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review.blissroms.org / platform_hardware_qcom_audio / 93f080ecd86d7088fce150981a85274b94786bfc / . / hal / msm8974 / platform.c
blob: 3ffacb8f44996ff352ac3b51128b853e82639b3e [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;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]200 char *bitwidth_mixer_ctl;
201 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]202 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]203} codec_backend_cfg_t;
204
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]205static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]206static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]207
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]208static int max_be_dai_names = 0;
209static const struct be_dai_name_struct *be_dai_name_table;
210
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]211struct platform_data {
212 struct audio_device *adev;
213 bool fluence_in_spkr_mode;
214 bool fluence_in_voice_call;
215 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]216 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]217 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]218 bool external_spk_1;
219 bool external_spk_2;
220 bool external_mic;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]221 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]222 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]223 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]224 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]225 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]226 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]227 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]228 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]229 /* Vbat monitor related flags */
230 bool is_vbat_speaker;
231 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]232 bool is_slimbus_interface;
233 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]234 int mono_speaker;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]235 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]236 void *acdb_handle;
237 int voice_feature_set;
238 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]239 acdb_init_v3_t acdb_init_v3;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]240 acdb_deallocate_t acdb_deallocate;
241 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]242 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]243 acdb_set_audio_cal_t acdb_set_audio_cal;
244 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]245 acdb_send_voice_cal_t acdb_send_voice_cal;
246 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]247 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]248 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]249 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]250 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]251 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]252 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]253 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]254 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]255 void *edid_info;
256 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]257 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]258 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]259 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]260 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]261 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]262 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
263 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]264 int source_mic_type;
265 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]266 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]267 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]268 struct listnode acdb_meta_key_list;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]269};
270
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]271static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]272 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
273 DEEP_BUFFER_PCM_DEVICE},
274 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]275 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]276 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
277 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]278 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]279 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]280 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
281 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]282 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
283 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
284 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
285 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
286 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
287 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
288 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
289 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
290 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
291 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
292 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
293 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
294 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
295 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
296 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
297 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]298
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]299
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]300 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]301 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]302 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
303 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
304 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]305 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
306 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]307 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
308 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]309 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]310 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]311 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]312 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
313 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
314 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
315 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]316 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]317 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
318 VOICEMMODE1_CALL_PCM_DEVICE},
319 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
320 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]321 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]322 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
323 AUDIO_RECORD_PCM_DEVICE},
324 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
325 AUDIO_RECORD_PCM_DEVICE},
326 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
327 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]328 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
329 COMPRESS_CAPTURE_DEVICE},
330 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
331 COMPRESS_CAPTURE_DEVICE},
332 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
333 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]334 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
335 INCALL_MUSIC_UPLINK_PCM_DEVICE},
336 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
337 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]338 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
339 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]340
341 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
342 AFE_PROXY_RECORD_PCM_DEVICE},
343 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
344 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]345 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]346 [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]347
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame^]348 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
349 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
350
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]351};
352
353/* Array to store sound devices */
354static const char * const device_table[SND_DEVICE_MAX] = {
355 [SND_DEVICE_NONE] = "none",
356 /* Playback sound devices */
357 [SND_DEVICE_OUT_HANDSET] = "handset",
358 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]359 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
360 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]361 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]362 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
363 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]364 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]365 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]366 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]367 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]368 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]369 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
370 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]371 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
372 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]373 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]374 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
375 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]376 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]377 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]378 [SND_DEVICE_OUT_HDMI] = "hdmi",
379 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]380 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
381 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]382 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]383 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]384 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
385 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]386 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
387 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
388 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]389 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
390 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]391 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]392 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]393 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]394 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]395 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]396 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]397 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]398 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]399 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
400 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
401 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
402 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]403 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
404 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
405 [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]406 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]407 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]408 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]409 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]410 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]411 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]412 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
413 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]414 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]415 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
416 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]417
418 /* Capture sound devices */
419 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]420 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]421 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]422 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
423 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
424 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]425 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]426 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
427 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
428 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]429 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]430 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
431 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
432 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]433 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]434 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
435 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
436 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
437 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]438 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
439 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
440 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
441 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]442 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]443 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]444 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]445 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]446 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]447 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]448 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]449 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
450 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
451 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]452 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
453 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]454 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
455
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]456 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]457 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]458 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]459 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]460 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]461 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
462 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
463 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
464 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]465 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]466 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]467 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]468 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]469 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
470 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]471 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]472 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
473 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]474 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
475 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
476 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
477 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
478 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]479 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
480 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
481 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
482 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]483 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]484 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]485 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]486 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]487 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
488 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
489 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
490 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
491 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]492};
493
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]494// Platform specific backend bit width table
495static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
496
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]497/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]498static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]499 [SND_DEVICE_NONE] = -1,
500 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]501 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]502 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
503 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]504 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]505 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]506 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]507 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]508 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]509 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]510 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]511 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]512 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
513 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]514 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]515 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]516 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]517 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
518 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]519 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]520 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]521 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
522 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
523 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]524 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]525 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]526 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
527 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]528 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]529 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]530 [SND_DEVICE_OUT_BT_A2DP] = 20,
531 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]532 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
533 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
534 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]535 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
536 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]537 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]538 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]539 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]540 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]541 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]542 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]543 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]544 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]545 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]546 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]547 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]548 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]549 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]550 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]551 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]552 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
553 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]554 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]555 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
556 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]557 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]558 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
559 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]560 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]561 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]562 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
563 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
564 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]565 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]566 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
567 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
568 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]569 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]570 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
571 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
572 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]573 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]574 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
575 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
576 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]577 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]578 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]579 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
580 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
581 [SND_DEVICE_IN_HDMI_MIC] = 4,
582 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]583 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]584 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]585 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]586 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]587 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]588 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]589 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]590 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
591 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
592 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]593 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
594 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]595 [SND_DEVICE_IN_VOICE_RX] = 44,
596
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]597 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]598 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]599 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
600 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]601 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]602 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
603 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
604 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
605 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]606 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]607 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]608 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]609 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]610 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
611 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]612 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]613 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
614 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]615 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
616 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
617 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
618 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
619 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]620 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
621 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
622 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
623 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]624 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]625 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
626 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]627 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]628 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
629 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
630 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
631 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
632 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]633};
634
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]635struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]636 char name[100];
637 unsigned int index;
638};
639
640#define TO_NAME_INDEX(X) #X, X
641
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]642/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]643static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]644 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
645 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]646 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
647 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]648 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]649 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
650 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]651 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]652 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]653 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]654 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]655 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]656 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
657 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]658 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
659 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]660 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]661 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
662 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]663 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]664 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]665 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
666 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]667 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
668 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]669 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
670 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]671 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
672 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]673 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
674 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
675 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]676 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
677 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]678 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]679 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
680 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]681 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]682 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]683 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]684 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
685 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
686 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
687 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
688 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
689 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
690 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]691 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]692 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
693 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]694 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]695 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]696 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
697 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]698 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]699 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
700 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]701 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]702 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]703 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
704 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
705 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
706 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
707 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
708 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
709 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
710 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
711 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
712 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
713 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
714 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
715 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
716 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
717 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
718 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
719 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
720 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
721 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
722 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
723 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]724 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]725 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]726 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]727 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
728 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
729 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
730 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
731 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
732 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
733 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]734 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
735 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]736 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
737 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
738 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
739 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]740 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]741 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]742 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
743 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
744 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
745 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]746 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
747 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]748 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]749 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
750 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
751 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
752 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
754 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
756 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
757 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
758 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
759 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]760 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
761 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
762 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
763 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]764 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]765 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
766 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]767 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]768 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
769 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
770 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
771 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
772 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]773};
774
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]775static char * backend_tag_table[SND_DEVICE_MAX] = {0};
776static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]777
778static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
779 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
780 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]781 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]782 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
783 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]784 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
785 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
786 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
787 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
788 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
789 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
790 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
791 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]792 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]793 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
794 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
795 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
796 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]797 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
798 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
799 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
800 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
801 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
802 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]803 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
804 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]805 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
806 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
807 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
808 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]809 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]810 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
811 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]812 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
813 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]814 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
815 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]816 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]817};
818
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]819#define NO_COLS 2
820#ifdef PLATFORM_APQ8084
821static int msm_device_to_be_id [][NO_COLS] = {
822 {AUDIO_DEVICE_OUT_EARPIECE , 2},
823 {AUDIO_DEVICE_OUT_SPEAKER , 2},
824 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
825 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
826 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
827 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
828 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
829 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
830 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
831 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
832 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
833 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
834 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
835 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
836 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
837 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
838 {AUDIO_DEVICE_OUT_PROXY , 9},
839 {AUDIO_DEVICE_OUT_FM , 7},
840 {AUDIO_DEVICE_OUT_FM_TX , 8},
841 {AUDIO_DEVICE_OUT_ALL , -1},
842 {AUDIO_DEVICE_NONE , -1},
843 {AUDIO_DEVICE_OUT_DEFAULT , -1},
844};
845#elif PLATFORM_MSM8994
846static int msm_device_to_be_id [][NO_COLS] = {
847 {AUDIO_DEVICE_OUT_EARPIECE , 2},
848 {AUDIO_DEVICE_OUT_SPEAKER , 2},
849 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
850 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
851 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
852 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
853 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
854 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
855 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
856 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
857 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
858 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
859 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
860 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
861 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
862 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
