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review.blissroms.org / platform_hardware_qcom_audio / be6a8445f51a924de3e109ffe2b3649201ef9f68 / . / hal / msm8974 / platform.c
blob: 2991368479bab9a95da68cac07547044b5f849f2 [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},
314 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
315 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
316 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]317 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]318 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
319 VOICEMMODE1_CALL_PCM_DEVICE},
320 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
321 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]322 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]323 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
324 AUDIO_RECORD_PCM_DEVICE},
325 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
326 AUDIO_RECORD_PCM_DEVICE},
327 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
328 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]329 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
330 COMPRESS_CAPTURE_DEVICE},
331 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
332 COMPRESS_CAPTURE_DEVICE},
333 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
334 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]335 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
336 INCALL_MUSIC_UPLINK_PCM_DEVICE},
337 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
338 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]339 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
340 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]341
342 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
343 AFE_PROXY_RECORD_PCM_DEVICE},
344 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
345 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]346 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]347 [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]348
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]349 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
350 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
351
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]352};
353
354/* Array to store sound devices */
355static const char * const device_table[SND_DEVICE_MAX] = {
356 [SND_DEVICE_NONE] = "none",
357 /* Playback sound devices */
358 [SND_DEVICE_OUT_HANDSET] = "handset",
359 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]360 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
361 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]362 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]363 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
364 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]365 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]366 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]367 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]368 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]369 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]370 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
371 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]372 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
373 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]374 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]375 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
376 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]377 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]378 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]379 [SND_DEVICE_OUT_HDMI] = "hdmi",
380 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]381 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
382 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]383 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]384 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]385 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
386 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]387 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
388 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
389 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]390 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
391 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]392 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]393 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]394 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]395 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]396 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]397 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]398 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]399 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]400 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
401 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
402 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
403 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]404 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
405 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
406 [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]407 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]408 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]409 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]410 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]411 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]412 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]413 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
414 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]415 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]416 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
417 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame^]418 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
419 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]420
421 /* Capture sound devices */
422 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]423 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]424 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]425 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
426 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
427 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]428 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]429 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
430 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
431 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]432 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]433 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
434 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
435 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]436 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]437 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
438 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
439 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
440 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]441 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
442 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
443 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
444 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]445 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]446 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]447 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]448 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]449 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]450 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]451 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]452 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
453 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
454 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]455 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
456 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]457 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
458
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]459 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]460 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]461 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]462 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]463 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]464 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
465 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
466 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
467 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]468 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]469 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]470 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]471 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]472 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
473 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]474 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]475 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
476 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]477 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
478 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
479 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
480 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
481 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]482 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
483 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
484 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
485 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]486 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]487 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]488 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]489 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]490 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
491 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
492 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
493 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
494 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]495};
496
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]497// Platform specific backend bit width table
498static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
499
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]500/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]501static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]502 [SND_DEVICE_NONE] = -1,
503 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]504 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]505 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
506 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]507 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]508 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]509 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]510 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]511 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]512 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]513 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]514 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]515 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
516 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]517 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]518 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]519 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]520 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
521 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]522 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]523 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]524 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
525 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
526 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]527 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]528 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]529 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
530 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]531 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]532 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]533 [SND_DEVICE_OUT_BT_A2DP] = 20,
534 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]535 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
536 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
537 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]538 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
539 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]540 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]541 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]542 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]543 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]544 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]545 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]546 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]547 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]548 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]549 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]550 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]551 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]552 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]553 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]554 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]555 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
556 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]557 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]558 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
559 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]560 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]561 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
562 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]563 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]564 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]565 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
566 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
567 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]568 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]569 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
570 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
571 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]572 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]573 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
574 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
575 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]576 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]577 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
578 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
579 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]580 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]581 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]582 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
583 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
584 [SND_DEVICE_IN_HDMI_MIC] = 4,
585 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]586 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]587 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]588 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]589 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]590 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]591 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]592 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]593 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
594 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
595 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]596 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
597 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]598 [SND_DEVICE_IN_VOICE_RX] = 44,
599
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]600 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]601 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]602 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
603 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]604 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]605 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
606 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
607 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
608 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]609 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]610 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]611 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]612 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]613 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
614 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]615 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]616 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
617 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]618 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
619 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
620 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
621 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
622 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]623 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
624 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
625 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
626 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]627 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]628 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
629 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]630 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]631 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
632 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
633 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
634 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
635 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]636};
637
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]638struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]639 char name[100];
640 unsigned int index;
641};
642
643#define TO_NAME_INDEX(X) #X, X
644
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]645/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]646static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]647 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
648 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]649 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
650 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]651 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]652 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
653 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]654 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]655 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]656 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]657 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]658 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]659 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
660 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]661 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
662 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]663 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]664 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
665 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]666 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]667 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]668 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
669 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]670 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
671 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]672 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
673 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]674 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
675 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]676 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
677 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
678 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame^]679 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
680 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
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 Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]797 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]798 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
799 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
800 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
801 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]802 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
803 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
804 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
805 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
806 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
807 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]808 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
809 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]810 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
811 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
812 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
813 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]814 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]815 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
816 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]817 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
818 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]819 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
820 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]821 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]822};
823
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]824#define NO_COLS 2
825#ifdef PLATFORM_APQ8084
826static int msm_device_to_be_id [][NO_COLS] = {
827 {AUDIO_DEVICE_OUT_EARPIECE , 2},
828 {AUDIO_DEVICE_OUT_SPEAKER , 2},
829 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
830 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
831 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
832 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
833 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
834 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
835 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
836 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
837 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
838 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
839 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
840 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
841 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
842 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
843 {AUDIO_DEVICE_OUT_PROXY , 9},
844 {AUDIO_DEVICE_OUT_FM , 7},
845 {AUDIO_DEVICE_OUT_FM_TX , 8},
846 {AUDIO_DEVICE_OUT_ALL , -1},
847 {AUDIO_DEVICE_NONE , -1},
848 {AUDIO_DEVICE_OUT_DEFAULT , -1},
849};
850#elif PLATFORM_MSM8994
851static int msm_device_to_be_id [][NO_COLS] = {
852 {AUDIO_DEVICE_OUT_EARPIECE , 2},
853 {AUDIO_DEVICE_OUT_SPEAKER , 2},
854 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
855 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
856 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
857 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
858 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
859 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
860 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
861 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
862 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
863 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
864 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
865 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
866 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
867 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
868 {AUDIO_DEVICE_OUT_PROXY , 9},
869/* Add the correct be ids */
870 {AUDIO_DEVICE_OUT_FM , 7},
871 {AUDIO_DEVICE_OUT_FM_TX , 8},
872 {AUDIO_DEVICE_OUT_ALL , -1},
873 {AUDIO_DEVICE_NONE , -1},
874 {AUDIO_DEVICE_OUT_DEFAULT , -1},
875};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]876#elif PLATFORM_MSM8996
877static int msm_device_to_be_id [][NO_COLS] = {
878 {AUDIO_DEVICE_OUT_EARPIECE , 2},
879 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]880 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
881 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]882 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
883 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
884 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
885 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
886 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
887 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
888 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
889 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
890 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
891 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
892 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
893 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
894 {AUDIO_DEVICE_OUT_PROXY , 9},
895/* Add the correct be ids */
896 {AUDIO_DEVICE_OUT_FM , 7},
897 {AUDIO_DEVICE_OUT_FM_TX , 8},
898 {AUDIO_DEVICE_OUT_ALL , -1},
899 {AUDIO_DEVICE_NONE , -1},
900 {AUDIO_DEVICE_OUT_DEFAULT , -1},
901};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]902#elif PLATFORM_MSM8998
903static int msm_device_to_be_id [][NO_COLS] = {
904 {AUDIO_DEVICE_OUT_EARPIECE , 2},
905 {AUDIO_DEVICE_OUT_SPEAKER , 2},
906 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
907 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
908 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
909 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
910 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
911 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
912 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
913 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
914 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
915 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
916 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
917 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
918 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
919 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
920 {AUDIO_DEVICE_OUT_PROXY , 9},
921/* Add the correct be ids */
922 {AUDIO_DEVICE_OUT_FM , 7},
923 {AUDIO_DEVICE_OUT_FM_TX , 8},
924 {AUDIO_DEVICE_OUT_ALL , -1},
925 {AUDIO_DEVICE_NONE , -1},
926 {AUDIO_DEVICE_OUT_DEFAULT , -1},
927};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]928#else
929static int msm_device_to_be_id [][NO_COLS] = {
930 {AUDIO_DEVICE_NONE, -1},
931};
932#endif
933static int msm_be_id_array_len =
934 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
935
936
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]937#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]938#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]939#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]940#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]941
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]942static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
943
944 if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
945 sizeof("sdm660-snd-card-skush")) ||
946 !strncmp(snd_card_name, "sdm660-snd-card-skush",
947 sizeof("sdm660-snd-card-mtp"))) {
948 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
949 my_data->is_internal_codec = true;
950 my_data->is_slimbus_interface = false;
951 }
952}
953
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]954static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
955{
956 bool ret = false;
957
958 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
959 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
960 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
961 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
962 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
963 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
964 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
965 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
966 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
967 ret = true;
968 }
969 return ret;
970}
971
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]972bool platform_send_gain_dep_cal(void *platform, int level) {
973 bool ret_val = false;
974 struct platform_data *my_data = (struct platform_data *)platform;
975 struct audio_device *adev = my_data->adev;
976 int acdb_dev_id, app_type;
977 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
978 int mode = CAL_MODE_RTAC;
979 struct listnode *node;
980 struct audio_usecase *usecase;
981
982 if (my_data->acdb_send_gain_dep_cal == NULL) {
983 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
984 return ret_val;
985 }
986
987 if (!voice_is_in_call(adev)) {
988 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
989 __func__, level);
990
991 // find the current active sound device
992 list_for_each(node, &adev->usecase_list) {
993 usecase = node_to_item(node, struct audio_usecase, list);
994
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]995 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]996 int new_snd_device[2] = {0};
997 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]998
999 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1000 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1001 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1002
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1003 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1004 &num_devices, new_snd_device) < 0)
1005 new_snd_device[0] = usecase->out_snd_device;
1006
1007 for (i = 0; i < num_devices; i++)
1008 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1009 if (audio_extn_spkr_prot_is_enabled())
1010 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1011 else
1012 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1013 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1014
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1015 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1016 acdb_dev_type, mode, level)) {
1017 // set ret_val true if at least one calibration is set successfully
1018 ret_val = true;
1019 } else {
1020 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1021 }
1022 } else {
1023 ALOGW("%s: Usecase list is empty", __func__);
1024 }
1025 }
1026 } else {
1027 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1028 __func__);
1029 }
1030 return ret_val;
1031}
1032
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1033void platform_set_gsm_mode(void *platform, bool enable)
1034{
1035 struct platform_data *my_data = (struct platform_data *)platform;
1036 struct audio_device *adev = my_data->adev;
1037
1038 if (my_data->gsm_mode_enabled) {
1039 my_data->gsm_mode_enabled = false;
1040 ALOGV("%s: disabling gsm mode", __func__);
1041 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1042 }
1043
1044 if (enable) {
1045 my_data->gsm_mode_enabled = true;
1046 ALOGD("%s: enabling gsm mode", __func__);
1047 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1048 }
1049}
1050
1051void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1052 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1053{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1054 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1055
1056 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1057 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1058 audio_route_reset_and_update_path(adev->audio_route,
1059 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1060 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1061
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1062 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1063 /*
1064 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1065 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1066 */
1067 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1068 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1069 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1070 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1071 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1072 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1073 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1074 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1075 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1076
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1077 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1078 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1079 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1080}
1081
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1082static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1083{
1084 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1085
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1086 if (!csd) {
1087 ALOGE("failed to allocate csd_data mem");
1088 return NULL;
1089 }
1090
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1091 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1092 if (csd->csd_client == NULL) {
1093 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1094 goto error;
1095 } else {
1096 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1097
1098 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1099 "csd_client_deinit");
1100 if (csd->deinit == NULL) {
1101 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1102 dlerror());
1103 goto error;
1104 }
1105 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1106 "csd_client_disable_device");
1107 if (csd->disable_device == NULL) {
1108 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1109 __func__, dlerror());
1110 goto error;
1111 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1112 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1113 "csd_client_enable_device_config");
1114 if (csd->enable_device_config == NULL) {
1115 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1116 __func__, dlerror());
1117 goto error;
1118 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1119 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1120 "csd_client_enable_device");
1121 if (csd->enable_device == NULL) {
1122 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1123 __func__, dlerror());
1124 goto error;
1125 }
1126 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1127 "csd_client_start_voice");
1128 if (csd->start_voice == NULL) {
1129 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1130 __func__, dlerror());
1131 goto error;
1132 }
1133 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1134 "csd_client_stop_voice");
1135 if (csd->stop_voice == NULL) {
1136 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1137 __func__, dlerror());
1138 goto error;
1139 }
1140 csd->volume = (volume_t)dlsym(csd->csd_client,
1141 "csd_client_volume");
1142 if (csd->volume == NULL) {
1143 ALOGE("%s: dlsym error %s for csd_client_volume",
1144 __func__, dlerror());
1145 goto error;
1146 }
1147 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1148 "csd_client_mic_mute");
1149 if (csd->mic_mute == NULL) {
1150 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1151 __func__, dlerror());
1152 goto error;
1153 }
1154 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1155 "csd_client_slow_talk");
1156 if (csd->slow_talk == NULL) {
1157 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1158 __func__, dlerror());
1159 goto error;
1160 }
1161 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1162 "csd_client_start_playback");
1163 if (csd->start_playback == NULL) {
1164 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1165 __func__, dlerror());
1166 goto error;
1167 }
1168 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1169 "csd_client_stop_playback");
1170 if (csd->stop_playback == NULL) {
1171 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1172 __func__, dlerror());
1173 goto error;
1174 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1175 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1176 if (csd->set_lch == NULL) {
1177 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1178 __func__, dlerror());
1179 /* Ignore the error as this is not mandatory function for
1180 * basic voice call to work.
1181 */
1182 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1183 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1184 "csd_client_start_record");
1185 if (csd->start_record == NULL) {
1186 ALOGE("%s: dlsym error %s for csd_client_start_record",
1187 __func__, dlerror());
1188 goto error;
1189 }
1190 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1191 "csd_client_stop_record");
1192 if (csd->stop_record == NULL) {
1193 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1194 __func__, dlerror());
1195 goto error;
1196 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1197
1198 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1199 "csd_client_get_sample_rate");
1200 if (csd->get_sample_rate == NULL) {
1201 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1202 __func__, dlerror());
1203
1204 goto error;
1205 }
1206
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1207 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1208
1209 if (csd->init == NULL) {
1210 ALOGE("%s: dlsym error %s for csd_client_init",
1211 __func__, dlerror());
1212 goto error;
1213 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1214 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1215 }
1216 }
1217 return csd;
1218
1219error:
1220 free(csd);
1221 csd = NULL;
1222 return csd;
1223}
1224
1225void close_csd_client(struct csd_data *csd)
1226{
1227 if (csd != NULL) {
1228 csd->deinit();
1229 dlclose(csd->csd_client);
1230 free(csd);
1231 csd = NULL;
1232 }
1233}
1234
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1235static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1236 struct platform_data *plat_data)
1237{
1238 plat_data->is_i2s_ext_modem = false;
1239
1240 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1241 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1242 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1243 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1244 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
1245 sizeof("apq8096-tasha-i2c-snd-card"))) {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1246 plat_data->is_i2s_ext_modem = true;
1247 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1248 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1249 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1250
1251 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1252}
1253
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1254static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1255{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1256 int32_t dev;
1257 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1258 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1259 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1260
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1261 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1262 backend_tag_table[dev] = NULL;
1263 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1264 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1265 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1266 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1267 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1268
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1269 // To overwrite these go to the audio_platform_info.xml file.
