
1466
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1467void get_cvd_version(char *cvd_version, struct audio_device *adev)
1468{
1469 struct mixer_ctl *ctl;
1470 int count;
1471 int ret = 0;
1472
1473 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1474 if (!ctl) {
1475 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1476 goto done;
1477 }
1478 mixer_ctl_update(ctl);
1479
1480 count = mixer_ctl_get_num_values(ctl);
1481 if (count > MAX_CVD_VERSION_STRING_SIZE)
1482 count = MAX_CVD_VERSION_STRING_SIZE;
1483
1484 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1485 if (ret != 0) {
1486 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1487 goto done;
1488 }
1489
1490done:
1491 return;
1492}
1493
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1494static int hw_util_open(int card_no)
1495{
1496 int fd = -1;
1497 char dev_name[256];
1498
1499 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1500 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1501 ALOGD("%s Opening device %s\n", __func__, dev_name);
1502 fd = open(dev_name, O_WRONLY);
1503 if (fd < 0) {
1504 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1505 return fd;
1506 }
1507 ALOGD("%s success", __func__);
1508 return fd;
1509}
1510
1511struct param_data {
1512 int use_case;
1513 int acdb_id;
1514 int get_size;
1515 int buff_size;
1516 int data_size;
1517 void *buff;
1518};
1519
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1520static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1521{
1522 int ret = 0;
1523 struct mixer_ctl *ctl;
1524 uint16_t vbat_adc_data[2];
1525 struct platform_data *my_data = plat_data;
1526 struct audio_device *adev = my_data->adev;
1527
1528 const char *mixer_ctl_name = "Vbat ADC data";
1529
1530 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1531 if (!ctl) {
1532 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1533 __func__, mixer_ctl_name);
1534 ret = -EINVAL;
1535 goto done;
1536 }
1537
1538 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1539 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1540
1541 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1542 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1543
1544 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1545
1546done:
1547 return ret;
1548}
1549
1550static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1551 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1552{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1553 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1554
1555 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1556 struct wcdcal_ioctl_buffer codec_buffer;
1557 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1558 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1559
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1560 /* MAD calibration is handled by sound trigger HAL, skip here */
1561 if (type == WCD9XXX_MAD_CAL)
1562 continue;
1563
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1564 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1565
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1566 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1567 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1568 if (ret < 0)
1569 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1570 }
1571
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1572 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1573 ret = acdb_loader_get_calibration(cal_name_info[type],
1574 sizeof(struct param_data),
1575 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1576 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1577 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1578 __func__, cal_name_info[type], ret);
1579 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1580 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1581
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1582 calib.get_size = 0;
1583 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1584 if (!calib.buff) {
1585 ALOGE("%s: %s: No Memory for size = %d\n",
1586 __func__, cal_name_info[type], calib.buff_size);
1587 continue;
1588 }
1589
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1590 ret = acdb_loader_get_calibration(cal_name_info[type],
1591 sizeof(struct param_data), &calib);
1592 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1593 ALOGE("%s: %s get_calibration failed, err = %d\n",
1594 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1595 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1596 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1597 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1598
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1599 codec_buffer.buffer = calib.buff;
1600 codec_buffer.size = calib.data_size;
1601 codec_buffer.cal_type = type;
1602 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1603 ALOGE("%s: %s Failed to call ioctl, err=%d",
1604 __func__, cal_name_info[type], errno);
1605 else
1606 ALOGD("%s: %s cal sent successfully\n",
1607 __func__, cal_name_info[type]);
1608
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1609 free(calib.buff);
1610 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1611}
1612
1613static void audio_hwdep_send_cal(struct platform_data *plat_data)
1614{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1615 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1616
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1617 if (fd < 0)
1618 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1619 if (fd == -1) {
1620 ALOGE("%s error open\n", __func__);
1621 return;
1622 }
1623
1624 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1625 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1626
1627 if (acdb_loader_get_calibration == NULL) {
1628 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1629 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1630 if (fd >= 0) {
1631 close(fd);
1632 plat_data->hw_dep_fd = -1;
1633 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1634 return;
1635 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1636
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1637 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1638 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1639}
1640
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1641const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1642
1643 if(snd_card_name == NULL)
1644 return NULL;
1645
1646 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1647 sizeof("sdm660-tashalite-snd-card"))) {
1648 ALOGD("using tasha ACDB files for tasha-lite");
1649 return "sdm660-tasha-snd-card";
1650 }
1651 return snd_card_name;
1652}
1653
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1654static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1655{
1656 struct platform_data *my_data = (struct platform_data *)platform;
1657 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1658 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1659 int result = -1;
1660 struct listnode *node;
1661 struct meta_key_list *key_info;
1662 int key = 0;
1663
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1664 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1665 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1666 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1667 return -1;
1668 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1669 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1670 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1671
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1672 snd_card_name = mixer_get_name(my_data->adev->mixer);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1673 snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1674
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1675 if (my_data->acdb_init_v3) {
1676 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1677 &my_data->acdb_meta_key_list);
1678 } else if (my_data->acdb_init) {
1679 node = list_head(&my_data->acdb_meta_key_list);
1680 key_info = node_to_item(node, struct meta_key_list, list);
1681 key = key_info->cal_info.nKey;
1682 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1683 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1684
1685 /* Save these variables in platform_data. These will be used
1686 while reloading ACDB files during run time. */
1687 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1688 strlcpy(my_data->snd_card_name, snd_card_name,
1689 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1690
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1691 if (cvd_version)
1692 free(cvd_version);
1693 if (!result) {
1694 my_data->is_acdb_initialized = true;
1695 ALOGD("ACDB initialized");
1696 audio_hwdep_send_cal(my_data);
1697 } else {
1698 my_data->is_acdb_initialized = false;
1699 ALOGD("ACDB initialization failed");
1700 }
1701 return result;
1702}
1703
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1704static void get_source_mic_type(struct platform_data * my_data)
1705{
1706 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1707 switch (my_data->max_mic_count) {
1708 case 4:
1709 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1710 case 3:
1711 my_data->source_mic_type |= SOURCE_THREE_MIC;
1712 case 2:
1713 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1714 case 1:
1715 my_data->source_mic_type |= SOURCE_MONO_MIC;
1716 break;
1717 default:
1718 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1719 __func__, my_data->max_mic_count);
1720 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1721 break;
1722 }
1723}
1724
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1725/*
1726 * Retrieves the be_dai_name_table from kernel to enable a mapping
1727 * between sound device hw interfaces and backend IDs. This allows HAL to
1728 * specify the backend a specific calibration is needed for.
1729 */
1730static int init_be_dai_name_table(struct audio_device *adev)
1731{
1732 const char *mixer_ctl_name = "Backend DAI Name Table";
1733 struct mixer_ctl *ctl;
1734 int i, j, ret, size;
1735 bool valid_hw_interface;
1736
1737 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1738 if (!ctl) {
1739 ALOGE("%s: Could not get ctl for mixer name %s\n",
1740 __func__, mixer_ctl_name);
1741 ret = -EINVAL;
1742 goto done;
1743 }
1744
1745 mixer_ctl_update(ctl);
1746
1747 size = mixer_ctl_get_num_values(ctl);
1748 if (size <= 0){
1749 ALOGE("%s: Failed to get %s size %d\n",
1750 __func__, mixer_ctl_name, size);
1751 ret = -EFAULT;
1752 goto done;
1753 }
1754
1755 be_dai_name_table =
1756 (const struct be_dai_name_struct *)calloc(1, size);
1757 if (be_dai_name_table == NULL) {
1758 ALOGE("%s: Failed to allocate memory for %s\n",
1759 __func__, mixer_ctl_name);
1760 ret = -ENOMEM;
1761 goto freeMem;
1762 }
1763
1764 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1765 if (ret) {
1766 ALOGE("%s: Failed to get %s, ret %d\n",
1767 __func__, mixer_ctl_name, ret);
1768 ret = -EFAULT;
1769 goto freeMem;
1770 }
1771
1772 if (be_dai_name_table != NULL) {
1773 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1774 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1775 __func__, mixer_ctl_name, max_be_dai_names);
1776 ret = 0;
1777 } else {
1778 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1779 ret = -EFAULT;
1780 goto freeMem;
1781 }
1782
1783 /*
1784 * Validate all sound devices have a valid backend set to catch
1785 * errors for uncommon sound devices
1786 */
1787 for (i = 0; i < SND_DEVICE_MAX; i++) {
1788 valid_hw_interface = false;
1789
1790 if (hw_interface_table[i] == NULL) {
1791 ALOGW("%s: sound device %s has no hw interface set\n",
1792 __func__, platform_get_snd_device_name(i));
1793 continue;
1794 }
1795
1796 for (j = 0; j < max_be_dai_names; j++) {
1797 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1798 == 0) {
1799 valid_hw_interface = true;
1800 break;
1801 }
1802 }
1803 if (!valid_hw_interface)
1804 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1805 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1806 }
1807
1808 goto done;
1809
1810freeMem:
1811 if (be_dai_name_table) {
1812 free((void *)be_dai_name_table);
1813 be_dai_name_table = NULL;
1814 }
1815
1816done:
1817 return ret;
1818}
1819
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1820void *platform_init(struct audio_device *adev)
1821{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1822 char platform[PROPERTY_VALUE_MAX];
1823 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1824 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1825 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1826 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1827 char *snd_internal_name = NULL;
1828 char *tmp = NULL;
1829 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1830 int idx;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1831
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1832 adev->snd_card = audio_extn_utils_get_snd_card_num();
1833 if (adev->snd_card < 0) {
1834 ALOGE("%s: Unable to find correct sound card", __func__);
1835 return NULL;
1836 }
1837 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1838
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1839 adev->mixer = mixer_open(adev->snd_card);
1840 if (!adev->mixer) {
1841 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1842 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1843 return NULL;
1844 }
1845
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1846 snd_card_name = strdup(mixer_get_name(adev->mixer));
1847 if (!snd_card_name) {
1848 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1849 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1850 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1851 }
1852
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1853 my_data = calloc(1, sizeof(struct platform_data));
1854 if (!my_data) {
1855 ALOGE("failed to allocate platform data");
1856 if (snd_card_name)
1857 free(snd_card_name);
1858 mixer_close(adev->mixer);
1859 return NULL;
1860 }
1861
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1862 my_data->is_slimbus_interface = true;
1863 my_data->is_internal_codec = false;
1864
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1865 my_data->hw_info = hw_info_init(snd_card_name);
1866 if (!my_data->hw_info) {
1867 ALOGE("failed to init hw_info");
1868 mixer_close(adev->mixer);
1869 if (my_data)
1870 free(my_data);
1871
1872 if (snd_card_name)
1873 free(snd_card_name);
1874 return NULL;
1875 }
1876
1877 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1878 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1879
1880 adev->audio_route = audio_route_init(adev->snd_card,
1881 MIXER_XML_PATH_I2S);
1882 } else {
1883 /* Get the codec internal name from the sound card name
1884 * and form the mixer paths file name dynamically. This
1885 * is generic way of picking any codec name based mixer
1886 * files in future with no code change. This code
1887 * assumes mixer files are formed with format as
1888 * mixer_paths_internalcodecname.xml
1889
1890 * If this dynamically read mixer files fails to open then it
1891 * falls back to default mixer file i.e mixer_paths.xml. This is
1892 * done to preserve backward compatibility but not mandatory as
1893 * long as the mixer files are named as per above assumption.
1894 */
1895 snd_card_name_t = strdup(snd_card_name);
1896 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
1897
1898 if (snd_internal_name != NULL) {
1899 snd_internal_name = strtok_r(NULL, "-", &tmp);
1900 }
1901 if (snd_internal_name != NULL) {
1902 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
1903 MIXER_PATH_MAX_LENGTH);
1904 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
1905 MIXER_PATH_MAX_LENGTH);
1906 strlcat(mixer_xml_file, snd_internal_name,
1907 MIXER_PATH_MAX_LENGTH);
1908 strlcat(mixer_xml_file, MIXER_FILE_EXT,
1909 MIXER_PATH_MAX_LENGTH);
1910 } else {
1911 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
1912 MIXER_PATH_MAX_LENGTH);
1913 }
1914
1915 if (F_OK == access(mixer_xml_file, 0)) {
1916 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
1917 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
1918 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1919 adev->audio_route = audio_route_init(adev->snd_card,
1920 mixer_xml_file);
1921 } else {
1922 ALOGD("%s: Loading default mixer file", __func__);
1923 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
1924 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1925 adev->audio_route = audio_route_init(adev->snd_card,
1926 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1927 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1928 }
1929 }
1930 if (!adev->audio_route) {
1931 ALOGE("%s: Failed to init audio route controls, aborting.",
1932 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1933 if (my_data)
1934 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]1935 if (snd_card_name)
1936 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1937 if (snd_card_name_t)
1938 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1939 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1940 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]1941 }
1942
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1943 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1944 my_data->fluence_in_spkr_mode = false;
1945 my_data->fluence_in_voice_call = false;
1946 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1947 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1948 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]1949 my_data->external_spk_1 = false;
1950 my_data->external_spk_2 = false;
1951 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1952 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1953 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1954 my_data->slowtalk = false;
1955 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]1956 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1957 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1958 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1959 my_data->mono_speaker = SPKR_1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1960
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1961 be_dai_name_table = NULL;
1962
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1963 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1964 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1965 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1966 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1967 my_data->fluence_type = FLUENCE_DUAL_MIC;
1968 } else {
1969 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1970 }
1971
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1972 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1973 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1974 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1975 my_data->fluence_in_voice_call = true;
1976 }
1977
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1978 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1979 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1980 my_data->fluence_in_voice_rec = true;
1981 }
1982
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1983 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1984 if (!strncmp("true", value, sizeof("true"))) {
1985 my_data->fluence_in_audio_rec = true;
1986 }
1987
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1988 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1989 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1990 my_data->fluence_in_spkr_mode = true;
1991 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1992
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1993 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1994 if (!strncmp("broadside", value, sizeof("broadside"))) {
1995 my_data->fluence_mode = FLUENCE_BROADSIDE;
1996 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1997
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1998 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1999 if (!strncmp("true", value, sizeof("true"))) {
2000 my_data->fluence_in_hfp_call = true;
2001 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2002 }
2003
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2004 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2005 bool ret = false;
2006 ret = audio_extn_can_use_vbat();
2007 if (ret)
2008 my_data->is_vbat_speaker = true;
2009
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2010 list_init(&my_data->acdb_meta_key_list);
2011
2012 set_platform_defaults(my_data);
2013
2014 /* Initialize ACDB ID's */
2015 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2016 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2017 else if (my_data->is_internal_codec)
2018 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
2019 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2020 sizeof("sdm660-snd-card-skush")))
2021 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2022 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2023 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2024
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2025 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2026 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2027 if (my_data->acdb_handle == NULL) {
2028 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2029 } else {
2030 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2031 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2032 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2033 if (!my_data->acdb_deallocate)
2034 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2035 __func__, LIB_ACDB_LOADER);
2036
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2037 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]2038 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2039 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2040 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2041 __func__, LIB_ACDB_LOADER);
2042
2043 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2044 "acdb_loader_send_audio_cal_v3");
2045 if (!my_data->acdb_send_audio_cal_v3)
2046 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2047 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2048
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2049 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2050 "acdb_loader_set_audio_cal_v2");
2051 if (!my_data->acdb_set_audio_cal)
2052 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2053 __func__, LIB_ACDB_LOADER);
2054
2055 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2056 "acdb_loader_get_audio_cal_v2");
2057 if (!my_data->acdb_get_audio_cal)
2058 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2059 __func__, LIB_ACDB_LOADER);
2060
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2061 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2062 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2063 if (!my_data->acdb_send_voice_cal)
2064 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2065 __func__, LIB_ACDB_LOADER);
2066
2067 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2068 "acdb_loader_reload_vocvoltable");
2069 if (!my_data->acdb_reload_vocvoltable)
2070 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2071 __func__, LIB_ACDB_LOADER);
2072
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2073 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2074 my_data->acdb_handle,
2075 "acdb_loader_get_default_app_type");
2076 if (!my_data->acdb_get_default_app_type)
2077 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2078 __func__, LIB_ACDB_LOADER);
2079
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2080 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2081 "acdb_loader_send_gain_dep_cal");
2082 if (!my_data->acdb_send_gain_dep_cal)
2083 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2084 __func__, LIB_ACDB_LOADER);
2085
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2086 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2087 my_data->acdb_handle,
2088 "acdb_loader_send_common_custom_topology");
2089 if (!my_data->acdb_send_common_top)
2090 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2091 __func__, LIB_ACDB_LOADER);
2092
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2093 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2094 my_data->acdb_handle,
2095 "acdb_loader_set_codec_data");
2096 if (!my_data->acdb_set_codec_data)
2097 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2098 __func__, LIB_ACDB_LOADER);
2099
2100
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2101 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2102 "acdb_loader_init_v3");
2103 if (my_data->acdb_init_v3 == NULL) {
2104 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2105 }
2106
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2107 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2108 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2109 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2110 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2111 goto acdb_init_fail;
2112 }
2113
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2114 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2115 "acdb_loader_reload_acdb_files_v2");
2116 if (my_data->acdb_reload_v2 == NULL) {
2117 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2118 }
2119
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2120 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2121 "acdb_loader_reload_acdb_files");
2122 if (my_data->acdb_reload == NULL) {
2123 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2124 goto acdb_init_fail;
2125 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2126
2127 int result = acdb_init(adev->snd_card);
2128 if (!result) {
2129 my_data->is_acdb_initialized = true;
2130 ALOGD("ACDB initialized");
2131 audio_hwdep_send_cal(my_data);
2132 } else {
2133 my_data->is_acdb_initialized = false;
2134 ALOGD("ACDB initialization failed");
2135 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2136 }
2137
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2138 /* init keep-alive for compress passthru */
2139 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2140#ifdef DYNAMIC_LOG_ENABLED
2141 log_utils_init();
2142#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2143acdb_init_fail:
2144
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2145
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2146 /*
2147 * Get the be_dai_name_table from kernel which provides a mapping
2148 * between a backend string name and a backend ID
2149 */
2150 init_be_dai_name_table(adev);
2151
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2152 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2153 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2154 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2155 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2156 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2157 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2158 } else {
2159 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2160 }
2161 }
2162
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2163 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2164 * symbols. Voice call is handled by MDM and apps processor talks to
2165 * MDM through CSD Client
2166 */
2167 property_get("ro.board.platform", platform, "");
2168 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2169 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
2170 !strncmp("msm8996", platform, sizeof("msm8996"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2171 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2172 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2173 } else {
2174 my_data->csd = NULL;
2175 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2176
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2177 /* obtain source mic type from max mic count*/
2178 get_source_mic_type(my_data);