863 {AUDIO_DEVICE_OUT_PROXY , 9},
864/* Add the correct be ids */
865 {AUDIO_DEVICE_OUT_FM , 7},
866 {AUDIO_DEVICE_OUT_FM_TX , 8},
867 {AUDIO_DEVICE_OUT_ALL , -1},
868 {AUDIO_DEVICE_NONE , -1},
869 {AUDIO_DEVICE_OUT_DEFAULT , -1},
870};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]871#elif PLATFORM_MSM8996
872static int msm_device_to_be_id [][NO_COLS] = {
873 {AUDIO_DEVICE_OUT_EARPIECE , 2},
874 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]875 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
876 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]877 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
878 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
879 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
880 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
881 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
882 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
883 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
884 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
885 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
886 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
887 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
888 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
889 {AUDIO_DEVICE_OUT_PROXY , 9},
890/* Add the correct be ids */
891 {AUDIO_DEVICE_OUT_FM , 7},
892 {AUDIO_DEVICE_OUT_FM_TX , 8},
893 {AUDIO_DEVICE_OUT_ALL , -1},
894 {AUDIO_DEVICE_NONE , -1},
895 {AUDIO_DEVICE_OUT_DEFAULT , -1},
896};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]897#elif PLATFORM_MSM8998
898static int msm_device_to_be_id [][NO_COLS] = {
899 {AUDIO_DEVICE_OUT_EARPIECE , 2},
900 {AUDIO_DEVICE_OUT_SPEAKER , 2},
901 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
902 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
903 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
904 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
905 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
906 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
907 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
908 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
909 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
910 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
911 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
912 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
913 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
914 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
915 {AUDIO_DEVICE_OUT_PROXY , 9},
916/* Add the correct be ids */
917 {AUDIO_DEVICE_OUT_FM , 7},
918 {AUDIO_DEVICE_OUT_FM_TX , 8},
919 {AUDIO_DEVICE_OUT_ALL , -1},
920 {AUDIO_DEVICE_NONE , -1},
921 {AUDIO_DEVICE_OUT_DEFAULT , -1},
922};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]923#else
924static int msm_device_to_be_id [][NO_COLS] = {
925 {AUDIO_DEVICE_NONE, -1},
926};
927#endif
928static int msm_be_id_array_len =
929 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
930
931
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]932#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]933#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]934#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]935#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]936
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]937static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
938
939 if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
940 sizeof("sdm660-snd-card-skush")) ||
941 !strncmp(snd_card_name, "sdm660-snd-card-skush",
942 sizeof("sdm660-snd-card-mtp"))) {
943 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
944 my_data->is_internal_codec = true;
945 my_data->is_slimbus_interface = false;
946 }
947}
948
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]949static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
950{
951 bool ret = false;
952
953 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
954 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
955 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
956 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
957 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
958 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
959 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
960 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
961 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
962 ret = true;
963 }
964 return ret;
965}
966
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]967bool platform_send_gain_dep_cal(void *platform, int level) {
968 bool ret_val = false;
969 struct platform_data *my_data = (struct platform_data *)platform;
970 struct audio_device *adev = my_data->adev;
971 int acdb_dev_id, app_type;
972 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
973 int mode = CAL_MODE_RTAC;
974 struct listnode *node;
975 struct audio_usecase *usecase;
976
977 if (my_data->acdb_send_gain_dep_cal == NULL) {
978 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
979 return ret_val;
980 }
981
982 if (!voice_is_in_call(adev)) {
983 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
984 __func__, level);
985
986 // find the current active sound device
987 list_for_each(node, &adev->usecase_list) {
988 usecase = node_to_item(node, struct audio_usecase, list);
989
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame^]990 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]991 int new_snd_device[2] = {0};
992 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]993
994 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
995 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]996 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]997
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]998 if (platform_split_snd_device(my_data, usecase->out_snd_device,
999 &num_devices, new_snd_device) < 0)
1000 new_snd_device[0] = usecase->out_snd_device;
1001
1002 for (i = 0; i < num_devices; i++)
1003 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1004 if (audio_extn_spkr_prot_is_enabled())
1005 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1006 else
1007 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1008 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1009
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1010 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1011 acdb_dev_type, mode, level)) {
1012 // set ret_val true if at least one calibration is set successfully
1013 ret_val = true;
1014 } else {
1015 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1016 }
1017 } else {
1018 ALOGW("%s: Usecase list is empty", __func__);
1019 }
1020 }
1021 } else {
1022 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1023 __func__);
1024 }
1025 return ret_val;
1026}
1027
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1028void platform_set_gsm_mode(void *platform, bool enable)
1029{
1030 struct platform_data *my_data = (struct platform_data *)platform;
1031 struct audio_device *adev = my_data->adev;
1032
1033 if (my_data->gsm_mode_enabled) {
1034 my_data->gsm_mode_enabled = false;
1035 ALOGV("%s: disabling gsm mode", __func__);
1036 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1037 }
1038
1039 if (enable) {
1040 my_data->gsm_mode_enabled = true;
1041 ALOGD("%s: enabling gsm mode", __func__);
1042 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1043 }
1044}
1045
1046void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1047 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1048{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1049 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1050
1051 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1052 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1053 audio_route_reset_and_update_path(adev->audio_route,
1054 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1055 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1056
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1057 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1058 /*
1059 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1060 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1061 */
1062 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1063 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1064 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1065 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1066 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1067 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1068 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1069 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1070 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1071
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1072 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1073 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1074 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1075}
1076
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1077static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1078{
1079 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1080
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1081 if (!csd) {
1082 ALOGE("failed to allocate csd_data mem");
1083 return NULL;
1084 }
1085
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1086 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1087 if (csd->csd_client == NULL) {
1088 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1089 goto error;
1090 } else {
1091 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1092
1093 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1094 "csd_client_deinit");
1095 if (csd->deinit == NULL) {
1096 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1097 dlerror());
1098 goto error;
1099 }
1100 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1101 "csd_client_disable_device");
1102 if (csd->disable_device == NULL) {
1103 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1104 __func__, dlerror());
1105 goto error;
1106 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1107 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1108 "csd_client_enable_device_config");
1109 if (csd->enable_device_config == NULL) {
1110 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1111 __func__, dlerror());
1112 goto error;
1113 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1114 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1115 "csd_client_enable_device");
1116 if (csd->enable_device == NULL) {
1117 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1118 __func__, dlerror());
1119 goto error;
1120 }
1121 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1122 "csd_client_start_voice");
1123 if (csd->start_voice == NULL) {
1124 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1125 __func__, dlerror());
1126 goto error;
1127 }
1128 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1129 "csd_client_stop_voice");
1130 if (csd->stop_voice == NULL) {
1131 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1132 __func__, dlerror());
1133 goto error;
1134 }
1135 csd->volume = (volume_t)dlsym(csd->csd_client,
1136 "csd_client_volume");
1137 if (csd->volume == NULL) {
1138 ALOGE("%s: dlsym error %s for csd_client_volume",
1139 __func__, dlerror());
1140 goto error;
1141 }
1142 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1143 "csd_client_mic_mute");
1144 if (csd->mic_mute == NULL) {
1145 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1146 __func__, dlerror());
1147 goto error;
1148 }
1149 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1150 "csd_client_slow_talk");
1151 if (csd->slow_talk == NULL) {
1152 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1153 __func__, dlerror());
1154 goto error;
1155 }
1156 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1157 "csd_client_start_playback");
1158 if (csd->start_playback == NULL) {
1159 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1160 __func__, dlerror());
1161 goto error;
1162 }
1163 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1164 "csd_client_stop_playback");
1165 if (csd->stop_playback == NULL) {
1166 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1167 __func__, dlerror());
1168 goto error;
1169 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1170 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1171 if (csd->set_lch == NULL) {
1172 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1173 __func__, dlerror());
1174 /* Ignore the error as this is not mandatory function for
1175 * basic voice call to work.
1176 */
1177 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1178 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1179 "csd_client_start_record");
1180 if (csd->start_record == NULL) {
1181 ALOGE("%s: dlsym error %s for csd_client_start_record",
1182 __func__, dlerror());
1183 goto error;
1184 }
1185 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1186 "csd_client_stop_record");
1187 if (csd->stop_record == NULL) {
1188 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1189 __func__, dlerror());
1190 goto error;
1191 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1192
1193 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1194 "csd_client_get_sample_rate");
1195 if (csd->get_sample_rate == NULL) {
1196 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1197 __func__, dlerror());
1198
1199 goto error;
1200 }
1201
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1202 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1203
1204 if (csd->init == NULL) {
1205 ALOGE("%s: dlsym error %s for csd_client_init",
1206 __func__, dlerror());
1207 goto error;
1208 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1209 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1210 }
1211 }
1212 return csd;
1213
1214error:
1215 free(csd);
1216 csd = NULL;
1217 return csd;
1218}
1219
1220void close_csd_client(struct csd_data *csd)
1221{
1222 if (csd != NULL) {
1223 csd->deinit();
1224 dlclose(csd->csd_client);
1225 free(csd);
1226 csd = NULL;
1227 }
1228}
1229
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1230static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1231 struct platform_data *plat_data)
1232{
1233 plat_data->is_i2s_ext_modem = false;
1234
1235 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1236 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1237 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1238 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1239 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
1240 sizeof("apq8096-tasha-i2c-snd-card"))) {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1241 plat_data->is_i2s_ext_modem = true;
1242 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1243 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1244 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1245
1246 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1247}
1248
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1249static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1250{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1251 int32_t dev;
1252 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1253 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1254 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1255
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1256 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1257 backend_tag_table[dev] = NULL;
1258 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1259 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1260 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1261 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1262 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1263
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1264 // To overwrite these go to the audio_platform_info.xml file.
1265 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1266 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1267 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1268 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1269 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1270 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1271 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1272 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1273 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1274 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]1275 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1276 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1277 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1278 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1279 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1280 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1281 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1282 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1283 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1284 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1285 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1286 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1287 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]1288 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1289 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1290 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1291 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1292 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1293 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1294 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1295 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1296 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1297 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1298 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]1299 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1300 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]1301 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1302 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1303 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]1304
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1305 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1306 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1307 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1308 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1309 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1310 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1311 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1312 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1313 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1314 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1315 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]1316 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1317 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1318 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]1319 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1320 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1321 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1322 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1323 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1324 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1325 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1326 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1327 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1328 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1329 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1330 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1331 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1332 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1333 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1334 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1335 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1336 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1337 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1338 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1339 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]1340 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1341 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1342 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1343 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1344 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1345 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1346 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1347 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1348 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]1349 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1350 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1351 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1352 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1353 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1354 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1355 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1356 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1357 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1358 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1359 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1360 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1361 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1362 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]1363 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1364 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1365 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1366 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1367 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1368 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1369 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1370 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1371 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1372 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1373 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1374 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1375 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1376 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1377 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1378 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1379 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1380 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1381 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1382 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1383 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1384 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1385 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1386 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1387 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1388 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1389 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1390 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1391 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1392 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1393 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1394 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1395 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1396 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1397 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1398 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]1399 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1400 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]1401 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1402 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1403 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1404 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1405 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1406 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1407 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1408 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1409 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1410 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1411 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1412 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1413 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1414 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1415 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1416 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1417 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1418 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1419 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1420 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1421 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1422 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1423 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1424 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1425 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1426 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1427 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1428 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1429 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1430 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1431 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1432 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1433 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1434
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1435 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1436
1437 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1438 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]1439 count++) {
1440
1441 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1442 strlen(dsp_only_decoders_mime[count]))) {
1443
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1444 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1445 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1446 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1447 }
1448 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1449 strlen(dsp_only_decoders_mime[count]))) {
1450
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1451 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1452 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1453 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1454 }
1455 }
1456 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1457}
1458
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1459void get_cvd_version(char *cvd_version, struct audio_device *adev)
1460{
1461 struct mixer_ctl *ctl;
1462 int count;
1463 int ret = 0;
1464
1465 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1466 if (!ctl) {
1467 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1468 goto done;
1469 }
1470 mixer_ctl_update(ctl);
1471
1472 count = mixer_ctl_get_num_values(ctl);
1473 if (count > MAX_CVD_VERSION_STRING_SIZE)
1474 count = MAX_CVD_VERSION_STRING_SIZE;
1475
1476 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1477 if (ret != 0) {
1478 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1479 goto done;
1480 }
1481
1482done:
1483 return;
1484}
1485
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1486static int hw_util_open(int card_no)
1487{
1488 int fd = -1;
1489 char dev_name[256];
1490
1491 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1492 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1493 ALOGD("%s Opening device %s\n", __func__, dev_name);
1494 fd = open(dev_name, O_WRONLY);
1495 if (fd < 0) {
1496 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1497 return fd;
1498 }
1499 ALOGD("%s success", __func__);
1500 return fd;
1501}
1502
1503struct param_data {
1504 int use_case;
1505 int acdb_id;
1506 int get_size;
1507 int buff_size;
1508 int data_size;
1509 void *buff;
1510};
1511
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1512static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1513{
1514 int ret = 0;
1515 struct mixer_ctl *ctl;
1516 uint16_t vbat_adc_data[2];
1517 struct platform_data *my_data = plat_data;
1518 struct audio_device *adev = my_data->adev;
1519
1520 const char *mixer_ctl_name = "Vbat ADC data";
1521
1522 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1523 if (!ctl) {
1524 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1525 __func__, mixer_ctl_name);
1526 ret = -EINVAL;
1527 goto done;
1528 }
1529
1530 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1531 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1532
1533 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1534 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1535
1536 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1537
1538done:
1539 return ret;
1540}
1541
1542static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1543 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1544{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1545 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1546
1547 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1548 struct wcdcal_ioctl_buffer codec_buffer;
1549 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1550 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1551
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1552 /* MAD calibration is handled by sound trigger HAL, skip here */
1553 if (type == WCD9XXX_MAD_CAL)
1554 continue;
1555
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1556 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1557
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1558 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1559 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1560 if (ret < 0)
1561 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1562 }
1563
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1564 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1565 ret = acdb_loader_get_calibration(cal_name_info[type],
1566 sizeof(struct param_data),
1567 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1568 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1569 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1570 __func__, cal_name_info[type], ret);
1571 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1572 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1573
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1574 calib.get_size = 0;
1575 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1576 if (!calib.buff) {
1577 ALOGE("%s: %s: No Memory for size = %d\n",
1578 __func__, cal_name_info[type], calib.buff_size);
1579 continue;
1580 }
1581
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1582 ret = acdb_loader_get_calibration(cal_name_info[type],
1583 sizeof(struct param_data), &calib);
1584 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1585 ALOGE("%s: %s get_calibration failed, err = %d\n",
1586 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1587 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1588 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1589 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1590
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1591 codec_buffer.buffer = calib.buff;
1592 codec_buffer.size = calib.data_size;
1593 codec_buffer.cal_type = type;
1594 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1595 ALOGE("%s: %s Failed to call ioctl, err=%d",
1596 __func__, cal_name_info[type], errno);
1597 else
1598 ALOGD("%s: %s cal sent successfully\n",
1599 __func__, cal_name_info[type]);
1600
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1601 free(calib.buff);
1602 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1603}
1604
1605static void audio_hwdep_send_cal(struct platform_data *plat_data)
1606{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1607 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1608
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1609 if (fd < 0)
1610 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1611 if (fd == -1) {
1612 ALOGE("%s error open\n", __func__);
1613 return;
1614 }
1615
1616 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1617 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1618
1619 if (acdb_loader_get_calibration == NULL) {
1620 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1621 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1622 if (fd >= 0) {
1623 close(fd);
1624 plat_data->hw_dep_fd = -1;
1625 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1626 return;
1627 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1628
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1629 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1630 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1631}
1632
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1633const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1634
1635 if(snd_card_name == NULL)
1636 return NULL;
1637
1638 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1639 sizeof("sdm660-tashalite-snd-card"))) {
1640 ALOGD("using tasha ACDB files for tasha-lite");
1641 return "sdm660-tasha-snd-card";
1642 }
1643 return snd_card_name;
1644}
1645
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1646static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1647{
1648 struct platform_data *my_data = (struct platform_data *)platform;
1649 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1650 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1651 int result = -1;
1652 struct listnode *node;
1653 struct meta_key_list *key_info;
1654 int key = 0;
1655
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1656 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1657 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1658 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1659 return -1;
1660 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1661 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1662 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1663
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1664 snd_card_name = mixer_get_name(my_data->adev->mixer);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1665 snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1666
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1667 if (my_data->acdb_init_v3) {
1668 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1669 &my_data->acdb_meta_key_list);
1670 } else if (my_data->acdb_init) {
1671 node = list_head(&my_data->acdb_meta_key_list);
1672 key_info = node_to_item(node, struct meta_key_list, list);
1673 key = key_info->cal_info.nKey;
1674 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1675 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1676
1677 /* Save these variables in platform_data. These will be used
1678 while reloading ACDB files during run time. */
1679 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1680 strlcpy(my_data->snd_card_name, snd_card_name,
1681 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1682
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1683 if (cvd_version)
1684 free(cvd_version);
1685 if (!result) {
1686 my_data->is_acdb_initialized = true;
1687 ALOGD("ACDB initialized");
1688 audio_hwdep_send_cal(my_data);
1689 } else {
1690 my_data->is_acdb_initialized = false;
1691 ALOGD("ACDB initialization failed");
1692 }
1693 return result;
1694}
1695
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1696static void get_source_mic_type(struct platform_data * my_data)
1697{
1698 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1699 switch (my_data->max_mic_count) {
1700 case 4:
1701 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1702 case 3:
1703 my_data->source_mic_type |= SOURCE_THREE_MIC;
1704 case 2:
1705 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1706 case 1:
1707 my_data->source_mic_type |= SOURCE_MONO_MIC;
1708 break;
1709 default:
1710 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1711 __func__, my_data->max_mic_count);
1712 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1713 break;
1714 }
1715}
1716
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1717/*
1718 * Retrieves the be_dai_name_table from kernel to enable a mapping
1719 * between sound device hw interfaces and backend IDs. This allows HAL to
1720 * specify the backend a specific calibration is needed for.