1270 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1271 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1272 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1273 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]1274 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1275 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1276 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1277 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1278 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1279 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1280 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]1281 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1282 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1283 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1284 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1285 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1286 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1287 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1288 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1289 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1290 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1291 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1292 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1293 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]1294 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1295 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1296 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1297 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1298 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1299 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1300 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1301 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1302 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1303 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1304 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]1305 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1306 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]1307 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1308 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1309 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]1310
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1311 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1312 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1313 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1314 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1315 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1316 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1317 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1318 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1319 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1320 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1321 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]1322 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1323 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1324 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]1325 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1326 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1327 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1328 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1329 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1330 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1331 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1332 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1333 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1334 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1335 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1336 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1337 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1338 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1339 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1340 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1341 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1342 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1343 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1344 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1345 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]1346 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1347 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1348 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1349 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1350 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1351 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1352 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1353 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1354 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]1355 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1356 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1357 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1358 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1359 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1360 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1361 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1362 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1363 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1364 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1365 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1366 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1367 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1368 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]1369 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1370 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1371 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1372 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1373 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1374 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1375 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1376 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1377 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1378 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1379 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1380 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1381 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1382 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1383 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1384 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1385 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1386 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1387 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1388 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1389 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1390 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1391 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1392 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1393 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1394 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1395 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1396 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1397 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1398 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1399 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1400 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1401 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1402 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1403 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1404 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]1405 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1406 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]1407 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1408 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1409 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1410 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1411 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1412 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1413 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1414 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1415 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1416 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1417 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1418 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1419 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1420 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1421 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1422 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1423 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1424 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1425 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1426 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1427 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1428 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1429 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1430 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1431 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1432 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1433 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1434 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1435 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1436 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1437 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1438 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1439 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1440
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1441 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1442
1443 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1444 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]1445 count++) {
1446
1447 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1448 strlen(dsp_only_decoders_mime[count]))) {
1449
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1450 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1451 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1452 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1453 }
1454 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1455 strlen(dsp_only_decoders_mime[count]))) {
1456
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1457 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1458 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1459 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1460 }
1461 }
1462 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1463}
1464
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1465void get_cvd_version(char *cvd_version, struct audio_device *adev)
1466{
1467 struct mixer_ctl *ctl;
1468 int count;
1469 int ret = 0;
1470
1471 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1472 if (!ctl) {
1473 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1474 goto done;
1475 }
1476 mixer_ctl_update(ctl);
1477
1478 count = mixer_ctl_get_num_values(ctl);
1479 if (count > MAX_CVD_VERSION_STRING_SIZE)
1480 count = MAX_CVD_VERSION_STRING_SIZE;
1481
1482 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1483 if (ret != 0) {
1484 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1485 goto done;
1486 }
1487
1488done:
1489 return;
1490}
1491
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1492static int hw_util_open(int card_no)
1493{
1494 int fd = -1;
1495 char dev_name[256];
1496
1497 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1498 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1499 ALOGD("%s Opening device %s\n", __func__, dev_name);
1500 fd = open(dev_name, O_WRONLY);
1501 if (fd < 0) {
1502 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1503 return fd;
1504 }
1505 ALOGD("%s success", __func__);
1506 return fd;
1507}
1508
1509struct param_data {
1510 int use_case;
1511 int acdb_id;
1512 int get_size;
1513 int buff_size;
1514 int data_size;
1515 void *buff;
1516};
1517
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1518static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1519{
1520 int ret = 0;
1521 struct mixer_ctl *ctl;
1522 uint16_t vbat_adc_data[2];
1523 struct platform_data *my_data = plat_data;
1524 struct audio_device *adev = my_data->adev;
1525
1526 const char *mixer_ctl_name = "Vbat ADC data";
1527
1528 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1529 if (!ctl) {
1530 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1531 __func__, mixer_ctl_name);
1532 ret = -EINVAL;
1533 goto done;
1534 }
1535
1536 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1537 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1538
1539 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1540 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1541
1542 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1543
1544done:
1545 return ret;
1546}
1547
1548static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1549 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1550{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1551 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1552
1553 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1554 struct wcdcal_ioctl_buffer codec_buffer;
1555 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1556 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1557
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1558 /* MAD calibration is handled by sound trigger HAL, skip here */
1559 if (type == WCD9XXX_MAD_CAL)
1560 continue;
1561
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1562 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1563
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1564 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1565 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1566 if (ret < 0)
1567 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1568 }
1569
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1570 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1571 ret = acdb_loader_get_calibration(cal_name_info[type],
1572 sizeof(struct param_data),
1573 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1574 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1575 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1576 __func__, cal_name_info[type], ret);
1577 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1578 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1579
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1580 calib.get_size = 0;
1581 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1582 if (!calib.buff) {
1583 ALOGE("%s: %s: No Memory for size = %d\n",
1584 __func__, cal_name_info[type], calib.buff_size);
1585 continue;
1586 }
1587
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1588 ret = acdb_loader_get_calibration(cal_name_info[type],
1589 sizeof(struct param_data), &calib);
1590 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1591 ALOGE("%s: %s get_calibration failed, err = %d\n",
1592 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1593 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1594 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1595 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1596
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1597 codec_buffer.buffer = calib.buff;
1598 codec_buffer.size = calib.data_size;
1599 codec_buffer.cal_type = type;
1600 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1601 ALOGE("%s: %s Failed to call ioctl, err=%d",
1602 __func__, cal_name_info[type], errno);
1603 else
1604 ALOGD("%s: %s cal sent successfully\n",
1605 __func__, cal_name_info[type]);
1606
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1607 free(calib.buff);
1608 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1609}
1610
1611static void audio_hwdep_send_cal(struct platform_data *plat_data)
1612{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1613 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1614
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1615 if (fd < 0)
1616 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1617 if (fd == -1) {
1618 ALOGE("%s error open\n", __func__);
1619 return;
1620 }
1621
1622 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1623 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1624
1625 if (acdb_loader_get_calibration == NULL) {
1626 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1627 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1628 if (fd >= 0) {
1629 close(fd);
1630 plat_data->hw_dep_fd = -1;
1631 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1632 return;
1633 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1634
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1635 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1636 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1637}
1638
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1639const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1640
1641 if(snd_card_name == NULL)
1642 return NULL;
1643
1644 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1645 sizeof("sdm660-tashalite-snd-card"))) {
1646 ALOGD("using tasha ACDB files for tasha-lite");
1647 return "sdm660-tasha-snd-card";
1648 }
1649 return snd_card_name;
1650}
1651
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1652static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1653{
1654 struct platform_data *my_data = (struct platform_data *)platform;
1655 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1656 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1657 int result = -1;
1658 struct listnode *node;
1659 struct meta_key_list *key_info;
1660 int key = 0;
1661
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1662 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1663 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1664 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1665 return -1;
1666 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1667 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1668 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1669
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1670 snd_card_name = mixer_get_name(my_data->adev->mixer);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1671 snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1672
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1673 if (my_data->acdb_init_v3) {
1674 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1675 &my_data->acdb_meta_key_list);
1676 } else if (my_data->acdb_init) {
1677 node = list_head(&my_data->acdb_meta_key_list);
1678 key_info = node_to_item(node, struct meta_key_list, list);
1679 key = key_info->cal_info.nKey;
1680 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1681 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1682
1683 /* Save these variables in platform_data. These will be used
1684 while reloading ACDB files during run time. */
1685 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1686 strlcpy(my_data->snd_card_name, snd_card_name,
1687 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1688
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1689 if (cvd_version)
1690 free(cvd_version);
1691 if (!result) {
1692 my_data->is_acdb_initialized = true;
1693 ALOGD("ACDB initialized");
1694 audio_hwdep_send_cal(my_data);
1695 } else {
1696 my_data->is_acdb_initialized = false;
1697 ALOGD("ACDB initialization failed");
1698 }
1699 return result;
1700}
1701
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1702static void get_source_mic_type(struct platform_data * my_data)
1703{
1704 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1705 switch (my_data->max_mic_count) {
1706 case 4:
1707 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1708 case 3:
1709 my_data->source_mic_type |= SOURCE_THREE_MIC;
1710 case 2:
1711 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1712 case 1:
1713 my_data->source_mic_type |= SOURCE_MONO_MIC;
1714 break;
1715 default:
1716 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1717 __func__, my_data->max_mic_count);
1718 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1719 break;
1720 }
1721}
1722
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1723/*
1724 * Retrieves the be_dai_name_table from kernel to enable a mapping
1725 * between sound device hw interfaces and backend IDs. This allows HAL to
1726 * specify the backend a specific calibration is needed for.
1727 */
1728static int init_be_dai_name_table(struct audio_device *adev)
1729{
1730 const char *mixer_ctl_name = "Backend DAI Name Table";
1731 struct mixer_ctl *ctl;
1732 int i, j, ret, size;
1733 bool valid_hw_interface;
1734
1735 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1736 if (!ctl) {
1737 ALOGE("%s: Could not get ctl for mixer name %s\n",
1738 __func__, mixer_ctl_name);
1739 ret = -EINVAL;
1740 goto done;
1741 }
1742
1743 mixer_ctl_update(ctl);
1744
1745 size = mixer_ctl_get_num_values(ctl);
1746 if (size <= 0){
1747 ALOGE("%s: Failed to get %s size %d\n",
1748 __func__, mixer_ctl_name, size);
1749 ret = -EFAULT;
1750 goto done;
1751 }
1752
1753 be_dai_name_table =
1754 (const struct be_dai_name_struct *)calloc(1, size);
1755 if (be_dai_name_table == NULL) {
1756 ALOGE("%s: Failed to allocate memory for %s\n",
1757 __func__, mixer_ctl_name);
1758 ret = -ENOMEM;
1759 goto freeMem;
1760 }
1761
1762 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1763 if (ret) {
1764 ALOGE("%s: Failed to get %s, ret %d\n",
1765 __func__, mixer_ctl_name, ret);
1766 ret = -EFAULT;
1767 goto freeMem;
1768 }
1769
1770 if (be_dai_name_table != NULL) {
1771 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1772 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1773 __func__, mixer_ctl_name, max_be_dai_names);
1774 ret = 0;
1775 } else {
1776 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1777 ret = -EFAULT;
1778 goto freeMem;
1779 }
1780
1781 /*
1782 * Validate all sound devices have a valid backend set to catch
1783 * errors for uncommon sound devices
1784 */
1785 for (i = 0; i < SND_DEVICE_MAX; i++) {
1786 valid_hw_interface = false;
1787
1788 if (hw_interface_table[i] == NULL) {
1789 ALOGW("%s: sound device %s has no hw interface set\n",
1790 __func__, platform_get_snd_device_name(i));
1791 continue;
1792 }
1793
1794 for (j = 0; j < max_be_dai_names; j++) {
1795 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1796 == 0) {
1797 valid_hw_interface = true;
1798 break;
1799 }
1800 }
1801 if (!valid_hw_interface)
1802 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1803 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1804 }
1805
1806 goto done;
1807
1808freeMem:
1809 if (be_dai_name_table) {
1810 free((void *)be_dai_name_table);
1811 be_dai_name_table = NULL;
1812 }
1813
1814done:
1815 return ret;
1816}
1817
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1818void *platform_init(struct audio_device *adev)
1819{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1820 char platform[PROPERTY_VALUE_MAX];
1821 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1822 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1823 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1824 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1825 char *snd_internal_name = NULL;
1826 char *tmp = NULL;
1827 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1828 int idx;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1829
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1830 adev->snd_card = audio_extn_utils_get_snd_card_num();
1831 if (adev->snd_card < 0) {
1832 ALOGE("%s: Unable to find correct sound card", __func__);
1833 return NULL;
1834 }
1835 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1836
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1837 adev->mixer = mixer_open(adev->snd_card);
1838 if (!adev->mixer) {
1839 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1840 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1841 return NULL;
1842 }
1843
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1844 snd_card_name = strdup(mixer_get_name(adev->mixer));
1845 if (!snd_card_name) {
1846 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1847 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1848 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1849 }
1850
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1851 my_data = calloc(1, sizeof(struct platform_data));
1852 if (!my_data) {
1853 ALOGE("failed to allocate platform data");
1854 if (snd_card_name)
1855 free(snd_card_name);
1856 mixer_close(adev->mixer);
1857 return NULL;
1858 }
1859
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1860 my_data->is_slimbus_interface = true;
1861 my_data->is_internal_codec = false;
1862
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1863 my_data->hw_info = hw_info_init(snd_card_name);
1864 if (!my_data->hw_info) {
1865 ALOGE("failed to init hw_info");
1866 mixer_close(adev->mixer);
1867 if (my_data)
1868 free(my_data);
1869
1870 if (snd_card_name)
1871 free(snd_card_name);
1872 return NULL;
1873 }
1874
1875 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1876 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1877
1878 adev->audio_route = audio_route_init(adev->snd_card,
1879 MIXER_XML_PATH_I2S);
1880 } else {
1881 /* Get the codec internal name from the sound card name
1882 * and form the mixer paths file name dynamically. This
1883 * is generic way of picking any codec name based mixer
1884 * files in future with no code change. This code
1885 * assumes mixer files are formed with format as
1886 * mixer_paths_internalcodecname.xml
1887
1888 * If this dynamically read mixer files fails to open then it
1889 * falls back to default mixer file i.e mixer_paths.xml. This is
1890 * done to preserve backward compatibility but not mandatory as
1891 * long as the mixer files are named as per above assumption.
1892 */
1893 snd_card_name_t = strdup(snd_card_name);
1894 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
1895
1896 if (snd_internal_name != NULL) {
1897 snd_internal_name = strtok_r(NULL, "-", &tmp);
1898 }
1899 if (snd_internal_name != NULL) {
1900 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
1901 MIXER_PATH_MAX_LENGTH);
1902 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
1903 MIXER_PATH_MAX_LENGTH);
1904 strlcat(mixer_xml_file, snd_internal_name,
1905 MIXER_PATH_MAX_LENGTH);
1906 strlcat(mixer_xml_file, MIXER_FILE_EXT,
1907 MIXER_PATH_MAX_LENGTH);
1908 } else {
1909 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
1910 MIXER_PATH_MAX_LENGTH);
1911 }
1912
1913 if (F_OK == access(mixer_xml_file, 0)) {
1914 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
1915 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
1916 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1917 adev->audio_route = audio_route_init(adev->snd_card,
1918 mixer_xml_file);
1919 } else {
1920 ALOGD("%s: Loading default mixer file", __func__);
1921 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
1922 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1923 adev->audio_route = audio_route_init(adev->snd_card,
1924 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1925 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1926 }
1927 }
1928 if (!adev->audio_route) {
1929 ALOGE("%s: Failed to init audio route controls, aborting.",
1930 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1931 if (my_data)
1932 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]1933 if (snd_card_name)
1934 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1935 if (snd_card_name_t)
1936 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1937 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1938 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]1939 }
1940
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1941 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1942 my_data->fluence_in_spkr_mode = false;
1943 my_data->fluence_in_voice_call = false;
1944 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1945 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1946 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]1947 my_data->external_spk_1 = false;
1948 my_data->external_spk_2 = false;
1949 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1950 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1951 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1952 my_data->slowtalk = false;
1953 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]1954 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1955 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1956 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1957 my_data->mono_speaker = SPKR_1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1958
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1959 be_dai_name_table = NULL;
1960
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1961 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1962 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1963 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1964 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1965 my_data->fluence_type = FLUENCE_DUAL_MIC;
1966 } else {
1967 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1968 }
1969
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1970 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1971 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1972 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1973 my_data->fluence_in_voice_call = true;
1974 }
1975
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1976 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1977 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1978 my_data->fluence_in_voice_rec = true;
1979 }
1980
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1981 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1982 if (!strncmp("true", value, sizeof("true"))) {
1983 my_data->fluence_in_audio_rec = true;
1984 }
1985
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1986 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1987 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1988 my_data->fluence_in_spkr_mode = true;
1989 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1990
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1991 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1992 if (!strncmp("broadside", value, sizeof("broadside"))) {
1993 my_data->fluence_mode = FLUENCE_BROADSIDE;
1994 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1995
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1996 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1997 if (!strncmp("true", value, sizeof("true"))) {
1998 my_data->fluence_in_hfp_call = true;
1999 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2000 }
2001
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2002 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2003 bool ret = false;
2004 ret = audio_extn_can_use_vbat();
2005 if (ret)
2006 my_data->is_vbat_speaker = true;
2007
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2008 list_init(&my_data->acdb_meta_key_list);
2009
2010 set_platform_defaults(my_data);
2011
2012 /* Initialize ACDB ID's */
2013 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2014 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2015 else if (my_data->is_internal_codec)
2016 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
2017 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2018 sizeof("sdm660-snd-card-skush")))
2019 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2020 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2021 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2022
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2023 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2024 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2025 if (my_data->acdb_handle == NULL) {
2026 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2027 } else {
2028 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2029 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2030 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2031 if (!my_data->acdb_deallocate)
2032 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2033 __func__, LIB_ACDB_LOADER);
2034
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2035 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]2036 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2037 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2038 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2039 __func__, LIB_ACDB_LOADER);
2040
2041 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2042 "acdb_loader_send_audio_cal_v3");
2043 if (!my_data->acdb_send_audio_cal_v3)
2044 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2045 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2046
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2047 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2048 "acdb_loader_set_audio_cal_v2");
2049 if (!my_data->acdb_set_audio_cal)
2050 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2051 __func__, LIB_ACDB_LOADER);
2052
2053 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2054 "acdb_loader_get_audio_cal_v2");
2055 if (!my_data->acdb_get_audio_cal)
2056 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2057 __func__, LIB_ACDB_LOADER);
2058
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2059 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2060 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2061 if (!my_data->acdb_send_voice_cal)
2062 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2063 __func__, LIB_ACDB_LOADER);
2064
2065 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2066 "acdb_loader_reload_vocvoltable");
2067 if (!my_data->acdb_reload_vocvoltable)
2068 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2069 __func__, LIB_ACDB_LOADER);
2070
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2071 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2072 my_data->acdb_handle,
2073 "acdb_loader_get_default_app_type");
2074 if (!my_data->acdb_get_default_app_type)
2075 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2076 __func__, LIB_ACDB_LOADER);
2077
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2078 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2079 "acdb_loader_send_gain_dep_cal");
2080 if (!my_data->acdb_send_gain_dep_cal)
2081 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2082 __func__, LIB_ACDB_LOADER);
2083
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2084 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2085 my_data->acdb_handle,
2086 "acdb_loader_send_common_custom_topology");
2087 if (!my_data->acdb_send_common_top)
2088 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2089 __func__, LIB_ACDB_LOADER);
2090
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2091 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2092 my_data->acdb_handle,
2093 "acdb_loader_set_codec_data");
2094 if (!my_data->acdb_set_codec_data)
2095 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2096 __func__, LIB_ACDB_LOADER);
2097
2098
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2099 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2100 "acdb_loader_init_v3");
2101 if (my_data->acdb_init_v3 == NULL) {
2102 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2103 }
2104
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2105 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2106 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2107 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2108 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2109 goto acdb_init_fail;
2110 }
2111
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2112 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2113 "acdb_loader_reload_acdb_files_v2");
2114 if (my_data->acdb_reload_v2 == NULL) {
2115 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2116 }
2117
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2118 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2119 "acdb_loader_reload_acdb_files");
2120 if (my_data->acdb_reload == NULL) {
2121 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2122 goto acdb_init_fail;
2123 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2124
2125 int result = acdb_init(adev->snd_card);
2126 if (!result) {
2127 my_data->is_acdb_initialized = true;
2128 ALOGD("ACDB initialized");
2129 audio_hwdep_send_cal(my_data);
2130 } else {
2131 my_data->is_acdb_initialized = false;
2132 ALOGD("ACDB initialization failed");
2133 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2134 }
2135
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2136 /* init keep-alive for compress passthru */
2137 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2138#ifdef DYNAMIC_LOG_ENABLED
2139 log_utils_init();
2140#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2141acdb_init_fail:
2142
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2143
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2144 /*
2145 * Get the be_dai_name_table from kernel which provides a mapping
2146 * between a backend string name and a backend ID
2147 */
2148 init_be_dai_name_table(adev);
2149
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2150 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2151 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2152 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2153 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2154 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2155 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2156 } else {
2157 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2158 }
2159 }
2160
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2161 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2162 * symbols. Voice call is handled by MDM and apps processor talks to
2163 * MDM through CSD Client
2164 */
2165 property_get("ro.board.platform", platform, "");
2166 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2167 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
2168 !strncmp("msm8996", platform, sizeof("msm8996"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2169 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2170 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2171 } else {
2172 my_data->csd = NULL;
2173 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2174
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2175 /* obtain source mic type from max mic count*/
2176 get_source_mic_type(my_data);
2177 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]2178 " 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]2179 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2180 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2181 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2182
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2183 /* init usb */
2184 audio_extn_usb_init(adev);
2185
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2186 /*init a2dp*/
2187 audio_extn_a2dp_init(adev);
2188
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2189 /* init dap hal */
2190 audio_extn_dap_hal_init(adev->snd_card);
2191
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2192 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2193 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2194 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2195
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2196
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2197 /* init audio device arbitration */
2198 audio_extn_dev_arbi_init();
2199
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2200 default_rx_backend = strdup("SLIMBUS_0_RX");
2201
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2202 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2203 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2204 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2205 if (idx == HEADPHONE_44_1_BACKEND)
2206 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2207 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2208 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2209 if (idx > MAX_RX_CODEC_BACKENDS)
2210 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2211 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2212 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2213 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2214 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2215 }
2216
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2217 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2218 strdup("SLIM_0_RX Format");
2219 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2220 strdup("SLIM_0_RX SampleRate");
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]2221 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2222 strdup("SLIM_0_RX Channels");
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2223
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2224 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2225 strdup("SLIM_2_RX Format");
2226 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2227 strdup("SLIM_2_RX SampleRate");
2228
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2229 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2230 strdup("SLIM_5_RX Format");
2231 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2232 strdup("SLIM_5_RX SampleRate");
2233
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2234 if (!my_data->is_slimbus_interface) {
2235 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
2236
2237 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2238 strdup("INT4_MI2S_RX Format");
2239 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2240 strdup("INT4_MI2S_RX SampleRate");
2241
2242 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2243 strdup("INT3_MI2S_TX Format");
2244 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2245 strdup("INT3_MI2S_TX SampleRate");
2246
2247 if (default_rx_backend)
2248 free(default_rx_backend);
2249 default_rx_backend = strdup("INT4_MI2S_RX");
2250
2251 } else {
2252 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2253 strdup("MI2S_RX Format");
2254 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2255 strdup("MI2S_RX SampleRate");
2256 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2257 strdup("MI2S_RX Channels");
2258
2259 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2260 strdup("MI2S_TX Format");
2261 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2262 strdup("MI2S_TX SampleRate");
2263 }
2264 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2265 strdup("INT0_MI2S_RX Format");
2266 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2267 strdup("INT0_MI2S_RX SampleRate");
2268
2269 }
2270
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2271 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2272 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2273 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2274 strdup("SLIM_0_TX SampleRate");
2275
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2276 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2277 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2278 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2279 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2280 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2281 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2282
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2283 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2284 strdup("QUAT_MI2S_TX Format");
2285 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2286 strdup("QUAT_MI2S_TX SampleRate");
2287 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2288 strdup("QUAT_MI2S_TX Channels");
2289
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2290 ret = audio_extn_utils_get_codec_version(snd_card_name,
2291 my_data->adev->snd_card,
2292 my_data->codec_version);
2293
2294 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2295 /*
2296 * Native playback is enabled from the UI.