2179 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]2180 " 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]2181 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2182 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2183 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2184
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2185 /* init usb */
2186 audio_extn_usb_init(adev);
2187
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2188 /*init a2dp*/
2189 audio_extn_a2dp_init(adev);
2190
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2191 /* init dap hal */
2192 audio_extn_dap_hal_init(adev->snd_card);
2193
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2194 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2195 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2196 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2197
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2198
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2199 /* init audio device arbitration */
2200 audio_extn_dev_arbi_init();
2201
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2202 default_rx_backend = strdup("SLIMBUS_0_RX");
2203
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2204 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2205 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2206 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2207 if (idx == HEADPHONE_44_1_BACKEND)
2208 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2209 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2210 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2211 if (idx > MAX_RX_CODEC_BACKENDS)
2212 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2213 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2214 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2215 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2216 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2217 }
2218
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2219 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2220 strdup("SLIM_0_RX Format");
2221 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2222 strdup("SLIM_0_RX SampleRate");
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]2223 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2224 strdup("SLIM_0_RX Channels");
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2225
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2226 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2227 strdup("SLIM_2_RX Format");
2228 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2229 strdup("SLIM_2_RX SampleRate");
2230
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2231 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2232 strdup("SLIM_5_RX Format");
2233 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2234 strdup("SLIM_5_RX SampleRate");
2235
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2236 if (!my_data->is_slimbus_interface) {
2237 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
2238
2239 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2240 strdup("INT4_MI2S_RX Format");
2241 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2242 strdup("INT4_MI2S_RX SampleRate");
2243
2244 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2245 strdup("INT3_MI2S_TX Format");
2246 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2247 strdup("INT3_MI2S_TX SampleRate");
2248
2249 if (default_rx_backend)
2250 free(default_rx_backend);
2251 default_rx_backend = strdup("INT4_MI2S_RX");
2252
2253 } else {
2254 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2255 strdup("MI2S_RX Format");
2256 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2257 strdup("MI2S_RX SampleRate");
2258 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2259 strdup("MI2S_RX Channels");
2260
2261 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2262 strdup("MI2S_TX Format");
2263 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2264 strdup("MI2S_TX SampleRate");
2265 }
2266 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2267 strdup("INT0_MI2S_RX Format");
2268 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2269 strdup("INT0_MI2S_RX SampleRate");
2270
2271 }
2272
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2273 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2274 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2275 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2276 strdup("SLIM_0_TX SampleRate");
2277
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2278 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2279 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2280 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2281 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2282 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2283 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2284
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2285 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2286 strdup("QUAT_MI2S_TX Format");
2287 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2288 strdup("QUAT_MI2S_TX SampleRate");
2289 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2290 strdup("QUAT_MI2S_TX Channels");
2291
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2292 ret = audio_extn_utils_get_codec_version(snd_card_name,
2293 my_data->adev->snd_card,
2294 my_data->codec_version);
2295
2296 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2297 /*
2298 * Native playback is enabled from the UI.
2299 */
2300 if(strstr(snd_card_name, "tasha")) {
2301 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2302 strstr(my_data->codec_version, "WCD9335_1_1")) {
2303 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2304 __func__);
2305 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2306 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2307 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2308 if (strstr(snd_card_name, "tavil")) {
2309 ALOGD("%s:DSD playback is supported", __func__);
2310 my_data->is_dsd_supported = true;
2311 my_data->is_asrc_supported = true;
2312 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2313 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2314 }
2315
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2316 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2317 strdup("SLIM_6_RX Format");
2318 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2319 strdup("SLIM_6_RX SampleRate");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2320 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2321 strdup("HDMI_RX Bit Format");
2322 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2323 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2324 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2325 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2326 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2327 strdup("Display Port RX Bit Format");
2328 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2329 strdup("Display Port RX SampleRate");
2330 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2331 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2332
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2333 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2334 strdup("USB_AUDIO_RX Format");
2335 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2336 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2337 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2338 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2339
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2340 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2341 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2342 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2343 return my_data;
2344}
2345
2346void platform_deinit(void *platform)
2347{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2348 struct platform_data *my_data = (struct platform_data *)platform;
2349
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2350 if (my_data->edid_info) {
2351 free(my_data->edid_info);
2352 my_data->edid_info = NULL;
2353 }
2354
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2355 if (be_dai_name_table) {
2356 free((void *)be_dai_name_table);
2357 be_dai_name_table = NULL;
2358 }
2359
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2360 if (my_data->hw_dep_fd >= 0) {
2361 close(my_data->hw_dep_fd);
2362 my_data->hw_dep_fd = -1;
2363 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2364 if (default_rx_backend)
2365 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2366
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2367 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2368 close_csd_client(my_data->csd);
2369
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2370 int32_t dev;
2371 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2372 if (backend_tag_table[dev]) {
2373 free(backend_tag_table[dev]);
2374 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2375 }
2376 }
2377
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2378 /* deinit audio device arbitration */
2379 audio_extn_dev_arbi_deinit();
2380
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2381 if (my_data->edid_info) {
2382 free(my_data->edid_info);
2383 my_data->edid_info = NULL;
2384 }
2385
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2386 if (my_data->adev->mixer) {
2387 mixer_close(my_data->adev->mixer);
2388 my_data->adev->mixer = NULL;
2389 }
2390
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2391 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2392 /* deinit usb */
2393 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2394 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2395 if (audio_extn_spkr_prot_is_enabled())
2396 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2397#ifdef DYNAMIC_LOG_ENABLED
2398 log_utils_deinit();
2399#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2400}
2401
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2402static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2403{
2404 struct platform_data *my_data = (struct platform_data *)platform;
2405 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2406 return my_data->is_acdb_initialized;
2407}
2408
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2409void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2410{
2411 struct platform_data *my_data = (struct platform_data *)platform;
2412
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2413 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2414 if (!platform_is_acdb_initialized(my_data)) {
2415 if(platform_acdb_init(my_data))
2416 ALOGE("%s: acdb initialization is failed", __func__);
2417 } else if (my_data->acdb_send_common_top() < 0) {
2418 ALOGD("%s: acdb did not set common topology", __func__);
2419 }
2420 }
2421}
2422
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2423const char *platform_get_snd_device_name(snd_device_t snd_device)
2424{
2425 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2426 return device_table[snd_device];
2427 else
2428 return "";
2429}
2430
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2431int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2432 char *device_name)
2433{
2434 struct platform_data *my_data = (struct platform_data *)platform;
2435
2436 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2437 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2438 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2439 } else {
2440 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2441 return -EINVAL;
2442 }
2443
2444 return 0;
2445}
2446
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2447void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2448 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2449{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2450 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2451 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2452 return;
2453 }
2454
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2455 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2456 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2457 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2458 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2459 return;
2460 }
2461
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2462 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2463
2464 if (suffix != NULL) {
2465 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2466 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2467 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2468}
2469
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2470bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2471{
2472 bool result = true;
2473
2474 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2475 platform_get_snd_device_name(snd_device1),
2476 platform_get_snd_device_name(snd_device2));
2477
2478 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2479 ALOGE("%s: Invalid snd_device = %s", __func__,
2480 platform_get_snd_device_name(snd_device1));
2481 return false;
2482 }
2483 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2484 ALOGE("%s: Invalid snd_device = %s", __func__,
2485 platform_get_snd_device_name(snd_device2));
2486 return false;
2487 }
2488 const char * be_itf1 = hw_interface_table[snd_device1];
2489 const char * be_itf2 = hw_interface_table[snd_device2];
2490
2491 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2492 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2493 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2494 } 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]2495 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2496 } 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]2497 result = false;
2498 }
2499
2500 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2501 return result;
2502}
2503
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2504int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2505{
2506 int device_id;
2507 if (device_type == PCM_PLAYBACK)
2508 device_id = pcm_device_table[usecase][0];
2509 else
2510 device_id = pcm_device_table[usecase][1];
2511 return device_id;
2512}
2513
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2514static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2515{
2516 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2517 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2518
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2519 if (table == NULL) {
2520 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2521 ret = -ENODEV;
2522 goto done;
2523 }
2524
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2525 if (name == NULL) {
2526 ALOGE("null key");
2527 ret = -ENODEV;
2528 goto done;
2529 }
2530
2531 for (i=0; i < len; i++) {
2532 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2533 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2534 if (strncmp(tn, name, len) == 0) {
2535 if (strlen(name) != len) {
2536 continue; // substring
2537 }
2538 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2539 goto done;
2540 }
2541 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2542 ALOGE("%s: Could not find index for name = %s",
2543 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2544 ret = -ENODEV;
2545done:
2546 return ret;
2547}
2548
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2549int platform_set_fluence_type(void *platform, char *value)
2550{
2551 int ret = 0;
2552 int fluence_type = FLUENCE_NONE;
2553 int fluence_flag = NONE_FLAG;
2554 struct platform_data *my_data = (struct platform_data *)platform;
2555 struct audio_device *adev = my_data->adev;
2556
2557 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2558
2559 /* only dual mic turn on and off is supported as of now through setparameters */
2560 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2561 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2562 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2563 ALOGV("fluence dualmic feature enabled \n");
2564 fluence_type = FLUENCE_DUAL_MIC;
2565 fluence_flag = DMIC_FLAG;
2566 } else {
2567 ALOGE("%s: Failed to set DUALMIC", __func__);
2568 ret = -1;
2569 goto done;
2570 }
2571 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2572 ALOGV("fluence disabled");
2573 fluence_type = FLUENCE_NONE;
2574 } else {
2575 ALOGE("Invalid fluence value : %s",value);
2576 ret = -1;
2577 goto done;
2578 }
2579
2580 if (fluence_type != my_data->fluence_type) {
2581 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2582 my_data->fluence_type = fluence_type;
2583 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2584 }
2585done:
2586 return ret;
2587}
2588
2589int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2590{
2591 int ret = 0;
2592 struct platform_data *my_data = (struct platform_data *)platform;
2593
2594 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2595 strlcpy(value, "quadmic", len);
2596 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2597 strlcpy(value, "dualmic", len);
2598 } else if (my_data->fluence_type == FLUENCE_NONE) {
2599 strlcpy(value, "none", len);
2600 } else
2601 ret = -1;
2602
2603 return ret;
2604}
2605
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2606int platform_get_snd_device_index(char *device_name)
2607{
2608 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2609}
2610
2611int platform_get_usecase_index(const char *usecase_name)
2612{
2613 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2614}
2615
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2616int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2617{
2618 int ret = 0;
2619
2620 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2621 ALOGE("%s: Invalid snd_device = %d",
2622 __func__, snd_device);
2623 ret = -EINVAL;
2624 goto done;
2625 }
2626
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2627 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2628 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2629 acdb_device_table[snd_device] = acdb_id;
2630done:
2631 return ret;
2632}
2633
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2634int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2635{
2636 struct meta_key_list *key_info;
2637 struct platform_data *pdata = (struct platform_data *)platform;
2638
2639 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2640 if (!key_info) {
2641 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2642 return -ENOMEM;
2643 }
2644
2645 key_info->cal_info.nKey = key;
2646 strlcpy(key_info->name, name, sizeof(key_info->name));
2647 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2648
2649 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2650 key_info->name, key_info->cal_info.nKey);
2651 return 0;
2652}
2653
2654int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2655{
2656 struct listnode *node;
2657 struct meta_key_list *key_info;
2658 struct platform_data *pdata = (struct platform_data *)platform;
2659 int key = 0;
2660
2661 ALOGV("%s: for module %s", __func__, mod_name);
2662
2663 list_for_each(node, &pdata->acdb_meta_key_list) {
2664 key_info = node_to_item(node, struct meta_key_list, list);
2665 if (strcmp(key_info->name, mod_name) == 0) {
2666 key = key_info->cal_info.nKey;
2667 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2668 break;
2669 }
2670 }
2671 return key;
2672}
2673
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2674int platform_get_default_app_type(void *platform)
2675{
2676 struct platform_data *my_data = (struct platform_data *)platform;
2677
2678 if (my_data->acdb_get_default_app_type)
2679 return my_data->acdb_get_default_app_type();
2680 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2681 return DEFAULT_APP_TYPE_RX_PATH;
2682}
2683
2684int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2685{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2686 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2687 if(type == PCM_CAPTURE)
2688 return DEFAULT_APP_TYPE_TX_PATH;
2689 else
2690 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2691}
2692
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2693int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2694{
2695 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2696 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2697 return -EINVAL;
2698 }
2699 return acdb_device_table[snd_device];
2700}
2701
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2702int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2703{
2704 int ret = 0;
2705
2706 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2707 ALOGE("%s: Invalid snd_device = %d",
2708 __func__, snd_device);
2709 ret = -EINVAL;
2710 goto done;
2711 }
2712
2713 backend_bit_width_table[snd_device] = bit_width;
2714done:
2715 return ret;
2716}
2717
2718int platform_get_snd_device_bit_width(snd_device_t snd_device)
2719{
2720 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2721 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2722 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2723 }
2724 return backend_bit_width_table[snd_device];
2725}
2726
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2727int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2728{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2729 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2730 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2731 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2732 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2733 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2734 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2735 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2736 }
2737 else {
2738 na_props.platform_na_prop_enabled = false;
2739 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2740 ALOGD("%s:napb: native audio playback disabled", __func__);
2741 }
2742
2743 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2744}
2745
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2746bool platform_check_codec_dsd_support(void *platform)
2747{
2748 struct platform_data *my_data = (struct platform_data *)platform;
2749 return my_data->is_dsd_supported;
2750}
2751
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2752bool platform_check_codec_asrc_support(void *platform)
2753{
2754 struct platform_data *my_data = (struct platform_data *)platform;
2755 return my_data->is_asrc_supported;
2756}
2757
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2758int platform_get_native_support()
2759{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2760 int ret = NATIVE_AUDIO_MODE_INVALID;
2761 if (na_props.platform_na_prop_enabled &&
2762 na_props.ui_na_prop_enabled) {
2763 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2764 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2765 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2766 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2767 return ret;
2768}
2769
2770void native_audio_get_params(struct str_parms *query,
2771 struct str_parms *reply,
2772 char *value, int len)
2773{
2774 int ret;
2775 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2776 value, len);
2777 if (ret >= 0) {
2778 if (na_props.platform_na_prop_enabled) {
2779 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2780 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2781 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2782 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2783 } else {
2784 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2785 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2786 ALOGV("%s:napb: native audio not supported: %d", __func__,
2787 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2788 }
2789 }
2790}
2791
2792int native_audio_set_params(struct platform_data *platform,
2793 struct str_parms *parms, char *value, int len)
2794{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2795 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2796 struct audio_usecase *usecase;
2797 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2798 int mode = NATIVE_AUDIO_MODE_INVALID;
2799
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2800 if (!value || !parms)
2801 return ret;
2802
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2803 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2804 value, len);
2805 if (ret >= 0) {
2806 if (value && !strncmp(value, "src", sizeof("src")))
2807 mode = NATIVE_AUDIO_MODE_SRC;
2808 else if (value && !strncmp(value, "true", sizeof("true")))
2809 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2810 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2811 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2812 else {
2813 mode = NATIVE_AUDIO_MODE_INVALID;
2814 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2815 __func__);
2816 }
2817 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2818 platform_set_native_support(mode);
2819 }
2820
2821
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2822
2823 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2824 value, len);
2825 if (ret >= 0) {
2826 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2827 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2828 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2829 ALOGD("%s:napb: native audio feature enabled from UI",
2830 __func__);
2831 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2832 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2833 ALOGD("%s:napb: native audio feature disabled from UI",
2834 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2835 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2836
2837 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2838
2839 /*
2840 * Iterate through the usecase list and trigger device switch for
2841 * all the appropriate usecases
2842 */
2843 list_for_each(node, &(platform->adev)->usecase_list) {
2844 usecase = node_to_item(node, struct audio_usecase, list);
2845
2846 if (is_offload_usecase(usecase->id) &&
2847 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2848 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2849 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2850 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
2851 " stream %p, device (%u)", __func__, usecase->id,
2852 use_case_table[usecase->id],
2853 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2854 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2855 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2856 }
2857 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2858 } else
2859 ALOGD("%s:napb: native audio cannot be enabled from UI",
2860 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2861 }
2862 return ret;
2863}
2864
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2865int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2866{
2867 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2868
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2869 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2870 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2871 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2872 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]2873 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
2874 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2875 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2876
2877 return ret;
2878}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2879
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2880int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2881{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2882 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2883
2884 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2885 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2886 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2887 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2888
2889 return ret;
2890}
2891