1721 */
1722static int init_be_dai_name_table(struct audio_device *adev)
1723{
1724 const char *mixer_ctl_name = "Backend DAI Name Table";
1725 struct mixer_ctl *ctl;
1726 int i, j, ret, size;
1727 bool valid_hw_interface;
1728
1729 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1730 if (!ctl) {
1731 ALOGE("%s: Could not get ctl for mixer name %s\n",
1732 __func__, mixer_ctl_name);
1733 ret = -EINVAL;
1734 goto done;
1735 }
1736
1737 mixer_ctl_update(ctl);
1738
1739 size = mixer_ctl_get_num_values(ctl);
1740 if (size <= 0){
1741 ALOGE("%s: Failed to get %s size %d\n",
1742 __func__, mixer_ctl_name, size);
1743 ret = -EFAULT;
1744 goto done;
1745 }
1746
1747 be_dai_name_table =
1748 (const struct be_dai_name_struct *)calloc(1, size);
1749 if (be_dai_name_table == NULL) {
1750 ALOGE("%s: Failed to allocate memory for %s\n",
1751 __func__, mixer_ctl_name);
1752 ret = -ENOMEM;
1753 goto freeMem;
1754 }
1755
1756 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1757 if (ret) {
1758 ALOGE("%s: Failed to get %s, ret %d\n",
1759 __func__, mixer_ctl_name, ret);
1760 ret = -EFAULT;
1761 goto freeMem;
1762 }
1763
1764 if (be_dai_name_table != NULL) {
1765 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1766 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1767 __func__, mixer_ctl_name, max_be_dai_names);
1768 ret = 0;
1769 } else {
1770 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1771 ret = -EFAULT;
1772 goto freeMem;
1773 }
1774
1775 /*
1776 * Validate all sound devices have a valid backend set to catch
1777 * errors for uncommon sound devices
1778 */
1779 for (i = 0; i < SND_DEVICE_MAX; i++) {
1780 valid_hw_interface = false;
1781
1782 if (hw_interface_table[i] == NULL) {
1783 ALOGW("%s: sound device %s has no hw interface set\n",
1784 __func__, platform_get_snd_device_name(i));
1785 continue;
1786 }
1787
1788 for (j = 0; j < max_be_dai_names; j++) {
1789 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1790 == 0) {
1791 valid_hw_interface = true;
1792 break;
1793 }
1794 }
1795 if (!valid_hw_interface)
1796 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1797 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1798 }
1799
1800 goto done;
1801
1802freeMem:
1803 if (be_dai_name_table) {
1804 free((void *)be_dai_name_table);
1805 be_dai_name_table = NULL;
1806 }
1807
1808done:
1809 return ret;
1810}
1811
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1812void *platform_init(struct audio_device *adev)
1813{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1814 char platform[PROPERTY_VALUE_MAX];
1815 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1816 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1817 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1818 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1819 char *snd_internal_name = NULL;
1820 char *tmp = NULL;
1821 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1822 int idx;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1823
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1824 adev->snd_card = audio_extn_utils_get_snd_card_num();
1825 if (adev->snd_card < 0) {
1826 ALOGE("%s: Unable to find correct sound card", __func__);
1827 return NULL;
1828 }
1829 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1830
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1831 adev->mixer = mixer_open(adev->snd_card);
1832 if (!adev->mixer) {
1833 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1834 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1835 return NULL;
1836 }
1837
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1838 snd_card_name = strdup(mixer_get_name(adev->mixer));
1839 if (!snd_card_name) {
1840 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1841 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1842 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1843 }
1844
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1845 my_data = calloc(1, sizeof(struct platform_data));
1846 if (!my_data) {
1847 ALOGE("failed to allocate platform data");
1848 if (snd_card_name)
1849 free(snd_card_name);
1850 mixer_close(adev->mixer);
1851 return NULL;
1852 }
1853
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1854 my_data->is_slimbus_interface = true;
1855 my_data->is_internal_codec = false;
1856
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1857 my_data->hw_info = hw_info_init(snd_card_name);
1858 if (!my_data->hw_info) {
1859 ALOGE("failed to init hw_info");
1860 mixer_close(adev->mixer);
1861 if (my_data)
1862 free(my_data);
1863
1864 if (snd_card_name)
1865 free(snd_card_name);
1866 return NULL;
1867 }
1868
1869 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1870 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1871
1872 adev->audio_route = audio_route_init(adev->snd_card,
1873 MIXER_XML_PATH_I2S);
1874 } else {
1875 /* Get the codec internal name from the sound card name
1876 * and form the mixer paths file name dynamically. This
1877 * is generic way of picking any codec name based mixer
1878 * files in future with no code change. This code
1879 * assumes mixer files are formed with format as
1880 * mixer_paths_internalcodecname.xml
1881
1882 * If this dynamically read mixer files fails to open then it
1883 * falls back to default mixer file i.e mixer_paths.xml. This is
1884 * done to preserve backward compatibility but not mandatory as
1885 * long as the mixer files are named as per above assumption.
1886 */
1887 snd_card_name_t = strdup(snd_card_name);
1888 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
1889
1890 if (snd_internal_name != NULL) {
1891 snd_internal_name = strtok_r(NULL, "-", &tmp);
1892 }
1893 if (snd_internal_name != NULL) {
1894 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
1895 MIXER_PATH_MAX_LENGTH);
1896 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
1897 MIXER_PATH_MAX_LENGTH);
1898 strlcat(mixer_xml_file, snd_internal_name,
1899 MIXER_PATH_MAX_LENGTH);
1900 strlcat(mixer_xml_file, MIXER_FILE_EXT,
1901 MIXER_PATH_MAX_LENGTH);
1902 } else {
1903 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
1904 MIXER_PATH_MAX_LENGTH);
1905 }
1906
1907 if (F_OK == access(mixer_xml_file, 0)) {
1908 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
1909 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
1910 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1911 adev->audio_route = audio_route_init(adev->snd_card,
1912 mixer_xml_file);
1913 } else {
1914 ALOGD("%s: Loading default mixer file", __func__);
1915 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
1916 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1917 adev->audio_route = audio_route_init(adev->snd_card,
1918 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1919 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1920 }
1921 }
1922 if (!adev->audio_route) {
1923 ALOGE("%s: Failed to init audio route controls, aborting.",
1924 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1925 if (my_data)
1926 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]1927 if (snd_card_name)
1928 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1929 if (snd_card_name_t)
1930 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1931 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1932 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]1933 }
1934
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1935 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1936 my_data->fluence_in_spkr_mode = false;
1937 my_data->fluence_in_voice_call = false;
1938 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1939 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1940 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]1941 my_data->external_spk_1 = false;
1942 my_data->external_spk_2 = false;
1943 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1944 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1945 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1946 my_data->slowtalk = false;
1947 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]1948 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1949 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1950 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1951 my_data->mono_speaker = SPKR_1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1952
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1953 be_dai_name_table = NULL;
1954
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1955 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1956 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1957 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1958 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1959 my_data->fluence_type = FLUENCE_DUAL_MIC;
1960 } else {
1961 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1962 }
1963
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1964 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1965 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1966 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1967 my_data->fluence_in_voice_call = true;
1968 }
1969
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1970 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1971 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1972 my_data->fluence_in_voice_rec = true;
1973 }
1974
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1975 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1976 if (!strncmp("true", value, sizeof("true"))) {
1977 my_data->fluence_in_audio_rec = true;
1978 }
1979
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1980 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1981 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1982 my_data->fluence_in_spkr_mode = true;
1983 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1984
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1985 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1986 if (!strncmp("broadside", value, sizeof("broadside"))) {
1987 my_data->fluence_mode = FLUENCE_BROADSIDE;
1988 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1989
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1990 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1991 if (!strncmp("true", value, sizeof("true"))) {
1992 my_data->fluence_in_hfp_call = true;
1993 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1994 }
1995
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1996 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
1997 bool ret = false;
1998 ret = audio_extn_can_use_vbat();
1999 if (ret)
2000 my_data->is_vbat_speaker = true;
2001
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2002 list_init(&my_data->acdb_meta_key_list);
2003
2004 set_platform_defaults(my_data);
2005
2006 /* Initialize ACDB ID's */
2007 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2008 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2009 else if (my_data->is_internal_codec)
2010 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
2011 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2012 sizeof("sdm660-snd-card-skush")))
2013 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2014 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2015 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2016
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2017 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2018 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2019 if (my_data->acdb_handle == NULL) {
2020 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2021 } else {
2022 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2023 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2024 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2025 if (!my_data->acdb_deallocate)
2026 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2027 __func__, LIB_ACDB_LOADER);
2028
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2029 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]2030 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2031 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2032 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2033 __func__, LIB_ACDB_LOADER);
2034
2035 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2036 "acdb_loader_send_audio_cal_v3");
2037 if (!my_data->acdb_send_audio_cal_v3)
2038 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2039 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2040
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2041 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2042 "acdb_loader_set_audio_cal_v2");
2043 if (!my_data->acdb_set_audio_cal)
2044 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2045 __func__, LIB_ACDB_LOADER);
2046
2047 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2048 "acdb_loader_get_audio_cal_v2");
2049 if (!my_data->acdb_get_audio_cal)
2050 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2051 __func__, LIB_ACDB_LOADER);
2052
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2053 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2054 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2055 if (!my_data->acdb_send_voice_cal)
2056 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2057 __func__, LIB_ACDB_LOADER);
2058
2059 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2060 "acdb_loader_reload_vocvoltable");
2061 if (!my_data->acdb_reload_vocvoltable)
2062 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2063 __func__, LIB_ACDB_LOADER);
2064
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2065 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2066 my_data->acdb_handle,
2067 "acdb_loader_get_default_app_type");
2068 if (!my_data->acdb_get_default_app_type)
2069 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2070 __func__, LIB_ACDB_LOADER);
2071
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2072 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2073 "acdb_loader_send_gain_dep_cal");
2074 if (!my_data->acdb_send_gain_dep_cal)
2075 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2076 __func__, LIB_ACDB_LOADER);
2077
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2078 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2079 my_data->acdb_handle,
2080 "acdb_loader_send_common_custom_topology");
2081 if (!my_data->acdb_send_common_top)
2082 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2083 __func__, LIB_ACDB_LOADER);
2084
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2085 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2086 my_data->acdb_handle,
2087 "acdb_loader_set_codec_data");
2088 if (!my_data->acdb_set_codec_data)
2089 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2090 __func__, LIB_ACDB_LOADER);
2091
2092
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2093 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2094 "acdb_loader_init_v3");
2095 if (my_data->acdb_init_v3 == NULL) {
2096 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2097 }
2098
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2099 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2100 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2101 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2102 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2103 goto acdb_init_fail;
2104 }
2105
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2106 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2107 "acdb_loader_reload_acdb_files_v2");
2108 if (my_data->acdb_reload_v2 == NULL) {
2109 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2110 }
2111
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2112 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2113 "acdb_loader_reload_acdb_files");
2114 if (my_data->acdb_reload == NULL) {
2115 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2116 goto acdb_init_fail;
2117 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2118
2119 int result = acdb_init(adev->snd_card);
2120 if (!result) {
2121 my_data->is_acdb_initialized = true;
2122 ALOGD("ACDB initialized");
2123 audio_hwdep_send_cal(my_data);
2124 } else {
2125 my_data->is_acdb_initialized = false;
2126 ALOGD("ACDB initialization failed");
2127 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2128 }
2129
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2130 /* init keep-alive for compress passthru */
2131 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2132#ifdef DYNAMIC_LOG_ENABLED
2133 log_utils_init();
2134#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2135acdb_init_fail:
2136
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2137
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2138 /*
2139 * Get the be_dai_name_table from kernel which provides a mapping
2140 * between a backend string name and a backend ID
2141 */
2142 init_be_dai_name_table(adev);
2143
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2144 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2145 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2146 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2147 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2148 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2149 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2150 } else {
2151 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2152 }
2153 }
2154
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2155 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2156 * symbols. Voice call is handled by MDM and apps processor talks to
2157 * MDM through CSD Client
2158 */
2159 property_get("ro.board.platform", platform, "");
2160 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2161 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
2162 !strncmp("msm8996", platform, sizeof("msm8996"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2163 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2164 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2165 } else {
2166 my_data->csd = NULL;
2167 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2168
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2169 /* obtain source mic type from max mic count*/
2170 get_source_mic_type(my_data);
2171 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]2172 " 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]2173 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2174 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2175 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2176
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2177 /* init usb */
2178 audio_extn_usb_init(adev);
2179
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2180 /*init a2dp*/
2181 audio_extn_a2dp_init(adev);
2182
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2183 /* init dap hal */
2184 audio_extn_dap_hal_init(adev->snd_card);
2185
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2186 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2187 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2188 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2189
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2190
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2191 /* init audio device arbitration */
2192 audio_extn_dev_arbi_init();
2193
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2194 default_rx_backend = strdup("SLIMBUS_0_RX");
2195
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2196 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2197 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2198 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2199 if (idx == HEADPHONE_44_1_BACKEND)
2200 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2201 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2202 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2203 if (idx > MAX_RX_CODEC_BACKENDS)
2204 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2205 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2206 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2207 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2208 }
2209
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2210 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2211 strdup("SLIM_0_RX Format");
2212 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2213 strdup("SLIM_0_RX SampleRate");
2214
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2215 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2216 strdup("SLIM_2_RX Format");
2217 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2218 strdup("SLIM_2_RX SampleRate");
2219
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2220 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2221 strdup("SLIM_5_RX Format");
2222 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2223 strdup("SLIM_5_RX SampleRate");
2224
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2225 if (!my_data->is_slimbus_interface) {
2226 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
2227
2228 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2229 strdup("INT4_MI2S_RX Format");
2230 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2231 strdup("INT4_MI2S_RX SampleRate");
2232
2233 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2234 strdup("INT3_MI2S_TX Format");
2235 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2236 strdup("INT3_MI2S_TX SampleRate");
2237
2238 if (default_rx_backend)
2239 free(default_rx_backend);
2240 default_rx_backend = strdup("INT4_MI2S_RX");
2241
2242 } else {
2243 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2244 strdup("MI2S_RX Format");
2245 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2246 strdup("MI2S_RX SampleRate");
2247 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2248 strdup("MI2S_RX Channels");
2249
2250 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2251 strdup("MI2S_TX Format");
2252 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2253 strdup("MI2S_TX SampleRate");
2254 }
2255 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2256 strdup("INT0_MI2S_RX Format");
2257 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2258 strdup("INT0_MI2S_RX SampleRate");
2259
2260 }
2261
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2262 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2263 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2264 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2265 strdup("SLIM_0_TX SampleRate");
2266
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2267 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2268 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2269 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2270 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2271 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2272 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2273
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2274 ret = audio_extn_utils_get_codec_version(snd_card_name,
2275 my_data->adev->snd_card,
2276 my_data->codec_version);
2277
2278 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2279 /*
2280 * Native playback is enabled from the UI.