2297 */
2298 if(strstr(snd_card_name, "tasha")) {
2299 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2300 strstr(my_data->codec_version, "WCD9335_1_1")) {
2301 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2302 __func__);
2303 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2304 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2305 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2306 if (strstr(snd_card_name, "tavil")) {
2307 ALOGD("%s:DSD playback is supported", __func__);
2308 my_data->is_dsd_supported = true;
2309 my_data->is_asrc_supported = true;
2310 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2311 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2312 }
2313
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2314 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2315 strdup("SLIM_6_RX Format");
2316 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2317 strdup("SLIM_6_RX SampleRate");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2318 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2319 strdup("HDMI_RX Bit Format");
2320 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2321 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2322 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2323 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2324 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2325 strdup("Display Port RX Bit Format");
2326 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2327 strdup("Display Port RX SampleRate");
2328 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2329 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2330
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2331 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2332 strdup("USB_AUDIO_RX Format");
2333 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2334 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2335 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2336 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2337
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2338 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2339 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2340 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2341 return my_data;
2342}
2343
2344void platform_deinit(void *platform)
2345{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2346 struct platform_data *my_data = (struct platform_data *)platform;
2347
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2348 if (my_data->edid_info) {
2349 free(my_data->edid_info);
2350 my_data->edid_info = NULL;
2351 }
2352
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2353 if (be_dai_name_table) {
2354 free((void *)be_dai_name_table);
2355 be_dai_name_table = NULL;
2356 }
2357
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2358 if (my_data->hw_dep_fd >= 0) {
2359 close(my_data->hw_dep_fd);
2360 my_data->hw_dep_fd = -1;
2361 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2362 if (default_rx_backend)
2363 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2364
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2365 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2366 close_csd_client(my_data->csd);
2367
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2368 int32_t dev;
2369 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2370 if (backend_tag_table[dev]) {
2371 free(backend_tag_table[dev]);
2372 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2373 }
2374 }
2375
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2376 /* deinit audio device arbitration */
2377 audio_extn_dev_arbi_deinit();
2378
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2379 if (my_data->edid_info) {
2380 free(my_data->edid_info);
2381 my_data->edid_info = NULL;
2382 }
2383
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2384 if (my_data->adev->mixer) {
2385 mixer_close(my_data->adev->mixer);
2386 my_data->adev->mixer = NULL;
2387 }
2388
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2389 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2390 /* deinit usb */
2391 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2392 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2393 if (audio_extn_spkr_prot_is_enabled())
2394 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2395#ifdef DYNAMIC_LOG_ENABLED
2396 log_utils_deinit();
2397#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2398}
2399
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2400static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2401{
2402 struct platform_data *my_data = (struct platform_data *)platform;
2403 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2404 return my_data->is_acdb_initialized;
2405}
2406
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2407void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2408{
2409 struct platform_data *my_data = (struct platform_data *)platform;
2410
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2411 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2412 if (!platform_is_acdb_initialized(my_data)) {
2413 if(platform_acdb_init(my_data))
2414 ALOGE("%s: acdb initialization is failed", __func__);
2415 } else if (my_data->acdb_send_common_top() < 0) {
2416 ALOGD("%s: acdb did not set common topology", __func__);
2417 }
2418 }
2419}
2420
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2421const char *platform_get_snd_device_name(snd_device_t snd_device)
2422{
2423 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2424 return device_table[snd_device];
2425 else
2426 return "";
2427}
2428
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2429int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2430 char *device_name)
2431{
2432 struct platform_data *my_data = (struct platform_data *)platform;
2433
2434 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2435 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2436 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2437 } else {
2438 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2439 return -EINVAL;
2440 }
2441
2442 return 0;
2443}
2444
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2445void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2446 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2447{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2448 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2449 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2450 return;
2451 }
2452
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2453 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2454 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2455 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2456 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2457 return;
2458 }
2459
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2460 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2461
2462 if (suffix != NULL) {
2463 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2464 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2465 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2466}
2467
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2468bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2469{
2470 bool result = true;
2471
2472 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2473 platform_get_snd_device_name(snd_device1),
2474 platform_get_snd_device_name(snd_device2));
2475
2476 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2477 ALOGE("%s: Invalid snd_device = %s", __func__,
2478 platform_get_snd_device_name(snd_device1));
2479 return false;
2480 }
2481 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2482 ALOGE("%s: Invalid snd_device = %s", __func__,
2483 platform_get_snd_device_name(snd_device2));
2484 return false;
2485 }
2486 const char * be_itf1 = hw_interface_table[snd_device1];
2487 const char * be_itf2 = hw_interface_table[snd_device2];
2488
2489 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2490 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2491 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2492 } 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]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_itf1, default_rx_backend))) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2495 result = false;
2496 }
2497
2498 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2499 return result;
2500}
2501
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2502int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2503{
2504 int device_id;
2505 if (device_type == PCM_PLAYBACK)
2506 device_id = pcm_device_table[usecase][0];
2507 else
2508 device_id = pcm_device_table[usecase][1];
2509 return device_id;
2510}
2511
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2512static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2513{
2514 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2515 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2516
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2517 if (table == NULL) {
2518 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2519 ret = -ENODEV;
2520 goto done;
2521 }
2522
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2523 if (name == NULL) {
2524 ALOGE("null key");
2525 ret = -ENODEV;
2526 goto done;
2527 }
2528
2529 for (i=0; i < len; i++) {
2530 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2531 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2532 if (strncmp(tn, name, len) == 0) {
2533 if (strlen(name) != len) {
2534 continue; // substring
2535 }
2536 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2537 goto done;
2538 }
2539 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2540 ALOGE("%s: Could not find index for name = %s",
2541 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2542 ret = -ENODEV;
2543done:
2544 return ret;
2545}
2546
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2547int platform_set_fluence_type(void *platform, char *value)
2548{
2549 int ret = 0;
2550 int fluence_type = FLUENCE_NONE;
2551 int fluence_flag = NONE_FLAG;
2552 struct platform_data *my_data = (struct platform_data *)platform;
2553 struct audio_device *adev = my_data->adev;
2554
2555 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2556
2557 /* only dual mic turn on and off is supported as of now through setparameters */
2558 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2559 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2560 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2561 ALOGV("fluence dualmic feature enabled \n");
2562 fluence_type = FLUENCE_DUAL_MIC;
2563 fluence_flag = DMIC_FLAG;
2564 } else {
2565 ALOGE("%s: Failed to set DUALMIC", __func__);
2566 ret = -1;
2567 goto done;
2568 }
2569 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2570 ALOGV("fluence disabled");
2571 fluence_type = FLUENCE_NONE;
2572 } else {
2573 ALOGE("Invalid fluence value : %s",value);
2574 ret = -1;
2575 goto done;
2576 }
2577
2578 if (fluence_type != my_data->fluence_type) {
2579 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2580 my_data->fluence_type = fluence_type;
2581 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2582 }
2583done:
2584 return ret;
2585}
2586
2587int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2588{
2589 int ret = 0;
2590 struct platform_data *my_data = (struct platform_data *)platform;
2591
2592 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2593 strlcpy(value, "quadmic", len);
2594 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2595 strlcpy(value, "dualmic", len);
2596 } else if (my_data->fluence_type == FLUENCE_NONE) {
2597 strlcpy(value, "none", len);
2598 } else
2599 ret = -1;
2600
2601 return ret;
2602}
2603
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2604int platform_get_snd_device_index(char *device_name)
2605{
2606 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2607}
2608
2609int platform_get_usecase_index(const char *usecase_name)
2610{
2611 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2612}
2613
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2614int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2615{
2616 int ret = 0;
2617
2618 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2619 ALOGE("%s: Invalid snd_device = %d",
2620 __func__, snd_device);
2621 ret = -EINVAL;
2622 goto done;
2623 }
2624
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2625 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2626 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2627 acdb_device_table[snd_device] = acdb_id;
2628done:
2629 return ret;
2630}
2631
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2632int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2633{
2634 struct meta_key_list *key_info;
2635 struct platform_data *pdata = (struct platform_data *)platform;
2636
2637 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2638 if (!key_info) {
2639 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2640 return -ENOMEM;
2641 }
2642
2643 key_info->cal_info.nKey = key;
2644 strlcpy(key_info->name, name, sizeof(key_info->name));
2645 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2646
2647 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2648 key_info->name, key_info->cal_info.nKey);
2649 return 0;
2650}
2651
2652int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2653{
2654 struct listnode *node;
2655 struct meta_key_list *key_info;
2656 struct platform_data *pdata = (struct platform_data *)platform;
2657 int key = 0;
2658
2659 ALOGV("%s: for module %s", __func__, mod_name);
2660
2661 list_for_each(node, &pdata->acdb_meta_key_list) {
2662 key_info = node_to_item(node, struct meta_key_list, list);
2663 if (strcmp(key_info->name, mod_name) == 0) {
2664 key = key_info->cal_info.nKey;
2665 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2666 break;
2667 }
2668 }
2669 return key;
2670}
2671
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2672int platform_get_default_app_type(void *platform)
2673{
2674 struct platform_data *my_data = (struct platform_data *)platform;
2675
2676 if (my_data->acdb_get_default_app_type)
2677 return my_data->acdb_get_default_app_type();
2678 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2679 return DEFAULT_APP_TYPE_RX_PATH;
2680}
2681
2682int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2683{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2684 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2685 if(type == PCM_CAPTURE)
2686 return DEFAULT_APP_TYPE_TX_PATH;
2687 else
2688 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2689}
2690
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2691int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2692{
2693 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2694 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2695 return -EINVAL;
2696 }
2697 return acdb_device_table[snd_device];
2698}
2699
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2700int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2701{
2702 int ret = 0;
2703
2704 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2705 ALOGE("%s: Invalid snd_device = %d",
2706 __func__, snd_device);
2707 ret = -EINVAL;
2708 goto done;
2709 }
2710
2711 backend_bit_width_table[snd_device] = bit_width;
2712done:
2713 return ret;
2714}
2715
2716int platform_get_snd_device_bit_width(snd_device_t snd_device)
2717{
2718 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2719 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2720 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2721 }
2722 return backend_bit_width_table[snd_device];
2723}
2724
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2725int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2726{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2727 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2728 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2729 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2730 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2731 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2732 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2733 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2734 }
2735 else {
2736 na_props.platform_na_prop_enabled = false;
2737 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2738 ALOGD("%s:napb: native audio playback disabled", __func__);
2739 }
2740
2741 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2742}
2743
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2744bool platform_check_codec_dsd_support(void *platform)
2745{
2746 struct platform_data *my_data = (struct platform_data *)platform;
2747 return my_data->is_dsd_supported;
2748}
2749
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2750bool platform_check_codec_asrc_support(void *platform)
2751{
2752 struct platform_data *my_data = (struct platform_data *)platform;
2753 return my_data->is_asrc_supported;
2754}
2755
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2756int platform_get_native_support()
2757{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2758 int ret = NATIVE_AUDIO_MODE_INVALID;
2759 if (na_props.platform_na_prop_enabled &&
2760 na_props.ui_na_prop_enabled) {
2761 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2762 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2763 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2764 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2765 return ret;
2766}
2767
2768void native_audio_get_params(struct str_parms *query,
2769 struct str_parms *reply,
2770 char *value, int len)
2771{
2772 int ret;
2773 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2774 value, len);
2775 if (ret >= 0) {
2776 if (na_props.platform_na_prop_enabled) {
2777 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2778 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2779 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2780 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2781 } else {
2782 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2783 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2784 ALOGV("%s:napb: native audio not supported: %d", __func__,
2785 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2786 }
2787 }
2788}
2789
2790int native_audio_set_params(struct platform_data *platform,
2791 struct str_parms *parms, char *value, int len)
2792{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2793 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2794 struct audio_usecase *usecase;
2795 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2796 int mode = NATIVE_AUDIO_MODE_INVALID;
2797
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2798 if (!value || !parms)
2799 return ret;
2800
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2801 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2802 value, len);
2803 if (ret >= 0) {
2804 if (value && !strncmp(value, "src", sizeof("src")))
2805 mode = NATIVE_AUDIO_MODE_SRC;
2806 else if (value && !strncmp(value, "true", sizeof("true")))
2807 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2808 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2809 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2810 else {
2811 mode = NATIVE_AUDIO_MODE_INVALID;
2812 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2813 __func__);
2814 }
2815 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2816 platform_set_native_support(mode);
2817 }
2818
2819
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2820
2821 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2822 value, len);
2823 if (ret >= 0) {
2824 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2825 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2826 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2827 ALOGD("%s:napb: native audio feature enabled from UI",
2828 __func__);
2829 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2830 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2831 ALOGD("%s:napb: native audio feature disabled from UI",
2832 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2833 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2834
2835 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2836
2837 /*
2838 * Iterate through the usecase list and trigger device switch for
2839 * all the appropriate usecases
2840 */
2841 list_for_each(node, &(platform->adev)->usecase_list) {
2842 usecase = node_to_item(node, struct audio_usecase, list);
2843
2844 if (is_offload_usecase(usecase->id) &&
2845 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2846 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2847 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2848 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
2849 " stream %p, device (%u)", __func__, usecase->id,
2850 use_case_table[usecase->id],
2851 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2852 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2853 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2854 }
2855 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2856 } else
2857 ALOGD("%s:napb: native audio cannot be enabled from UI",
2858 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2859 }
2860 return ret;
2861}
2862
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2863int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2864{
2865 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2866
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2867 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2868 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2869 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2870 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]2871 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
2872 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2873 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2874
2875 return ret;
2876}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2877
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2878int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2879{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2880 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2881
2882 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2883 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2884 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2885 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2886
2887 return ret;
2888}
2889
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2890int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2891{
2892 int32_t port = DEFAULT_CODEC_BACKEND;
2893
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2894 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2895 if (backend_tag_table[snd_device] != NULL) {
2896 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2897 sizeof("headphones-44.1")) == 0)
2898 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2899 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
2900 sizeof("headphones-dsd")) == 0)
2901 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2902 else if (strncmp(backend_tag_table[snd_device], "headphones",
2903 sizeof("headphones")) == 0)
2904 port = HEADPHONE_BACKEND;
2905 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2906 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2907 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
2908 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]2909 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
2910 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2911 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2912 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2913 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
2914 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2915 if (backend_tag_table[snd_device] != NULL) {
2916 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
2917 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]2918 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
2919 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2920 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
2921 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2922 }
2923 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2924 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2925 }
2926
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2927 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2928 return port;
2929}
2930
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2931int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2932 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2933{
2934 struct platform_data *my_data = (struct platform_data *)platform;
2935 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2936 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2937 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2938 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2939
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2940 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2941 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2942 else if ((usecase->type == PCM_CAPTURE) &&
2943 voice_is_in_call_rec_stream(usecase->stream.in))
2944 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2945 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]2946 snd_device = usecase->in_snd_device;
2947
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2948 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2949 if (acdb_dev_id < 0) {
2950 ALOGE("%s: Could not find acdb id for device(%d)",
2951 __func__, snd_device);
2952 return -EINVAL;
2953 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2954
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2955 if (platform_split_snd_device(my_data, snd_device,
2956 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2957 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2958 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2959
2960 for (i = 0; i < num_devices; i++) {
2961 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]2962
2963 // Do not use Rx path default app type for TX path
2964 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2965 ALOGD("Resetting app type for Tx path to default");
2966 app_type = DEFAULT_APP_TYPE_TX_PATH;
2967 }
2968
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2969 if (acdb_dev_id < 0) {
2970 ALOGE("%s: Could not find acdb id for device(%d)",
2971 __func__, new_snd_device[i]);
2972 return -EINVAL;
2973 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2974 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
2975 __func__, new_snd_device[i], acdb_dev_id);
2976 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
2977 new_snd_device[i] < SND_DEVICE_OUT_END)
2978 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2979 else
2980 acdb_dev_type = ACDB_DEV_TYPE_IN;
2981
2982 if (my_data->acdb_send_audio_cal_v3) {
2983 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
2984 app_type, sample_rate, i);
2985 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2986 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2987 sample_rate);
2988 }
2989 }
2990
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2991 return 0;
2992}
2993
2994int platform_switch_voice_call_device_pre(void *platform)
2995{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2996 struct platform_data *my_data = (struct platform_data *)platform;
2997 int ret = 0;
2998
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]2999 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3000 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3001 /* This must be called before disabling mixer controls on APQ side */
3002 ret = my_data->csd->disable_device();
3003 if (ret < 0) {
3004 ALOGE("%s: csd_client_disable_device, failed, error %d",
3005 __func__, ret);
3006 }
3007 }
3008 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3009}
3010
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3011int platform_switch_voice_call_enable_device_config(void *platform,
3012 snd_device_t out_snd_device,
3013 snd_device_t in_snd_device)
3014{
3015 struct platform_data *my_data = (struct platform_data *)platform;
3016 int acdb_rx_id, acdb_tx_id;
3017 int ret = 0;
3018
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3019 if (my_data->csd == NULL)
3020 return ret;
3021
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3022 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3023 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3024 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3025 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3026 audio_extn_spkr_prot_is_enabled()) {
3027 if (my_data->is_vbat_speaker)
3028 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3029 else
3030 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3031 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3032 acdb_rx_id = acdb_device_table[out_snd_device];
3033
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3034 acdb_tx_id = acdb_device_table[in_snd_device];
3035
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3036 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3037 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3038 if (ret < 0) {
3039 ALOGE("%s: csd_enable_device_config, failed, error %d",
3040 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3041 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3042 } else {
3043 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3044 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3045 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3046
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3047 return ret;
3048}
3049
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3050int platform_switch_voice_call_device_post(void *platform,
3051 snd_device_t out_snd_device,
3052 snd_device_t in_snd_device)
3053{
3054 struct platform_data *my_data = (struct platform_data *)platform;
3055 int acdb_rx_id, acdb_tx_id;
3056
3057 if (my_data->acdb_send_voice_cal == NULL) {
3058 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3059 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3060 if (audio_extn_spkr_prot_is_enabled()) {
3061 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3062 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3063 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3064 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3065 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3066 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3067 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3068 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3069 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3070
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3071 acdb_rx_id = acdb_device_table[out_snd_device];
3072 acdb_tx_id = acdb_device_table[in_snd_device];
3073
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3074 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3075 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3076 else
3077 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3078 acdb_rx_id, acdb_tx_id);
3079 }
3080
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3081 return 0;
3082}
3083
3084int platform_switch_voice_call_usecase_route_post(void *platform,
3085 snd_device_t out_snd_device,
3086 snd_device_t in_snd_device)
3087{
3088 struct platform_data *my_data = (struct platform_data *)platform;
3089 int acdb_rx_id, acdb_tx_id;
3090 int ret = 0;
3091
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3092 if (my_data->csd == NULL)
3093 return ret;
3094
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3095 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3096 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3097 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3098 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3099 audio_extn_spkr_prot_is_enabled()) {
3100 if (my_data->is_vbat_speaker)
3101 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3102 else
3103 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3104 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3105 acdb_rx_id = acdb_device_table[out_snd_device];
3106
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3107 acdb_tx_id = acdb_device_table[in_snd_device];
3108
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3109 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3110 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3111 my_data->adev->acdb_settings);
3112 if (ret < 0) {
3113 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3114 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3115 } else {
3116 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3117 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3118 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3119
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3120 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3121}
3122
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3123int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3124{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3125 struct platform_data *my_data = (struct platform_data *)platform;
3126 int ret = 0;
3127
3128 if (my_data->csd != NULL) {
3129 ret = my_data->csd->start_voice(vsid);
3130 if (ret < 0) {
3131 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3132 }
3133 }
3134 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3135}
3136
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3137int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3138{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3139 struct platform_data *my_data = (struct platform_data *)platform;
3140 int ret = 0;
3141
3142 if (my_data->csd != NULL) {
3143 ret = my_data->csd->stop_voice(vsid);
3144 if (ret < 0) {
3145 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3146 }
3147 }
3148 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3149}
3150
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3151int platform_get_sample_rate(void *platform, uint32_t *rate)
3152{
3153 struct platform_data *my_data = (struct platform_data *)platform;
3154 int ret = 0;
3155
3156 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3157 ret = my_data->csd->get_sample_rate(rate);
3158 if (ret < 0) {
3159 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3160 }
3161 }
3162 return ret;
3163}
3164
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3165int platform_set_voice_volume(void *platform, int volume)
3166{
3167 struct platform_data *my_data = (struct platform_data *)platform;
3168 struct audio_device *adev = my_data->adev;
3169 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3170 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3171 int vol_index = 0, ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3172 uint32_t set_values[ ] = {0,
3173 ALL_SESSION_VSID,
3174 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3175
3176 // Voice volume levels are mapped to adsp volume levels as follows.