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2892int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2893{
2894 int32_t port = DEFAULT_CODEC_BACKEND;
2895
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2896 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2897 if (backend_tag_table[snd_device] != NULL) {
2898 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2899 sizeof("headphones-44.1")) == 0)
2900 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2901 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
2902 sizeof("headphones-dsd")) == 0)
2903 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2904 else if (strncmp(backend_tag_table[snd_device], "headphones",
2905 sizeof("headphones")) == 0)
2906 port = HEADPHONE_BACKEND;
2907 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2908 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2909 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
2910 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]2911 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
2912 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2913 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2914 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2915 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
2916 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2917 if (backend_tag_table[snd_device] != NULL) {
2918 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
2919 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]2920 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
2921 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2922 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
2923 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2924 }
2925 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2926 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2927 }
2928
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2929 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2930 return port;
2931}
2932
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2933int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2934 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2935{
2936 struct platform_data *my_data = (struct platform_data *)platform;
2937 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2938 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2939 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2940 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2941
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2942 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2943 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2944 else if ((usecase->type == PCM_CAPTURE) &&
2945 voice_is_in_call_rec_stream(usecase->stream.in))
2946 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2947 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]2948 snd_device = usecase->in_snd_device;
2949
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2950 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2951 if (acdb_dev_id < 0) {
2952 ALOGE("%s: Could not find acdb id for device(%d)",
2953 __func__, snd_device);
2954 return -EINVAL;
2955 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2956
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2957 if (platform_split_snd_device(my_data, snd_device,
2958 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2959 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2960 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2961
2962 for (i = 0; i < num_devices; i++) {
2963 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]2964
2965 // Do not use Rx path default app type for TX path
2966 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2967 ALOGD("Resetting app type for Tx path to default");
2968 app_type = DEFAULT_APP_TYPE_TX_PATH;
2969 }
2970
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2971 if (acdb_dev_id < 0) {
2972 ALOGE("%s: Could not find acdb id for device(%d)",
2973 __func__, new_snd_device[i]);
2974 return -EINVAL;
2975 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2976 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
2977 __func__, new_snd_device[i], acdb_dev_id);
2978 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
2979 new_snd_device[i] < SND_DEVICE_OUT_END)
2980 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2981 else
2982 acdb_dev_type = ACDB_DEV_TYPE_IN;
2983
2984 if (my_data->acdb_send_audio_cal_v3) {
2985 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
2986 app_type, sample_rate, i);
2987 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2988 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2989 sample_rate);
2990 }
2991 }
2992
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2993 return 0;
2994}
2995
2996int platform_switch_voice_call_device_pre(void *platform)
2997{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2998 struct platform_data *my_data = (struct platform_data *)platform;
2999 int ret = 0;
3000
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3001 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3002 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3003 /* This must be called before disabling mixer controls on APQ side */
3004 ret = my_data->csd->disable_device();
3005 if (ret < 0) {
3006 ALOGE("%s: csd_client_disable_device, failed, error %d",
3007 __func__, ret);
3008 }
3009 }
3010 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3011}
3012
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3013int platform_switch_voice_call_enable_device_config(void *platform,
3014 snd_device_t out_snd_device,
3015 snd_device_t in_snd_device)
3016{
3017 struct platform_data *my_data = (struct platform_data *)platform;
3018 int acdb_rx_id, acdb_tx_id;
3019 int ret = 0;
3020
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3021 if (my_data->csd == NULL)
3022 return ret;
3023
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3024 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3025 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3026 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3027 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3028 audio_extn_spkr_prot_is_enabled()) {
3029 if (my_data->is_vbat_speaker)
3030 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3031 else
3032 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3033 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3034 acdb_rx_id = acdb_device_table[out_snd_device];
3035
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3036 acdb_tx_id = acdb_device_table[in_snd_device];
3037
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3038 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3039 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3040 if (ret < 0) {
3041 ALOGE("%s: csd_enable_device_config, failed, error %d",
3042 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3043 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3044 } else {
3045 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3046 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3047 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3048
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3049 return ret;
3050}
3051
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3052int platform_switch_voice_call_device_post(void *platform,
3053 snd_device_t out_snd_device,
3054 snd_device_t in_snd_device)
3055{
3056 struct platform_data *my_data = (struct platform_data *)platform;
3057 int acdb_rx_id, acdb_tx_id;
3058
3059 if (my_data->acdb_send_voice_cal == NULL) {
3060 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3061 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3062 if (audio_extn_spkr_prot_is_enabled()) {
3063 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3064 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3065 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3066 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3067 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3068 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3069 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3070 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3071 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3072
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3073 acdb_rx_id = acdb_device_table[out_snd_device];
3074 acdb_tx_id = acdb_device_table[in_snd_device];
3075
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3076 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3077 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3078 else
3079 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3080 acdb_rx_id, acdb_tx_id);
3081 }
3082
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3083 return 0;
3084}
3085
3086int platform_switch_voice_call_usecase_route_post(void *platform,
3087 snd_device_t out_snd_device,
3088 snd_device_t in_snd_device)
3089{
3090 struct platform_data *my_data = (struct platform_data *)platform;
3091 int acdb_rx_id, acdb_tx_id;
3092 int ret = 0;
3093
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3094 if (my_data->csd == NULL)
3095 return ret;
3096
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3097 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3098 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3099 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3100 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3101 audio_extn_spkr_prot_is_enabled()) {
3102 if (my_data->is_vbat_speaker)
3103 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3104 else
3105 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3106 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3107 acdb_rx_id = acdb_device_table[out_snd_device];
3108
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3109 acdb_tx_id = acdb_device_table[in_snd_device];
3110
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3111 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3112 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3113 my_data->adev->acdb_settings);
3114 if (ret < 0) {
3115 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3116 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3117 } else {
3118 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3119 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3120 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3121
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3122 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3123}
3124
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3125int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3126{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3127 struct platform_data *my_data = (struct platform_data *)platform;
3128 int ret = 0;
3129
3130 if (my_data->csd != NULL) {
3131 ret = my_data->csd->start_voice(vsid);
3132 if (ret < 0) {
3133 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3134 }
3135 }
3136 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3137}
3138
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3139int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3140{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3141 struct platform_data *my_data = (struct platform_data *)platform;
3142 int ret = 0;
3143
3144 if (my_data->csd != NULL) {
3145 ret = my_data->csd->stop_voice(vsid);
3146 if (ret < 0) {
3147 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3148 }
3149 }
3150 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3151}
3152
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3153int platform_get_sample_rate(void *platform, uint32_t *rate)
3154{
3155 struct platform_data *my_data = (struct platform_data *)platform;
3156 int ret = 0;
3157
3158 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3159 ret = my_data->csd->get_sample_rate(rate);
3160 if (ret < 0) {
3161 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3162 }
3163 }
3164 return ret;
3165}
3166
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3167int platform_set_voice_volume(void *platform, int volume)
3168{
3169 struct platform_data *my_data = (struct platform_data *)platform;
3170 struct audio_device *adev = my_data->adev;
3171 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3172 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3173 int vol_index = 0, ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3174 uint32_t set_values[ ] = {0,
3175 ALL_SESSION_VSID,
3176 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3177
3178 // Voice volume levels are mapped to adsp volume levels as follows.
3179 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3180 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3181 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3182 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3183
3184 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3185 if (!ctl) {
3186 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3187 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3188 ret = -EINVAL;
3189 } else {
3190 ALOGV("%s: Setting voice volume index: %d", __func__, set_values[0]);
3191 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3192 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3193
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3194 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3195 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3196 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3197 if (ret < 0) {
3198 ALOGE("%s: csd_volume error %d", __func__, ret);
3199 }
3200 }
3201 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3202}
3203
3204int platform_set_mic_mute(void *platform, bool state)
3205{
3206 struct platform_data *my_data = (struct platform_data *)platform;
3207 struct audio_device *adev = my_data->adev;
3208 struct mixer_ctl *ctl;
3209 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3210 int ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3211 uint32_t set_values[ ] = {0,
3212 ALL_SESSION_VSID,
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3213 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3214
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3215 set_values[0] = state;
3216 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3217 if (!ctl) {
3218 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3219 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3220 ret = -EINVAL;
3221 } else {
3222 ALOGV("%s Setting voice mute state: %d", __func__, state);
3223 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3224 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3225
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3226 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3227 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3228 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3229 if (ret < 0) {
3230 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3231 }
3232 }
3233 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3234}
3235
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3236int platform_set_device_mute(void *platform, bool state, char *dir)
3237{
3238 struct platform_data *my_data = (struct platform_data *)platform;
3239 struct audio_device *adev = my_data->adev;
3240 struct mixer_ctl *ctl;
3241 char *mixer_ctl_name = NULL;
3242 int ret = 0;
3243 uint32_t set_values[ ] = {0,
3244 ALL_SESSION_VSID,
3245 0};
3246 if(dir == NULL) {
3247 ALOGE("%s: Invalid direction:%s", __func__, dir);
3248 return -EINVAL;
3249 }
3250
3251 if (!strncmp("rx", dir, sizeof("rx"))) {
3252 mixer_ctl_name = "Voice Rx Device Mute";
3253 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3254 mixer_ctl_name = "Voice Tx Device Mute";
3255 } else {
3256 return -EINVAL;
3257 }
3258
3259 set_values[0] = state;
3260 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3261 if (!ctl) {
3262 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3263 __func__, mixer_ctl_name);
3264 return -EINVAL;
3265 }
3266
3267 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3268 __func__,state, mixer_ctl_name);
3269 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3270
3271 return ret;
3272}
3273
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3274int platform_split_snd_device(void *platform,
3275 snd_device_t snd_device,
3276 int *num_devices,
3277 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3278{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3279 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3280 struct platform_data *my_data = (struct platform_data *)platform;
3281
3282 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3283 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3284 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3285 }
3286
3287 /*
3288 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3289 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3290 */
3291 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3292 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3293 *num_devices = 2;
3294 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3295 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3296 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3297 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3298 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3299 *num_devices = 2;
3300 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3301 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3302 ret = 0;
3303 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3304 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3305 *num_devices = 2;
3306 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3307 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3308 ret = 0;
3309 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3310 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3311 *num_devices = 2;
3312 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3313 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3314 ret = 0;
3315 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3316 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3317 *num_devices = 2;
3318 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3319 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3320 ret = 0;
3321 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3322 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3323 *num_devices = 2;
3324 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3325 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3326 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3327 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3328 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3329 *num_devices = 2;
3330 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3331 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3332 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3333 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3334 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3335 *num_devices = 2;
3336 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3337 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3338 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3339 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3340 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3341 *num_devices = 2;
3342 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3343 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3344 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3345 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3346 *num_devices = 2;
3347 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3348 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3349 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3350 }
3351
3352 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3353 snd_device, *num_devices, *new_snd_devices);
3354
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3355 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3356}
3357
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3358int platform_get_ext_disp_type(void *platform)
3359{
3360 int disp_type;
3361 struct platform_data *my_data = (struct platform_data *)platform;
3362
3363 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3364 ALOGD("%s: Returning cached ext disp type:%s",
3365 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3366 return my_data->ext_disp_type;
3367 }
3368
3369#ifdef DISPLAY_PORT_ENABLED
3370 struct audio_device *adev = my_data->adev;
3371 struct mixer_ctl *ctl;
3372 char *mixer_ctl_name = "External Display Type";
3373
3374 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3375 if (!ctl) {
3376 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3377 __func__, mixer_ctl_name);
3378 return -EINVAL;
3379 }
3380
3381 disp_type = mixer_ctl_get_value(ctl, 0);
3382 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3383 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3384 return -EINVAL;
3385 }
3386#else
3387 disp_type = EXT_DISPLAY_TYPE_HDMI;
3388#endif
3389
3390 my_data->ext_disp_type = disp_type;
3391 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3392 return disp_type;
3393}
3394
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3395snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3396{
3397 struct platform_data *my_data = (struct platform_data *)platform;
3398 struct audio_device *adev = my_data->adev;
3399 audio_mode_t mode = adev->mode;
3400 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3401 audio_devices_t devices = out->devices;
3402 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3403 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3404
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3405 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3406 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3407 int channel_count = popcount(channel_mask);
3408
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3409 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3410 if (devices == AUDIO_DEVICE_NONE ||
3411 devices & AUDIO_DEVICE_BIT_IN) {
3412 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3413 goto exit;
3414 }
3415
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3416 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3417 bool is_active_voice_call = false;
3418
3419 /*
3420 * This is special case handling for combo device use case during
3421 * voice call. APM route use case to combo device if stream type is
3422 * enforced audible (e.g. Camera shutter sound).
3423 */
3424 if ((mode == AUDIO_MODE_IN_CALL) ||
3425 voice_is_in_call(adev) ||
3426 voice_extn_compress_voip_is_active(adev))
3427 is_active_voice_call = true;
3428
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3429 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3430 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3431 if (my_data->external_spk_1)
3432 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3433 else if (my_data->external_spk_2)
3434 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3435 else if (is_active_voice_call)
3436 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3437 else
3438 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3439 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3440 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3441 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3442 if (audio_extn_should_use_fb_anc()) {
3443 if (is_active_voice_call)
3444 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3445 else
3446 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3447 } else {
3448 if (is_active_voice_call)
3449 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3450 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3451 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3452 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3453 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3454 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3455 else if (my_data->external_spk_2)
3456 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3457 else {
3458 if (is_active_voice_call)
3459 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3460 else
3461 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3462 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3463 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3464 AUDIO_DEVICE_OUT_SPEAKER)) {
3465 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3466 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3467 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3468 switch(my_data->ext_disp_type) {
3469 case EXT_DISPLAY_TYPE_HDMI:
3470 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3471 break;
3472 case EXT_DISPLAY_TYPE_DP:
3473 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3474 break;
3475 default:
3476 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3477 goto exit;
3478 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3479 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3480 AUDIO_DEVICE_OUT_SPEAKER)) {
3481 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3482 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3483 AUDIO_DEVICE_OUT_SPEAKER)) {
3484 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3485 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3486 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3487 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3488 } else {
3489 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3490 goto exit;
3491 }
3492 if (snd_device != SND_DEVICE_NONE) {
3493 goto exit;
3494 }
3495 }
3496
3497 if (popcount(devices) != 1) {
3498 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3499 goto exit;
3500 }
3501
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3502 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3503 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3504 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3505 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3506 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3507 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3508 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3509 !voice_extn_compress_voip_is_active(adev)) {
3510 switch (adev->voice.tty_mode) {
3511 case TTY_MODE_FULL:
3512 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3513 break;
3514 case TTY_MODE_VCO:
3515 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3516 break;
3517 case TTY_MODE_HCO:
3518 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3519 break;
3520 default:
3521 ALOGE("%s: Invalid TTY mode (%#x)",
3522 __func__, adev->voice.tty_mode);
3523 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3524 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3525 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3526 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3527 if (audio_extn_should_use_fb_anc())
3528 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3529 else
3530 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3531 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3532 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3533 }
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3534 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3535 if (voice_is_in_call(adev)) {
3536 switch (adev->voice.tty_mode) {
3537 case TTY_MODE_FULL:
3538 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3539 break;
3540 case TTY_MODE_VCO:
3541 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3542 break;
3543 case TTY_MODE_HCO:
3544 // since Hearing will be on handset\speaker, use existing device
3545 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3546 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3547 case TTY_MODE_OFF:
3548 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3549 default:
3550 ALOGE("%s: Invalid TTY mode (%#x)",
3551 __func__, adev->voice.tty_mode);
3552 }
3553 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3554 if (snd_device == SND_DEVICE_NONE) {
3555 snd_device = audio_extn_usb_is_capture_supported() ?