2281 */
2282 if(strstr(snd_card_name, "tasha")) {
2283 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2284 strstr(my_data->codec_version, "WCD9335_1_1")) {
2285 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2286 __func__);
2287 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2288 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2289 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2290 if (strstr(snd_card_name, "tavil")) {
2291 ALOGD("%s:DSD playback is supported", __func__);
2292 my_data->is_dsd_supported = true;
2293 my_data->is_asrc_supported = true;
2294 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2295 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2296 }
2297
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2298 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2299 strdup("SLIM_6_RX Format");
2300 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2301 strdup("SLIM_6_RX SampleRate");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2302 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2303 strdup("HDMI_RX Bit Format");
2304 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2305 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2306 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2307 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2308 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2309 strdup("Display Port RX Bit Format");
2310 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2311 strdup("Display Port RX SampleRate");
2312 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2313 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2314
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2315 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2316 strdup("USB_AUDIO_RX Format");
2317 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2318 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2319 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2320 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2321
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2322 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2323 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2324 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2325 return my_data;
2326}
2327
2328void platform_deinit(void *platform)
2329{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2330 struct platform_data *my_data = (struct platform_data *)platform;
2331
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2332 if (my_data->edid_info) {
2333 free(my_data->edid_info);
2334 my_data->edid_info = NULL;
2335 }
2336
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2337 if (be_dai_name_table) {
2338 free((void *)be_dai_name_table);
2339 be_dai_name_table = NULL;
2340 }
2341
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2342 if (my_data->hw_dep_fd >= 0) {
2343 close(my_data->hw_dep_fd);
2344 my_data->hw_dep_fd = -1;
2345 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2346 if (default_rx_backend)
2347 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2348
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2349 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2350 close_csd_client(my_data->csd);
2351
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2352 int32_t dev;
2353 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2354 if (backend_tag_table[dev]) {
2355 free(backend_tag_table[dev]);
2356 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2357 }
2358 }
2359
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2360 /* deinit audio device arbitration */
2361 audio_extn_dev_arbi_deinit();
2362
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2363 if (my_data->edid_info) {
2364 free(my_data->edid_info);
2365 my_data->edid_info = NULL;
2366 }
2367
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2368 if (my_data->adev->mixer) {
2369 mixer_close(my_data->adev->mixer);
2370 my_data->adev->mixer = NULL;
2371 }
2372
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2373 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2374 /* deinit usb */
2375 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2376 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2377 if (audio_extn_spkr_prot_is_enabled())
2378 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2379#ifdef DYNAMIC_LOG_ENABLED
2380 log_utils_deinit();
2381#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2382}
2383
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2384static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2385{
2386 struct platform_data *my_data = (struct platform_data *)platform;
2387 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2388 return my_data->is_acdb_initialized;
2389}
2390
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2391void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2392{
2393 struct platform_data *my_data = (struct platform_data *)platform;
2394
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2395 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2396 if (!platform_is_acdb_initialized(my_data)) {
2397 if(platform_acdb_init(my_data))
2398 ALOGE("%s: acdb initialization is failed", __func__);
2399 } else if (my_data->acdb_send_common_top() < 0) {
2400 ALOGD("%s: acdb did not set common topology", __func__);
2401 }
2402 }
2403}
2404
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2405const char *platform_get_snd_device_name(snd_device_t snd_device)
2406{
2407 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2408 return device_table[snd_device];
2409 else
2410 return "";
2411}
2412
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2413int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2414 char *device_name)
2415{
2416 struct platform_data *my_data = (struct platform_data *)platform;
2417
2418 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2419 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2420 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2421 } else {
2422 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2423 return -EINVAL;
2424 }
2425
2426 return 0;
2427}
2428
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2429void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2430 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2431{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2432 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2433 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2434 return;
2435 }
2436
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2437 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2438 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2439 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2440 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2441 return;
2442 }
2443
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2444 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2445
2446 if (suffix != NULL) {
2447 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2448 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2449 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2450}
2451
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2452bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2453{
2454 bool result = true;
2455
2456 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2457 platform_get_snd_device_name(snd_device1),
2458 platform_get_snd_device_name(snd_device2));
2459
2460 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2461 ALOGE("%s: Invalid snd_device = %s", __func__,
2462 platform_get_snd_device_name(snd_device1));
2463 return false;
2464 }
2465 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2466 ALOGE("%s: Invalid snd_device = %s", __func__,
2467 platform_get_snd_device_name(snd_device2));
2468 return false;
2469 }
2470 const char * be_itf1 = hw_interface_table[snd_device1];
2471 const char * be_itf2 = hw_interface_table[snd_device2];
2472
2473 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2474 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2475 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2476 } 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]2477 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2478 } 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]2479 result = false;
2480 }
2481
2482 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2483 return result;
2484}
2485
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2486int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2487{
2488 int device_id;
2489 if (device_type == PCM_PLAYBACK)
2490 device_id = pcm_device_table[usecase][0];
2491 else
2492 device_id = pcm_device_table[usecase][1];
2493 return device_id;
2494}
2495
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2496static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2497{
2498 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2499 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2500
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2501 if (table == NULL) {
2502 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2503 ret = -ENODEV;
2504 goto done;
2505 }
2506
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2507 if (name == NULL) {
2508 ALOGE("null key");
2509 ret = -ENODEV;
2510 goto done;
2511 }
2512
2513 for (i=0; i < len; i++) {
2514 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2515 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2516 if (strncmp(tn, name, len) == 0) {
2517 if (strlen(name) != len) {
2518 continue; // substring
2519 }
2520 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2521 goto done;
2522 }
2523 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2524 ALOGE("%s: Could not find index for name = %s",
2525 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2526 ret = -ENODEV;
2527done:
2528 return ret;
2529}
2530
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2531int platform_set_fluence_type(void *platform, char *value)
2532{
2533 int ret = 0;
2534 int fluence_type = FLUENCE_NONE;
2535 int fluence_flag = NONE_FLAG;
2536 struct platform_data *my_data = (struct platform_data *)platform;
2537 struct audio_device *adev = my_data->adev;
2538
2539 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2540
2541 /* only dual mic turn on and off is supported as of now through setparameters */
2542 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2543 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2544 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2545 ALOGV("fluence dualmic feature enabled \n");
2546 fluence_type = FLUENCE_DUAL_MIC;
2547 fluence_flag = DMIC_FLAG;
2548 } else {
2549 ALOGE("%s: Failed to set DUALMIC", __func__);
2550 ret = -1;
2551 goto done;
2552 }
2553 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2554 ALOGV("fluence disabled");
2555 fluence_type = FLUENCE_NONE;
2556 } else {
2557 ALOGE("Invalid fluence value : %s",value);
2558 ret = -1;
2559 goto done;
2560 }
2561
2562 if (fluence_type != my_data->fluence_type) {
2563 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2564 my_data->fluence_type = fluence_type;
2565 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2566 }
2567done:
2568 return ret;
2569}
2570
2571int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2572{
2573 int ret = 0;
2574 struct platform_data *my_data = (struct platform_data *)platform;
2575
2576 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2577 strlcpy(value, "quadmic", len);
2578 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2579 strlcpy(value, "dualmic", len);
2580 } else if (my_data->fluence_type == FLUENCE_NONE) {
2581 strlcpy(value, "none", len);
2582 } else
2583 ret = -1;
2584
2585 return ret;
2586}
2587
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2588int platform_get_snd_device_index(char *device_name)
2589{
2590 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2591}
2592
2593int platform_get_usecase_index(const char *usecase_name)
2594{
2595 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2596}
2597
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2598int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2599{
2600 int ret = 0;
2601
2602 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2603 ALOGE("%s: Invalid snd_device = %d",
2604 __func__, snd_device);
2605 ret = -EINVAL;
2606 goto done;
2607 }
2608
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2609 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2610 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2611 acdb_device_table[snd_device] = acdb_id;
2612done:
2613 return ret;
2614}
2615
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2616int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2617{
2618 struct meta_key_list *key_info;
2619 struct platform_data *pdata = (struct platform_data *)platform;
2620
2621 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2622 if (!key_info) {
2623 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2624 return -ENOMEM;
2625 }
2626
2627 key_info->cal_info.nKey = key;
2628 strlcpy(key_info->name, name, sizeof(key_info->name));
2629 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2630
2631 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2632 key_info->name, key_info->cal_info.nKey);
2633 return 0;
2634}
2635
2636int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2637{
2638 struct listnode *node;
2639 struct meta_key_list *key_info;
2640 struct platform_data *pdata = (struct platform_data *)platform;
2641 int key = 0;
2642
2643 ALOGV("%s: for module %s", __func__, mod_name);
2644
2645 list_for_each(node, &pdata->acdb_meta_key_list) {
2646 key_info = node_to_item(node, struct meta_key_list, list);
2647 if (strcmp(key_info->name, mod_name) == 0) {
2648 key = key_info->cal_info.nKey;
2649 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2650 break;
2651 }
2652 }
2653 return key;
2654}
2655
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2656int platform_get_default_app_type(void *platform)
2657{
2658 struct platform_data *my_data = (struct platform_data *)platform;
2659
2660 if (my_data->acdb_get_default_app_type)
2661 return my_data->acdb_get_default_app_type();
2662 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2663 return DEFAULT_APP_TYPE_RX_PATH;
2664}
2665
2666int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2667{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2668 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2669 if(type == PCM_CAPTURE)
2670 return DEFAULT_APP_TYPE_TX_PATH;
2671 else
2672 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2673}
2674
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2675int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2676{
2677 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2678 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2679 return -EINVAL;
2680 }
2681 return acdb_device_table[snd_device];
2682}
2683
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2684int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2685{
2686 int ret = 0;
2687
2688 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2689 ALOGE("%s: Invalid snd_device = %d",
2690 __func__, snd_device);
2691 ret = -EINVAL;
2692 goto done;
2693 }
2694
2695 backend_bit_width_table[snd_device] = bit_width;
2696done:
2697 return ret;
2698}
2699
2700int platform_get_snd_device_bit_width(snd_device_t snd_device)
2701{
2702 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2703 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2704 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2705 }
2706 return backend_bit_width_table[snd_device];
2707}
2708
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2709int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2710{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2711 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2712 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2713 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2714 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2715 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2716 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2717 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2718 }
2719 else {
2720 na_props.platform_na_prop_enabled = false;
2721 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2722 ALOGD("%s:napb: native audio playback disabled", __func__);
2723 }
2724
2725 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2726}
2727
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2728bool platform_check_codec_dsd_support(void *platform)
2729{
2730 struct platform_data *my_data = (struct platform_data *)platform;
2731 return my_data->is_dsd_supported;
2732}
2733
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2734bool platform_check_codec_asrc_support(void *platform)
2735{
2736 struct platform_data *my_data = (struct platform_data *)platform;
2737 return my_data->is_asrc_supported;
2738}
2739
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2740int platform_get_native_support()
2741{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2742 int ret = NATIVE_AUDIO_MODE_INVALID;
2743 if (na_props.platform_na_prop_enabled &&
2744 na_props.ui_na_prop_enabled) {
2745 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2746 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2747 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2748 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2749 return ret;
2750}
2751