3177 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3178 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3179 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3180 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3181
3182 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3183 if (!ctl) {
3184 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3185 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3186 ret = -EINVAL;
3187 } else {
3188 ALOGV("%s: Setting voice volume index: %d", __func__, set_values[0]);
3189 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3190 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3191
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3192 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3193 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3194 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3195 if (ret < 0) {
3196 ALOGE("%s: csd_volume error %d", __func__, ret);
3197 }
3198 }
3199 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3200}
3201
3202int platform_set_mic_mute(void *platform, bool state)
3203{
3204 struct platform_data *my_data = (struct platform_data *)platform;
3205 struct audio_device *adev = my_data->adev;
3206 struct mixer_ctl *ctl;
3207 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3208 int ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3209 uint32_t set_values[ ] = {0,
3210 ALL_SESSION_VSID,
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3211 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3212
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3213 set_values[0] = state;
3214 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3215 if (!ctl) {
3216 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3217 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3218 ret = -EINVAL;
3219 } else {
3220 ALOGV("%s Setting voice mute state: %d", __func__, state);
3221 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3222 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3223
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3224 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3225 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3226 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3227 if (ret < 0) {
3228 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3229 }
3230 }
3231 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3232}
3233
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3234int platform_set_device_mute(void *platform, bool state, char *dir)
3235{
3236 struct platform_data *my_data = (struct platform_data *)platform;
3237 struct audio_device *adev = my_data->adev;
3238 struct mixer_ctl *ctl;
3239 char *mixer_ctl_name = NULL;
3240 int ret = 0;
3241 uint32_t set_values[ ] = {0,
3242 ALL_SESSION_VSID,
3243 0};
3244 if(dir == NULL) {
3245 ALOGE("%s: Invalid direction:%s", __func__, dir);
3246 return -EINVAL;
3247 }
3248
3249 if (!strncmp("rx", dir, sizeof("rx"))) {
3250 mixer_ctl_name = "Voice Rx Device Mute";
3251 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3252 mixer_ctl_name = "Voice Tx Device Mute";
3253 } else {
3254 return -EINVAL;
3255 }
3256
3257 set_values[0] = state;
3258 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3259 if (!ctl) {
3260 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3261 __func__, mixer_ctl_name);
3262 return -EINVAL;
3263 }
3264
3265 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3266 __func__,state, mixer_ctl_name);
3267 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3268
3269 return ret;
3270}
3271
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3272int platform_split_snd_device(void *platform,
3273 snd_device_t snd_device,
3274 int *num_devices,
3275 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3276{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3277 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3278 struct platform_data *my_data = (struct platform_data *)platform;
3279
3280 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3281 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3282 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3283 }
3284
3285 /*
3286 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3287 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3288 */
3289 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3290 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3291 *num_devices = 2;
3292 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3293 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3294 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3295 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3296 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3297 *num_devices = 2;
3298 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3299 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3300 ret = 0;
3301 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3302 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3303 *num_devices = 2;
3304 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3305 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3306 ret = 0;
3307 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3308 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3309 *num_devices = 2;
3310 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3311 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3312 ret = 0;
3313 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3314 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3315 *num_devices = 2;
3316 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3317 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3318 ret = 0;
3319 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3320 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3321 *num_devices = 2;
3322 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3323 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3324 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3325 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3326 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3327 *num_devices = 2;
3328 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3329 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3330 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3331 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3332 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3333 *num_devices = 2;
3334 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3335 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3336 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3337 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3338 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3339 *num_devices = 2;
3340 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3341 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3342 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame^]3343 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3344 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3345 *num_devices = 2;
3346 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3347 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3348 ret = 0;
3349 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3350 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3351 *num_devices = 2;
3352 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3353 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3354 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3355 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3356 *num_devices = 2;
3357 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3358 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3359 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3360 }
3361
3362 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3363 snd_device, *num_devices, *new_snd_devices);
3364
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3365 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3366}
3367
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3368int platform_get_ext_disp_type(void *platform)
3369{
3370 int disp_type;
3371 struct platform_data *my_data = (struct platform_data *)platform;
3372
3373 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3374 ALOGD("%s: Returning cached ext disp type:%s",
3375 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3376 return my_data->ext_disp_type;
3377 }
3378
3379#ifdef DISPLAY_PORT_ENABLED
3380 struct audio_device *adev = my_data->adev;
3381 struct mixer_ctl *ctl;
3382 char *mixer_ctl_name = "External Display Type";
3383
3384 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3385 if (!ctl) {
3386 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3387 __func__, mixer_ctl_name);
3388 return -EINVAL;
3389 }
3390
3391 disp_type = mixer_ctl_get_value(ctl, 0);
3392 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3393 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3394 return -EINVAL;
3395 }
3396#else
3397 disp_type = EXT_DISPLAY_TYPE_HDMI;
3398#endif
3399
3400 my_data->ext_disp_type = disp_type;
3401 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3402 return disp_type;
3403}
3404
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3405snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3406{
3407 struct platform_data *my_data = (struct platform_data *)platform;
3408 struct audio_device *adev = my_data->adev;
3409 audio_mode_t mode = adev->mode;
3410 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3411 audio_devices_t devices = out->devices;
3412 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3413 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3414
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3415 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3416 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3417 int channel_count = popcount(channel_mask);
3418
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3419 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3420 if (devices == AUDIO_DEVICE_NONE ||
3421 devices & AUDIO_DEVICE_BIT_IN) {
3422 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3423 goto exit;
3424 }
3425
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3426 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3427 bool is_active_voice_call = false;
3428
3429 /*
3430 * This is special case handling for combo device use case during
3431 * voice call. APM route use case to combo device if stream type is
3432 * enforced audible (e.g. Camera shutter sound).
3433 */
3434 if ((mode == AUDIO_MODE_IN_CALL) ||
3435 voice_is_in_call(adev) ||
3436 voice_extn_compress_voip_is_active(adev))
3437 is_active_voice_call = true;
3438
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3439 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3440 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3441 if (my_data->external_spk_1)
3442 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3443 else if (my_data->external_spk_2)
3444 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3445 else if (is_active_voice_call)
3446 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3447 else
3448 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3449 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3450 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3451 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3452 if (audio_extn_should_use_fb_anc()) {
3453 if (is_active_voice_call)
3454 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3455 else
3456 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3457 } else {
3458 if (is_active_voice_call)
3459 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3460 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3461 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3462 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3463 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3464 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3465 else if (my_data->external_spk_2)
3466 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3467 else {
3468 if (is_active_voice_call)
3469 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3470 else
3471 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3472 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3473 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3474 AUDIO_DEVICE_OUT_SPEAKER)) {
3475 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3476 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3477 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3478 switch(my_data->ext_disp_type) {
3479 case EXT_DISPLAY_TYPE_HDMI:
3480 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3481 break;
3482 case EXT_DISPLAY_TYPE_DP:
3483 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3484 break;
3485 default:
3486 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3487 goto exit;
3488 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3489 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3490 AUDIO_DEVICE_OUT_SPEAKER)) {
3491 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3492 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3493 AUDIO_DEVICE_OUT_SPEAKER)) {
3494 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3495 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3496 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3497 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame^]3498 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3499 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3500 snd_device = adev->bt_wb_speech_enabled ?
3501 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3502 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3503 } else {
3504 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3505 goto exit;
3506 }
3507 if (snd_device != SND_DEVICE_NONE) {
3508 goto exit;
3509 }
3510 }
3511
3512 if (popcount(devices) != 1) {
3513 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3514 goto exit;
3515 }
3516
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3517 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3518 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3519 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3520 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3521 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3522 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3523 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3524 !voice_extn_compress_voip_is_active(adev)) {
3525 switch (adev->voice.tty_mode) {
3526 case TTY_MODE_FULL:
3527 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3528 break;
3529 case TTY_MODE_VCO:
3530 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3531 break;
3532 case TTY_MODE_HCO:
3533 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3534 break;
3535 default:
3536 ALOGE("%s: Invalid TTY mode (%#x)",
3537 __func__, adev->voice.tty_mode);
3538 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3539 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3540 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3541 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3542 if (audio_extn_should_use_fb_anc())
3543 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3544 else
3545 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3546 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3547 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3548 }
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3549 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3550 if (voice_is_in_call(adev)) {
3551 switch (adev->voice.tty_mode) {
3552 case TTY_MODE_FULL:
3553 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3554 break;
3555 case TTY_MODE_VCO:
3556 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3557 break;
3558 case TTY_MODE_HCO:
3559 // since Hearing will be on handset\speaker, use existing device
3560 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3561 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3562 case TTY_MODE_OFF:
3563 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3564 default:
3565 ALOGE("%s: Invalid TTY mode (%#x)",
3566 __func__, adev->voice.tty_mode);
3567 }
3568 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3569 if (snd_device == SND_DEVICE_NONE) {
3570 snd_device = audio_extn_usb_is_capture_supported() ?
3571 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3572 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3573 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3574 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3575 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3576 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3577 else
3578 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3579 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3580 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3581 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3582 if (my_data->mono_speaker == SPKR_1)
3583 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3584 else
3585 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3586 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3587 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3588 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3589 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3590 if (my_data->mono_speaker == SPKR_1)
3591 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3592 else
3593 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3594 } else
3595 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3596 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3597 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3598 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3599 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3600 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3601 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3602 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3603 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3604 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3605 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3606 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3607 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3608 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3609 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3610 snd_device = SND_DEVICE_OUT_VOICE_TX;
3611
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3612 if (snd_device != SND_DEVICE_NONE) {
3613 goto exit;
3614 }
3615 }
3616
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3617 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3618 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3619 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3620 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3621 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3622 if (audio_extn_should_use_fb_anc())
3623 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3624 else
3625 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3626 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3627 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3628 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3629 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3630 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3631 (out->format != AUDIO_FORMAT_DSD)) {
3632 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3633 } else if (out->format == AUDIO_FORMAT_DSD) {
3634 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3635 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3636 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3637 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3638 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3639 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3640 if (my_data->external_spk_1)
3641 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3642 else if (my_data->external_spk_2)
3643 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3644 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3645 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3646 else if (my_data->is_vbat_speaker)
3647 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3648 else
3649 snd_device = SND_DEVICE_OUT_SPEAKER;
3650 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3651 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3652 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3653 else
3654 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3655 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3656 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3657 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3658 switch(my_data->ext_disp_type) {
3659 case EXT_DISPLAY_TYPE_HDMI:
3660 snd_device = SND_DEVICE_OUT_HDMI;
3661 break;
3662 case EXT_DISPLAY_TYPE_DP:
3663 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3664 break;
3665 default:
3666 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3667 goto exit;
3668 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3669 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3670 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3671 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3672 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3673 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3674 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3675 if (audio_extn_usb_is_capture_supported())
3676 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3677 else
3678 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3679 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3680 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3681 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3682 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3683 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3684 channel_count = audio_extn_get_afe_proxy_channel_count();
3685 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3686 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3687 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3688 } else {
3689 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3690 }
3691exit:
3692 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3693 return snd_device;
3694}
3695
3696snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3697{
3698 struct platform_data *my_data = (struct platform_data *)platform;
3699 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3700 /*
3701 * TODO: active_input always points to last opened input. Source returned will
3702 * be wrong if more than one active inputs are present.
3703 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3704 audio_source_t source = (adev->active_input == NULL) ?
3705 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3706
3707 audio_mode_t mode = adev->mode;
3708 audio_devices_t in_device = ((adev->active_input == NULL) ?
3709 AUDIO_DEVICE_NONE : adev->active_input->device)
3710 & ~AUDIO_DEVICE_BIT_IN;
3711 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3712 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3713 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3714 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]3715 int str_bitwidth = (adev->active_input == NULL) ?