3556 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3557 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3558 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3559 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3560 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3561 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3562 else
3563 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3564 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3565 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3566 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3567 if (my_data->mono_speaker == SPKR_1)
3568 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3569 else
3570 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3571 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3572 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3573 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3574 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3575 if (my_data->mono_speaker == SPKR_1)
3576 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3577 else
3578 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3579 } else
3580 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3581 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3582 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3583 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3584 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3585 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3586 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3587 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3588 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3589 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3590 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3591 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3592 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3593 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3594 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3595 snd_device = SND_DEVICE_OUT_VOICE_TX;
3596
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3597 if (snd_device != SND_DEVICE_NONE) {
3598 goto exit;
3599 }
3600 }
3601
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3602 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3603 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3604 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3605 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3606 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3607 if (audio_extn_should_use_fb_anc())
3608 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3609 else
3610 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3611 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3612 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3613 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3614 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3615 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3616 (out->format != AUDIO_FORMAT_DSD)) {
3617 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3618 } else if (out->format == AUDIO_FORMAT_DSD) {
3619 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3620 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3621 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3622 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3623 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3624 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3625 if (my_data->external_spk_1)
3626 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3627 else if (my_data->external_spk_2)
3628 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3629 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3630 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3631 else if (my_data->is_vbat_speaker)
3632 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3633 else
3634 snd_device = SND_DEVICE_OUT_SPEAKER;
3635 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3636 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3637 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3638 else
3639 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3640 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3641 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3642 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3643 switch(my_data->ext_disp_type) {
3644 case EXT_DISPLAY_TYPE_HDMI:
3645 snd_device = SND_DEVICE_OUT_HDMI;
3646 break;
3647 case EXT_DISPLAY_TYPE_DP:
3648 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3649 break;
3650 default:
3651 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3652 goto exit;
3653 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3654 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3655 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3656 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3657 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3658 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3659 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3660 if (audio_extn_usb_is_capture_supported())
3661 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3662 else
3663 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3664 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3665 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3666 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3667 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3668 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3669 channel_count = audio_extn_get_afe_proxy_channel_count();
3670 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3671 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3672 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3673 } else {
3674 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3675 }
3676exit:
3677 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3678 return snd_device;
3679}
3680
3681snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3682{
3683 struct platform_data *my_data = (struct platform_data *)platform;
3684 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3685 /*
3686 * TODO: active_input always points to last opened input. Source returned will
3687 * be wrong if more than one active inputs are present.
3688 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3689 audio_source_t source = (adev->active_input == NULL) ?
3690 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3691
3692 audio_mode_t mode = adev->mode;
3693 audio_devices_t in_device = ((adev->active_input == NULL) ?
3694 AUDIO_DEVICE_NONE : adev->active_input->device)
3695 & ~AUDIO_DEVICE_BIT_IN;
3696 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3697 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3698 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3699 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]3700 int str_bitwidth = (adev->active_input == NULL) ?
3701 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3702
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3703 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3704 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3705 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3706 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]3707 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3708 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3709 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3710 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3711 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3712 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3713 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3714 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3715 }
3716 }
3717
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3718 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3719 goto exit;
3720
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3721 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]3722 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3723 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3724 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3725 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3726 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3727 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3728 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3729 case TTY_MODE_FULL:
3730 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3731 break;
3732 case TTY_MODE_VCO:
3733 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3734 break;
3735 case TTY_MODE_HCO:
3736 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3737 break;
3738 default:
3739 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
3740 }
3741 goto exit;
3742 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3743 switch (adev->voice.tty_mode) {
3744 case TTY_MODE_FULL:
3745 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
3746 break;
3747 case TTY_MODE_VCO:
3748 // since voice will be captured from handset mic, use existing device
3749 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3750 break;
3751 case TTY_MODE_HCO:
3752 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
3753 break;
3754 default:
3755 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3756 }
3757 goto exit;
3758 }
3759 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3760 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3761 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3762 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3763 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
3764 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3765 if ((my_data->fluence_type != FLUENCE_NONE) &&
3766 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]3767 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3768 adev->acdb_settings |= DMIC_FLAG;
3769 } else {
3770 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
3771 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]3772 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3773 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]3774 (my_data->fluence_in_voice_call == false &&
3775 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3776 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3777 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3778 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3779 } else {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3780 snd_device = SND_DEVICE_IN_VOICE_DMIC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3781 adev->acdb_settings |= DMIC_FLAG;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3782 }
3783 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3784 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3785 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3786 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3787 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3788 if (adev->bt_wb_speech_enabled) {
3789 if (adev->bluetooth_nrec)
3790 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3791 else
3792 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3793 } else {
3794 if (adev->bluetooth_nrec)
3795 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3796 else
3797 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3798 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3799 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3800 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]3801 (my_data->fluence_in_voice_call ||
3802 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3803 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3804 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3805 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3806 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3807 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]3808 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3809 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]3810 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3811 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3812 else
3813 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3814 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]3815 if (audio_extn_hfp_is_active(adev))
3816 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3817 } else {
3818 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_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 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3822 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3823 snd_device = SND_DEVICE_IN_VOICE_RX;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3824 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3825 if (audio_extn_usb_is_capture_supported()) {
3826 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
3827 }
3828 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3829 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3830 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3831 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3832
3833 if (str_bitwidth == 16) {
3834 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3835 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3836 (channel_count == 2))
3837 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3838 else
3839 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
3840 }
3841 /*
3842 * for other bit widths
3843 */
3844 else {
3845 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3846 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3847 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3848 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3849 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3850 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3851 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3852 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3853 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3854 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3855 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3856 } else {
3857 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3858 }
3859 }
3860 }
3861 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3862 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3863 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3864 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3865 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]3866 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3867 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3868 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]3869 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3870 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3871 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]3872 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3873 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3874 platform_set_echo_reference(adev, true, out_device);
3875 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3876 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3877 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3878 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3879 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3880 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3881 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3882 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3883 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3884 snd_device = SND_DEVICE_IN_QUAD_MIC;
3885 }
3886 if (snd_device == SND_DEVICE_NONE) {
3887 if (adev->active_input->enable_ns)
3888 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3889 else
3890 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3891 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3892 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3893 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3894 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3895 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3896 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3897 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3898 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3899 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3900 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3901 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3902 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3903 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3904 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3905 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3906 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3907 } else {
3908 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3909 }
3910 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3911 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3912 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3913 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3914 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3915 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3916 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3917 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3918 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3919 if (adev->active_input) {
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3920 if (my_data->fluence_type != FLUENCE_NONE &&
3921 adev->active_input->enable_aec &&
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3922 adev->active_input->enable_ns) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3923 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3924 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3925 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3926 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3927 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3928 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3929 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3930 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3931 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3932 else
3933 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3934 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3935 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3936 } else
3937 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3938 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3939 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3940 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3941 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3942 adev->acdb_settings |= DMIC_FLAG;
3943 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3944 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3945 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3946 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3947 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3948 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3949 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3950 platform_set_echo_reference(adev, true, out_device);
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3951 } else if (my_data->fluence_type != FLUENCE_NONE &&
3952 adev->active_input->enable_aec) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3953 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3954 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3955 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3956 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3957 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3958 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3959 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3960 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3961 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3962 else
3963 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3964 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3965 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3966 } else
3967 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3968 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3969 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3970 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3971 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3972 adev->acdb_settings |= DMIC_FLAG;
3973 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3974 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3975 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3976 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3977 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3978 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3979 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3980 platform_set_echo_reference(adev, true, out_device);
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3981 } else if (my_data->fluence_type != FLUENCE_NONE &&
3982 adev->active_input->enable_ns) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3983 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3984 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3985 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3986 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3987 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3988 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3989 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3990 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3991 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3992 else
3993 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3994 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3995 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3996 } else
3997 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3998 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3999 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4000 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4001 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4002 adev->acdb_settings |= DMIC_FLAG;
4003 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4004 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4005 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4006 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4007 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4008 platform_set_echo_reference(adev, false, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4009 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4010 platform_set_echo_reference(adev, false, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4011 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4012 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4013 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4014 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4015 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4016 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4017 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4018 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4019 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4020 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4021 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4022 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4023 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4024 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4025 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4026 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4027 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4028 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4029 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4030 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4031 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4032 } else if (source == AUDIO_SOURCE_DEFAULT) {
4033 goto exit;
4034 }
4035
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4036 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4037 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4038
4039 if (snd_device != SND_DEVICE_NONE) {
4040 goto exit;
4041 }
4042
4043 if (in_device != AUDIO_DEVICE_NONE &&
4044 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4045 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4046 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4047 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4048 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4049 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4050 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4051 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4052 else
4053 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4054 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4055 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4056 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4057 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4058 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4059 if (adev->bt_wb_speech_enabled) {
4060 if (adev->bluetooth_nrec)
4061 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4062 else
4063 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4064 } else {
4065 if (adev->bluetooth_nrec)
4066 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4067 else
4068 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4069 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4070 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4071 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4072 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4073 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4074 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4075 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4076 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4077 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4078 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4079 } else {
4080 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4081 ALOGW("%s: Using default handset-mic", __func__);
4082 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4083 }
4084 } else {
4085 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4086 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4087 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4088 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4089 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4090 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4091 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4092 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4093 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4094 (channel_count == 1)) {
4095 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4096 } else {
4097 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4098 " no combination found .. setting to mono", __func__,
4099 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4100 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4101 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4102 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4103 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4104 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4105 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4106 if (adev->bt_wb_speech_enabled) {
4107 if (adev->bluetooth_nrec)
4108 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4109 else
4110 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4111 } else {
4112 if (adev->bluetooth_nrec)
4113 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4114 else
4115 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4116 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4117 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4118 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4119 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4120 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4121 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4122 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4123 if (audio_extn_usb_is_capture_supported())
4124 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4125 else
4126 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4127 } else {
4128 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4129 ALOGW("%s: Using default handset-mic", __func__);
4130 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4131 }
4132 }
4133exit:
4134 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4135 return snd_device;
4136}
4137
4138int platform_set_hdmi_channels(void *platform, int channel_count)
4139{
4140 struct platform_data *my_data = (struct platform_data *)platform;
4141 struct audio_device *adev = my_data->adev;
4142 struct mixer_ctl *ctl;
4143 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4144 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4145 switch (channel_count) {
4146 case 8:
4147 channel_cnt_str = "Eight"; break;
4148 case 7:
4149 channel_cnt_str = "Seven"; break;
4150 case 6:
4151 channel_cnt_str = "Six"; break;
4152 case 5:
4153 channel_cnt_str = "Five"; break;
4154 case 4:
4155 channel_cnt_str = "Four"; break;
4156 case 3:
4157 channel_cnt_str = "Three"; break;
4158 default:
4159 channel_cnt_str = "Two"; break;
4160 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4161
4162 switch(my_data->ext_disp_type) {
4163 case EXT_DISPLAY_TYPE_HDMI:
4164 mixer_ctl_name = "HDMI_RX Channels";
4165 break;
4166 case EXT_DISPLAY_TYPE_DP:
4167 mixer_ctl_name = "Display Port RX Channels";
4168 break;
4169 default:
4170 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4171 return -EINVAL;
4172 }
4173
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4174 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4175 if (!ctl) {
4176 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4177 __func__, mixer_ctl_name);
4178 return -EINVAL;
4179 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4180 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4181 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4182 return 0;
4183}
4184
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4185int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4186{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4187 int channel_count;
4188 int max_channels = 2;
4189 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4190 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4191 edid_audio_info *info = NULL;
4192 ret = platform_get_edid_info(platform);
4193 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4194
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4195 if(ret == 0 && info != NULL) {
4196 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4197 ALOGV("%s:format %d channel %d", __func__,