2752void native_audio_get_params(struct str_parms *query,
2753 struct str_parms *reply,
2754 char *value, int len)
2755{
2756 int ret;
2757 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2758 value, len);
2759 if (ret >= 0) {
2760 if (na_props.platform_na_prop_enabled) {
2761 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2762 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2763 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2764 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2765 } else {
2766 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2767 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2768 ALOGV("%s:napb: native audio not supported: %d", __func__,
2769 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2770 }
2771 }
2772}
2773
2774int native_audio_set_params(struct platform_data *platform,
2775 struct str_parms *parms, char *value, int len)
2776{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2777 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2778 struct audio_usecase *usecase;
2779 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2780 int mode = NATIVE_AUDIO_MODE_INVALID;
2781
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2782 if (!value || !parms)
2783 return ret;
2784
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2785 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2786 value, len);
2787 if (ret >= 0) {
2788 if (value && !strncmp(value, "src", sizeof("src")))
2789 mode = NATIVE_AUDIO_MODE_SRC;
2790 else if (value && !strncmp(value, "true", sizeof("true")))
2791 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2792 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2793 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2794 else {
2795 mode = NATIVE_AUDIO_MODE_INVALID;
2796 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2797 __func__);
2798 }
2799 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2800 platform_set_native_support(mode);
2801 }
2802
2803
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2804
2805 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2806 value, len);
2807 if (ret >= 0) {
2808 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2809 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2810 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2811 ALOGD("%s:napb: native audio feature enabled from UI",
2812 __func__);
2813 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2814 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2815 ALOGD("%s:napb: native audio feature disabled from UI",
2816 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2817 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2818
2819 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2820
2821 /*
2822 * Iterate through the usecase list and trigger device switch for
2823 * all the appropriate usecases
2824 */
2825 list_for_each(node, &(platform->adev)->usecase_list) {
2826 usecase = node_to_item(node, struct audio_usecase, list);
2827
2828 if (is_offload_usecase(usecase->id) &&
2829 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2830 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2831 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2832 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
2833 " stream %p, device (%u)", __func__, usecase->id,
2834 use_case_table[usecase->id],
2835 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2836 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2837 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2838 }
2839 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2840 } else
2841 ALOGD("%s:napb: native audio cannot be enabled from UI",
2842 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2843 }
2844 return ret;
2845}
2846
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2847int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2848{
2849 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2850
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2851 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2852 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2853 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2854 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]2855 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
2856 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2857 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2858
2859 return ret;
2860}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2861
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2862int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2863{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2864 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2865
2866 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2867 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2868 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2869 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2870
2871 return ret;
2872}
2873
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2874int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2875{
2876 int32_t port = DEFAULT_CODEC_BACKEND;
2877
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2878 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2879 if (backend_tag_table[snd_device] != NULL) {
2880 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2881 sizeof("headphones-44.1")) == 0)
2882 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2883 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
2884 sizeof("headphones-dsd")) == 0)
2885 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2886 else if (strncmp(backend_tag_table[snd_device], "headphones",
2887 sizeof("headphones")) == 0)
2888 port = HEADPHONE_BACKEND;
2889 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2890 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2891 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
2892 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]2893 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
2894 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2895 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2896 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2897 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
2898 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2899 if (backend_tag_table[snd_device] != NULL) {
2900 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
2901 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]2902 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
2903 port = BT_SCO_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2904 }
2905 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2906 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2907 }
2908
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2909 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2910 return port;
2911}
2912
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2913int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2914 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2915{
2916 struct platform_data *my_data = (struct platform_data *)platform;
2917 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2918 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2919 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2920 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2921
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2922 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2923 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2924 else if ((usecase->type == PCM_CAPTURE) &&
2925 voice_is_in_call_rec_stream(usecase->stream.in))
2926 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2927 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]2928 snd_device = usecase->in_snd_device;
2929
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2930 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2931 if (acdb_dev_id < 0) {
2932 ALOGE("%s: Could not find acdb id for device(%d)",
2933 __func__, snd_device);
2934 return -EINVAL;
2935 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2936
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2937 if (platform_split_snd_device(my_data, snd_device,
2938 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2939 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2940 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2941
2942 for (i = 0; i < num_devices; i++) {
2943 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]2944
2945 // Do not use Rx path default app type for TX path
2946 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2947 ALOGD("Resetting app type for Tx path to default");
2948 app_type = DEFAULT_APP_TYPE_TX_PATH;
2949 }
2950
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2951 if (acdb_dev_id < 0) {
2952 ALOGE("%s: Could not find acdb id for device(%d)",
2953 __func__, new_snd_device[i]);
2954 return -EINVAL;
2955 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2956 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
2957 __func__, new_snd_device[i], acdb_dev_id);
2958 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
2959 new_snd_device[i] < SND_DEVICE_OUT_END)
2960 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2961 else
2962 acdb_dev_type = ACDB_DEV_TYPE_IN;
2963
2964 if (my_data->acdb_send_audio_cal_v3) {
2965 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
2966 app_type, sample_rate, i);
2967 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2968 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2969 sample_rate);
2970 }
2971 }
2972
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2973 return 0;
2974}
2975
2976int platform_switch_voice_call_device_pre(void *platform)
2977{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2978 struct platform_data *my_data = (struct platform_data *)platform;
2979 int ret = 0;
2980
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]2981 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2982 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2983 /* This must be called before disabling mixer controls on APQ side */
2984 ret = my_data->csd->disable_device();
2985 if (ret < 0) {
2986 ALOGE("%s: csd_client_disable_device, failed, error %d",
2987 __func__, ret);
2988 }
2989 }
2990 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2991}
2992
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]2993int platform_switch_voice_call_enable_device_config(void *platform,
2994 snd_device_t out_snd_device,
2995 snd_device_t in_snd_device)
2996{
2997 struct platform_data *my_data = (struct platform_data *)platform;
2998 int acdb_rx_id, acdb_tx_id;
2999 int ret = 0;
3000
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3001 if (my_data->csd == NULL)
3002 return ret;
3003
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3004 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3005 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3006 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3007 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3008 audio_extn_spkr_prot_is_enabled()) {
3009 if (my_data->is_vbat_speaker)
3010 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3011 else
3012 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3013 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3014 acdb_rx_id = acdb_device_table[out_snd_device];
3015
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3016 acdb_tx_id = acdb_device_table[in_snd_device];
3017
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3018 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3019 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3020 if (ret < 0) {
3021 ALOGE("%s: csd_enable_device_config, failed, error %d",
3022 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3023 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3024 } else {
3025 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3026 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3027 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3028
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3029 return ret;
3030}
3031
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3032int platform_switch_voice_call_device_post(void *platform,
3033 snd_device_t out_snd_device,
3034 snd_device_t in_snd_device)
3035{
3036 struct platform_data *my_data = (struct platform_data *)platform;
3037 int acdb_rx_id, acdb_tx_id;
3038
3039 if (my_data->acdb_send_voice_cal == NULL) {
3040 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3041 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3042 if (audio_extn_spkr_prot_is_enabled()) {
3043 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3044 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3045 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3046 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3047 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3048 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3049 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3050 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3051 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3052
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3053 acdb_rx_id = acdb_device_table[out_snd_device];
3054 acdb_tx_id = acdb_device_table[in_snd_device];
3055
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3056 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3057 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3058 else
3059 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3060 acdb_rx_id, acdb_tx_id);
3061 }
3062
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3063 return 0;
3064}
3065
3066int platform_switch_voice_call_usecase_route_post(void *platform,
3067 snd_device_t out_snd_device,
3068 snd_device_t in_snd_device)
3069{
3070 struct platform_data *my_data = (struct platform_data *)platform;
3071 int acdb_rx_id, acdb_tx_id;
3072 int ret = 0;
3073
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3074 if (my_data->csd == NULL)
3075 return ret;
3076
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3077 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3078 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3079 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3080 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3081 audio_extn_spkr_prot_is_enabled()) {
3082 if (my_data->is_vbat_speaker)
3083 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3084 else
3085 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3086 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3087 acdb_rx_id = acdb_device_table[out_snd_device];
3088
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3089 acdb_tx_id = acdb_device_table[in_snd_device];
3090
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3091 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3092 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3093 my_data->adev->acdb_settings);
3094 if (ret < 0) {
3095 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3096 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3097 } else {
3098 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3099 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3100 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3101
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3102 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3103}
3104
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3105int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3106{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3107 struct platform_data *my_data = (struct platform_data *)platform;
3108 int ret = 0;
3109
3110 if (my_data->csd != NULL) {
3111 ret = my_data->csd->start_voice(vsid);
3112 if (ret < 0) {
3113 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3114 }
3115 }
3116 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3117}
3118
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3119int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3120{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3121 struct platform_data *my_data = (struct platform_data *)platform;
3122 int ret = 0;
3123
3124 if (my_data->csd != NULL) {
3125 ret = my_data->csd->stop_voice(vsid);
3126 if (ret < 0) {
3127 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3128 }
3129 }
3130 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3131}
3132
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3133int platform_get_sample_rate(void *platform, uint32_t *rate)
3134{
3135 struct platform_data *my_data = (struct platform_data *)platform;
3136 int ret = 0;
3137
3138 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3139 ret = my_data->csd->get_sample_rate(rate);
3140 if (ret < 0) {
3141 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3142 }
3143 }
3144 return ret;
3145}
3146
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3147int platform_set_voice_volume(void *platform, int volume)
3148{
3149 struct platform_data *my_data = (struct platform_data *)platform;
3150 struct audio_device *adev = my_data->adev;
3151 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3152 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3153 int vol_index = 0, ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3154 uint32_t set_values[ ] = {0,
3155 ALL_SESSION_VSID,
3156 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3157
3158 // Voice volume levels are mapped to adsp volume levels as follows.