3716 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3717
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3718 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3719 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3720 if (my_data->external_mic) {
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) ||
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3722 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3723 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3724 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3725 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3726 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3727 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3728 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3729 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3730 }
3731 }
3732
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3733 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3734 goto exit;
3735
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3736 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]3737 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3738 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3739 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3740 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3741 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3742 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3743 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3744 case TTY_MODE_FULL:
3745 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3746 break;
3747 case TTY_MODE_VCO:
3748 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3749 break;
3750 case TTY_MODE_HCO:
3751 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3752 break;
3753 default:
3754 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
3755 }
3756 goto exit;
3757 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3758 switch (adev->voice.tty_mode) {
3759 case TTY_MODE_FULL:
3760 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
3761 break;
3762 case TTY_MODE_VCO:
3763 // since voice will be captured from handset mic, use existing device
3764 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3765 break;
3766 case TTY_MODE_HCO:
3767 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
3768 break;
3769 default:
3770 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3771 }
3772 goto exit;
3773 }
3774 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3775 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3776 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3777 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3778 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
3779 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3780 if ((my_data->fluence_type != FLUENCE_NONE) &&
3781 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]3782 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3783 adev->acdb_settings |= DMIC_FLAG;
3784 } else {
3785 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
3786 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]3787 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3788 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]3789 (my_data->fluence_in_voice_call == false &&
3790 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3791 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3792 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3793 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3794 } else {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3795 snd_device = SND_DEVICE_IN_VOICE_DMIC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3796 adev->acdb_settings |= DMIC_FLAG;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3797 }
3798 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3799 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3800 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3801 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3802 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3803 if (adev->bt_wb_speech_enabled) {
3804 if (adev->bluetooth_nrec)
3805 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3806 else
3807 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3808 } else {
3809 if (adev->bluetooth_nrec)
3810 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3811 else
3812 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3813 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3814 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3815 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]3816 (my_data->fluence_in_voice_call ||
3817 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3818 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3819 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3820 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3821 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3822 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]3823 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3824 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]3825 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3826 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3827 else
3828 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3829 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]3830 if (audio_extn_hfp_is_active(adev))
3831 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3832 } else {
3833 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3834 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3835 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3836 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3837 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3838 snd_device = SND_DEVICE_IN_VOICE_RX;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3839 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3840 if (audio_extn_usb_is_capture_supported()) {
3841 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
3842 }
3843 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3844 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3845 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3846 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3847
3848 if (str_bitwidth == 16) {
3849 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3850 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3851 (channel_count == 2))
3852 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3853 else
3854 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
3855 }
3856 /*
3857 * for other bit widths
3858 */
3859 else {
3860 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3861 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3862 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3863 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3864 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3865 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3866 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3867 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3868 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3869 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3870 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3871 } else {
3872 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3873 }
3874 }
3875 }
3876 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3877 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3878 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3879 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3880 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]3881 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3882 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3883 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]3884 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3885 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3886 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]3887 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3888 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3889 platform_set_echo_reference(adev, true, out_device);
3890 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3891 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3892 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3893 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3894 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3895 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3896 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3897 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3898 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3899 snd_device = SND_DEVICE_IN_QUAD_MIC;
3900 }
3901 if (snd_device == SND_DEVICE_NONE) {
3902 if (adev->active_input->enable_ns)
3903 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3904 else
3905 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3906 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3907 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3908 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3909 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3910 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3911 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3912 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3913 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3914 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3915 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3916 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3917 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3918 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3919 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3920 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3921 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3922 } else {
3923 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3924 }
3925 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3926 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3927 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3928 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3929 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3930 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3931 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3932 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3933 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3934 if (adev->active_input) {
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3935 if (my_data->fluence_type != FLUENCE_NONE &&
3936 adev->active_input->enable_aec &&
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3937 adev->active_input->enable_ns) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3938 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3939 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3940 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3941 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3942 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3943 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3944 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3945 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3946 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3947 else
3948 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3949 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3950 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3951 } else
3952 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3953 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3954 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3955 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3956 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3957 adev->acdb_settings |= DMIC_FLAG;
3958 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3959 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3960 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3961 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3962 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3963 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3964 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3965 platform_set_echo_reference(adev, true, out_device);
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3966 } else if (my_data->fluence_type != FLUENCE_NONE &&
3967 adev->active_input->enable_aec) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3968 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3969 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3970 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3971 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3972 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3973 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3974 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3975 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3976 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3977 else
3978 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3979 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3980 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3981 } else
3982 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3983 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3984 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3985 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3986 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3987 adev->acdb_settings |= DMIC_FLAG;
3988 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3989 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3990 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3991 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3992 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3993 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3994 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3995 platform_set_echo_reference(adev, true, out_device);
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3996 } else if (my_data->fluence_type != FLUENCE_NONE &&
3997 adev->active_input->enable_ns) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3998 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3999 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4000 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4001 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4002 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4003 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4004 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4005 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4006 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4007 else
4008 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4009 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4010 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4011 } else
4012 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4013 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4014 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4015 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4016 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4017 adev->acdb_settings |= DMIC_FLAG;
4018 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4019 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4020 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4021 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4022 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4023 platform_set_echo_reference(adev, false, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4024 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4025 platform_set_echo_reference(adev, false, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4026 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4027 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4028 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4029 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4030 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4031 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4032 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4033 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4034 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4035 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4036 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4037 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4038 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4039 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4040 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4041 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4042 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4043 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4044 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4045 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4046 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4047 } else if (source == AUDIO_SOURCE_DEFAULT) {
4048 goto exit;
4049 }
4050
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4051 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4052 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4053
4054 if (snd_device != SND_DEVICE_NONE) {
4055 goto exit;
4056 }
4057
4058 if (in_device != AUDIO_DEVICE_NONE &&
4059 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4060 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4061 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4062 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4063 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4064 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4065 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4066 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4067 else
4068 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4069 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4070 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4071 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4072 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4073 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4074 if (adev->bt_wb_speech_enabled) {
4075 if (adev->bluetooth_nrec)
4076 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4077 else
4078 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4079 } else {
4080 if (adev->bluetooth_nrec)
4081 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4082 else
4083 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4084 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4085 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4086 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4087 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4088 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4089 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4090 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4091 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4092 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4093 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4094 } else {
4095 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4096 ALOGW("%s: Using default handset-mic", __func__);
4097 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4098 }
4099 } else {
4100 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4101 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4102 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4103 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4104 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4105 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4106 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4107 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4108 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4109 (channel_count == 1)) {
4110 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4111 } else {
4112 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4113 " no combination found .. setting to mono", __func__,
4114 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4115 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4116 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4117 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4118 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4119 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4120 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4121 if (adev->bt_wb_speech_enabled) {
4122 if (adev->bluetooth_nrec)
4123 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4124 else
4125 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4126 } else {
4127 if (adev->bluetooth_nrec)
4128 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4129 else
4130 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4131 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4132 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4133 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4134 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4135 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4136 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4137 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4138 if (audio_extn_usb_is_capture_supported())
4139 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4140 else
4141 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4142 } else {
4143 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4144 ALOGW("%s: Using default handset-mic", __func__);
4145 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4146 }
4147 }
4148exit:
4149 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4150 return snd_device;
4151}
4152
4153int platform_set_hdmi_channels(void *platform, int channel_count)
4154{
4155 struct platform_data *my_data = (struct platform_data *)platform;
4156 struct audio_device *adev = my_data->adev;
4157 struct mixer_ctl *ctl;
4158 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4159 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4160 switch (channel_count) {
4161 case 8:
4162 channel_cnt_str = "Eight"; break;
4163 case 7:
4164 channel_cnt_str = "Seven"; break;
4165 case 6:
4166 channel_cnt_str = "Six"; break;
4167 case 5:
4168 channel_cnt_str = "Five"; break;
4169 case 4:
4170 channel_cnt_str = "Four"; break;
4171 case 3:
4172 channel_cnt_str = "Three"; break;
4173 default:
4174 channel_cnt_str = "Two"; break;
4175 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4176
4177 switch(my_data->ext_disp_type) {
4178 case EXT_DISPLAY_TYPE_HDMI:
4179 mixer_ctl_name = "HDMI_RX Channels";
4180 break;
4181 case EXT_DISPLAY_TYPE_DP:
4182 mixer_ctl_name = "Display Port RX Channels";
4183 break;
4184 default:
4185 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4186 return -EINVAL;
4187 }
4188
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4189 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4190 if (!ctl) {
4191 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4192 __func__, mixer_ctl_name);
4193 return -EINVAL;
4194 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4195 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4196 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4197 return 0;
4198}
4199
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4200int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4201{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4202 int channel_count;
4203 int max_channels = 2;
4204 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4205 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4206 edid_audio_info *info = NULL;
4207 ret = platform_get_edid_info(platform);
4208 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4209
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4210 if(ret == 0 && info != NULL) {
4211 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4212 ALOGV("%s:format %d channel %d", __func__,
4213 info->audio_blocks_array[i].format_id,
4214 info->audio_blocks_array[i].channels);
4215 if (info->audio_blocks_array[i].format_id == LPCM) {
4216 channel_count = info->audio_blocks_array[i].channels;
4217 if (channel_count > max_channels) {
4218 max_channels = channel_count;
4219 }
4220 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4221 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4222 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4223 return max_channels;
4224}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4225
4226static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4227{
4228 int ret = 0;
4229 struct audio_device *adev = my_data->adev;
4230 struct mixer_ctl *ctl;
4231 const char *mixer_ctl_name = "Slowtalk Enable";
4232 uint32_t set_values[ ] = {0,
4233 ALL_SESSION_VSID};
4234
4235 set_values[0] = state;
4236 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4237 if (!ctl) {
4238 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4239 __func__, mixer_ctl_name);
4240 ret = -EINVAL;
4241 } else {
4242 ALOGV("Setting slowtalk state: %d", state);
4243 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4244 my_data->slowtalk = state;
4245 }
4246
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4247 if (my_data->csd != NULL) {
4248 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4249 if (ret < 0) {
4250 ALOGE("%s: csd_client_disable_device, failed, error %d",
4251 __func__, ret);
4252 }
4253 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4254 return ret;
4255}
4256
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4257static int set_hd_voice(struct platform_data *my_data, bool state)
4258{
4259 struct audio_device *adev = my_data->adev;
4260 struct mixer_ctl *ctl;
4261 char *mixer_ctl_name = "HD Voice Enable";
4262 int ret = 0;
4263 uint32_t set_values[ ] = {0,
4264 ALL_SESSION_VSID};
4265
4266 set_values[0] = state;
4267 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4268 if (!ctl) {
4269 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4270 __func__, mixer_ctl_name);
4271 return -EINVAL;
4272 } else {
4273 ALOGV("Setting HD Voice state: %d", state);
4274 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4275 my_data->hd_voice = state;
4276 }
4277
4278 return ret;
4279}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4280
4281static int update_external_device_status(struct platform_data *my_data,
4282 char* event_name, bool status)
4283{
4284 int ret = 0;
4285 struct audio_usecase *usecase;
4286 struct listnode *node;
4287
4288 ALOGD("Recieved external event switch %s", event_name);
4289
4290 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4291 my_data->external_spk_1 = status;
4292 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4293 my_data->external_spk_2 = status;
4294 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4295 my_data->external_mic = status;
4296 else {
4297 ALOGE("The audio event type is not found");
4298 return -EINVAL;
4299 }
4300
4301 list_for_each(node, &my_data->adev->usecase_list) {
4302 usecase = node_to_item(node, struct audio_usecase, list);
4303 select_devices(my_data->adev, usecase->id);
4304 }
4305
4306 return ret;
4307}
4308
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4309static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4310{
4311 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4312 char value[64];
4313 int ret = 0;
4314
4315 if(parms == NULL || cal == NULL)
4316 return ret;
4317
4318 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4319 if (err >= 0) {
4320 str_parms_del(parms, "cal_persist");
4321 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4322 ret = ret | 0x1;
4323 }
4324 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4325 if (err >= 0) {
4326 str_parms_del(parms, "cal_apptype");
4327 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4328 ret = ret | 0x2;
4329 }
4330 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4331 if (err >= 0) {
4332 str_parms_del(parms, "cal_caltype");
4333 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4334 ret = ret | 0x4;
4335 }
4336 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4337 if (err >= 0) {
4338 str_parms_del(parms, "cal_samplerate");
4339 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4340 ret = ret | 0x8;
4341 }
4342 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4343 if (err >= 0) {
4344 str_parms_del(parms, "cal_devid");
4345 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4346 ret = ret | 0x10;
4347 }
4348 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4349 if (err >= 0) {
4350 str_parms_del(parms, "cal_snddevid");
4351 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4352 ret = ret | 0x20;
4353 }
4354 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4355 if (err >= 0) {
4356 str_parms_del(parms, "cal_topoid");
4357 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4358 ret = ret | 0x40;
4359 }
4360 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4361 if (err >= 0) {
4362 str_parms_del(parms, "cal_moduleid");
4363 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4364 ret = ret | 0x80;
4365 }
4366 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4367 if (err >= 0) {
4368 str_parms_del(parms, "cal_paramid");
4369 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4370 ret = ret | 0x100;
4371 }
4372 return ret;
4373}
4374
4375static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4376 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4377 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4378 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4379 uint8_t *dptr = NULL;
4380 int32_t dlen;
4381 int err, ret;
4382 if(value == NULL || platform == NULL || parms == NULL) {
4383 ALOGE("[%s] received null pointer, failed",__func__);
4384 goto done_key_audcal;
4385 }
4386
4387 /* parse audio calibration keys */
4388 ret = parse_audiocal_cfg(parms, &cal);
4389
4390 /* handle audio calibration data now */
4391 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4392 if (err >= 0) {
4393 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4394 dlen = strlen(value);
4395 if(dlen <= 0) {
4396 ALOGE("[%s] null data received",__func__);
4397 goto done_key_audcal;
4398 }
4399 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4400 if(dptr == NULL) {
4401 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4402 goto done_key_audcal;
4403 }
4404 dlen = b64decode(value, strlen(value), dptr);
4405 if(dlen<=0) {
4406 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4407 goto done_key_audcal;
4408 }
4409
4410 if(cal.dev_id) {
4411 if(audio_is_input_device(cal.dev_id)) {
4412 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4413 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4414 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4415 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4416 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4417 }
4418 }
4419 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4420 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4421 cal.snd_dev_id, cal.acdb_dev_id);
4422 if(cal.acdb_dev_id == -EINVAL) {
4423 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4424 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4425 goto done_key_audcal;
4426 }
4427 if(my_data->acdb_set_audio_cal) {
4428 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4429 }
4430 }
4431done_key_audcal:
4432 if(dptr != NULL)
4433 free(dptr);
4434}
4435
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4436static void true_32_bit_set_params(struct str_parms *parms,
4437 char *value, int len)
4438{
4439 int ret = 0;
4440
4441 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4442 value,len);
4443 if (ret >= 0) {
4444 if (value && !strncmp(value, "true", sizeof("src")))
4445 supports_true_32_bit = true;
4446 else
4447 supports_true_32_bit = false;
4448 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4449 }
4450
4451}
4452
4453bool platform_supports_true_32bit()
4454{
4455 return supports_true_32_bit;
4456}
4457
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4458static void perf_lock_set_params(struct platform_data *platform,
4459 struct str_parms *parms,
4460 char *value, int len)
4461{
4462 int err = 0, i = 0, num_opts = 0;
4463 char *test_r = NULL;
4464 char *opts = NULL;
4465 char *opts_size = NULL;
4466
4467 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4468 value, len);
4469 if (err >= 0) {
4470 opts_size = strtok_r(value, ", ", &test_r);
4471 if (opts_size == NULL) {
4472 ALOGE("%s: incorrect perf lock opts\n", __func__);
4473 return;
4474 }
4475 num_opts = atoi(opts_size);
4476 if (num_opts > 0) {
4477 if (num_opts > MAX_PERF_LOCK_OPTS) {
4478 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4479 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4480 num_opts = MAX_PERF_LOCK_OPTS;
4481 }
4482 for (i = 0; i < num_opts; i++) {
4483 opts = strtok_r(NULL, ", ", &test_r);
4484 if (opts == NULL) {
4485 ALOGE("%s: incorrect perf lock opts\n", __func__);
4486 break;
4487 }
4488 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4489 }
4490 platform->adev->perf_lock_opts_size = i;
4491 }
4492 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4493 }
4494}
4495
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4496int platform_set_parameters(void *platform, struct str_parms *parms)
4497{
4498 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4499 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4500 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4501 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4502 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4503 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4504 struct listnode *node;
4505 struct meta_key_list *key_info;
4506 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4507
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4508 if(kv_pairs == NULL) {
4509 ret = -ENOMEM;
4510 ALOGE("[%s] key-value pair is NULL",__func__);
4511 goto done;
4512 }
4513
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4514 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4515
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4516 len = strlen(kv_pairs);
4517 value = (char*)calloc(len, sizeof(char));
4518 if(value == NULL) {
4519 ret = -ENOMEM;
4520 ALOGE("[%s] failed to allocate memory",__func__);
4521 goto done;
4522 }
4523 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4524 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4525 bool state = false;
4526 if (!strncmp("true", value, sizeof("true"))) {
4527 state = true;
4528 }
4529
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4530 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4531 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4532 if (ret)
4533 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4534 }
4535
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4536 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4537 if (err >= 0) {
4538 bool state = false;
4539 if (!strncmp("true", value, sizeof("true"))) {
4540 state = true;
4541 }
4542
4543 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4544 if (my_data->hd_voice != state) {
4545 ret = set_hd_voice(my_data, state);
4546 if (ret)
4547 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4548 } else {
4549 ALOGV("%s: HD Voice already set to %d", __func__, state);
4550 }
4551 }
4552
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4553 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4554 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4555 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4556 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4557
4558 if (my_data->acdb_reload_vocvoltable == NULL) {
4559 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4560 } else if (!strcmp(value, "on")) {
4561 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4562 my_data->voice_feature_set = 1;
4563 }
4564 } else {
4565 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4566 my_data->voice_feature_set = 0;
4567 }
4568 }
4569 }
4570
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4571 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4572 value, len);
4573 if (err >= 0) {
4574 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4575
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4576 if (my_data->acdb_reload_v2) {
4577 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4578 my_data->cvd_version, &my_data->acdb_meta_key_list);
4579 } else if (my_data->acdb_reload) {
4580 node = list_head(&my_data->acdb_meta_key_list);
4581 key_info = node_to_item(node, struct meta_key_list, list);
4582 key = key_info->cal_info.nKey;
4583 my_data->acdb_reload(value, my_data->snd_card_name,
4584 my_data->cvd_version, key);
4585 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4586 }
4587
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4588 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4589 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4590 if (err >= 0) {
4591 if (!strncmp("left", value, sizeof("left")))
4592 my_data->mono_speaker = SPKR_1;