4198 info->audio_blocks_array[i].format_id,
4199 info->audio_blocks_array[i].channels);
4200 if (info->audio_blocks_array[i].format_id == LPCM) {
4201 channel_count = info->audio_blocks_array[i].channels;
4202 if (channel_count > max_channels) {
4203 max_channels = channel_count;
4204 }
4205 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4206 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4207 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4208 return max_channels;
4209}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4210
4211static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4212{
4213 int ret = 0;
4214 struct audio_device *adev = my_data->adev;
4215 struct mixer_ctl *ctl;
4216 const char *mixer_ctl_name = "Slowtalk Enable";
4217 uint32_t set_values[ ] = {0,
4218 ALL_SESSION_VSID};
4219
4220 set_values[0] = state;
4221 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4222 if (!ctl) {
4223 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4224 __func__, mixer_ctl_name);
4225 ret = -EINVAL;
4226 } else {
4227 ALOGV("Setting slowtalk state: %d", state);
4228 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4229 my_data->slowtalk = state;
4230 }
4231
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4232 if (my_data->csd != NULL) {
4233 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4234 if (ret < 0) {
4235 ALOGE("%s: csd_client_disable_device, failed, error %d",
4236 __func__, ret);
4237 }
4238 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4239 return ret;
4240}
4241
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4242static int set_hd_voice(struct platform_data *my_data, bool state)
4243{
4244 struct audio_device *adev = my_data->adev;
4245 struct mixer_ctl *ctl;
4246 char *mixer_ctl_name = "HD Voice Enable";
4247 int ret = 0;
4248 uint32_t set_values[ ] = {0,
4249 ALL_SESSION_VSID};
4250
4251 set_values[0] = state;
4252 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4253 if (!ctl) {
4254 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4255 __func__, mixer_ctl_name);
4256 return -EINVAL;
4257 } else {
4258 ALOGV("Setting HD Voice state: %d", state);
4259 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4260 my_data->hd_voice = state;
4261 }
4262
4263 return ret;
4264}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4265
4266static int update_external_device_status(struct platform_data *my_data,
4267 char* event_name, bool status)
4268{
4269 int ret = 0;
4270 struct audio_usecase *usecase;
4271 struct listnode *node;
4272
4273 ALOGD("Recieved external event switch %s", event_name);
4274
4275 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4276 my_data->external_spk_1 = status;
4277 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4278 my_data->external_spk_2 = status;
4279 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4280 my_data->external_mic = status;
4281 else {
4282 ALOGE("The audio event type is not found");
4283 return -EINVAL;
4284 }
4285
4286 list_for_each(node, &my_data->adev->usecase_list) {
4287 usecase = node_to_item(node, struct audio_usecase, list);
4288 select_devices(my_data->adev, usecase->id);
4289 }
4290
4291 return ret;
4292}
4293
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4294static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4295{
4296 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4297 char value[64];
4298 int ret = 0;
4299
4300 if(parms == NULL || cal == NULL)
4301 return ret;
4302
4303 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4304 if (err >= 0) {
4305 str_parms_del(parms, "cal_persist");
4306 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4307 ret = ret | 0x1;
4308 }
4309 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4310 if (err >= 0) {
4311 str_parms_del(parms, "cal_apptype");
4312 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4313 ret = ret | 0x2;
4314 }
4315 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4316 if (err >= 0) {
4317 str_parms_del(parms, "cal_caltype");
4318 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4319 ret = ret | 0x4;
4320 }
4321 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4322 if (err >= 0) {
4323 str_parms_del(parms, "cal_samplerate");
4324 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4325 ret = ret | 0x8;
4326 }
4327 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4328 if (err >= 0) {
4329 str_parms_del(parms, "cal_devid");
4330 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4331 ret = ret | 0x10;
4332 }
4333 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4334 if (err >= 0) {
4335 str_parms_del(parms, "cal_snddevid");
4336 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4337 ret = ret | 0x20;
4338 }
4339 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4340 if (err >= 0) {
4341 str_parms_del(parms, "cal_topoid");
4342 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4343 ret = ret | 0x40;
4344 }
4345 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4346 if (err >= 0) {
4347 str_parms_del(parms, "cal_moduleid");
4348 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4349 ret = ret | 0x80;
4350 }
4351 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4352 if (err >= 0) {
4353 str_parms_del(parms, "cal_paramid");
4354 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4355 ret = ret | 0x100;
4356 }
4357 return ret;
4358}
4359
4360static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4361 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4362 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4363 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4364 uint8_t *dptr = NULL;
4365 int32_t dlen;
4366 int err, ret;
4367 if(value == NULL || platform == NULL || parms == NULL) {
4368 ALOGE("[%s] received null pointer, failed",__func__);
4369 goto done_key_audcal;
4370 }
4371
4372 /* parse audio calibration keys */
4373 ret = parse_audiocal_cfg(parms, &cal);
4374
4375 /* handle audio calibration data now */
4376 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4377 if (err >= 0) {
4378 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4379 dlen = strlen(value);
4380 if(dlen <= 0) {
4381 ALOGE("[%s] null data received",__func__);
4382 goto done_key_audcal;
4383 }
4384 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4385 if(dptr == NULL) {
4386 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4387 goto done_key_audcal;
4388 }
4389 dlen = b64decode(value, strlen(value), dptr);
4390 if(dlen<=0) {
4391 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4392 goto done_key_audcal;
4393 }
4394
4395 if(cal.dev_id) {
4396 if(audio_is_input_device(cal.dev_id)) {
4397 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4398 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4399 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4400 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4401 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4402 }
4403 }
4404 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4405 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4406 cal.snd_dev_id, cal.acdb_dev_id);
4407 if(cal.acdb_dev_id == -EINVAL) {
4408 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4409 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4410 goto done_key_audcal;
4411 }
4412 if(my_data->acdb_set_audio_cal) {
4413 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4414 }
4415 }
4416done_key_audcal:
4417 if(dptr != NULL)
4418 free(dptr);
4419}
4420
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4421static void true_32_bit_set_params(struct str_parms *parms,
4422 char *value, int len)
4423{
4424 int ret = 0;
4425
4426 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4427 value,len);
4428 if (ret >= 0) {
4429 if (value && !strncmp(value, "true", sizeof("src")))
4430 supports_true_32_bit = true;
4431 else
4432 supports_true_32_bit = false;
4433 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4434 }
4435
4436}
4437
4438bool platform_supports_true_32bit()
4439{
4440 return supports_true_32_bit;
4441}
4442
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4443static void perf_lock_set_params(struct platform_data *platform,
4444 struct str_parms *parms,
4445 char *value, int len)
4446{
4447 int err = 0, i = 0, num_opts = 0;
4448 char *test_r = NULL;
4449 char *opts = NULL;
4450 char *opts_size = NULL;
4451
4452 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4453 value, len);
4454 if (err >= 0) {
4455 opts_size = strtok_r(value, ", ", &test_r);
4456 if (opts_size == NULL) {
4457 ALOGE("%s: incorrect perf lock opts\n", __func__);
4458 return;
4459 }
4460 num_opts = atoi(opts_size);
4461 if (num_opts > 0) {
4462 if (num_opts > MAX_PERF_LOCK_OPTS) {
4463 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4464 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4465 num_opts = MAX_PERF_LOCK_OPTS;
4466 }
4467 for (i = 0; i < num_opts; i++) {
4468 opts = strtok_r(NULL, ", ", &test_r);
4469 if (opts == NULL) {
4470 ALOGE("%s: incorrect perf lock opts\n", __func__);
4471 break;
4472 }
4473 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4474 }
4475 platform->adev->perf_lock_opts_size = i;
4476 }
4477 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4478 }
4479}
4480
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4481int platform_set_parameters(void *platform, struct str_parms *parms)
4482{
4483 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4484 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4485 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4486 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4487 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4488 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4489 struct listnode *node;
4490 struct meta_key_list *key_info;
4491 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4492
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4493 if(kv_pairs == NULL) {
4494 ret = -ENOMEM;
4495 ALOGE("[%s] key-value pair is NULL",__func__);
4496 goto done;
4497 }
4498
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4499 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4500
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4501 len = strlen(kv_pairs);
4502 value = (char*)calloc(len, sizeof(char));
4503 if(value == NULL) {
4504 ret = -ENOMEM;
4505 ALOGE("[%s] failed to allocate memory",__func__);
4506 goto done;
4507 }
4508 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4509 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4510 bool state = false;
4511 if (!strncmp("true", value, sizeof("true"))) {
4512 state = true;
4513 }
4514
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4515 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4516 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4517 if (ret)
4518 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4519 }
4520
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4521 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4522 if (err >= 0) {
4523 bool state = false;
4524 if (!strncmp("true", value, sizeof("true"))) {
4525 state = true;
4526 }
4527
4528 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4529 if (my_data->hd_voice != state) {
4530 ret = set_hd_voice(my_data, state);
4531 if (ret)
4532 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4533 } else {
4534 ALOGV("%s: HD Voice already set to %d", __func__, state);
4535 }
4536 }
4537
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4538 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4539 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4540 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4541 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4542
4543 if (my_data->acdb_reload_vocvoltable == NULL) {
4544 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4545 } else if (!strcmp(value, "on")) {
4546 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4547 my_data->voice_feature_set = 1;
4548 }
4549 } else {
4550 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4551 my_data->voice_feature_set = 0;
4552 }
4553 }
4554 }
4555
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4556 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4557 value, len);
4558 if (err >= 0) {
4559 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4560
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4561 if (my_data->acdb_reload_v2) {
4562 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4563 my_data->cvd_version, &my_data->acdb_meta_key_list);
4564 } else if (my_data->acdb_reload) {
4565 node = list_head(&my_data->acdb_meta_key_list);
4566 key_info = node_to_item(node, struct meta_key_list, list);
4567 key = key_info->cal_info.nKey;
4568 my_data->acdb_reload(value, my_data->snd_card_name,
4569 my_data->cvd_version, key);
4570 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4571 }
4572
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4573 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4574 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4575 if (err >= 0) {
4576 if (!strncmp("left", value, sizeof("left")))
4577 my_data->mono_speaker = SPKR_1;
4578 else if (!strncmp("right", value, sizeof("right")))
4579 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4580
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4581 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4582 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4583 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4584 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4585 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4586 if (err >= 0) {
4587 char *event_name, *status_str;
4588 bool status = false;
4589 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4590 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4591 if (!event_name) {
4592 ret = -EINVAL;
4593 ALOGE("%s: event_name is NULL", __func__);
4594 goto done;
4595 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4596 ALOGV("%s: recieved update of external audio device %s %s",
4597 __func__,
4598 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4599 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4600 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4601 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4602 status = false;
4603 update_external_device_status(my_data, event_name, status);
4604 }
4605
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4606 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4607 value, sizeof(value));
4608 if (err >= 0) {
4609 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4610 my_data->max_mic_count = atoi(value);
4611 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4612 }
4613
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4614 /* handle audio calibration parameters */
4615 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4616 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4617 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4618 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4619 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4620 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4621 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4622done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4623 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4624 if(kv_pairs != NULL)
4625 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4626 if(value != NULL)
4627 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4628 return ret;
4629}
4630
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4631int platform_set_incall_recording_session_id(void *platform,
4632 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4633{
4634 int ret = 0;
4635 struct platform_data *my_data = (struct platform_data *)platform;
4636 struct audio_device *adev = my_data->adev;
4637 struct mixer_ctl *ctl;
4638 const char *mixer_ctl_name = "Voc VSID";
4639 int num_ctl_values;
4640 int i;
4641
4642 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4643 if (!ctl) {
4644 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4645 __func__, mixer_ctl_name);
4646 ret = -EINVAL;
4647 } else {
4648 num_ctl_values = mixer_ctl_get_num_values(ctl);
4649 for (i = 0; i < num_ctl_values; i++) {
4650 if (mixer_ctl_set_value(ctl, i, session_id)) {
4651 ALOGV("Error: invalid session_id: %x", session_id);
4652 ret = -EINVAL;
4653 break;
4654 }
4655 }
4656 }
4657
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4658 if (my_data->csd != NULL) {
4659 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4660 if (ret < 0) {
4661 ALOGE("%s: csd_client_start_record failed, error %d",
4662 __func__, ret);
4663 }
4664 }
4665
4666 return ret;
4667}
4668
4669int platform_stop_incall_recording_usecase(void *platform)
4670{
4671 int ret = 0;
4672 struct platform_data *my_data = (struct platform_data *)platform;
4673
4674 if (my_data->csd != NULL) {
4675 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4676 if (ret < 0) {
4677 ALOGE("%s: csd_client_stop_record failed, error %d",
4678 __func__, ret);
4679 }
4680 }
4681
4682 return ret;
4683}
4684
4685int platform_start_incall_music_usecase(void *platform)
4686{
4687 int ret = 0;
4688 struct platform_data *my_data = (struct platform_data *)platform;
4689
4690 if (my_data->csd != NULL) {
4691 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4692 if (ret < 0) {
4693 ALOGE("%s: csd_client_start_playback failed, error %d",
4694 __func__, ret);
4695 }
4696 }
4697
4698 return ret;
4699}
4700
4701int platform_stop_incall_music_usecase(void *platform)
4702{
4703 int ret = 0;
4704 struct platform_data *my_data = (struct platform_data *)platform;
4705
4706 if (my_data->csd != NULL) {
4707 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4708 if (ret < 0) {
4709 ALOGE("%s: csd_client_stop_playback failed, error %d",
4710 __func__, ret);
4711 }
4712 }
4713
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4714 return ret;
4715}
4716
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4717int platform_update_lch(void *platform, struct voice_session *session,
4718 enum voice_lch_mode lch_mode)
4719{
4720 int ret = 0;
4721 struct platform_data *my_data = (struct platform_data *)platform;
4722
4723 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4724 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4725 else
4726 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4727
4728 return ret;
4729}
4730
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4731static void get_audiocal(void *platform, void *keys, void *pReply) {
4732 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4733 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4734 struct str_parms *query = (struct str_parms *)keys;
4735 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4736 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4737 uint8_t *dptr = NULL;
4738 char value[512] = {0};
4739 char *rparms=NULL;
4740 int ret=0, err;
4741 uint32_t param_len;
4742
4743 if(query==NULL || platform==NULL || reply==NULL) {
4744 ALOGE("[%s] received null pointer",__func__);
4745 ret=-EINVAL;
4746 goto done;
4747 }
4748 /* parse audiocal configuration keys */
4749 ret = parse_audiocal_cfg(query, &cal);
4750 if(ret == 0) {
4751 /* No calibration keys found */
4752 goto done;
4753 }
4754 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
4755 if (err >= 0) {
4756 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4757 } else {
4758 goto done;
4759 }
4760
4761 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
4762 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4763 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4764 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4765 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4766 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4767 }
4768 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4769 if (cal.acdb_dev_id < 0) {
4770 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
4771 __func__, cal.snd_dev_id);
4772 ret = -EINVAL;
4773 goto done_key_audcal;
4774 }
4775 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
4776 __func__, cal.snd_dev_id, cal.acdb_dev_id);
4777
4778 param_len = MAX_SET_CAL_BYTE_SIZE;
4779 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
4780 if(dptr == NULL) {
4781 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4782 ret = -ENOMEM;
4783 goto done_key_audcal;
4784 }
4785 if (my_data->acdb_get_audio_cal != NULL) {
4786 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4787 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4788 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
4789 ret = -EINVAL;
4790 goto done_key_audcal;
4791 }
4792 /* Allocate memory for encoding */
4793 rparms = (char*)calloc((param_len*2), sizeof(char));
4794 if(rparms == NULL) {
4795 ALOGE("[%s] Memory allocation failed for size %d",
4796 __func__, param_len*2);
4797 ret = -ENOMEM;
4798 goto done_key_audcal;
4799 }
4800 if(cal.persist==0 && cal.module_id && cal.param_id) {
4801 err = b64encode(dptr+12, param_len-12, rparms);
4802 } else {
4803 err = b64encode(dptr, param_len, rparms);
4804 }
4805 if(err < 0) {
4806 ALOGE("[%s] failed to convert data to string", __func__);
4807 ret = -EINVAL;
4808 goto done_key_audcal;
4809 }
4810 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4811 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
4812 }
4813 }
4814done_key_audcal:
4815 if(ret != 0) {
4816 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4817 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
4818 }
4819done:
4820 if(dptr != NULL)
4821 free(dptr);
4822 if(rparms != NULL)
4823 free(rparms);
4824}
4825
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4826void platform_get_parameters(void *platform,
4827 struct str_parms *query,
4828 struct str_parms *reply)
4829{
4830 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4831 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4832 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4833 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4834 char propValue[PROPERTY_VALUE_MAX]={0};
4835 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4836
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]4837 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4838 value, sizeof(value));
4839 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4840 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4841 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]4842 }
4843
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4844 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4845 value, sizeof(value));
4846 if (ret >= 0) {
4847 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4848 my_data->hd_voice?"true":"false");
4849 }
4850
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4851 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4852 value, sizeof(value));
4853 if (ret >= 0) {
4854 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4855 strlcpy(value, "on", sizeof(value));
4856 } else {
4857 strlcpy(value, "off", sizeof(value));
4858 }
4859
4860 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4861 }
4862
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4863 /* Handle audio calibration keys */
4864 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4865 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4866
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4867 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
4868 value, sizeof(value));
4869 if (ret >= 0) {
4870 int isallowed = 1; /*true*/
4871
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]4872 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4873 prop_playback_enabled = atoi(propValue) ||
4874 !strncmp("true", propValue, 4);
4875 }
4876
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4877 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]4878 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4879 char *decoder_mime_type = value;
4880
4881 //check if unsupported mime type or not
4882 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4883 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4884 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4885 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4886 strlen(dsp_only_decoders_mime[i]))) {
4887 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4888 isallowed = 0;
4889 break;
4890 }
4891 }
4892 }
4893 }
4894 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
4895 }
4896
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4897 kv_pairs = str_parms_to_str(reply);
4898 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]4899 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4900}
4901
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4902unsigned char* platform_get_license(void *platform, int *size)
4903{
4904 struct platform_data *my_data = (struct platform_data *)platform;
4905 char value[PROPERTY_VALUE_MAX] = {0};
4906 acdb_audio_cal_cfg_t cal;
4907 unsigned char *dptr = NULL;
4908 int ret=0;
4909 uint32_t param_len;
4910
4911 if (platform == NULL) {
4912 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
4913 ret = -EINVAL;
4914 goto done;
4915 }
4916 memset(&cal, 0, sizeof(cal));
4917 cal.persist = 1;
4918 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]4919 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
4920 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4921 ret = -EINVAL;
4922 goto done;
4923 }
4924 cal.acdb_dev_id = (uint32_t) atoi (value);
4925 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]4926 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4927 if (dptr == NULL) {
4928 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4929 ret = -ENOMEM;
4930 goto done;
4931 }
4932 if (my_data->acdb_get_audio_cal != NULL) {
4933 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4934 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
4935 if (ret == 0) {
4936 *size = param_len;
4937 return dptr;
4938 } else {
4939 *size = 0;
4940 }
4941 }
4942done:
4943 if (dptr != NULL)
4944 free(dptr);
4945
4946 return NULL;
4947}
4948
4949/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4950/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]4951int64_t platform_render_latency(audio_usecase_t usecase)
4952{
4953 switch (usecase) {
4954 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4955 return DEEP_BUFFER_PLATFORM_DELAY;
4956 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4957 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4958 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4959 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4960 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]4961 case USECASE_AUDIO_PLAYBACK_ULL:
4962 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame^]4963 case USECASE_AUDIO_PLAYBACK_MMAP:
4964 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]4965 default:
4966 return 0;
4967 }
4968}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4969
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]4970int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4971{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]4972 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4973 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]4974 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
4975 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4976}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4977
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4978bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4979{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4980 bool needs_event = false;
4981
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4982 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4983 (snd_device < SND_DEVICE_IN_END) &&
4984 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4985 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4986 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4987 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4988 needs_event = true;
4989
4990 return needs_event;
4991}
4992
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4993bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
4994{
4995 return false;
4996}
4997
4998bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
4999{
5000 bool needs_event = false;
5001
5002 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5003 (snd_device < SND_DEVICE_IN_END) &&
5004 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5005 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5006 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5007 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5008 needs_event = true;
5009
5010 return needs_event;
5011}
5012
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5013bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5014{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5015 bool needs_event = false;
5016
5017 switch(uc_id){
5018 /* concurrent playback usecases needs event */
5019 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5020 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5021 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5022 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5023 needs_event = true;
5024 break;
5025 /* concurrent playback in low latency allowed */
5026 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5027 break;
5028 /* concurrent playback FM needs event */
5029 case USECASE_AUDIO_PLAYBACK_FM:
5030 needs_event = true;
5031 break;
5032
5033 /* concurrent capture usecases, no event, capture handled by device
5034 * USECASE_AUDIO_RECORD:
5035 * USECASE_AUDIO_RECORD_COMPRESS:
5036 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5037
5038 * USECASE_VOICE_CALL:
5039 * USECASE_VOICE2_CALL:
5040 * USECASE_VOLTE_CALL:
5041 * USECASE_QCHAT_CALL:
5042 * USECASE_VOWLAN_CALL:
5043 * USECASE_VOICEMMODE1_CALL:
5044 * USECASE_VOICEMMODE2_CALL:
5045 * USECASE_COMPRESS_VOIP_CALL:
5046 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5047 * USECASE_INCALL_REC_UPLINK:
5048 * USECASE_INCALL_REC_DOWNLINK:
5049 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5050 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5051 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5052 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5053 * USECASE_INCALL_MUSIC_UPLINK:
5054 * USECASE_INCALL_MUSIC_UPLINK2:
5055 * USECASE_AUDIO_SPKR_CALIB_RX:
5056 * USECASE_AUDIO_SPKR_CALIB_TX:
5057 */
5058 default:
5059 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5060 }
5061 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5062}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5063
5064/* Read offload buffer size from a property.