3159 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3160 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3161 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3162 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3163
3164 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3165 if (!ctl) {
3166 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3167 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3168 ret = -EINVAL;
3169 } else {
3170 ALOGV("%s: Setting voice volume index: %d", __func__, set_values[0]);
3171 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3172 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3173
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3174 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3175 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3176 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3177 if (ret < 0) {
3178 ALOGE("%s: csd_volume error %d", __func__, ret);
3179 }
3180 }
3181 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3182}
3183
3184int platform_set_mic_mute(void *platform, bool state)
3185{
3186 struct platform_data *my_data = (struct platform_data *)platform;
3187 struct audio_device *adev = my_data->adev;
3188 struct mixer_ctl *ctl;
3189 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3190 int ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3191 uint32_t set_values[ ] = {0,
3192 ALL_SESSION_VSID,
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3193 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3194
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3195 set_values[0] = state;
3196 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3197 if (!ctl) {
3198 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3199 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3200 ret = -EINVAL;
3201 } else {
3202 ALOGV("%s Setting voice mute state: %d", __func__, state);
3203 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3204 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3205
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3206 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3207 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3208 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3209 if (ret < 0) {
3210 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3211 }
3212 }
3213 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3214}
3215
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3216int platform_set_device_mute(void *platform, bool state, char *dir)
3217{
3218 struct platform_data *my_data = (struct platform_data *)platform;
3219 struct audio_device *adev = my_data->adev;
3220 struct mixer_ctl *ctl;
3221 char *mixer_ctl_name = NULL;
3222 int ret = 0;
3223 uint32_t set_values[ ] = {0,
3224 ALL_SESSION_VSID,
3225 0};
3226 if(dir == NULL) {
3227 ALOGE("%s: Invalid direction:%s", __func__, dir);
3228 return -EINVAL;
3229 }
3230
3231 if (!strncmp("rx", dir, sizeof("rx"))) {
3232 mixer_ctl_name = "Voice Rx Device Mute";
3233 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3234 mixer_ctl_name = "Voice Tx Device Mute";
3235 } else {
3236 return -EINVAL;
3237 }
3238
3239 set_values[0] = state;
3240 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3241 if (!ctl) {
3242 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3243 __func__, mixer_ctl_name);
3244 return -EINVAL;
3245 }
3246
3247 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3248 __func__,state, mixer_ctl_name);
3249 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3250
3251 return ret;
3252}
3253
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3254int platform_split_snd_device(void *platform,
3255 snd_device_t snd_device,
3256 int *num_devices,
3257 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3258{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3259 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3260 struct platform_data *my_data = (struct platform_data *)platform;
3261
3262 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3263 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3264 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3265 }
3266
3267 /*
3268 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3269 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3270 */
3271 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3272 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3273 *num_devices = 2;
3274 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3275 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3276 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3277 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3278 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3279 *num_devices = 2;
3280 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3281 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3282 ret = 0;
3283 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3284 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3285 *num_devices = 2;
3286 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3287 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3288 ret = 0;
3289 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3290 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3291 *num_devices = 2;
3292 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3293 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3294 ret = 0;
3295 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3296 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3297 *num_devices = 2;
3298 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3299 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3300 ret = 0;
3301 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3302 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3303 *num_devices = 2;
3304 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3305 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3306 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3307 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3308 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3309 *num_devices = 2;
3310 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3311 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3312 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3313 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3314 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3315 *num_devices = 2;
3316 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3317 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3318 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3319 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3320 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3321 *num_devices = 2;
3322 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3323 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3324 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3325 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3326 *num_devices = 2;
3327 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3328 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3329 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3330 }
3331
3332 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3333 snd_device, *num_devices, *new_snd_devices);
3334
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3335 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3336}
3337
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3338int platform_get_ext_disp_type(void *platform)
3339{
3340 int disp_type;
3341 struct platform_data *my_data = (struct platform_data *)platform;
3342
3343 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3344 ALOGD("%s: Returning cached ext disp type:%s",
3345 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3346 return my_data->ext_disp_type;
3347 }
3348
3349#ifdef DISPLAY_PORT_ENABLED
3350 struct audio_device *adev = my_data->adev;
3351 struct mixer_ctl *ctl;
3352 char *mixer_ctl_name = "External Display Type";
3353
3354 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3355 if (!ctl) {
3356 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3357 __func__, mixer_ctl_name);
3358 return -EINVAL;
3359 }
3360
3361 disp_type = mixer_ctl_get_value(ctl, 0);
3362 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3363 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3364 return -EINVAL;
3365 }
3366#else
3367 disp_type = EXT_DISPLAY_TYPE_HDMI;
3368#endif
3369
3370 my_data->ext_disp_type = disp_type;
3371 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3372 return disp_type;
3373}
3374
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3375snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3376{
3377 struct platform_data *my_data = (struct platform_data *)platform;
3378 struct audio_device *adev = my_data->adev;
3379 audio_mode_t mode = adev->mode;
3380 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3381 audio_devices_t devices = out->devices;
3382 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3383 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3384
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3385 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3386 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3387 int channel_count = popcount(channel_mask);
3388
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3389 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3390 if (devices == AUDIO_DEVICE_NONE ||
3391 devices & AUDIO_DEVICE_BIT_IN) {
3392 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3393 goto exit;
3394 }
3395
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3396 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3397 bool is_active_voice_call = false;
3398
3399 /*
3400 * This is special case handling for combo device use case during
3401 * voice call. APM route use case to combo device if stream type is
3402 * enforced audible (e.g. Camera shutter sound).
3403 */
3404 if ((mode == AUDIO_MODE_IN_CALL) ||
3405 voice_is_in_call(adev) ||
3406 voice_extn_compress_voip_is_active(adev))
3407 is_active_voice_call = true;
3408
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3409 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3410 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3411 if (my_data->external_spk_1)
3412 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3413 else if (my_data->external_spk_2)
3414 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3415 else if (is_active_voice_call)
3416 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3417 else
3418 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3419 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3420 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3421 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3422 if (audio_extn_should_use_fb_anc()) {
3423 if (is_active_voice_call)
3424 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3425 else
3426 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3427 } else {
3428 if (is_active_voice_call)
3429 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3430 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3431 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3432 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3433 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3434 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3435 else if (my_data->external_spk_2)
3436 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3437 else {
3438 if (is_active_voice_call)
3439 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3440 else
3441 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3442 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3443 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3444 AUDIO_DEVICE_OUT_SPEAKER)) {
3445 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3446 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3447 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3448 switch(my_data->ext_disp_type) {
3449 case EXT_DISPLAY_TYPE_HDMI:
3450 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3451 break;
3452 case EXT_DISPLAY_TYPE_DP:
3453 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3454 break;
3455 default:
3456 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3457 goto exit;
3458 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3459 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3460 AUDIO_DEVICE_OUT_SPEAKER)) {
3461 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3462 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3463 AUDIO_DEVICE_OUT_SPEAKER)) {
3464 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3465 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3466 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3467 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3468 } else {
3469 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3470 goto exit;
3471 }
3472 if (snd_device != SND_DEVICE_NONE) {
3473 goto exit;
3474 }
3475 }
3476
3477 if (popcount(devices) != 1) {
3478 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3479 goto exit;
3480 }
3481
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3482 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3483 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3484 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3485 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3486 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3487 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3488 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3489 !voice_extn_compress_voip_is_active(adev)) {
3490 switch (adev->voice.tty_mode) {
3491 case TTY_MODE_FULL:
3492 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3493 break;
3494 case TTY_MODE_VCO:
3495 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3496 break;
3497 case TTY_MODE_HCO:
3498 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3499 break;
3500 default:
3501 ALOGE("%s: Invalid TTY mode (%#x)",
3502 __func__, adev->voice.tty_mode);
3503 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3504 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3505 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3506 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3507 if (audio_extn_should_use_fb_anc())
3508 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3509 else
3510 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3511 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3512 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3513 }
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3514 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3515 if (voice_is_in_call(adev)) {
3516 switch (adev->voice.tty_mode) {
3517 case TTY_MODE_FULL:
3518 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3519 break;
3520 case TTY_MODE_VCO:
3521 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3522 break;
3523 case TTY_MODE_HCO:
3524 // since Hearing will be on handset\speaker, use existing device
3525 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3526 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3527 case TTY_MODE_OFF:
3528 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3529 default:
3530 ALOGE("%s: Invalid TTY mode (%#x)",
3531 __func__, adev->voice.tty_mode);
3532 }
3533 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3534 if (snd_device == SND_DEVICE_NONE) {
3535 snd_device = audio_extn_usb_is_capture_supported() ?
3536 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3537 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3538 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3539 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3540 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3541 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3542 else
3543 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3544 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3545 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3546 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3547 if (my_data->mono_speaker == SPKR_1)
3548 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3549 else
3550 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3551 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3552 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3553 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3554 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3555 if (my_data->mono_speaker == SPKR_1)
3556 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3557 else
3558 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3559 } else
3560 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3561 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3562 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3563 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3564 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3565 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3566 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3567 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3568 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3569 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3570 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3571 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3572 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3573 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3574 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3575 snd_device = SND_DEVICE_OUT_VOICE_TX;
3576
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3577 if (snd_device != SND_DEVICE_NONE) {
3578 goto exit;
3579 }
3580 }
3581
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3582 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3583 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3584 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3585 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3586 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3587 if (audio_extn_should_use_fb_anc())
3588 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3589 else
3590 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3591 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3592 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3593 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3594 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3595 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3596 (out->format != AUDIO_FORMAT_DSD)) {
3597 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3598 } else if (out->format == AUDIO_FORMAT_DSD) {
3599 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3600 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3601 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3602 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3603 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3604 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3605 if (my_data->external_spk_1)
3606 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3607 else if (my_data->external_spk_2)
3608 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3609 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3610 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3611 else if (my_data->is_vbat_speaker)
3612 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3613 else
3614 snd_device = SND_DEVICE_OUT_SPEAKER;
3615 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3616 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3617 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3618 else
3619 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3620 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3621 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3622 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3623 switch(my_data->ext_disp_type) {
3624 case EXT_DISPLAY_TYPE_HDMI:
3625 snd_device = SND_DEVICE_OUT_HDMI;
3626 break;
3627 case EXT_DISPLAY_TYPE_DP:
3628 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3629 break;
3630 default:
3631 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3632 goto exit;
3633 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3634 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3635 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3636 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3637 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3638 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3639 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3640 if (audio_extn_usb_is_capture_supported())
3641 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3642 else
3643 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3644 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3645 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3646 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3647 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3648 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3649 channel_count = audio_extn_get_afe_proxy_channel_count();
3650 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3651 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3652 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3653 } else {
3654 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3655 }
3656exit:
3657 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3658 return snd_device;
3659}
3660
3661snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3662{
3663 struct platform_data *my_data = (struct platform_data *)platform;
3664 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3665 /*
3666 * TODO: active_input always points to last opened input. Source returned will
3667 * be wrong if more than one active inputs are present.
3668 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3669 audio_source_t source = (adev->active_input == NULL) ?
3670 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3671
3672 audio_mode_t mode = adev->mode;
3673 audio_devices_t in_device = ((adev->active_input == NULL) ?
3674 AUDIO_DEVICE_NONE : adev->active_input->device)
3675 & ~AUDIO_DEVICE_BIT_IN;
3676 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3677 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3678 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3679 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]3680 int str_bitwidth = (adev->active_input == NULL) ?