4593 else if (!strncmp("right", value, sizeof("right")))
4594 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4595
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4596 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4597 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4598 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4599 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4600 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4601 if (err >= 0) {
4602 char *event_name, *status_str;
4603 bool status = false;
4604 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4605 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4606 if (!event_name) {
4607 ret = -EINVAL;
4608 ALOGE("%s: event_name is NULL", __func__);
4609 goto done;
4610 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4611 ALOGV("%s: recieved update of external audio device %s %s",
4612 __func__,
4613 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4614 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4615 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4616 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4617 status = false;
4618 update_external_device_status(my_data, event_name, status);
4619 }
4620
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4621 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4622 value, sizeof(value));
4623 if (err >= 0) {
4624 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4625 my_data->max_mic_count = atoi(value);
4626 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4627 }
4628
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4629 /* handle audio calibration parameters */
4630 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4631 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4632 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4633 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4634 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4635 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4636 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4637done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4638 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4639 if(kv_pairs != NULL)
4640 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4641 if(value != NULL)
4642 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4643 return ret;
4644}
4645
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4646int platform_set_incall_recording_session_id(void *platform,
4647 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4648{
4649 int ret = 0;
4650 struct platform_data *my_data = (struct platform_data *)platform;
4651 struct audio_device *adev = my_data->adev;
4652 struct mixer_ctl *ctl;
4653 const char *mixer_ctl_name = "Voc VSID";
4654 int num_ctl_values;
4655 int i;
4656
4657 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4658 if (!ctl) {
4659 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4660 __func__, mixer_ctl_name);
4661 ret = -EINVAL;
4662 } else {
4663 num_ctl_values = mixer_ctl_get_num_values(ctl);
4664 for (i = 0; i < num_ctl_values; i++) {
4665 if (mixer_ctl_set_value(ctl, i, session_id)) {
4666 ALOGV("Error: invalid session_id: %x", session_id);
4667 ret = -EINVAL;
4668 break;
4669 }
4670 }
4671 }
4672
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4673 if (my_data->csd != NULL) {
4674 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4675 if (ret < 0) {
4676 ALOGE("%s: csd_client_start_record failed, error %d",
4677 __func__, ret);
4678 }
4679 }
4680
4681 return ret;
4682}
4683
4684int platform_stop_incall_recording_usecase(void *platform)
4685{
4686 int ret = 0;
4687 struct platform_data *my_data = (struct platform_data *)platform;
4688
4689 if (my_data->csd != NULL) {
4690 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4691 if (ret < 0) {
4692 ALOGE("%s: csd_client_stop_record failed, error %d",
4693 __func__, ret);
4694 }
4695 }
4696
4697 return ret;
4698}
4699
4700int platform_start_incall_music_usecase(void *platform)
4701{
4702 int ret = 0;
4703 struct platform_data *my_data = (struct platform_data *)platform;
4704
4705 if (my_data->csd != NULL) {
4706 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4707 if (ret < 0) {
4708 ALOGE("%s: csd_client_start_playback failed, error %d",
4709 __func__, ret);
4710 }
4711 }
4712
4713 return ret;
4714}
4715
4716int platform_stop_incall_music_usecase(void *platform)
4717{
4718 int ret = 0;
4719 struct platform_data *my_data = (struct platform_data *)platform;
4720
4721 if (my_data->csd != NULL) {
4722 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4723 if (ret < 0) {
4724 ALOGE("%s: csd_client_stop_playback failed, error %d",
4725 __func__, ret);
4726 }
4727 }
4728
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4729 return ret;
4730}
4731
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4732int platform_update_lch(void *platform, struct voice_session *session,
4733 enum voice_lch_mode lch_mode)
4734{
4735 int ret = 0;
4736 struct platform_data *my_data = (struct platform_data *)platform;
4737
4738 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4739 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4740 else
4741 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4742
4743 return ret;
4744}
4745
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4746static void get_audiocal(void *platform, void *keys, void *pReply) {
4747 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4748 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4749 struct str_parms *query = (struct str_parms *)keys;
4750 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4751 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4752 uint8_t *dptr = NULL;
4753 char value[512] = {0};
4754 char *rparms=NULL;
4755 int ret=0, err;
4756 uint32_t param_len;
4757
4758 if(query==NULL || platform==NULL || reply==NULL) {
4759 ALOGE("[%s] received null pointer",__func__);
4760 ret=-EINVAL;
4761 goto done;
4762 }
4763 /* parse audiocal configuration keys */
4764 ret = parse_audiocal_cfg(query, &cal);
4765 if(ret == 0) {
4766 /* No calibration keys found */
4767 goto done;
4768 }
4769 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
4770 if (err >= 0) {
4771 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4772 } else {
4773 goto done;
4774 }
4775
4776 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
4777 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4778 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4779 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4780 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4781 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4782 }
4783 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4784 if (cal.acdb_dev_id < 0) {
4785 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
4786 __func__, cal.snd_dev_id);
4787 ret = -EINVAL;
4788 goto done_key_audcal;
4789 }
4790 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
4791 __func__, cal.snd_dev_id, cal.acdb_dev_id);
4792
4793 param_len = MAX_SET_CAL_BYTE_SIZE;
4794 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
4795 if(dptr == NULL) {
4796 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4797 ret = -ENOMEM;
4798 goto done_key_audcal;
4799 }
4800 if (my_data->acdb_get_audio_cal != NULL) {
4801 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4802 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4803 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
4804 ret = -EINVAL;
4805 goto done_key_audcal;
4806 }
4807 /* Allocate memory for encoding */
4808 rparms = (char*)calloc((param_len*2), sizeof(char));
4809 if(rparms == NULL) {
4810 ALOGE("[%s] Memory allocation failed for size %d",
4811 __func__, param_len*2);
4812 ret = -ENOMEM;
4813 goto done_key_audcal;
4814 }
4815 if(cal.persist==0 && cal.module_id && cal.param_id) {
4816 err = b64encode(dptr+12, param_len-12, rparms);
4817 } else {
4818 err = b64encode(dptr, param_len, rparms);
4819 }
4820 if(err < 0) {
4821 ALOGE("[%s] failed to convert data to string", __func__);
4822 ret = -EINVAL;
4823 goto done_key_audcal;
4824 }
4825 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4826 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
4827 }
4828 }
4829done_key_audcal:
4830 if(ret != 0) {
4831 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4832 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
4833 }
4834done:
4835 if(dptr != NULL)
4836 free(dptr);
4837 if(rparms != NULL)
4838 free(rparms);
4839}
4840
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4841void platform_get_parameters(void *platform,
4842 struct str_parms *query,
4843 struct str_parms *reply)
4844{
4845 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4846 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4847 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4848 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4849 char propValue[PROPERTY_VALUE_MAX]={0};
4850 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4851
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]4852 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4853 value, sizeof(value));
4854 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4855 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4856 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]4857 }
4858
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4859 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4860 value, sizeof(value));
4861 if (ret >= 0) {
4862 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4863 my_data->hd_voice?"true":"false");
4864 }
4865
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4866 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4867 value, sizeof(value));
4868 if (ret >= 0) {
4869 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4870 strlcpy(value, "on", sizeof(value));
4871 } else {
4872 strlcpy(value, "off", sizeof(value));
4873 }
4874
4875 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4876 }
4877
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4878 /* Handle audio calibration keys */
4879 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4880 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4881
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4882 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
4883 value, sizeof(value));
4884 if (ret >= 0) {
4885 int isallowed = 1; /*true*/
4886
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]4887 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4888 prop_playback_enabled = atoi(propValue) ||
4889 !strncmp("true", propValue, 4);
4890 }
4891
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4892 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]4893 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4894 char *decoder_mime_type = value;
4895
4896 //check if unsupported mime type or not
4897 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4898 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4899 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4900 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4901 strlen(dsp_only_decoders_mime[i]))) {
4902 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4903 isallowed = 0;
4904 break;
4905 }
4906 }
4907 }
4908 }
4909 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
4910 }
4911
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4912 kv_pairs = str_parms_to_str(reply);
4913 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]4914 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4915}
4916
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4917unsigned char* platform_get_license(void *platform, int *size)
4918{
4919 struct platform_data *my_data = (struct platform_data *)platform;
4920 char value[PROPERTY_VALUE_MAX] = {0};
4921 acdb_audio_cal_cfg_t cal;
4922 unsigned char *dptr = NULL;
4923 int ret=0;
4924 uint32_t param_len;
4925
4926 if (platform == NULL) {
4927 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
4928 ret = -EINVAL;
4929 goto done;
4930 }
4931 memset(&cal, 0, sizeof(cal));
4932 cal.persist = 1;
4933 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]4934 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
4935 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4936 ret = -EINVAL;
4937 goto done;
4938 }
4939 cal.acdb_dev_id = (uint32_t) atoi (value);
4940 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]4941 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4942 if (dptr == NULL) {
4943 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4944 ret = -ENOMEM;
4945 goto done;
4946 }
4947 if (my_data->acdb_get_audio_cal != NULL) {
4948 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4949 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
4950 if (ret == 0) {
4951 *size = param_len;
4952 return dptr;
4953 } else {
4954 *size = 0;
4955 }
4956 }
4957done:
4958 if (dptr != NULL)
4959 free(dptr);
4960
4961 return NULL;
4962}
4963
4964/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4965/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]4966int64_t platform_render_latency(audio_usecase_t usecase)
4967{
4968 switch (usecase) {
4969 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4970 return DEEP_BUFFER_PLATFORM_DELAY;
4971 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4972 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4973 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4974 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4975 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]4976 case USECASE_AUDIO_PLAYBACK_ULL:
4977 return ULL_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]4978 default:
4979 return 0;
4980 }
4981}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4982
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]4983int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4984{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]4985 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4986 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]4987 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
4988 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4989}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4990
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4991bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4992{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4993 bool needs_event = false;
4994
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4995 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4996 (snd_device < SND_DEVICE_IN_END) &&
4997 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4998 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4999 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5000 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5001 needs_event = true;
5002
5003 return needs_event;
5004}
5005
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5006bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5007{
5008 return false;
5009}
5010
5011bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5012{
5013 bool needs_event = false;
5014
5015 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5016 (snd_device < SND_DEVICE_IN_END) &&
5017 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5018 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5019 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5020 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5021 needs_event = true;
5022
5023 return needs_event;
5024}
5025
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5026bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5027{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5028 bool needs_event = false;
5029
5030 switch(uc_id){
5031 /* concurrent playback usecases needs event */
5032 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5033 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5034 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5035 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5036 needs_event = true;
5037 break;
5038 /* concurrent playback in low latency allowed */
5039 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5040 break;
5041 /* concurrent playback FM needs event */
5042 case USECASE_AUDIO_PLAYBACK_FM:
5043 needs_event = true;
5044 break;
5045
5046 /* concurrent capture usecases, no event, capture handled by device
5047 * USECASE_AUDIO_RECORD:
5048 * USECASE_AUDIO_RECORD_COMPRESS:
5049 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5050
5051 * USECASE_VOICE_CALL:
5052 * USECASE_VOICE2_CALL:
5053 * USECASE_VOLTE_CALL:
5054 * USECASE_QCHAT_CALL:
5055 * USECASE_VOWLAN_CALL:
5056 * USECASE_VOICEMMODE1_CALL:
5057 * USECASE_VOICEMMODE2_CALL:
5058 * USECASE_COMPRESS_VOIP_CALL:
5059 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5060 * USECASE_INCALL_REC_UPLINK:
5061 * USECASE_INCALL_REC_DOWNLINK:
5062 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5063 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5064 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5065 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5066 * USECASE_INCALL_MUSIC_UPLINK:
5067 * USECASE_INCALL_MUSIC_UPLINK2:
5068 * USECASE_AUDIO_SPKR_CALIB_RX:
5069 * USECASE_AUDIO_SPKR_CALIB_TX:
5070 */
5071 default:
5072 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5073 }
5074 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5075}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5076
5077/* Read offload buffer size from a property.
5078 * If value is not power of 2 round it to
5079 * power of 2.
5080 */
5081uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5082{
5083 char value[PROPERTY_VALUE_MAX] = {0};
5084 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5085 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5086 atoi(value)) {
5087 fragment_size = atoi(value) * 1024;
5088 }
5089
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5090 /* Use incoming offload buffer size if default buffer size is less */
5091 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5092 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5093 fragment_size,
5094 info->offload_buffer_size);
5095 fragment_size = info->offload_buffer_size;
5096 }
5097
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5098 if (info != NULL) {
5099 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5100 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5101 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5102 __func__, fragment_size);
5103 } else if (info->format == AUDIO_FORMAT_FLAC) {
5104 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5105 ALOGV("FLAC fragment size %d", fragment_size);
5106 } else if (info->format == AUDIO_FORMAT_DSD) {
5107 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5108 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5109 atoi(value))
5110 fragment_size = atoi(value) * 1024;
5111 ALOGV("DSD fragment size %d", fragment_size);
5112 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5113 }
5114
5115 fragment_size = ALIGN( fragment_size, 1024);
5116
5117 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5118 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5119 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5120 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5121 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5122 return fragment_size;
5123}
5124
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5125/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5126 * return backend_idx on which voice call is active
5127 */
5128static int platform_get_voice_call_backend(struct audio_device* adev)
5129{
5130 struct audio_usecase *uc = NULL;
5131 struct listnode *node;
5132 snd_device_t out_snd_device = SND_DEVICE_NONE;
5133
5134 int backend_idx = -1;
5135
5136 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5137 list_for_each(node, &adev->usecase_list) {
5138 uc = node_to_item(node, struct audio_usecase, list);
5139 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5140 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5141 backend_idx = platform_get_backend_index(out_snd_device);
5142 break;
5143 }
5144 }
5145 }
5146 return backend_idx;
5147}
5148
5149/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5150 * configures afe with bit width and Sample Rate
5151 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5152static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5153 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5154{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5155 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5156 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5157 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5158 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5159 unsigned int bit_width = backend_cfg.bit_width;
5160 unsigned int sample_rate = backend_cfg.sample_rate;
5161 unsigned int channels = backend_cfg.channels;
5162 audio_format_t format = backend_cfg.format;
5163 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5164 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5165
5166 /* Override the config params if client has already set them */
5167 adev_device_cfg_ptr += backend_idx;
5168 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5169 ALOGV("%s::: Updating with the config set by client "
5170 "bitwidth %d, samplerate %d, channels %d format %d",
5171 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5172 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5173 adev_device_cfg_ptr->dev_cfg_params.channels,
5174 adev_device_cfg_ptr->dev_cfg_params.format);
5175
5176 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5177 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5178 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5179 format = adev_device_cfg_ptr->dev_cfg_params.format;
5180 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5181
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5182 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5183 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5184 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5185 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5186
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5187 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5188 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5189
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5190 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5191 ctl = mixer_get_ctl_by_name(adev->mixer,
5192 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5193 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5194 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5195 __func__,
5196 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5197 return -EINVAL;
5198 }
5199
5200 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5201 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5202 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5203 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5204 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5205 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5206 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5207 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5208 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5209 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5210 if ( ret < 0) {
5211 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5212 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5213 } else {
5214 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5215 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5216 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5217 }
5218 /* set the ret as 0 and not pass back to upper layer */
5219 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5220 }
5221
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5222 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5223 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5224 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5225 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5226
5227 switch (sample_rate) {
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5228 case 32000:
5229 if (passthrough_enabled) {
5230 rate_str = "KHZ_32";
5231 break;
5232 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5233 case 8000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5234 case 11025:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5235 case 16000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5236 case 22050:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5237 case 48000:
5238 rate_str = "KHZ_48";
5239 break;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5240 case 44100:
5241 rate_str = "KHZ_44P1";
5242 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5243 case 64000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5244 case 96000:
5245 rate_str = "KHZ_96";
5246 break;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5247 case 88200:
5248 rate_str = "KHZ_88P2";
5249 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5250 case 176400:
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5251 rate_str = "KHZ_176P4";
5252 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5253 case 192000:
5254 rate_str = "KHZ_192";
5255 break;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5256 case 352800:
5257 rate_str = "KHZ_352P8";
5258 break;
5259 case 384000:
5260 rate_str = "KHZ_384";
5261 break;
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5262 case 144000:
5263 if (passthrough_enabled) {
5264 rate_str = "KHZ_144";
5265 break;
5266 }
5267 default:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5268 rate_str = "KHZ_48";
5269 break;
5270 }
5271
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5272 ctl = mixer_get_ctl_by_name(adev->mixer,
5273 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5274 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5275 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5276 __func__,
5277 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5278 return -EINVAL;
5279 }
5280
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5281 ALOGD("%s:becf: afe: %s set to %s", __func__,
5282 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5283 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5284 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5285 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5286 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5287 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5288 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5289 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5290 char *channel_cnt_str = NULL;
5291
5292 switch (channels) {
5293 case 8:
5294 channel_cnt_str = "Eight"; break;
5295 case 7:
5296 channel_cnt_str = "Seven"; break;
5297 case 6:
5298 channel_cnt_str = "Six"; break;
5299 case 5:
5300 channel_cnt_str = "Five"; break;
5301 case 4:
5302 channel_cnt_str = "Four"; break;
5303 case 3:
5304 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5305 case 1:
5306 channel_cnt_str = "One"; break;
5307 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5308 default:
5309 channel_cnt_str = "Two"; break;
5310 }
5311
5312 ctl = mixer_get_ctl_by_name(adev->mixer,
5313 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5314 if (!ctl) {
5315 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5316 __func__,
5317 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5318 return -EINVAL;
5319 }
5320 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5321 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5322
5323 if (backend_idx == HDMI_RX_BACKEND)
5324 platform_set_edid_channels_configuration(adev->platform, channels);
5325
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5326 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5327 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5328 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5329 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5330 }
5331
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5332 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5333 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5334
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5335 if (backend_idx == HDMI_RX_BACKEND) {
5336 ext_disp_format = "HDMI RX Format";
5337 set_ext_disp_format = true;
5338 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5339 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5340 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5341 } else if (backend_idx == HDMI_TX_BACKEND) {
5342 ext_disp_format = "QUAT MI2S TX Format";
5343 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5344 } else {
5345 ALOGV("%s: Format doesnt have to be set", __func__);
5346 }
5347
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5348 format = format & AUDIO_FORMAT_MAIN_MASK;
5349 /* Set data format only if there is a change from PCM to compressed
5350 and vice versa */
5351 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5352 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5353 if (!ctl) {
5354 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5355 __func__, ext_disp_format);
5356 return -EINVAL;
5357 }
5358 if (format == AUDIO_FORMAT_PCM) {
5359 ALOGE("%s:MI2S data format LPCM", __func__);
5360 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5361 } else {
5362 ALOGE("%s:MI2S data format Compr", __func__);
5363 mixer_ctl_set_enum_by_string(ctl, "Compr");
5364 }
5365 my_data->current_backend_cfg[backend_idx].format = format;
5366 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5367 if (set_ext_disp_format) {
5368 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5369 if (!ctl) {
5370 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5371 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5372 return -EINVAL;
5373 }
5374
5375 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5376 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5377 mixer_ctl_set_enum_by_string(ctl, "Compr");
5378 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5379 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5380 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5381 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5382 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5383 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5384 return ret;
5385}
5386
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5387/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5388 *Validate the selected bit_width, sample_rate and channels using the edid
5389 *of the connected sink device.
5390 */
5391static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5392 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5393 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5394 struct audio_backend_cfg *hdmi_backend_cfg)
5395{
5396 unsigned int bit_width;
5397 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5398 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5399 struct platform_data *my_data = (struct platform_data *)adev->platform;
5400 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5401 bool passthrough_enabled = false;
5402
5403 bit_width = hdmi_backend_cfg->bit_width;
5404 sample_rate = hdmi_backend_cfg->sample_rate;
5405 channels = hdmi_backend_cfg->channels;
5406
5407
5408 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5409 ", usecase = %d", __func__, bit_width,
5410 sample_rate, channels, usecase->id);
5411
5412 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5413 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5414 passthrough_enabled = true;
5415 ALOGI("passthrough is enabled for this stream");
5416 }
5417
5418 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5419 // default backend
5420 if (!passthrough_enabled) {
5421
5422 max_supported_channels = platform_edid_get_max_channels(my_data);
5423
5424 //Check EDID info for supported samplerate
5425 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5426 //check to see if current BE sample rate is supported by EDID
5427 //else assign the highest sample rate supported by EDID
5428 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5429 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5430 else
5431 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5432 }
5433
5434 //Check EDID info for supported bit width
5435 if (!edid_is_supported_bps(edid_info,bit_width)) {
5436 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5437 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5438 }
5439
5440 if (channels > max_supported_channels)
5441 channels = max_supported_channels;
5442
5443 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5444 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5445 if (channels <= 0) {
5446 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5447 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5448 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5449 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5450 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5451 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5452 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD)) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5453
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5454 sample_rate = sample_rate * 4;
5455 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5456 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5457 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5458
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5459 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5460 /* We force route so that the BE format can be set to Compr */
5461 }
5462
5463 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5464 "channels %d", __func__, passthrough_enabled , bit_width,
5465 sample_rate, channels);
5466
5467 hdmi_backend_cfg->bit_width = bit_width;
5468 hdmi_backend_cfg->sample_rate = sample_rate;
5469 hdmi_backend_cfg->channels = channels;
5470 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5471}
5472
5473/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5474 * goes through all the current usecases and picks the highest
5475 * bitwidth & samplerate
5476 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5477static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5478 struct audio_usecase* usecase,
5479 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5480 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5481{
5482 bool backend_change = false;
5483 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5484 unsigned int bit_width;
5485 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5486 unsigned int channels;
5487 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5488 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5489 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5490 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5491 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5492 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5493 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5494
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5495 /*BT devices backend is not configured from HAL hence skip*/
5496 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5497 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5498 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5499 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5500 backend_change = false;
5501 return backend_change;
5502 }
5503
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5504 backend_idx = platform_get_backend_index(snd_device);
5505
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5506 bit_width = backend_cfg->bit_width;
5507 sample_rate = backend_cfg->sample_rate;
5508 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5509
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5510 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5511 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5512 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5513 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5514
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5515 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5516 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5517 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5518 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5519 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5520 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5521 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5522 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5523 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5524 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5525 } else {
5526 /*
5527 * The backend should be configured at highest bit width and/or
5528 * sample rate amongst all playback usecases.