5065 * If value is not power of 2 round it to
5066 * power of 2.
5067 */
5068uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5069{
5070 char value[PROPERTY_VALUE_MAX] = {0};
5071 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5072 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5073 atoi(value)) {
5074 fragment_size = atoi(value) * 1024;
5075 }
5076
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5077 /* Use incoming offload buffer size if default buffer size is less */
5078 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5079 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5080 fragment_size,
5081 info->offload_buffer_size);
5082 fragment_size = info->offload_buffer_size;
5083 }
5084
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5085 if (info != NULL) {
5086 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5087 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5088 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5089 __func__, fragment_size);
5090 } else if (info->format == AUDIO_FORMAT_FLAC) {
5091 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5092 ALOGV("FLAC fragment size %d", fragment_size);
5093 } else if (info->format == AUDIO_FORMAT_DSD) {
5094 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5095 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5096 atoi(value))
5097 fragment_size = atoi(value) * 1024;
5098 ALOGV("DSD fragment size %d", fragment_size);
5099 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5100 }
5101
5102 fragment_size = ALIGN( fragment_size, 1024);
5103
5104 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5105 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5106 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5107 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5108 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5109 return fragment_size;
5110}
5111
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5112/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5113 * return backend_idx on which voice call is active
5114 */
5115static int platform_get_voice_call_backend(struct audio_device* adev)
5116{
5117 struct audio_usecase *uc = NULL;
5118 struct listnode *node;
5119 snd_device_t out_snd_device = SND_DEVICE_NONE;
5120
5121 int backend_idx = -1;
5122
5123 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5124 list_for_each(node, &adev->usecase_list) {
5125 uc = node_to_item(node, struct audio_usecase, list);
5126 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5127 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5128 backend_idx = platform_get_backend_index(out_snd_device);
5129 break;
5130 }
5131 }
5132 }
5133 return backend_idx;
5134}
5135
5136/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5137 * configures afe with bit width and Sample Rate
5138 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5139static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5140 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5141{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5142 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5143 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5144 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5145 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5146 unsigned int bit_width = backend_cfg.bit_width;
5147 unsigned int sample_rate = backend_cfg.sample_rate;
5148 unsigned int channels = backend_cfg.channels;
5149 audio_format_t format = backend_cfg.format;
5150 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5151 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5152
5153 /* Override the config params if client has already set them */
5154 adev_device_cfg_ptr += backend_idx;
5155 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5156 ALOGV("%s::: Updating with the config set by client "
5157 "bitwidth %d, samplerate %d, channels %d format %d",
5158 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5159 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5160 adev_device_cfg_ptr->dev_cfg_params.channels,
5161 adev_device_cfg_ptr->dev_cfg_params.format);
5162
5163 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5164 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5165 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5166 format = adev_device_cfg_ptr->dev_cfg_params.format;
5167 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5168
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5169 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5170 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5171 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5172 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5173
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5174 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5175 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5176
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5177 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5178 ctl = mixer_get_ctl_by_name(adev->mixer,
5179 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5180 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5181 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5182 __func__,
5183 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5184 return -EINVAL;
5185 }
5186
5187 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5188 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5189 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5190 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5191 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5192 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5193 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5194 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5195 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5196 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5197 if ( ret < 0) {
5198 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5199 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5200 } else {
5201 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5202 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5203 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5204 }
5205 /* set the ret as 0 and not pass back to upper layer */
5206 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5207 }
5208
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5209 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5210 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5211 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5212 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5213
5214 switch (sample_rate) {
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5215 case 32000:
5216 if (passthrough_enabled) {
5217 rate_str = "KHZ_32";
5218 break;
5219 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5220 case 8000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5221 case 11025:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5222 case 16000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5223 case 22050:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5224 case 48000:
5225 rate_str = "KHZ_48";
5226 break;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5227 case 44100:
5228 rate_str = "KHZ_44P1";
5229 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5230 case 64000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5231 case 96000:
5232 rate_str = "KHZ_96";
5233 break;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5234 case 88200:
5235 rate_str = "KHZ_88P2";
5236 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5237 case 176400:
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5238 rate_str = "KHZ_176P4";
5239 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5240 case 192000:
5241 rate_str = "KHZ_192";
5242 break;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5243 case 352800:
5244 rate_str = "KHZ_352P8";
5245 break;
5246 case 384000:
5247 rate_str = "KHZ_384";
5248 break;
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5249 case 144000:
5250 if (passthrough_enabled) {
5251 rate_str = "KHZ_144";
5252 break;
5253 }
5254 default:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5255 rate_str = "KHZ_48";
5256 break;
5257 }
5258
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5259 ctl = mixer_get_ctl_by_name(adev->mixer,
5260 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5261 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5262 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5263 __func__,
5264 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5265 return -EINVAL;
5266 }
5267
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5268 ALOGD("%s:becf: afe: %s set to %s", __func__,
5269 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5270 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5271 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5272 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5273 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5274 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5275 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5276 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5277 char *channel_cnt_str = NULL;
5278
5279 switch (channels) {
5280 case 8:
5281 channel_cnt_str = "Eight"; break;
5282 case 7:
5283 channel_cnt_str = "Seven"; break;
5284 case 6:
5285 channel_cnt_str = "Six"; break;
5286 case 5:
5287 channel_cnt_str = "Five"; break;
5288 case 4:
5289 channel_cnt_str = "Four"; break;
5290 case 3:
5291 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5292 case 1:
5293 channel_cnt_str = "One"; break;
5294 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5295 default:
5296 channel_cnt_str = "Two"; break;
5297 }
5298
5299 ctl = mixer_get_ctl_by_name(adev->mixer,
5300 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5301 if (!ctl) {
5302 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5303 __func__,
5304 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5305 return -EINVAL;
5306 }
5307 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5308 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5309
5310 if (backend_idx == HDMI_RX_BACKEND)
5311 platform_set_edid_channels_configuration(adev->platform, channels);
5312
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5313 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5314 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5315 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5316 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5317 }
5318
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5319 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5320 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5321
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5322 if (backend_idx == HDMI_RX_BACKEND) {
5323 ext_disp_format = "HDMI RX Format";
5324 set_ext_disp_format = true;
5325 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5326 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5327 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5328 } else if (backend_idx == HDMI_TX_BACKEND) {
5329 ext_disp_format = "QUAT MI2S TX Format";
5330 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5331 } else {
5332 ALOGV("%s: Format doesnt have to be set", __func__);
5333 }
5334
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5335 format = format & AUDIO_FORMAT_MAIN_MASK;
5336 /* Set data format only if there is a change from PCM to compressed
5337 and vice versa */
5338 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5339 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5340 if (!ctl) {
5341 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5342 __func__, ext_disp_format);
5343 return -EINVAL;
5344 }
5345 if (format == AUDIO_FORMAT_PCM) {
5346 ALOGE("%s:MI2S data format LPCM", __func__);
5347 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5348 } else {
5349 ALOGE("%s:MI2S data format Compr", __func__);
5350 mixer_ctl_set_enum_by_string(ctl, "Compr");
5351 }
5352 my_data->current_backend_cfg[backend_idx].format = format;
5353 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5354 if (set_ext_disp_format) {
5355 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5356 if (!ctl) {
5357 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5358 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5359 return -EINVAL;
5360 }
5361
5362 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5363 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5364 mixer_ctl_set_enum_by_string(ctl, "Compr");
5365 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5366 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5367 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5368 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5369 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5370 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5371 return ret;
5372}
5373
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5374/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5375 *Validate the selected bit_width, sample_rate and channels using the edid
5376 *of the connected sink device.
5377 */
5378static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5379 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5380 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5381 struct audio_backend_cfg *hdmi_backend_cfg)
5382{
5383 unsigned int bit_width;
5384 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5385 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5386 struct platform_data *my_data = (struct platform_data *)adev->platform;
5387 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5388 bool passthrough_enabled = false;
5389
5390 bit_width = hdmi_backend_cfg->bit_width;
5391 sample_rate = hdmi_backend_cfg->sample_rate;
5392 channels = hdmi_backend_cfg->channels;
5393
5394
5395 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5396 ", usecase = %d", __func__, bit_width,
5397 sample_rate, channels, usecase->id);
5398
5399 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5400 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5401 passthrough_enabled = true;
5402 ALOGI("passthrough is enabled for this stream");
5403 }
5404
5405 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5406 // default backend
5407 if (!passthrough_enabled) {
5408
5409 max_supported_channels = platform_edid_get_max_channels(my_data);
5410
5411 //Check EDID info for supported samplerate
5412 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5413 //check to see if current BE sample rate is supported by EDID
5414 //else assign the highest sample rate supported by EDID
5415 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5416 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5417 else
5418 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5419 }
5420
5421 //Check EDID info for supported bit width
5422 if (!edid_is_supported_bps(edid_info,bit_width)) {
5423 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5424 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5425 }
5426
5427 if (channels > max_supported_channels)
5428 channels = max_supported_channels;
5429
5430 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5431 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5432 if (channels <= 0) {
5433 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5434 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5435 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5436 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5437 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5438 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5439 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD)) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5440
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5441 sample_rate = sample_rate * 4;
5442 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5443 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5444 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5445
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5446 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5447 /* We force route so that the BE format can be set to Compr */
5448 }
5449
5450 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5451 "channels %d", __func__, passthrough_enabled , bit_width,
5452 sample_rate, channels);
5453
5454 hdmi_backend_cfg->bit_width = bit_width;
5455 hdmi_backend_cfg->sample_rate = sample_rate;
5456 hdmi_backend_cfg->channels = channels;
5457 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5458}
5459
5460/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5461 * goes through all the current usecases and picks the highest
5462 * bitwidth & samplerate
5463 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5464static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5465 struct audio_usecase* usecase,
5466 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5467 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5468{
5469 bool backend_change = false;
5470 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5471 unsigned int bit_width;
5472 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5473 unsigned int channels;
5474 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5475 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5476 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5477 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5478 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5479 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5480 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5481
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5482 /*BT devices backend is not configured from HAL hence skip*/
5483 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5484 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5485 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5486 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5487 backend_change = false;
5488 return backend_change;
5489 }
5490
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5491 backend_idx = platform_get_backend_index(snd_device);
5492
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5493 bit_width = backend_cfg->bit_width;
5494 sample_rate = backend_cfg->sample_rate;
5495 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5496
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5497 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5498 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5499 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5500 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5501
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5502 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5503 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5504 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5505 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5506 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5507 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5508 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5509 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5510 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5511 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5512 } else {
5513 /*
5514 * The backend should be configured at highest bit width and/or
5515 * sample rate amongst all playback usecases.
5516 * If the selected sample rate and/or bit width differ with
5517 * current backend sample rate and/or bit width, then, we set the
5518 * backend re-configuration flag.
5519 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5520 * 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]5521 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5522 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5523 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5524 struct audio_usecase *uc;
5525 uc = node_to_item(node, struct audio_usecase, list);
5526 struct stream_out *out = (struct stream_out*) uc->stream.out;
5527 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5528 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5529
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5530 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5531 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5532 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5533 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5534 platform_get_snd_device_name(uc->out_snd_device));
5535
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5536 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5537 if (bit_width < out->bit_width)
5538 bit_width = out->bit_width;
5539 if (sample_rate < out->sample_rate)
5540 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5541 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5542 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5543 if (channels < out_channels)
5544 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5545 }
5546 }
5547 }
5548 }
5549
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5550 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5551 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5552 if (audio_is_true_native_stream_active(adev)) {
5553 if (check_hdset_combo_device(snd_device)) {
5554 /*
5555 * In true native mode Tasha has a limitation that one port at 44.1 khz
5556 * cannot drive both spkr and hdset, to simiplify the solution lets
5557 * move the AFE to 48khzwhen a ring tone selects combo device.
5558 * or if NATIVE playback is not enabled.
5559 */
5560 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5561 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5562 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5563 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5564 } else {
5565 /*
5566 * in single BE mode, if native audio playback
5567 * is active then it will take priority
5568 */
5569 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5570 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5571 __func__);
5572 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]5573 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5574 /*
5575 * Map native sampling rates to upper limit range
5576 * if multiple of native sampling rates are not supported.
5577 * This check also indicates that this is not tavil codec
5578 * And 32bit/384kHz is only supported on tavil
5579 * Hence reset 32b/384kHz to 24b/192kHz.
5580 */
5581 switch (sample_rate) {
5582 case 44100:
5583 sample_rate = 48000;
5584 break;
5585 case 88200:
5586 sample_rate = 96000;
5587 break;
5588 case 176400:
5589 case 352800:
5590 case 384000:
5591 sample_rate = 192000;
5592 break;
5593 }
5594 if (bit_width > 24)
5595 bit_width = 24;
5596
5597 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5598 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5599 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5600 }
5601
5602 /*
5603 * Check if the device is speaker or handset,assumption handset shares
5604 * backend with speaker, and these devices are restricited to 48kHz.
5605 */
5606 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5607
5608 if (bit_width >= 24) {
5609 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5610 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5611 " value for this platform)", __func__, bit_width);
5612 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5613 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5614 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5615 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5616 }
5617
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5618 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5619 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5620 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5621 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5622 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5623 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5624 }
5625
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5626 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5627 struct audio_backend_cfg hdmi_backend_cfg;
5628 hdmi_backend_cfg.bit_width = bit_width;
5629 hdmi_backend_cfg.sample_rate = sample_rate;
5630 hdmi_backend_cfg.channels = channels;
5631 hdmi_backend_cfg.passthrough_enabled = false;
5632
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5633 /*
5634 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
5635 * TODO: Instead have the validation against edid return the next best match
5636 */
5637 if (bit_width > 24)
5638 hdmi_backend_cfg.bit_width = 24;
5639 if (sample_rate > 192000)
5640 hdmi_backend_cfg.sample_rate = 192000;
5641
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5642 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5643
5644 bit_width = hdmi_backend_cfg.bit_width;
5645 sample_rate = hdmi_backend_cfg.sample_rate;
5646 channels = hdmi_backend_cfg.channels;
5647 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5648
5649 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5650 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5651 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5652
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5653 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
5654 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5655
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5656 // Force routing if the expected bitwdith or samplerate
5657 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5658 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5659 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5660 passthrough_enabled || channels_updated) {
5661 backend_cfg->bit_width = bit_width;
5662 backend_cfg->sample_rate = sample_rate;
5663 backend_cfg->channels = channels;
5664 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5665 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5666 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5667 "new sample rate: %d new channels: %d",
5668 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5669 }
5670
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5671 // Force routing if the client sends config params for this backend
5672 adev_device_cfg_ptr += backend_idx;
5673 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5674 ALOGV("%s: Codec backend needs to be updated as Client provided "
5675 "config params", __func__);
5676 backend_change = true;
5677 }
5678
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5679 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5680 SND_DEVICE_OUT_HEADPHONES_44_1) {
5681 if (sample_rate > 48000 ||
5682 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5683 ALOGI("%s: apply HPH HQ mode\n", __func__);
5684 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5685 } else {
5686 ALOGI("%s: apply HPH LP mode\n", __func__);
5687 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5688 }
5689 }
5690
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5691 return backend_change;
5692}
5693
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5694bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
5695 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5696{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5697 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5698 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5699 int i, num_devices = 1;
5700 bool ret = false;
5701 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5702 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5703
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5704 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5705
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5706 if (usecase->type == TRANSCODE_LOOPBACK) {
5707 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
5708 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
5709 backend_cfg.format = usecase->stream.inout->out_config.format;
5710 backend_cfg.channels = audio_channel_count_from_out_mask(
5711 usecase->stream.inout->out_config.channel_mask);
5712 } else {
5713 backend_cfg.bit_width = usecase->stream.out->bit_width;
5714 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5715 backend_cfg.format = usecase->stream.out->format;
5716 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5717 }
5718
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5719 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5720 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5721
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5722 /* Set Backend sampling rate to 176.4 for DSD64 and
5723 * 352.8Khz for DSD128.