3681 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3682
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3683 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3684 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3685 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3686 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]3687 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3688 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3689 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3690 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3691 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3692 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3693 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3694 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3695 }
3696 }
3697
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3698 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3699 goto exit;
3700
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3701 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]3702 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3703 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3704 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3705 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3706 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3707 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3708 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3709 case TTY_MODE_FULL:
3710 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3711 break;
3712 case TTY_MODE_VCO:
3713 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3714 break;
3715 case TTY_MODE_HCO:
3716 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3717 break;
3718 default:
3719 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
3720 }
3721 goto exit;
3722 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3723 switch (adev->voice.tty_mode) {
3724 case TTY_MODE_FULL:
3725 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
3726 break;
3727 case TTY_MODE_VCO:
3728 // since voice will be captured from handset mic, use existing device
3729 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3730 break;
3731 case TTY_MODE_HCO:
3732 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
3733 break;
3734 default:
3735 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3736 }
3737 goto exit;
3738 }
3739 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3740 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3741 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3742 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3743 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
3744 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3745 if ((my_data->fluence_type != FLUENCE_NONE) &&
3746 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]3747 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3748 adev->acdb_settings |= DMIC_FLAG;
3749 } else {
3750 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
3751 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]3752 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3753 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]3754 (my_data->fluence_in_voice_call == false &&
3755 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3756 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3757 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3758 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3759 } else {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3760 snd_device = SND_DEVICE_IN_VOICE_DMIC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3761 adev->acdb_settings |= DMIC_FLAG;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3762 }
3763 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3764 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3765 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3766 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3767 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3768 if (adev->bt_wb_speech_enabled) {
3769 if (adev->bluetooth_nrec)
3770 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3771 else
3772 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3773 } else {
3774 if (adev->bluetooth_nrec)
3775 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3776 else
3777 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3778 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3779 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3780 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]3781 (my_data->fluence_in_voice_call ||
3782 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3783 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3784 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3785 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3786 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3787 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]3788 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3789 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]3790 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3791 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3792 else
3793 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3794 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]3795 if (audio_extn_hfp_is_active(adev))
3796 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3797 } else {
3798 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3799 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3800 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3801 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3802 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3803 snd_device = SND_DEVICE_IN_VOICE_RX;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3804 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3805 if (audio_extn_usb_is_capture_supported()) {
3806 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
3807 }
3808 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3809 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3810 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3811 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3812
3813 if (str_bitwidth == 16) {
3814 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3815 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3816 (channel_count == 2))
3817 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3818 else
3819 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
3820 }
3821 /*
3822 * for other bit widths
3823 */
3824 else {
3825 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3826 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3827 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3828 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3829 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3830 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3831 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3832 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3833 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3834 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3835 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3836 } else {
3837 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3838 }
3839 }
3840 }
3841 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3842 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3843 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3844 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3845 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]3846 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3847 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3848 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]3849 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3850 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3851 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]3852 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3853 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3854 platform_set_echo_reference(adev, true, out_device);
3855 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3856 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3857 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3858 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3859 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3860 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3861 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3862 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3863 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3864 snd_device = SND_DEVICE_IN_QUAD_MIC;
3865 }
3866 if (snd_device == SND_DEVICE_NONE) {
3867 if (adev->active_input->enable_ns)
3868 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3869 else
3870 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3871 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3872 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3873 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3874 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3875 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3876 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3877 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3878 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3879 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3880 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3881 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3882 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3883 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3884 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3885 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3886 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3887 } else {
3888 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3889 }
3890 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3891 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3892 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3893 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3894 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3895 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3896 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3897 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3898 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3899 if (adev->active_input) {
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3900 if (my_data->fluence_type != FLUENCE_NONE &&
3901 adev->active_input->enable_aec &&
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3902 adev->active_input->enable_ns) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3903 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3904 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3905 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3906 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3907 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3908 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3909 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3910 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3911 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3912 else
3913 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3914 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3915 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3916 } else
3917 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3918 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3919 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3920 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3921 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3922 adev->acdb_settings |= DMIC_FLAG;
3923 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3924 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3925 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3926 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
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_USB_HEADSET_MIC_AEC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3929 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3930 platform_set_echo_reference(adev, true, out_device);
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3931 } else if (my_data->fluence_type != FLUENCE_NONE &&
3932 adev->active_input->enable_aec) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3933 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3934 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3935 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3936 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3937 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3938 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3939 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3940 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3941 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3942 else
3943 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3944 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3945 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3946 } else
3947 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3948 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3949 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3950 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3951 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3952 adev->acdb_settings |= DMIC_FLAG;
3953 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3954 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3955 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3956 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3957 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3958 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3959 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3960 platform_set_echo_reference(adev, true, out_device);
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3961 } else if (my_data->fluence_type != FLUENCE_NONE &&
3962 adev->active_input->enable_ns) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3963 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3964 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3965 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3966 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3967 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3968 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3969 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3970 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3971 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3972 else
3973 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3974 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3975 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3976 } else
3977 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3978 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3979 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3980 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3981 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3982 adev->acdb_settings |= DMIC_FLAG;
3983 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3984 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3985 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3986 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3987 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3988 platform_set_echo_reference(adev, false, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3989 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3990 platform_set_echo_reference(adev, false, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3991 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]3992 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]3993 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
3994 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3995 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3996 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3997 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3998 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3999 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4000 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4001 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4002 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
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 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4006 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4007 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4008 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4009 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4010 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4011 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4012 } else if (source == AUDIO_SOURCE_DEFAULT) {
4013 goto exit;
4014 }
4015
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4016 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4017 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4018
4019 if (snd_device != SND_DEVICE_NONE) {
4020 goto exit;
4021 }
4022
4023 if (in_device != AUDIO_DEVICE_NONE &&
4024 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4025 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4026 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4027 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4028 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4029 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4030 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4031 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4032 else
4033 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4034 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4035 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4036 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4037 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4038 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4039 if (adev->bt_wb_speech_enabled) {
4040 if (adev->bluetooth_nrec)
4041 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4042 else
4043 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4044 } else {
4045 if (adev->bluetooth_nrec)
4046 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4047 else
4048 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4049 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4050 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4051 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4052 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4053 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4054 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4055 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4056 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4057 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4058 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4059 } else {
4060 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4061 ALOGW("%s: Using default handset-mic", __func__);
4062 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4063 }
4064 } else {
4065 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4066 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4067 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4068 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4069 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4070 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4071 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4072 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4073 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4074 (channel_count == 1)) {
4075 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4076 } else {
4077 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4078 " no combination found .. setting to mono", __func__,
4079 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4080 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4081 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4082 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4083 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4084 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4085 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4086 if (adev->bt_wb_speech_enabled) {
4087 if (adev->bluetooth_nrec)
4088 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4089 else
4090 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4091 } else {
4092 if (adev->bluetooth_nrec)
4093 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4094 else
4095 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4096 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4097 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4098 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4099 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4100 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4101 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4102 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4103 if (audio_extn_usb_is_capture_supported())
4104 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4105 else
4106 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4107 } else {
4108 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4109 ALOGW("%s: Using default handset-mic", __func__);
4110 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4111 }
4112 }
4113exit:
4114 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4115 return snd_device;
4116}
4117
4118int platform_set_hdmi_channels(void *platform, int channel_count)
4119{
4120 struct platform_data *my_data = (struct platform_data *)platform;
4121 struct audio_device *adev = my_data->adev;
4122 struct mixer_ctl *ctl;
4123 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4124 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4125 switch (channel_count) {
4126 case 8:
4127 channel_cnt_str = "Eight"; break;
4128 case 7:
4129 channel_cnt_str = "Seven"; break;
4130 case 6:
4131 channel_cnt_str = "Six"; break;
4132 case 5:
4133 channel_cnt_str = "Five"; break;
4134 case 4:
4135 channel_cnt_str = "Four"; break;
4136 case 3:
4137 channel_cnt_str = "Three"; break;
4138 default:
4139 channel_cnt_str = "Two"; break;
4140 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4141
4142 switch(my_data->ext_disp_type) {
4143 case EXT_DISPLAY_TYPE_HDMI:
4144 mixer_ctl_name = "HDMI_RX Channels";
4145 break;
4146 case EXT_DISPLAY_TYPE_DP:
4147 mixer_ctl_name = "Display Port RX Channels";
4148 break;
4149 default:
4150 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4151 return -EINVAL;
4152 }
4153
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4154 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4155 if (!ctl) {
4156 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4157 __func__, mixer_ctl_name);
4158 return -EINVAL;
4159 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4160 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4161 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4162 return 0;
4163}
4164
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4165int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4166{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4167 int channel_count;
4168 int max_channels = 2;
4169 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4170 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4171 edid_audio_info *info = NULL;
4172 ret = platform_get_edid_info(platform);
4173 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4174
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4175 if(ret == 0 && info != NULL) {
4176 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4177 ALOGV("%s:format %d channel %d", __func__,
4178 info->audio_blocks_array[i].format_id,
4179 info->audio_blocks_array[i].channels);
4180 if (info->audio_blocks_array[i].format_id == LPCM) {
4181 channel_count = info->audio_blocks_array[i].channels;
4182 if (channel_count > max_channels) {
4183 max_channels = channel_count;
4184 }
4185 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4186 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4187 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4188 return max_channels;
4189}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4190
4191static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4192{
4193 int ret = 0;
4194 struct audio_device *adev = my_data->adev;
4195 struct mixer_ctl *ctl;
4196 const char *mixer_ctl_name = "Slowtalk Enable";
4197 uint32_t set_values[ ] = {0,
4198 ALL_SESSION_VSID};
4199
4200 set_values[0] = state;
4201 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4202 if (!ctl) {
4203 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4204 __func__, mixer_ctl_name);
4205 ret = -EINVAL;
4206 } else {
4207 ALOGV("Setting slowtalk state: %d", state);
4208 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4209 my_data->slowtalk = state;
4210 }
4211
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4212 if (my_data->csd != NULL) {
4213 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4214 if (ret < 0) {
4215 ALOGE("%s: csd_client_disable_device, failed, error %d",
4216 __func__, ret);
4217 }