5529 * If the selected sample rate and/or bit width differ with
5530 * current backend sample rate and/or bit width, then, we set the
5531 * backend re-configuration flag.
5532 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5533 * 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]5534 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5535 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5536 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5537 struct audio_usecase *uc;
5538 uc = node_to_item(node, struct audio_usecase, list);
5539 struct stream_out *out = (struct stream_out*) uc->stream.out;
5540 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5541 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5542
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5543 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5544 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5545 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5546 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5547 platform_get_snd_device_name(uc->out_snd_device));
5548
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5549 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5550 if (bit_width < out->bit_width)
5551 bit_width = out->bit_width;
5552 if (sample_rate < out->sample_rate)
5553 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5554 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5555 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5556 if (channels < out_channels)
5557 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5558 }
5559 }
5560 }
5561 }
5562
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5563 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5564 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5565 if (audio_is_true_native_stream_active(adev)) {
5566 if (check_hdset_combo_device(snd_device)) {
5567 /*
5568 * In true native mode Tasha has a limitation that one port at 44.1 khz
5569 * cannot drive both spkr and hdset, to simiplify the solution lets
5570 * move the AFE to 48khzwhen a ring tone selects combo device.
5571 * or if NATIVE playback is not enabled.
5572 */
5573 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5574 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5575 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5576 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5577 } else {
5578 /*
5579 * in single BE mode, if native audio playback
5580 * is active then it will take priority
5581 */
5582 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5583 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5584 __func__);
5585 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]5586 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5587 /*
5588 * Map native sampling rates to upper limit range
5589 * if multiple of native sampling rates are not supported.
5590 * This check also indicates that this is not tavil codec
5591 * And 32bit/384kHz is only supported on tavil
5592 * Hence reset 32b/384kHz to 24b/192kHz.
5593 */
5594 switch (sample_rate) {
5595 case 44100:
5596 sample_rate = 48000;
5597 break;
5598 case 88200:
5599 sample_rate = 96000;
5600 break;
5601 case 176400:
5602 case 352800:
5603 case 384000:
5604 sample_rate = 192000;
5605 break;
5606 }
5607 if (bit_width > 24)
5608 bit_width = 24;
5609
5610 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5611 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5612 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5613 }
5614
5615 /*
5616 * Check if the device is speaker or handset,assumption handset shares
5617 * backend with speaker, and these devices are restricited to 48kHz.
5618 */
5619 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5620
5621 if (bit_width >= 24) {
5622 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5623 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5624 " value for this platform)", __func__, bit_width);
5625 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5626 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5627 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5628 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5629 }
5630
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5631 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5632 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5633 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5634 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5635 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5636 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5637 }
5638
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5639 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5640 struct audio_backend_cfg hdmi_backend_cfg;
5641 hdmi_backend_cfg.bit_width = bit_width;
5642 hdmi_backend_cfg.sample_rate = sample_rate;
5643 hdmi_backend_cfg.channels = channels;
5644 hdmi_backend_cfg.passthrough_enabled = false;
5645
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5646 /*
5647 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
5648 * TODO: Instead have the validation against edid return the next best match
5649 */
5650 if (bit_width > 24)
5651 hdmi_backend_cfg.bit_width = 24;
5652 if (sample_rate > 192000)
5653 hdmi_backend_cfg.sample_rate = 192000;
5654
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5655 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5656
5657 bit_width = hdmi_backend_cfg.bit_width;
5658 sample_rate = hdmi_backend_cfg.sample_rate;
5659 channels = hdmi_backend_cfg.channels;
5660 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5661
5662 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5663 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5664 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5665
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5666 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
5667 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5668
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5669 // Force routing if the expected bitwdith or samplerate
5670 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5671 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5672 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5673 passthrough_enabled || channels_updated) {
5674 backend_cfg->bit_width = bit_width;
5675 backend_cfg->sample_rate = sample_rate;
5676 backend_cfg->channels = channels;
5677 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5678 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5679 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5680 "new sample rate: %d new channels: %d",
5681 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5682 }
5683
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5684 // Force routing if the client sends config params for this backend
5685 adev_device_cfg_ptr += backend_idx;
5686 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5687 ALOGV("%s: Codec backend needs to be updated as Client provided "
5688 "config params", __func__);
5689 backend_change = true;
5690 }
5691
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5692 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5693 SND_DEVICE_OUT_HEADPHONES_44_1) {
5694 if (sample_rate > 48000 ||
5695 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5696 ALOGI("%s: apply HPH HQ mode\n", __func__);
5697 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5698 } else {
5699 ALOGI("%s: apply HPH LP mode\n", __func__);
5700 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5701 }
5702 }
5703
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5704 return backend_change;
5705}
5706
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5707bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
5708 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5709{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5710 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5711 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5712 int i, num_devices = 1;
5713 bool ret = false;
5714 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5715 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5716
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5717 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5718
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5719 if (usecase->type == TRANSCODE_LOOPBACK) {
5720 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
5721 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
5722 backend_cfg.format = usecase->stream.inout->out_config.format;
5723 backend_cfg.channels = audio_channel_count_from_out_mask(
5724 usecase->stream.inout->out_config.channel_mask);
5725 } else {
5726 backend_cfg.bit_width = usecase->stream.out->bit_width;
5727 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5728 backend_cfg.format = usecase->stream.out->format;
5729 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5730 }
5731
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5732 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5733 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5734
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5735 /* Set Backend sampling rate to 176.4 for DSD64 and
5736 * 352.8Khz for DSD128.
5737 * Set Bit Width to 16
5738 */
5739 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5740 backend_cfg.bit_width = 16;
5741 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5742 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5743 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5744 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5745 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5746 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5747 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5748 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5749 platform_get_snd_device_name(snd_device));
5750
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5751 if (platform_split_snd_device(my_data, snd_device, &num_devices,
5752 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5753 new_snd_devices[0] = snd_device;
5754
5755 for (i = 0; i < num_devices; i++) {
5756 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5757 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
5758 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5759 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5760 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5761 if (!ret) {
5762 ret = true;
5763 } else {
5764 ret = false;
5765 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5766 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5767 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5768 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5769}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5770
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5771/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5772 * goes through all the current usecases and picks the highest
5773 * bitwidth & samplerate
5774 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5775static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5776 int backend_idx,
5777 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5778{
5779 bool backend_change = false;
5780 unsigned int bit_width;
5781 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5782 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5783 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5784 struct platform_data *my_data = (struct platform_data *)adev->platform;
5785
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5786 bit_width = backend_cfg->bit_width;
5787 sample_rate = backend_cfg->sample_rate;
5788 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5789 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5790
5791 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5792 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
5793 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5794
5795 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5796 // default backend
5797 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]5798 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
5799 || (my_data->is_internal_codec)) {
5800
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5801 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5802 "for unprocessed/camera source", __func__);
5803 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5804 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5805 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
5806 } else {
5807 struct listnode *node;
5808 struct audio_usecase *uc = NULL;
5809 unsigned int uc_channels = 0;
5810 struct stream_in *in = NULL;
5811 /* update cfg against other existing capture usecases on same backend */
5812 list_for_each(node, &adev->usecase_list) {
5813 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]5814 in = (struct stream_in *) uc->stream.in;
5815 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5816 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5817 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
5818
5819 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
5820 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
5821 in->bit_width, uc_channels,
5822 platform_get_snd_device_name(uc->in_snd_device));
5823
5824 if (sample_rate < in->sample_rate)
5825 sample_rate = in->sample_rate;
5826 if (bit_width < in->bit_width)
5827 bit_width = in->bit_width;
5828 if (channels < uc_channels)
5829 channels = uc_channels;
5830 }
5831 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5832 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5833 if (backend_idx == USB_AUDIO_TX_BACKEND) {
5834 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5835 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]5836 __func__, bit_width, sample_rate, channels);
5837 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5838
5839 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
5840 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
5841 // Force routing if the expected bitwdith or samplerate
5842 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5843 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
5844 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5845 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
5846 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5847 backend_cfg->bit_width = bit_width;
5848 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5849 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5850 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5851 backend_change = true;
5852 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5853 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5854 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5855 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5856 }
5857
5858 return backend_change;
5859}
5860
5861bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
5862 struct audio_usecase *usecase, snd_device_t snd_device)
5863{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5864 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5865 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5866 struct audio_backend_cfg backend_cfg;
5867
5868 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5869
5870 if (usecase->type == TRANSCODE_LOOPBACK) {
5871 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
5872 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
5873 backend_cfg.format = usecase->stream.inout->in_config.format;
5874 backend_cfg.channels = audio_channel_count_from_out_mask(
5875 usecase->stream.inout->in_config.channel_mask);
5876 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5877 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
5878 backend_cfg.bit_width= usecase->stream.in->bit_width;
5879 backend_cfg.format= usecase->stream.in->format;
5880 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5881 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5882 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5883 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5884 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
5885 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5886 }
5887
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5888 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5889 ", backend_idx %d usecase = %d device (%s)", __func__,
5890 backend_cfg.bit_width,
5891 backend_cfg.sample_rate,
5892 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5893 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5894 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5895 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5896 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
5897 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5898 ret = platform_set_codec_backend_cfg(adev, snd_device,
5899 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5900 if(!ret)
5901 return true;
5902 }
5903
5904 return false;
5905}
5906
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5907int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
5908 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5909{
5910 int ret = 0;
5911
5912 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5913 ALOGE("%s: Invalid snd_device = %d",
5914 __func__, device);
5915 ret = -EINVAL;
5916 goto done;
5917 }
5918
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5919 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
5920 platform_get_snd_device_name(device),
5921 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
5922 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]5923
5924 if (backend_tag != NULL ) {
5925 if (backend_tag_table[device]) {
5926 free(backend_tag_table[device]);
5927 }
5928 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5929 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5930
5931 if (hw_interface != NULL) {
5932 if (hw_interface_table[device])
5933 free(hw_interface_table[device]);
5934
5935 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
5936 hw_interface_table[device] = strdup(hw_interface);
5937 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5938done:
5939 return ret;
5940}
5941
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]5942const char *platform_get_snd_device_backend_interface(snd_device_t device)
5943{
5944 const char *hw_interface_name = NULL;
5945
5946 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5947 ALOGE("%s: Invalid snd_device = %d",
5948 __func__, device);
5949 goto done;
5950 }
5951
5952 /* Get string value of necessary backend for device */
5953 hw_interface_name = hw_interface_table[device];
5954 if (hw_interface_name == NULL)
5955 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
5956 else
5957 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
5958done:
5959 return hw_interface_name;
5960}
5961
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5962int platform_get_snd_device_backend_index(snd_device_t device)
5963{
5964 int i, be_dai_id;
5965 const char * hw_interface_name = NULL;
5966
5967 ALOGV("%s: enter with device %d\n", __func__, device);
5968
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]5969 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5970 ALOGE("%s: Invalid snd_device = %d",
5971 __func__, device);
5972 be_dai_id = -EINVAL;
5973 goto done;
5974 }
5975
5976 /* Get string value of necessary backend for device */
5977 hw_interface_name = hw_interface_table[device];
5978 if (hw_interface_name == NULL) {
5979 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
5980 be_dai_id = -EINVAL;
5981 goto done;
5982 }
5983
5984 /* Check if be dai name table was retrieved successfully */
5985 if (be_dai_name_table == NULL) {
5986 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
5987 be_dai_id = -EFAULT;
5988 goto done;
5989 }
5990
5991 /* Get backend ID for device specified */
5992 for (i = 0; i < max_be_dai_names; i++) {
5993 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
5994 be_dai_id = be_dai_name_table[i].be_id;
5995 goto done;
5996 }
5997 }
5998 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
5999 be_dai_id = -EINVAL;
6000 goto done;
6001
6002done:
6003 return be_dai_id;
6004}
6005
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6006int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6007{
6008 int ret = 0;
6009 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6010 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6011 ret = -EINVAL;
6012 goto done;
6013 }
6014
6015 if ((type != 0) && (type != 1)) {
6016 ALOGE("%s: invalid usecase type", __func__);
6017 ret = -EINVAL;
6018 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6019 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6020 pcm_device_table[usecase][type] = pcm_id;
6021done:
6022 return ret;
6023}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6024
6025void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6026{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6027 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6028 *length = msm_be_id_array_len;
6029}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6030
6031int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6032 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6033{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6034 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6035 int channels = audio_channel_count_from_out_mask(channel_mask);
6036
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6037 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6038 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6039 if (*input_channel_map) {
6040 for (i = 0; i < channels; i++) {
6041 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6042 channel_map[i] = *input_channel_map;
6043 input_channel_map++;
6044 }
6045 } else {
6046 /* Following are all most common standard WAV channel layouts
6047 overridden by channel mask if its allowed and different */
6048 switch (channels) {
6049 case 1:
6050 /* AUDIO_CHANNEL_OUT_MONO */
6051 channel_map[0] = PCM_CHANNEL_FC;
6052 break;
6053 case 2:
6054 /* AUDIO_CHANNEL_OUT_STEREO */
6055 channel_map[0] = PCM_CHANNEL_FL;
6056 channel_map[1] = PCM_CHANNEL_FR;
6057 break;
6058 case 3:
6059 /* AUDIO_CHANNEL_OUT_2POINT1 */
6060 channel_map[0] = PCM_CHANNEL_FL;
6061 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6062 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6063 break;
6064 case 4:
6065 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6066 channel_map[0] = PCM_CHANNEL_FL;
6067 channel_map[1] = PCM_CHANNEL_FR;
6068 channel_map[2] = PCM_CHANNEL_LS;
6069 channel_map[3] = PCM_CHANNEL_RS;
6070 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6071 channel_map[2] = PCM_CHANNEL_LB;
6072 channel_map[3] = PCM_CHANNEL_RB;
6073 }
6074 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6075 channel_map[2] = PCM_CHANNEL_FC;
6076 channel_map[3] = PCM_CHANNEL_CS;
6077 }
6078 break;
6079 case 5:
6080 /* AUDIO_CHANNEL_OUT_PENTA */
6081 channel_map[0] = PCM_CHANNEL_FL;
6082 channel_map[1] = PCM_CHANNEL_FR;
6083 channel_map[2] = PCM_CHANNEL_FC;
6084 channel_map[3] = PCM_CHANNEL_LB;
6085 channel_map[4] = PCM_CHANNEL_RB;
6086 break;
6087 case 6:
6088 /* AUDIO_CHANNEL_OUT_5POINT1 */
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 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6096 channel_map[4] = PCM_CHANNEL_LS;
6097 channel_map[5] = PCM_CHANNEL_RS;
6098 }
6099 break;
6100 case 7:
6101 /* AUDIO_CHANNEL_OUT_6POINT1 */
6102 channel_map[0] = PCM_CHANNEL_FL;
6103 channel_map[1] = PCM_CHANNEL_FR;
6104 channel_map[2] = PCM_CHANNEL_FC;
6105 channel_map[3] = PCM_CHANNEL_LFE;
6106 channel_map[4] = PCM_CHANNEL_LB;
6107 channel_map[5] = PCM_CHANNEL_RB;
6108 channel_map[6] = PCM_CHANNEL_CS;
6109 break;
6110 case 8:
6111 /* AUDIO_CHANNEL_OUT_7POINT1 */
6112 channel_map[0] = PCM_CHANNEL_FL;
6113 channel_map[1] = PCM_CHANNEL_FR;
6114 channel_map[2] = PCM_CHANNEL_FC;
6115 channel_map[3] = PCM_CHANNEL_LFE;
6116 channel_map[4] = PCM_CHANNEL_LB;
6117 channel_map[5] = PCM_CHANNEL_RB;
6118 channel_map[6] = PCM_CHANNEL_LS;
6119 channel_map[7] = PCM_CHANNEL_RS;
6120 break;
6121 default:
6122 ALOGE("unsupported channels %d for setting channel map", channels);
6123 return -1;
6124 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6125 }
6126 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6127 return ret;
6128}
6129
6130int platform_get_edid_info(void *platform)
6131{
6132 struct platform_data *my_data = (struct platform_data *)platform;
6133 struct audio_device *adev = my_data->adev;
6134 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6135 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6136 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6137 struct mixer_ctl *ctl;
6138 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6139 edid_audio_info *info;
6140
6141 if (my_data->edid_valid) {
6142 /* use cached edid */
6143 return 0;
6144 }
6145
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6146 switch(my_data->ext_disp_type) {
6147 case EXT_DISPLAY_TYPE_HDMI:
6148 mix_ctl_name = "HDMI EDID";
6149 break;
6150 case EXT_DISPLAY_TYPE_DP:
6151 mix_ctl_name = "Display Port EDID";
6152 break;
6153 default:
6154 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6155 return -EINVAL;
6156 }
6157
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6158 if (my_data->edid_info == NULL) {
6159 my_data->edid_info =
6160 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6161 }
6162
6163 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6164 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6165 if (!ctl) {
6166 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6167 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6168 goto fail;
6169 }
6170
6171 mixer_ctl_update(ctl);
6172
6173 count = mixer_ctl_get_num_values(ctl);
6174
6175 /* Read SAD blocks, clamping the maximum size for safety */
6176 if (count > (int)sizeof(block))
6177 count = (int)sizeof(block);
6178
6179 ret = mixer_ctl_get_array(ctl, block, count);
6180 if (ret != 0) {
6181 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6182 goto fail;
6183 }
6184 edid_data[0] = count;
6185 memcpy(&edid_data[1], block, count);
6186
6187 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6188 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6189 goto fail;
6190 }
6191 my_data->edid_valid = true;
6192 return 0;
6193fail:
6194 if (my_data->edid_info) {
6195 free(my_data->edid_info);
6196 my_data->edid_info = NULL;
6197 my_data->edid_valid = false;
6198 }
6199 ALOGE("%s: return -EINVAL", __func__);
6200 return -EINVAL;
6201}
6202
6203
6204int platform_set_channel_allocation(void *platform, int channel_alloc)
6205{
6206 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6207 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6208 int ret;
6209 struct platform_data *my_data = (struct platform_data *)platform;
6210 struct audio_device *adev = my_data->adev;
6211
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6212 switch(my_data->ext_disp_type) {
6213 case EXT_DISPLAY_TYPE_HDMI:
6214 mixer_ctl_name = "HDMI RX CA";
6215 break;
6216 case EXT_DISPLAY_TYPE_DP:
6217 mixer_ctl_name = "Display Port RX CA";
6218 break;
6219 default:
6220 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6221 return -EINVAL;
6222 }
6223
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6224 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6225 if (!ctl) {
6226 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6227 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6228 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6229 }
6230 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6231 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6232
6233 if (ret < 0) {
6234 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6235 }
6236
6237 return ret;
6238}
6239
6240int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6241{
6242 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6243 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6244 int ret;
6245 unsigned int i;
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6246 int set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6247 struct platform_data *my_data = (struct platform_data *)platform;
6248 struct audio_device *adev = my_data->adev;
6249 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6250 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6251 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6252 return -EINVAL;
6253 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6254
6255 /*
6256 * If snd_id is greater than 0, stream channel mapping
6257 * If snd_id is below 0, typically -1, device channel mapping
6258 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6259 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6260 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6261 } else {
6262 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6263 }
6264
6265 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6266
6267 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6268 if (!ctl) {
6269 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6270 __func__, mixer_ctl_name);
6271 return -EINVAL;
6272 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6273 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6274 set_values[i] = ch_map[i];
6275 }
6276
6277 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
6278 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6279 set_values[5], set_values[6], set_values[7], ch_count);
6280
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6281 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6282 if (ret < 0) {
6283 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6284 __func__, ret, ch_count);
6285 }
6286 return ret;
6287}
6288
6289unsigned char platform_map_to_edid_format(int audio_format)
6290{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6291 unsigned char format;
6292 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6293 case AUDIO_FORMAT_AC3:
6294 ALOGV("%s: AC3", __func__);
6295 format = AC3;
6296 break;
6297 case AUDIO_FORMAT_AAC:
6298 ALOGV("%s:AAC", __func__);
6299 format = AAC;
6300 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6301 case AUDIO_FORMAT_AAC_ADTS:
6302 ALOGV("%s:AAC_ADTS", __func__);
6303 format = AAC;
6304 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6305 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6306 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6307 ALOGV("%s:E_AC3", __func__);
6308 format = DOLBY_DIGITAL_PLUS;
6309 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6310 case AUDIO_FORMAT_DOLBY_TRUEHD:
6311 ALOGV("%s:MAT", __func__);
6312 format = MAT;
6313 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6314 case AUDIO_FORMAT_DTS:
6315 ALOGV("%s:DTS", __func__);
6316 format = DTS;
6317 break;
6318 case AUDIO_FORMAT_DTS_HD:
6319 ALOGV("%s:DTS_HD", __func__);
6320 format = DTS_HD;
6321 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6322 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6323 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6324 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6325 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6326 format = LPCM;
6327 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6328 case AUDIO_FORMAT_IEC61937:
6329 ALOGV("%s:IEC61937", __func__);
6330 format = 0;
6331 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6332 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6333 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6334 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6335 break;
6336 }
6337 return format;
6338}
6339
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6340void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6341 unsigned int stream_sr, int* sample_rate)
6342{
6343 struct platform_data* my_data = (struct platform_data *)platform;
6344 int backend_idx = platform_get_backend_index(snd_device);
6345 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6346 /*
6347 *Check if device SR is multiple of 8K or 11.025 Khz
6348 *check if the stream SR is multiple of same base, if yes
6349 *then have copp SR equal to stream SR, this ensures that
6350 *post processing happens at stream SR, else have
6351 *copp SR equal to device SR.