5724 * Set Bit Width to 16
5725 */
5726 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5727 backend_cfg.bit_width = 16;
5728 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5729 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5730 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5731 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5732 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5733 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5734 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5735 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5736 platform_get_snd_device_name(snd_device));
5737
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5738 if (platform_split_snd_device(my_data, snd_device, &num_devices,
5739 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5740 new_snd_devices[0] = snd_device;
5741
5742 for (i = 0; i < num_devices; i++) {
5743 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5744 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
5745 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5746 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5747 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5748 if (!ret) {
5749 ret = true;
5750 } else {
5751 ret = false;
5752 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5753 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5754 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5755 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5756}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5757
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5758/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5759 * goes through all the current usecases and picks the highest
5760 * bitwidth & samplerate
5761 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5762static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5763 int backend_idx,
5764 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5765{
5766 bool backend_change = false;
5767 unsigned int bit_width;
5768 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5769 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5770 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5771 struct platform_data *my_data = (struct platform_data *)adev->platform;
5772
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5773 bit_width = backend_cfg->bit_width;
5774 sample_rate = backend_cfg->sample_rate;
5775 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5776 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5777
5778 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5779 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
5780 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5781
5782 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5783 // default backend
5784 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]5785 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
5786 || (my_data->is_internal_codec)) {
5787
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5788 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5789 "for unprocessed/camera source", __func__);
5790 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5791 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5792 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
5793 } else {
5794 struct listnode *node;
5795 struct audio_usecase *uc = NULL;
5796 unsigned int uc_channels = 0;
5797 struct stream_in *in = NULL;
5798 /* update cfg against other existing capture usecases on same backend */
5799 list_for_each(node, &adev->usecase_list) {
5800 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]5801 in = (struct stream_in *) uc->stream.in;
5802 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5803 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5804 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
5805
5806 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
5807 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
5808 in->bit_width, uc_channels,
5809 platform_get_snd_device_name(uc->in_snd_device));
5810
5811 if (sample_rate < in->sample_rate)
5812 sample_rate = in->sample_rate;
5813 if (bit_width < in->bit_width)
5814 bit_width = in->bit_width;
5815 if (channels < uc_channels)
5816 channels = uc_channels;
5817 }
5818 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5819 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5820 if (backend_idx == USB_AUDIO_TX_BACKEND) {
5821 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5822 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]5823 __func__, bit_width, sample_rate, channels);
5824 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5825
5826 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
5827 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
5828 // Force routing if the expected bitwdith or samplerate
5829 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5830 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
5831 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5832 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
5833 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5834 backend_cfg->bit_width = bit_width;
5835 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5836 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5837 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5838 backend_change = true;
5839 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5840 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5841 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5842 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5843 }
5844
5845 return backend_change;
5846}
5847
5848bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
5849 struct audio_usecase *usecase, snd_device_t snd_device)
5850{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5851 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5852 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5853 struct audio_backend_cfg backend_cfg;
5854
5855 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5856
5857 if (usecase->type == TRANSCODE_LOOPBACK) {
5858 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
5859 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
5860 backend_cfg.format = usecase->stream.inout->in_config.format;
5861 backend_cfg.channels = audio_channel_count_from_out_mask(
5862 usecase->stream.inout->in_config.channel_mask);
5863 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5864 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
5865 backend_cfg.bit_width= usecase->stream.in->bit_width;
5866 backend_cfg.format= usecase->stream.in->format;
5867 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5868 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5869 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5870 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5871 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
5872 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5873 }
5874
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5875 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5876 ", backend_idx %d usecase = %d device (%s)", __func__,
5877 backend_cfg.bit_width,
5878 backend_cfg.sample_rate,
5879 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5880 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5881 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5882 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5883 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
5884 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5885 ret = platform_set_codec_backend_cfg(adev, snd_device,
5886 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5887 if(!ret)
5888 return true;
5889 }
5890
5891 return false;
5892}
5893
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5894int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
5895 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5896{
5897 int ret = 0;
5898
5899 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5900 ALOGE("%s: Invalid snd_device = %d",
5901 __func__, device);
5902 ret = -EINVAL;
5903 goto done;
5904 }
5905
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5906 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
5907 platform_get_snd_device_name(device),
5908 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
5909 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]5910
5911 if (backend_tag != NULL ) {
5912 if (backend_tag_table[device]) {
5913 free(backend_tag_table[device]);
5914 }
5915 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5916 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5917
5918 if (hw_interface != NULL) {
5919 if (hw_interface_table[device])
5920 free(hw_interface_table[device]);
5921
5922 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
5923 hw_interface_table[device] = strdup(hw_interface);
5924 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5925done:
5926 return ret;
5927}
5928
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]5929const char *platform_get_snd_device_backend_interface(snd_device_t device)
5930{
5931 const char *hw_interface_name = NULL;
5932
5933 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5934 ALOGE("%s: Invalid snd_device = %d",
5935 __func__, device);
5936 goto done;
5937 }
5938
5939 /* Get string value of necessary backend for device */
5940 hw_interface_name = hw_interface_table[device];
5941 if (hw_interface_name == NULL)
5942 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
5943 else
5944 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
5945done:
5946 return hw_interface_name;
5947}
5948
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5949int platform_get_snd_device_backend_index(snd_device_t device)
5950{
5951 int i, be_dai_id;
5952 const char * hw_interface_name = NULL;
5953
5954 ALOGV("%s: enter with device %d\n", __func__, device);
5955
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]5956 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5957 ALOGE("%s: Invalid snd_device = %d",
5958 __func__, device);
5959 be_dai_id = -EINVAL;
5960 goto done;
5961 }
5962
5963 /* Get string value of necessary backend for device */
5964 hw_interface_name = hw_interface_table[device];
5965 if (hw_interface_name == NULL) {
5966 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
5967 be_dai_id = -EINVAL;
5968 goto done;
5969 }
5970
5971 /* Check if be dai name table was retrieved successfully */
5972 if (be_dai_name_table == NULL) {
5973 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
5974 be_dai_id = -EFAULT;
5975 goto done;
5976 }
5977
5978 /* Get backend ID for device specified */
5979 for (i = 0; i < max_be_dai_names; i++) {
5980 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
5981 be_dai_id = be_dai_name_table[i].be_id;
5982 goto done;
5983 }
5984 }
5985 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
5986 be_dai_id = -EINVAL;
5987 goto done;
5988
5989done:
5990 return be_dai_id;
5991}
5992
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5993int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
5994{
5995 int ret = 0;
5996 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
5997 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
5998 ret = -EINVAL;
5999 goto done;
6000 }
6001
6002 if ((type != 0) && (type != 1)) {
6003 ALOGE("%s: invalid usecase type", __func__);
6004 ret = -EINVAL;
6005 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6006 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6007 pcm_device_table[usecase][type] = pcm_id;
6008done:
6009 return ret;
6010}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6011
6012void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6013{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6014 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6015 *length = msm_be_id_array_len;
6016}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6017
6018int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6019 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6020{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6021 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6022 int channels = audio_channel_count_from_out_mask(channel_mask);
6023
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6024 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6025 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6026 if (*input_channel_map) {
6027 for (i = 0; i < channels; i++) {
6028 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6029 channel_map[i] = *input_channel_map;
6030 input_channel_map++;
6031 }
6032 } else {
6033 /* Following are all most common standard WAV channel layouts
6034 overridden by channel mask if its allowed and different */
6035 switch (channels) {
6036 case 1:
6037 /* AUDIO_CHANNEL_OUT_MONO */
6038 channel_map[0] = PCM_CHANNEL_FC;
6039 break;
6040 case 2:
6041 /* AUDIO_CHANNEL_OUT_STEREO */
6042 channel_map[0] = PCM_CHANNEL_FL;
6043 channel_map[1] = PCM_CHANNEL_FR;
6044 break;
6045 case 3:
6046 /* AUDIO_CHANNEL_OUT_2POINT1 */
6047 channel_map[0] = PCM_CHANNEL_FL;
6048 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6049 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6050 break;
6051 case 4:
6052 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6053 channel_map[0] = PCM_CHANNEL_FL;
6054 channel_map[1] = PCM_CHANNEL_FR;
6055 channel_map[2] = PCM_CHANNEL_LS;
6056 channel_map[3] = PCM_CHANNEL_RS;
6057 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6058 channel_map[2] = PCM_CHANNEL_LB;
6059 channel_map[3] = PCM_CHANNEL_RB;
6060 }
6061 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6062 channel_map[2] = PCM_CHANNEL_FC;
6063 channel_map[3] = PCM_CHANNEL_CS;
6064 }
6065 break;
6066 case 5:
6067 /* AUDIO_CHANNEL_OUT_PENTA */
6068 channel_map[0] = PCM_CHANNEL_FL;
6069 channel_map[1] = PCM_CHANNEL_FR;
6070 channel_map[2] = PCM_CHANNEL_FC;
6071 channel_map[3] = PCM_CHANNEL_LB;
6072 channel_map[4] = PCM_CHANNEL_RB;
6073 break;
6074 case 6:
6075 /* AUDIO_CHANNEL_OUT_5POINT1 */
6076 channel_map[0] = PCM_CHANNEL_FL;
6077 channel_map[1] = PCM_CHANNEL_FR;
6078 channel_map[2] = PCM_CHANNEL_FC;
6079 channel_map[3] = PCM_CHANNEL_LFE;
6080 channel_map[4] = PCM_CHANNEL_LB;
6081 channel_map[5] = PCM_CHANNEL_RB;
6082 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6083 channel_map[4] = PCM_CHANNEL_LS;
6084 channel_map[5] = PCM_CHANNEL_RS;
6085 }
6086 break;
6087 case 7:
6088 /* AUDIO_CHANNEL_OUT_6POINT1 */
6089 channel_map[0] = PCM_CHANNEL_FL;
6090 channel_map[1] = PCM_CHANNEL_FR;
6091 channel_map[2] = PCM_CHANNEL_FC;
6092 channel_map[3] = PCM_CHANNEL_LFE;
6093 channel_map[4] = PCM_CHANNEL_LB;
6094 channel_map[5] = PCM_CHANNEL_RB;
6095 channel_map[6] = PCM_CHANNEL_CS;
6096 break;
6097 case 8:
6098 /* AUDIO_CHANNEL_OUT_7POINT1 */
6099 channel_map[0] = PCM_CHANNEL_FL;
6100 channel_map[1] = PCM_CHANNEL_FR;
6101 channel_map[2] = PCM_CHANNEL_FC;
6102 channel_map[3] = PCM_CHANNEL_LFE;
6103 channel_map[4] = PCM_CHANNEL_LB;
6104 channel_map[5] = PCM_CHANNEL_RB;
6105 channel_map[6] = PCM_CHANNEL_LS;
6106 channel_map[7] = PCM_CHANNEL_RS;
6107 break;
6108 default:
6109 ALOGE("unsupported channels %d for setting channel map", channels);
6110 return -1;
6111 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6112 }
6113 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6114 return ret;
6115}
6116
6117int platform_get_edid_info(void *platform)
6118{
6119 struct platform_data *my_data = (struct platform_data *)platform;
6120 struct audio_device *adev = my_data->adev;
6121 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6122 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6123 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6124 struct mixer_ctl *ctl;
6125 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6126 edid_audio_info *info;
6127
6128 if (my_data->edid_valid) {
6129 /* use cached edid */
6130 return 0;
6131 }
6132
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6133 switch(my_data->ext_disp_type) {
6134 case EXT_DISPLAY_TYPE_HDMI:
6135 mix_ctl_name = "HDMI EDID";
6136 break;
6137 case EXT_DISPLAY_TYPE_DP:
6138 mix_ctl_name = "Display Port EDID";
6139 break;
6140 default:
6141 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6142 return -EINVAL;
6143 }
6144
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6145 if (my_data->edid_info == NULL) {
6146 my_data->edid_info =
6147 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6148 }
6149
6150 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6151 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6152 if (!ctl) {
6153 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6154 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6155 goto fail;
6156 }
6157
6158 mixer_ctl_update(ctl);
6159
6160 count = mixer_ctl_get_num_values(ctl);
6161
6162 /* Read SAD blocks, clamping the maximum size for safety */
6163 if (count > (int)sizeof(block))
6164 count = (int)sizeof(block);
6165
6166 ret = mixer_ctl_get_array(ctl, block, count);
6167 if (ret != 0) {
6168 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6169 goto fail;
6170 }
6171 edid_data[0] = count;
6172 memcpy(&edid_data[1], block, count);
6173
6174 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6175 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6176 goto fail;
6177 }
6178 my_data->edid_valid = true;
6179 return 0;
6180fail:
6181 if (my_data->edid_info) {
6182 free(my_data->edid_info);
6183 my_data->edid_info = NULL;
6184 my_data->edid_valid = false;
6185 }
6186 ALOGE("%s: return -EINVAL", __func__);
6187 return -EINVAL;
6188}
6189
6190
6191int platform_set_channel_allocation(void *platform, int channel_alloc)
6192{
6193 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6194 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6195 int ret;
6196 struct platform_data *my_data = (struct platform_data *)platform;
6197 struct audio_device *adev = my_data->adev;
6198
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6199 switch(my_data->ext_disp_type) {
6200 case EXT_DISPLAY_TYPE_HDMI:
6201 mixer_ctl_name = "HDMI RX CA";
6202 break;
6203 case EXT_DISPLAY_TYPE_DP:
6204 mixer_ctl_name = "Display Port RX CA";
6205 break;
6206 default:
6207 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6208 return -EINVAL;
6209 }
6210
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6211 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6212 if (!ctl) {
6213 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6214 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6215 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6216 }
6217 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6218 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6219
6220 if (ret < 0) {
6221 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6222 }
6223
6224 return ret;
6225}
6226
6227int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6228{
6229 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6230 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6231 int ret;
6232 unsigned int i;
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6233 int set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6234 struct platform_data *my_data = (struct platform_data *)platform;
6235 struct audio_device *adev = my_data->adev;
6236 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6237 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6238 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6239 return -EINVAL;
6240 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6241
6242 /*
6243 * If snd_id is greater than 0, stream channel mapping
6244 * If snd_id is below 0, typically -1, device channel mapping
6245 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6246 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6247 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6248 } else {
6249 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6250 }
6251
6252 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6253
6254 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6255 if (!ctl) {
6256 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6257 __func__, mixer_ctl_name);
6258 return -EINVAL;
6259 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6260 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6261 set_values[i] = ch_map[i];
6262 }
6263
6264 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
6265 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6266 set_values[5], set_values[6], set_values[7], ch_count);
6267
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6268 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6269 if (ret < 0) {
6270 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6271 __func__, ret, ch_count);
6272 }
6273 return ret;
6274}
6275
6276unsigned char platform_map_to_edid_format(int audio_format)
6277{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6278 unsigned char format;
6279 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6280 case AUDIO_FORMAT_AC3:
6281 ALOGV("%s: AC3", __func__);
6282 format = AC3;
6283 break;
6284 case AUDIO_FORMAT_AAC:
6285 ALOGV("%s:AAC", __func__);
6286 format = AAC;
6287 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6288 case AUDIO_FORMAT_AAC_ADTS:
6289 ALOGV("%s:AAC_ADTS", __func__);
6290 format = AAC;
6291 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6292 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6293 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6294 ALOGV("%s:E_AC3", __func__);
6295 format = DOLBY_DIGITAL_PLUS;
6296 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6297 case AUDIO_FORMAT_DOLBY_TRUEHD:
6298 ALOGV("%s:MAT", __func__);
6299 format = MAT;
6300 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6301 case AUDIO_FORMAT_DTS:
6302 ALOGV("%s:DTS", __func__);
6303 format = DTS;
6304 break;
6305 case AUDIO_FORMAT_DTS_HD:
6306 ALOGV("%s:DTS_HD", __func__);
6307 format = DTS_HD;
6308 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6309 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6310 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6311 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6312 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6313 format = LPCM;
6314 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6315 case AUDIO_FORMAT_IEC61937:
6316 ALOGV("%s:IEC61937", __func__);
6317 format = 0;
6318 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6319 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6320 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6321 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6322 break;
6323 }
6324 return format;
6325}
6326
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6327void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6328 unsigned int stream_sr, int* sample_rate)
6329{
6330 struct platform_data* my_data = (struct platform_data *)platform;
6331 int backend_idx = platform_get_backend_index(snd_device);
6332 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6333 /*
6334 *Check if device SR is multiple of 8K or 11.025 Khz
6335 *check if the stream SR is multiple of same base, if yes
6336 *then have copp SR equal to stream SR, this ensures that
6337 *post processing happens at stream SR, else have
6338 *copp SR equal to device SR.