6352 */
6353 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6354 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6355 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6356 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6357 *sample_rate = device_sr;
6358 } else
6359 *sample_rate = stream_sr;
6360
6361 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
6362, *sample_rate);
6363
6364}
6365
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6366void platform_reset_edid_info(void *platform) {
6367
6368 ALOGV("%s:", __func__);
6369 struct platform_data *my_data = (struct platform_data *)platform;
6370 if (my_data->edid_info) {
6371 ALOGV("%s :free edid", __func__);
6372 free(my_data->edid_info);
6373 my_data->edid_info = NULL;
6374 }
6375}
6376
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6377bool platform_is_edid_supported_format(void *platform, int format)
6378{
6379 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6380 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6381 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6382 unsigned char format_id = platform_map_to_edid_format(format);
6383
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6384 if (format == AUDIO_FORMAT_IEC61937)
6385 return true;
6386
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6387 if (format_id <= 0) {
6388 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6389 return false;
6390 }
6391
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6392 ret = platform_get_edid_info(platform);
6393 info = (edid_audio_info *)my_data->edid_info;
6394 if (ret == 0 && info != NULL) {
6395 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6396 /*
6397 * To check
6398 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6399 * & DOLBY_DIGITAL_PLUS
6400 */
6401 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6402 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6403 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6404 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6405 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6406 }
6407 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6408 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6409 __func__, format);
6410 return false;
6411}
6412
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6413bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6414{
6415 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6416 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6417 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6418
6419 ret = platform_get_edid_info(platform);
6420 info = (edid_audio_info *)my_data->edid_info;
6421 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6422 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6423 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6424
6425 return false;
6426}
6427
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6428int platform_edid_get_highest_supported_sr(void *platform)
6429{
6430 struct platform_data *my_data = (struct platform_data *)platform;
6431 edid_audio_info *info = NULL;
6432 int ret = 0;
6433
6434 ret = platform_get_edid_info(platform);
6435 info = (edid_audio_info *)my_data->edid_info;
6436 if (ret == 0 && info != NULL) {
6437 return edid_get_highest_supported_sr(info);
6438 }
6439
6440 return 0;
6441}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6442
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6443int platform_set_edid_channels_configuration(void *platform, int channels) {
6444
6445 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6446 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6447 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6448 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6449 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6450 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6451 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6452
6453 ret = platform_get_edid_info(platform);
6454 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6455 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6456 if(ret == 0 && info != NULL) {
6457 if (channels > 2) {
6458
6459 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6460 __func__);
6461 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6462 if (info->audio_blocks_array[i].format_id == LPCM &&
6463 info->audio_blocks_array[i].channels > channel_count &&
6464 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6465 channel_count = info->audio_blocks_array[i].channels;
6466 }
6467 }
6468 ALOGVV("%s:channel_count:%d", __func__, channel_count);
6469 /*
6470 * Channel map is set for supported hdmi max channel count even
6471 * though the input channel count set on adm is less than or equal to
6472 * max supported channel count
6473 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6474 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6475 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
6476 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
6477 } else {
6478 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6479 }
6480
6481 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6482 ALOGV("%s:: Setting client selected CA %d", __func__,
6483 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6484 platform_set_channel_allocation(platform,
6485 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6486 } else {
6487 platform_set_channel_allocation(platform, info->channel_allocation);
6488 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6489 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6490 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6491 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
6492 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
6493 } else {
6494 default_channelMap[0] = PCM_CHANNEL_FL;
6495 default_channelMap[1] = PCM_CHANNEL_FR;
6496 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6497 platform_set_channel_map(platform,2,default_channelMap,-1);
6498 platform_set_channel_allocation(platform,0);
6499 }
6500 }
6501
6502 return 0;
6503}
6504
6505void platform_cache_edid(void * platform)
6506{
6507 platform_get_edid_info(platform);
6508}
6509
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6510void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
6511{
6512 struct platform_data *my_data = (struct platform_data *)platform;
6513 struct audio_device *adev = my_data->adev;
6514 struct audio_backend_cfg backend_cfg;
6515 int backend_idx;
6516
6517 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6518 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6519 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6520 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6521 backend_cfg.passthrough_enabled = false;
6522
6523 backend_idx = platform_get_backend_index(snd_device);
6524 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6525 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6526 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6527 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6528 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
6529}
6530
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6531void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6532{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6533 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6534 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6535 struct audio_device *adev = my_data->adev;
6536 struct audio_backend_cfg backend_cfg;
6537 int backend_idx;
6538 snd_device_t snd_device;
6539
6540 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6541 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
6542 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6543 backend_cfg.format = 0;
6544 backend_cfg.passthrough_enabled = false;
6545
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6546 my_data->edid_valid = false;
6547 if (my_data->edid_info) {
6548 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
6549 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6550
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6551 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
6552 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6553 backend_idx = HDMI_RX_BACKEND;
6554 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6555 } else {
6556 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6557 backend_idx = DISP_PORT_RX_BACKEND;
6558 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6559 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6560 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6561 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6562 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
6563 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6564 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6565}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6566
6567int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
6568 const char *mixer_val)
6569{
6570 struct audio_device *adev = out->dev;
6571 struct mixer_ctl *ctl = NULL;
6572 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
6573 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6574 if (!ctl) {
6575 ALOGE("%s: could not get ctl for mixer cmd - %s",
6576 __func__, mixer_ctl_name);
6577 return -EINVAL;
6578 }
6579
6580 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
6581}
6582
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6583int platform_set_device_params(struct stream_out *out, int param, int value)
6584{
6585 struct audio_device *adev = out->dev;
6586 struct mixer_ctl *ctl;
6587 char *mixer_ctl_name = "Device PP Params";
6588 int ret = 0;
6589 uint32_t set_values[] = {0,0};
6590
6591 set_values[0] = param;
6592 set_values[1] = value;
6593
6594 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6595 if (!ctl) {
6596 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6597 __func__, mixer_ctl_name);
6598 ret = -EINVAL;
6599 goto end;
6600 }
6601
6602 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
6603 __func__,param, value, mixer_ctl_name);
6604 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
6605
6606end:
6607 return ret;
6608}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6609
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6610bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
6611{
6612 bool ret = false;
6613
6614 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
6615 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
6616 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6617 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
6618 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
6619 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6620 ret = true;
6621 }
6622
6623 return ret;
6624}
6625
6626int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
6627{
6628 int acdb_id;
6629
6630 switch(snd_device) {
6631 case SND_DEVICE_OUT_SPEAKER:
6632 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
6633 break;
6634 case SND_DEVICE_OUT_VOICE_SPEAKER:
6635 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
6636 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6637 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6638 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
6639 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6640 case SND_DEVICE_OUT_SPEAKER_VBAT:
6641 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
6642 break;
6643 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6644 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
6645 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6646 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6647 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
6648 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6649 default:
6650 acdb_id = -EINVAL;
6651 break;
6652 }
6653 return acdb_id;
6654}
6655
6656int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
6657{
6658 if (!audio_extn_spkr_prot_is_enabled())
6659 return snd_device;
6660
6661 switch(snd_device) {
6662 case SND_DEVICE_OUT_SPEAKER:
6663 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
6664 case SND_DEVICE_OUT_VOICE_SPEAKER:
6665 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6666 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6667 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6668 case SND_DEVICE_OUT_SPEAKER_VBAT:
6669 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
6670 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6671 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6672 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6673 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6674 default:
6675 return snd_device;
6676 }
6677}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6678int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
6679{
6680 switch(snd_device) {
6681 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
6682 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
6683 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6684 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
6685 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
6686 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
6687 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
6688 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
6689 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
6690 default:
6691 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6692 }
6693}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6694
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6695int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
6696{
6697 return 0;
6698}
6699
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6700/*
6701 * This is a lookup table to map android audio input device to audio h/w interface (backend).
6702 * The table can be extended for other input devices by adding appropriate entries.
6703 * Also the audio interface for a particular input device can be overriden by adding
6704 * corresponding entry in audio_platform_info.xml file.
6705 */
6706struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
6707 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
6708 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
6709};
6710
6711int audio_device_to_interface_table_len =
6712 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
6713
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6714int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
6715 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6716{
6717 int ret = 0;
6718 int i;
6719
6720 if (device_name == NULL || intf_name == NULL) {
6721 ALOGE("%s: Invalid input", __func__);
6722
6723 ret = -EINVAL;
6724 goto done;
6725 }
6726
6727 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
6728
6729 size_t device_name_len = strlen(device_name);
6730 for (i = 0; i < audio_device_to_interface_table_len; i++) {
6731 char* name = audio_device_to_interface_table[i].device_name;
6732 size_t name_len = strlen(name);
6733 if ((name_len == device_name_len) &&
6734 (strncmp(device_name, name, name_len) == 0)) {
6735 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
6736 __func__, device_name, intf_name);
6737
6738 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
6739 sizeof(audio_device_to_interface_table[i].interface_name));
6740 goto done;
6741 }
6742 }
6743 ALOGE("%s: Could not find matching device name %s",
6744 __func__, device_name);
6745
6746 ret = -EINVAL;
6747
6748done:
6749 return ret;
6750}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]6751
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6752int platform_set_sidetone(struct audio_device *adev,
6753 snd_device_t out_snd_device,
6754 bool enable,
6755 char *str)
6756{
6757 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]6758 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
6759 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]6760 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]6761 ALOGI("Debug: Disable sidetone");
6762 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6763 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6764 if (ret) {
6765 /*fall back to AFE sidetone*/
6766 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
6767 __func__);
6768
6769 if (enable)
6770 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6771 else
6772 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6773 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]6774 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6775 } else {
6776 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
6777 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]6778
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6779 if (enable) {
6780 ret = audio_route_apply_and_update_path(adev->audio_route, str);
6781 if (ret) {
6782 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6783 __func__);
6784 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6785 }
6786 }
6787 else {
6788 ret = audio_route_reset_and_update_path(adev->audio_route, str);
6789 if (ret) {
6790 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6791 __func__);
6792 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6793 }
6794 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6795 }
6796 return 0;
6797}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6798
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]6799void platform_update_aanc_path(struct audio_device *adev,
6800 snd_device_t out_snd_device,
6801 bool enable,
6802 char *str)
6803{
6804 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
6805 __func__, out_snd_device, str, enable);
6806
6807 if (enable)
6808 audio_route_apply_and_update_path(adev->audio_route, str);
6809 else
6810 audio_route_reset_and_update_path(adev->audio_route, str);
6811
6812 return;
6813}
6814
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6815static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
6816 int acdb_device_type, int app_type, int topology_id,
6817 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
6818{
6819 int persist_send_flags = 1;
6820
6821 if (!cal) {
6822 return;
6823 }
6824
6825 if (persist)
6826 persist_send_flags |= 0x2;
6827
6828 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
6829
6830 cal->persist = persist;
6831 cal->app_type = app_type;
6832 cal->acdb_dev_id = acdb_dev_id;
6833 cal->sampling_rate = sample_rate;
6834 cal->topo_id = topology_id;
6835 //if module and param id is set to 0, the whole blob will be stored
6836 //or sent to the DSP
6837 cal->module_id = module_id;
6838 cal->param_id = param_id;
6839 cal->cal_type = acdb_device_type;
6840 cal->persist = persist;
6841
6842}
6843
6844int platform_send_audio_cal(void* platform, int acdb_dev_id,
6845 int acdb_device_type, int app_type, int topology_id, int sample_rate,
6846 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
6847{
6848 int ret = 0;
6849 struct platform_data *my_data = (struct platform_data *)platform;
6850 acdb_audio_cal_cfg_t cal;
6851 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6852
6853 if (!my_data) {
6854 ret = -EINVAL;
6855 goto ERROR_RETURN;
6856 }
6857
6858 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6859 sample_rate, module_id, param_id, true);
6860
6861 if (my_data->acdb_set_audio_cal) {
6862 // persist audio cal in local cache
6863 if (persist) {
6864 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6865 }
6866 // send audio cal to dsp
6867 if (ret == 0) {
6868 cal.persist = false;
6869 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6870 if (persist && (ret != 0)) {
6871 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
6872 ret = 0;
6873 }
6874 }
6875 }
6876
6877ERROR_RETURN:
6878 return ret;
6879}
6880
6881int platform_get_audio_cal(void* platform, int acdb_dev_id,
6882 int acdb_device_type, int app_type, int topology_id,
6883 int sample_rate, uint32_t module_id, uint32_t param_id,
6884 void* data, int* length, bool persist)
6885{
6886 int ret = 0;
6887 struct platform_data *my_data = (struct platform_data *)platform;
6888 acdb_audio_cal_cfg_t cal;
6889 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6890
6891 if (!my_data) {
6892 ret = -EINVAL;
6893 goto ERROR_RETURN;
6894 }
6895
6896 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6897 sample_rate, module_id, param_id, false);
6898
6899 if (my_data->acdb_get_audio_cal) {
6900 // get cal from dsp
6901 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6902 // get cached cal if prevoius attempt fails and persist flag is set
6903 if ((ret != 0) && persist) {
6904 cal.persist = true;
6905 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6906 }
6907 }
6908
6909ERROR_RETURN:
6910 return ret;
6911}
6912
6913int platform_store_audio_cal(void* platform, int acdb_dev_id,
6914 int acdb_device_type, int app_type, int topology_id,
6915 int sample_rate, uint32_t module_id, uint32_t param_id,
6916 void* data, int length)
6917{
6918 int ret = 0;
6919 struct platform_data *my_data = (struct platform_data *)platform;
6920 acdb_audio_cal_cfg_t cal;
6921 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6922
6923 if (!my_data) {
6924 ret = -EINVAL;
6925 goto ERROR_RETURN;
6926 }
6927
6928 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6929 sample_rate, module_id, param_id, true);
6930
6931 if (my_data->acdb_set_audio_cal) {
6932 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6933 }
6934
6935ERROR_RETURN:
6936 return ret;
6937}
6938
6939int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
6940 int acdb_device_type, int app_type, int topology_id,
6941 int sample_rate, uint32_t module_id, uint32_t param_id,
6942 void* data, int* length)
6943{
6944 int ret = 0;
6945 struct platform_data *my_data = (struct platform_data *)platform;
6946 acdb_audio_cal_cfg_t cal;
6947 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6948
6949 if (!my_data) {
6950 ret = -EINVAL;
6951 goto ERROR_RETURN;
6952 }
6953
6954 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6955 sample_rate, module_id, param_id, true);
6956
6957 if (my_data->acdb_get_audio_cal) {
6958 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6959 }
6960
6961ERROR_RETURN:
6962 return ret;
6963}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]6964
6965int platform_get_max_mic_count(void *platform) {
6966 struct platform_data *my_data = (struct platform_data *)platform;
6967 return my_data->max_mic_count;
6968}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]6969
6970static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
6971static int num_gain_tbl_entry = 0;
6972
6973bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
6974
6975 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
6976 if (num_gain_tbl_entry == -1) {
6977 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
6978 __func__);
6979 return false;
6980 }
6981
6982 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
6983 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
6984 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
6985 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
6986 return false;
6987 }
6988
6989 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
6990 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
6991 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
6992 return false;
6993 }
6994
6995 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
6996 ++num_gain_tbl_entry;
6997
6998 return true;
6999}
7000
7001int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7002 int table_size) {
7003 int itt = 0;
7004 ALOGV("platform_get_gain_level_mapping called ");
7005
7006 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7007 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7008 return 0;
7009 }
7010
7011 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7012 mapping_tbl[itt] = tbl_mapping[itt];
7013 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7014 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7015 }
7016
7017 return num_gain_tbl_entry;
7018}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7019
7020int platform_get_max_codec_backend() {
7021
7022 return MAX_CODEC_BACKENDS;
7023}