6339 */
6340 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6341 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6342 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6343 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6344 *sample_rate = device_sr;
6345 } else
6346 *sample_rate = stream_sr;
6347
6348 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
6349, *sample_rate);
6350
6351}
6352
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6353void platform_reset_edid_info(void *platform) {
6354
6355 ALOGV("%s:", __func__);
6356 struct platform_data *my_data = (struct platform_data *)platform;
6357 if (my_data->edid_info) {
6358 ALOGV("%s :free edid", __func__);
6359 free(my_data->edid_info);
6360 my_data->edid_info = NULL;
6361 }
6362}
6363
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6364bool platform_is_edid_supported_format(void *platform, int format)
6365{
6366 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6367 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6368 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6369 unsigned char format_id = platform_map_to_edid_format(format);
6370
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6371 if (format == AUDIO_FORMAT_IEC61937)
6372 return true;
6373
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6374 if (format_id <= 0) {
6375 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6376 return false;
6377 }
6378
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6379 ret = platform_get_edid_info(platform);
6380 info = (edid_audio_info *)my_data->edid_info;
6381 if (ret == 0 && info != NULL) {
6382 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6383 /*
6384 * To check
6385 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6386 * & DOLBY_DIGITAL_PLUS
6387 */
6388 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6389 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6390 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6391 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6392 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6393 }
6394 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6395 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6396 __func__, format);
6397 return false;
6398}
6399
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6400bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6401{
6402 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6403 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6404 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6405
6406 ret = platform_get_edid_info(platform);
6407 info = (edid_audio_info *)my_data->edid_info;
6408 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6409 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6410 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6411
6412 return false;
6413}
6414
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6415int platform_edid_get_highest_supported_sr(void *platform)
6416{
6417 struct platform_data *my_data = (struct platform_data *)platform;
6418 edid_audio_info *info = NULL;
6419 int ret = 0;
6420
6421 ret = platform_get_edid_info(platform);
6422 info = (edid_audio_info *)my_data->edid_info;
6423 if (ret == 0 && info != NULL) {
6424 return edid_get_highest_supported_sr(info);
6425 }
6426
6427 return 0;
6428}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6429
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6430int platform_set_edid_channels_configuration(void *platform, int channels) {
6431
6432 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6433 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6434 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6435 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6436 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6437 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6438 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6439
6440 ret = platform_get_edid_info(platform);
6441 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6442 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6443 if(ret == 0 && info != NULL) {
6444 if (channels > 2) {
6445
6446 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6447 __func__);
6448 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6449 if (info->audio_blocks_array[i].format_id == LPCM &&
6450 info->audio_blocks_array[i].channels > channel_count &&
6451 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6452 channel_count = info->audio_blocks_array[i].channels;
6453 }
6454 }
6455 ALOGVV("%s:channel_count:%d", __func__, channel_count);
6456 /*
6457 * Channel map is set for supported hdmi max channel count even
6458 * though the input channel count set on adm is less than or equal to
6459 * max supported channel count
6460 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6461 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6462 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
6463 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
6464 } else {
6465 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6466 }
6467
6468 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6469 ALOGV("%s:: Setting client selected CA %d", __func__,
6470 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6471 platform_set_channel_allocation(platform,
6472 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6473 } else {
6474 platform_set_channel_allocation(platform, info->channel_allocation);
6475 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6476 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6477 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6478 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
6479 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
6480 } else {
6481 default_channelMap[0] = PCM_CHANNEL_FL;
6482 default_channelMap[1] = PCM_CHANNEL_FR;
6483 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6484 platform_set_channel_map(platform,2,default_channelMap,-1);
6485 platform_set_channel_allocation(platform,0);
6486 }
6487 }
6488
6489 return 0;
6490}
6491
6492void platform_cache_edid(void * platform)
6493{
6494 platform_get_edid_info(platform);
6495}
6496
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6497void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
6498{
6499 struct platform_data *my_data = (struct platform_data *)platform;
6500 struct audio_device *adev = my_data->adev;
6501 struct audio_backend_cfg backend_cfg;
6502 int backend_idx;
6503
6504 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6505 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6506 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6507 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6508 backend_cfg.passthrough_enabled = false;
6509
6510 backend_idx = platform_get_backend_index(snd_device);
6511 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6512 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6513 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6514 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6515 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
6516}
6517
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6518void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6519{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6520 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6521 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6522 struct audio_device *adev = my_data->adev;
6523 struct audio_backend_cfg backend_cfg;
6524 int backend_idx;
6525 snd_device_t snd_device;
6526
6527 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6528 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
6529 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6530 backend_cfg.format = 0;
6531 backend_cfg.passthrough_enabled = false;
6532
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6533 my_data->edid_valid = false;
6534 if (my_data->edid_info) {
6535 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
6536 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6537
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6538 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
6539 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6540 backend_idx = HDMI_RX_BACKEND;
6541 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6542 } else {
6543 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6544 backend_idx = DISP_PORT_RX_BACKEND;
6545 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6546 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6547 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6548 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6549 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
6550 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6551 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6552}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6553
6554int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
6555 const char *mixer_val)
6556{
6557 struct audio_device *adev = out->dev;
6558 struct mixer_ctl *ctl = NULL;
6559 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
6560 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6561 if (!ctl) {
6562 ALOGE("%s: could not get ctl for mixer cmd - %s",
6563 __func__, mixer_ctl_name);
6564 return -EINVAL;
6565 }
6566
6567 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
6568}
6569
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6570int platform_set_device_params(struct stream_out *out, int param, int value)
6571{
6572 struct audio_device *adev = out->dev;
6573 struct mixer_ctl *ctl;
6574 char *mixer_ctl_name = "Device PP Params";
6575 int ret = 0;
6576 uint32_t set_values[] = {0,0};
6577
6578 set_values[0] = param;
6579 set_values[1] = value;
6580
6581 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6582 if (!ctl) {
6583 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6584 __func__, mixer_ctl_name);
6585 ret = -EINVAL;
6586 goto end;
6587 }
6588
6589 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
6590 __func__,param, value, mixer_ctl_name);
6591 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
6592
6593end:
6594 return ret;
6595}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6596
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6597bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
6598{
6599 bool ret = false;
6600
6601 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
6602 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
6603 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6604 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
6605 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
6606 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6607 ret = true;
6608 }
6609
6610 return ret;
6611}
6612
6613int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
6614{
6615 int acdb_id;
6616
6617 switch(snd_device) {
6618 case SND_DEVICE_OUT_SPEAKER:
6619 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
6620 break;
6621 case SND_DEVICE_OUT_VOICE_SPEAKER:
6622 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
6623 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6624 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6625 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
6626 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6627 case SND_DEVICE_OUT_SPEAKER_VBAT:
6628 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
6629 break;
6630 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6631 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
6632 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6633 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6634 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
6635 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6636 default:
6637 acdb_id = -EINVAL;
6638 break;
6639 }
6640 return acdb_id;
6641}
6642
6643int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
6644{
6645 if (!audio_extn_spkr_prot_is_enabled())
6646 return snd_device;
6647
6648 switch(snd_device) {
6649 case SND_DEVICE_OUT_SPEAKER:
6650 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
6651 case SND_DEVICE_OUT_VOICE_SPEAKER:
6652 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6653 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6654 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6655 case SND_DEVICE_OUT_SPEAKER_VBAT:
6656 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
6657 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6658 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6659 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6660 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6661 default:
6662 return snd_device;
6663 }
6664}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6665int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
6666{
6667 switch(snd_device) {
6668 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
6669 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
6670 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6671 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
6672 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
6673 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
6674 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
6675 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
6676 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
6677 default:
6678 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6679 }
6680}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6681
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6682int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
6683{
6684 return 0;
6685}
6686
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6687/*
6688 * This is a lookup table to map android audio input device to audio h/w interface (backend).
6689 * The table can be extended for other input devices by adding appropriate entries.
6690 * Also the audio interface for a particular input device can be overriden by adding
6691 * corresponding entry in audio_platform_info.xml file.
6692 */
6693struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
6694 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
6695 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
6696};
6697
6698int audio_device_to_interface_table_len =
6699 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
6700
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6701int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
6702 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6703{
6704 int ret = 0;
6705 int i;
6706
6707 if (device_name == NULL || intf_name == NULL) {
6708 ALOGE("%s: Invalid input", __func__);
6709
6710 ret = -EINVAL;
6711 goto done;
6712 }
6713
6714 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
6715
6716 size_t device_name_len = strlen(device_name);
6717 for (i = 0; i < audio_device_to_interface_table_len; i++) {
6718 char* name = audio_device_to_interface_table[i].device_name;
6719 size_t name_len = strlen(name);
6720 if ((name_len == device_name_len) &&
6721 (strncmp(device_name, name, name_len) == 0)) {
6722 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
6723 __func__, device_name, intf_name);
6724
6725 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
6726 sizeof(audio_device_to_interface_table[i].interface_name));
6727 goto done;
6728 }
6729 }
6730 ALOGE("%s: Could not find matching device name %s",
6731 __func__, device_name);
6732
6733 ret = -EINVAL;
6734
6735done:
6736 return ret;
6737}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]6738
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6739int platform_set_sidetone(struct audio_device *adev,
6740 snd_device_t out_snd_device,
6741 bool enable,
6742 char *str)
6743{
6744 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]6745 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
6746 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]6747 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]6748 ALOGI("Debug: Disable sidetone");
6749 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6750 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6751 if (ret) {
6752 /*fall back to AFE sidetone*/
6753 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
6754 __func__);
6755
6756 if (enable)
6757 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6758 else
6759 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6760 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]6761 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6762 } else {
6763 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
6764 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]6765
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6766 if (enable) {
6767 ret = audio_route_apply_and_update_path(adev->audio_route, str);
6768 if (ret) {
6769 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6770 __func__);
6771 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6772 }
6773 }
6774 else {
6775 ret = audio_route_reset_and_update_path(adev->audio_route, str);
6776 if (ret) {
6777 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6778 __func__);
6779 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6780 }
6781 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6782 }
6783 return 0;
6784}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6785
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]6786void platform_update_aanc_path(struct audio_device *adev,
6787 snd_device_t out_snd_device,
6788 bool enable,
6789 char *str)
6790{
6791 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
6792 __func__, out_snd_device, str, enable);
6793
6794 if (enable)
6795 audio_route_apply_and_update_path(adev->audio_route, str);
6796 else
6797 audio_route_reset_and_update_path(adev->audio_route, str);
6798
6799 return;
6800}
6801
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6802static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
6803 int acdb_device_type, int app_type, int topology_id,
6804 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
6805{
6806 int persist_send_flags = 1;
6807
6808 if (!cal) {
6809 return;
6810 }
6811
6812 if (persist)
6813 persist_send_flags |= 0x2;
6814
6815 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
6816
6817 cal->persist = persist;
6818 cal->app_type = app_type;
6819 cal->acdb_dev_id = acdb_dev_id;
6820 cal->sampling_rate = sample_rate;
6821 cal->topo_id = topology_id;
6822 //if module and param id is set to 0, the whole blob will be stored
6823 //or sent to the DSP
6824 cal->module_id = module_id;
6825 cal->param_id = param_id;
6826 cal->cal_type = acdb_device_type;
6827 cal->persist = persist;
6828
6829}
6830
6831int platform_send_audio_cal(void* platform, int acdb_dev_id,
6832 int acdb_device_type, int app_type, int topology_id, int sample_rate,
6833 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
6834{
6835 int ret = 0;
6836 struct platform_data *my_data = (struct platform_data *)platform;
6837 acdb_audio_cal_cfg_t cal;
6838 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6839
6840 if (!my_data) {
6841 ret = -EINVAL;
6842 goto ERROR_RETURN;
6843 }
6844
6845 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6846 sample_rate, module_id, param_id, true);
6847
6848 if (my_data->acdb_set_audio_cal) {
6849 // persist audio cal in local cache
6850 if (persist) {
6851 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6852 }
6853 // send audio cal to dsp
6854 if (ret == 0) {
6855 cal.persist = false;
6856 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6857 if (persist && (ret != 0)) {
6858 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
6859 ret = 0;
6860 }
6861 }
6862 }
6863
6864ERROR_RETURN:
6865 return ret;
6866}
6867
6868int platform_get_audio_cal(void* platform, int acdb_dev_id,
6869 int acdb_device_type, int app_type, int topology_id,
6870 int sample_rate, uint32_t module_id, uint32_t param_id,
6871 void* data, int* length, bool persist)
6872{
6873 int ret = 0;
6874 struct platform_data *my_data = (struct platform_data *)platform;
6875 acdb_audio_cal_cfg_t cal;
6876 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6877
6878 if (!my_data) {
6879 ret = -EINVAL;
6880 goto ERROR_RETURN;
6881 }
6882
6883 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6884 sample_rate, module_id, param_id, false);
6885
6886 if (my_data->acdb_get_audio_cal) {
6887 // get cal from dsp
6888 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6889 // get cached cal if prevoius attempt fails and persist flag is set
6890 if ((ret != 0) && persist) {
6891 cal.persist = true;
6892 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6893 }
6894 }
6895
6896ERROR_RETURN:
6897 return ret;
6898}
6899
6900int platform_store_audio_cal(void* platform, int acdb_dev_id,
6901 int acdb_device_type, int app_type, int topology_id,
6902 int sample_rate, uint32_t module_id, uint32_t param_id,
6903 void* data, int length)
6904{
6905 int ret = 0;
6906 struct platform_data *my_data = (struct platform_data *)platform;
6907 acdb_audio_cal_cfg_t cal;
6908 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6909
6910 if (!my_data) {
6911 ret = -EINVAL;
6912 goto ERROR_RETURN;
6913 }
6914
6915 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6916 sample_rate, module_id, param_id, true);
6917
6918 if (my_data->acdb_set_audio_cal) {
6919 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6920 }
6921
6922ERROR_RETURN:
6923 return ret;
6924}
6925
6926int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
6927 int acdb_device_type, int app_type, int topology_id,
6928 int sample_rate, uint32_t module_id, uint32_t param_id,
6929 void* data, int* length)
6930{
6931 int ret = 0;
6932 struct platform_data *my_data = (struct platform_data *)platform;
6933 acdb_audio_cal_cfg_t cal;
6934 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6935
6936 if (!my_data) {
6937 ret = -EINVAL;
6938 goto ERROR_RETURN;
6939 }
6940
6941 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6942 sample_rate, module_id, param_id, true);
6943
6944 if (my_data->acdb_get_audio_cal) {
6945 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6946 }
6947
6948ERROR_RETURN:
6949 return ret;
6950}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]6951
6952int platform_get_max_mic_count(void *platform) {
6953 struct platform_data *my_data = (struct platform_data *)platform;
6954 return my_data->max_mic_count;
6955}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]6956
6957static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
6958static int num_gain_tbl_entry = 0;
6959
6960bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
6961
6962 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
6963 if (num_gain_tbl_entry == -1) {
6964 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
6965 __func__);
6966 return false;
6967 }
6968
6969 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
6970 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
6971 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
6972 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
6973 return false;
6974 }
6975
6976 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
6977 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
6978 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
6979 return false;
6980 }
6981
6982 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
6983 ++num_gain_tbl_entry;
6984
6985 return true;
6986}
6987
6988int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
6989 int table_size) {
6990 int itt = 0;
6991 ALOGV("platform_get_gain_level_mapping called ");
6992
6993 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
6994 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
6995 return 0;
6996 }
6997
6998 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
6999 mapping_tbl[itt] = tbl_mapping[itt];
7000 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7001 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7002 }
7003
7004 return num_gain_tbl_entry;
7005}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7006
7007int platform_get_max_codec_backend() {
7008
7009 return MAX_CODEC_BACKENDS;
7010}