4218 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4219 return ret;
4220}
4221
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4222static int set_hd_voice(struct platform_data *my_data, bool state)
4223{
4224 struct audio_device *adev = my_data->adev;
4225 struct mixer_ctl *ctl;
4226 char *mixer_ctl_name = "HD Voice Enable";
4227 int ret = 0;
4228 uint32_t set_values[ ] = {0,
4229 ALL_SESSION_VSID};
4230
4231 set_values[0] = state;
4232 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4233 if (!ctl) {
4234 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4235 __func__, mixer_ctl_name);
4236 return -EINVAL;
4237 } else {
4238 ALOGV("Setting HD Voice state: %d", state);
4239 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4240 my_data->hd_voice = state;
4241 }
4242
4243 return ret;
4244}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4245
4246static int update_external_device_status(struct platform_data *my_data,
4247 char* event_name, bool status)
4248{
4249 int ret = 0;
4250 struct audio_usecase *usecase;
4251 struct listnode *node;
4252
4253 ALOGD("Recieved external event switch %s", event_name);
4254
4255 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4256 my_data->external_spk_1 = status;
4257 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4258 my_data->external_spk_2 = status;
4259 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4260 my_data->external_mic = status;
4261 else {
4262 ALOGE("The audio event type is not found");
4263 return -EINVAL;
4264 }
4265
4266 list_for_each(node, &my_data->adev->usecase_list) {
4267 usecase = node_to_item(node, struct audio_usecase, list);
4268 select_devices(my_data->adev, usecase->id);
4269 }
4270
4271 return ret;
4272}
4273
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4274static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4275{
4276 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4277 char value[64];
4278 int ret = 0;
4279
4280 if(parms == NULL || cal == NULL)
4281 return ret;
4282
4283 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4284 if (err >= 0) {
4285 str_parms_del(parms, "cal_persist");
4286 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4287 ret = ret | 0x1;
4288 }
4289 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4290 if (err >= 0) {
4291 str_parms_del(parms, "cal_apptype");
4292 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4293 ret = ret | 0x2;
4294 }
4295 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4296 if (err >= 0) {
4297 str_parms_del(parms, "cal_caltype");
4298 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4299 ret = ret | 0x4;
4300 }
4301 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4302 if (err >= 0) {
4303 str_parms_del(parms, "cal_samplerate");
4304 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4305 ret = ret | 0x8;
4306 }
4307 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4308 if (err >= 0) {
4309 str_parms_del(parms, "cal_devid");
4310 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4311 ret = ret | 0x10;
4312 }
4313 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4314 if (err >= 0) {
4315 str_parms_del(parms, "cal_snddevid");
4316 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4317 ret = ret | 0x20;
4318 }
4319 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4320 if (err >= 0) {
4321 str_parms_del(parms, "cal_topoid");
4322 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4323 ret = ret | 0x40;
4324 }
4325 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4326 if (err >= 0) {
4327 str_parms_del(parms, "cal_moduleid");
4328 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4329 ret = ret | 0x80;
4330 }
4331 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4332 if (err >= 0) {
4333 str_parms_del(parms, "cal_paramid");
4334 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4335 ret = ret | 0x100;
4336 }
4337 return ret;
4338}
4339
4340static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4341 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4342 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4343 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4344 uint8_t *dptr = NULL;
4345 int32_t dlen;
4346 int err, ret;
4347 if(value == NULL || platform == NULL || parms == NULL) {
4348 ALOGE("[%s] received null pointer, failed",__func__);
4349 goto done_key_audcal;
4350 }
4351
4352 /* parse audio calibration keys */
4353 ret = parse_audiocal_cfg(parms, &cal);
4354
4355 /* handle audio calibration data now */
4356 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4357 if (err >= 0) {
4358 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4359 dlen = strlen(value);
4360 if(dlen <= 0) {
4361 ALOGE("[%s] null data received",__func__);
4362 goto done_key_audcal;
4363 }
4364 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4365 if(dptr == NULL) {
4366 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4367 goto done_key_audcal;
4368 }
4369 dlen = b64decode(value, strlen(value), dptr);
4370 if(dlen<=0) {
4371 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4372 goto done_key_audcal;
4373 }
4374
4375 if(cal.dev_id) {
4376 if(audio_is_input_device(cal.dev_id)) {
4377 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4378 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4379 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4380 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4381 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4382 }
4383 }
4384 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4385 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4386 cal.snd_dev_id, cal.acdb_dev_id);
4387 if(cal.acdb_dev_id == -EINVAL) {
4388 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4389 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4390 goto done_key_audcal;
4391 }
4392 if(my_data->acdb_set_audio_cal) {
4393 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4394 }
4395 }
4396done_key_audcal:
4397 if(dptr != NULL)
4398 free(dptr);
4399}
4400
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4401static void true_32_bit_set_params(struct str_parms *parms,
4402 char *value, int len)
4403{
4404 int ret = 0;
4405
4406 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4407 value,len);
4408 if (ret >= 0) {
4409 if (value && !strncmp(value, "true", sizeof("src")))
4410 supports_true_32_bit = true;
4411 else
4412 supports_true_32_bit = false;
4413 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4414 }
4415
4416}
4417
4418bool platform_supports_true_32bit()
4419{
4420 return supports_true_32_bit;
4421}
4422
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4423static void perf_lock_set_params(struct platform_data *platform,
4424 struct str_parms *parms,
4425 char *value, int len)
4426{
4427 int err = 0, i = 0, num_opts = 0;
4428 char *test_r = NULL;
4429 char *opts = NULL;
4430 char *opts_size = NULL;
4431
4432 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4433 value, len);
4434 if (err >= 0) {
4435 opts_size = strtok_r(value, ", ", &test_r);
4436 if (opts_size == NULL) {
4437 ALOGE("%s: incorrect perf lock opts\n", __func__);
4438 return;
4439 }
4440 num_opts = atoi(opts_size);
4441 if (num_opts > 0) {
4442 if (num_opts > MAX_PERF_LOCK_OPTS) {
4443 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4444 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4445 num_opts = MAX_PERF_LOCK_OPTS;
4446 }
4447 for (i = 0; i < num_opts; i++) {
4448 opts = strtok_r(NULL, ", ", &test_r);
4449 if (opts == NULL) {
4450 ALOGE("%s: incorrect perf lock opts\n", __func__);
4451 break;
4452 }
4453 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4454 }
4455 platform->adev->perf_lock_opts_size = i;
4456 }
4457 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4458 }
4459}
4460
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4461int platform_set_parameters(void *platform, struct str_parms *parms)
4462{
4463 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4464 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4465 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4466 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4467 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4468 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4469 struct listnode *node;
4470 struct meta_key_list *key_info;
4471 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4472
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4473 if(kv_pairs == NULL) {
4474 ret = -ENOMEM;
4475 ALOGE("[%s] key-value pair is NULL",__func__);
4476 goto done;
4477 }
4478
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4479 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4480
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4481 len = strlen(kv_pairs);
4482 value = (char*)calloc(len, sizeof(char));
4483 if(value == NULL) {
4484 ret = -ENOMEM;
4485 ALOGE("[%s] failed to allocate memory",__func__);
4486 goto done;
4487 }
4488 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4489 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4490 bool state = false;
4491 if (!strncmp("true", value, sizeof("true"))) {
4492 state = true;
4493 }
4494
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4495 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4496 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4497 if (ret)
4498 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4499 }
4500
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4501 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4502 if (err >= 0) {
4503 bool state = false;
4504 if (!strncmp("true", value, sizeof("true"))) {
4505 state = true;
4506 }
4507
4508 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4509 if (my_data->hd_voice != state) {
4510 ret = set_hd_voice(my_data, state);
4511 if (ret)
4512 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4513 } else {
4514 ALOGV("%s: HD Voice already set to %d", __func__, state);
4515 }
4516 }
4517
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4518 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4519 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4520 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4521 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4522
4523 if (my_data->acdb_reload_vocvoltable == NULL) {
4524 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4525 } else if (!strcmp(value, "on")) {
4526 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4527 my_data->voice_feature_set = 1;
4528 }
4529 } else {
4530 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4531 my_data->voice_feature_set = 0;
4532 }
4533 }
4534 }
4535
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4536 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4537 value, len);
4538 if (err >= 0) {
4539 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4540
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4541 if (my_data->acdb_reload_v2) {
4542 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4543 my_data->cvd_version, &my_data->acdb_meta_key_list);
4544 } else if (my_data->acdb_reload) {
4545 node = list_head(&my_data->acdb_meta_key_list);
4546 key_info = node_to_item(node, struct meta_key_list, list);
4547 key = key_info->cal_info.nKey;
4548 my_data->acdb_reload(value, my_data->snd_card_name,
4549 my_data->cvd_version, key);
4550 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4551 }
4552
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4553 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4554 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4555 if (err >= 0) {
4556 if (!strncmp("left", value, sizeof("left")))
4557 my_data->mono_speaker = SPKR_1;
4558 else if (!strncmp("right", value, sizeof("right")))
4559 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4560
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4561 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4562 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4563 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4564 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4565 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4566 if (err >= 0) {
4567 char *event_name, *status_str;
4568 bool status = false;
4569 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4570 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4571 if (!event_name) {
4572 ret = -EINVAL;
4573 ALOGE("%s: event_name is NULL", __func__);
4574 goto done;
4575 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4576 ALOGV("%s: recieved update of external audio device %s %s",
4577 __func__,
4578 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4579 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4580 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4581 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4582 status = false;
4583 update_external_device_status(my_data, event_name, status);
4584 }
4585
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4586 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4587 value, sizeof(value));
4588 if (err >= 0) {
4589 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4590 my_data->max_mic_count = atoi(value);
4591 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4592 }
4593
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4594 /* handle audio calibration parameters */
4595 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4596 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4597 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4598 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4599 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4600 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4601 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4602done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4603 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4604 if(kv_pairs != NULL)
4605 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4606 if(value != NULL)
4607 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4608 return ret;
4609}
4610
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4611int platform_set_incall_recording_session_id(void *platform,
4612 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4613{
4614 int ret = 0;
4615 struct platform_data *my_data = (struct platform_data *)platform;
4616 struct audio_device *adev = my_data->adev;
4617 struct mixer_ctl *ctl;
4618 const char *mixer_ctl_name = "Voc VSID";
4619 int num_ctl_values;
4620 int i;
4621
4622 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4623 if (!ctl) {
4624 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4625 __func__, mixer_ctl_name);
4626 ret = -EINVAL;
4627 } else {
4628 num_ctl_values = mixer_ctl_get_num_values(ctl);
4629 for (i = 0; i < num_ctl_values; i++) {
4630 if (mixer_ctl_set_value(ctl, i, session_id)) {
4631 ALOGV("Error: invalid session_id: %x", session_id);
4632 ret = -EINVAL;
4633 break;
4634 }
4635 }
4636 }
4637
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4638 if (my_data->csd != NULL) {
4639 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4640 if (ret < 0) {
4641 ALOGE("%s: csd_client_start_record failed, error %d",
4642 __func__, ret);
4643 }
4644 }
4645
4646 return ret;
4647}
4648
4649int platform_stop_incall_recording_usecase(void *platform)
4650{
4651 int ret = 0;
4652 struct platform_data *my_data = (struct platform_data *)platform;
4653
4654 if (my_data->csd != NULL) {
4655 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4656 if (ret < 0) {
4657 ALOGE("%s: csd_client_stop_record failed, error %d",
4658 __func__, ret);
4659 }
4660 }
4661
4662 return ret;
4663}
4664
4665int platform_start_incall_music_usecase(void *platform)
4666{
4667 int ret = 0;
4668 struct platform_data *my_data = (struct platform_data *)platform;
4669
4670 if (my_data->csd != NULL) {
4671 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4672 if (ret < 0) {
4673 ALOGE("%s: csd_client_start_playback failed, error %d",
4674 __func__, ret);
4675 }
4676 }
4677
4678 return ret;
4679}
4680
4681int platform_stop_incall_music_usecase(void *platform)
4682{
4683 int ret = 0;
4684 struct platform_data *my_data = (struct platform_data *)platform;
4685
4686 if (my_data->csd != NULL) {
4687 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4688 if (ret < 0) {
4689 ALOGE("%s: csd_client_stop_playback failed, error %d",
4690 __func__, ret);
4691 }
4692 }
4693
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4694 return ret;
4695}
4696
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4697int platform_update_lch(void *platform, struct voice_session *session,
4698 enum voice_lch_mode lch_mode)
4699{
4700 int ret = 0;
4701 struct platform_data *my_data = (struct platform_data *)platform;
4702
4703 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4704 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4705 else
4706 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4707
4708 return ret;
4709}
4710
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4711static void get_audiocal(void *platform, void *keys, void *pReply) {
4712 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4713 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4714 struct str_parms *query = (struct str_parms *)keys;
4715 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4716 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4717 uint8_t *dptr = NULL;
4718 char value[512] = {0};
4719 char *rparms=NULL;
4720 int ret=0, err;
4721 uint32_t param_len;
4722
4723 if(query==NULL || platform==NULL || reply==NULL) {
4724 ALOGE("[%s] received null pointer",__func__);
4725 ret=-EINVAL;
4726 goto done;
4727 }
4728 /* parse audiocal configuration keys */
4729 ret = parse_audiocal_cfg(query, &cal);
4730 if(ret == 0) {
4731 /* No calibration keys found */
4732 goto done;
4733 }
4734 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
4735 if (err >= 0) {
4736 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4737 } else {
4738 goto done;
4739 }
4740
4741 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
4742 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4743 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4744 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4745 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4746 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4747 }
4748 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4749 if (cal.acdb_dev_id < 0) {
4750 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
4751 __func__, cal.snd_dev_id);
4752 ret = -EINVAL;
4753 goto done_key_audcal;
4754 }
4755 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
4756 __func__, cal.snd_dev_id, cal.acdb_dev_id);
4757
4758 param_len = MAX_SET_CAL_BYTE_SIZE;
4759 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
4760 if(dptr == NULL) {
4761 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4762 ret = -ENOMEM;
4763 goto done_key_audcal;
4764 }
4765 if (my_data->acdb_get_audio_cal != NULL) {
4766 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4767 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4768 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
4769 ret = -EINVAL;
4770 goto done_key_audcal;
4771 }
4772 /* Allocate memory for encoding */
4773 rparms = (char*)calloc((param_len*2), sizeof(char));
4774 if(rparms == NULL) {
4775 ALOGE("[%s] Memory allocation failed for size %d",
4776 __func__, param_len*2);
4777 ret = -ENOMEM;
4778 goto done_key_audcal;
4779 }
4780 if(cal.persist==0 && cal.module_id && cal.param_id) {
4781 err = b64encode(dptr+12, param_len-12, rparms);
4782 } else {
4783 err = b64encode(dptr, param_len, rparms);
4784 }
4785 if(err < 0) {
4786 ALOGE("[%s] failed to convert data to string", __func__);
4787 ret = -EINVAL;
4788 goto done_key_audcal;
4789 }
4790 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4791 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
4792 }
4793 }
4794done_key_audcal:
4795 if(ret != 0) {
4796 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4797 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
4798 }
4799done:
4800 if(dptr != NULL)
4801 free(dptr);
4802 if(rparms != NULL)
4803 free(rparms);
4804}
4805
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4806void platform_get_parameters(void *platform,
4807 struct str_parms *query,
4808 struct str_parms *reply)
4809{
4810 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4811 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4812 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4813 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4814 char propValue[PROPERTY_VALUE_MAX]={0};
4815 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4816
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]4817 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4818 value, sizeof(value));
4819 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4820 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4821 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]4822 }
4823
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4824 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4825 value, sizeof(value));
4826 if (ret >= 0) {
4827 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4828 my_data->hd_voice?"true":"false");
4829 }
4830
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4831 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4832 value, sizeof(value));
4833 if (ret >= 0) {
4834 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4835 strlcpy(value, "on", sizeof(value));
4836 } else {
4837 strlcpy(value, "off", sizeof(value));
4838 }
4839
4840 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4841 }
4842
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4843 /* Handle audio calibration keys */
4844 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4845 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4846
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4847 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
4848 value, sizeof(value));
4849 if (ret >= 0) {
4850 int isallowed = 1; /*true*/
4851
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]4852 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4853 prop_playback_enabled = atoi(propValue) ||
4854 !strncmp("true", propValue, 4);
4855 }
4856
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4857 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]4858 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4859 char *decoder_mime_type = value;
4860
4861 //check if unsupported mime type or not
4862 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4863 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4864 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4865 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4866 strlen(dsp_only_decoders_mime[i]))) {
4867 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4868 isallowed = 0;
4869 break;
4870 }
4871 }
4872 }
4873 }
4874 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
4875 }
4876
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4877 kv_pairs = str_parms_to_str(reply);
4878 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]4879 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4880}
4881
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4882unsigned char* platform_get_license(void *platform, int *size)
4883{
4884 struct platform_data *my_data = (struct platform_data *)platform;
4885 char value[PROPERTY_VALUE_MAX] = {0};
4886 acdb_audio_cal_cfg_t cal;
4887 unsigned char *dptr = NULL;
4888 int ret=0;
4889 uint32_t param_len;
4890
4891 if (platform == NULL) {
4892 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
4893 ret = -EINVAL;
4894 goto done;
4895 }
4896 memset(&cal, 0, sizeof(cal));
4897 cal.persist = 1;
4898 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]4899 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
4900 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4901 ret = -EINVAL;
4902 goto done;
4903 }
4904 cal.acdb_dev_id = (uint32_t) atoi (value);
4905 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]4906 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4907 if (dptr == NULL) {
4908 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4909 ret = -ENOMEM;
4910 goto done;
4911 }
4912 if (my_data->acdb_get_audio_cal != NULL) {
4913 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4914 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
4915 if (ret == 0) {
4916 *size = param_len;
4917 return dptr;
4918 } else {
4919 *size = 0;
4920 }
4921 }
4922done:
4923 if (dptr != NULL)
4924 free(dptr);
4925
4926 return NULL;
4927}
4928
4929/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4930/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]4931int64_t platform_render_latency(audio_usecase_t usecase)
4932{
4933 switch (usecase) {
4934 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4935 return DEEP_BUFFER_PLATFORM_DELAY;
4936 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4937 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4938 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4939 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4940 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]4941 case USECASE_AUDIO_PLAYBACK_ULL:
4942 return ULL_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]4943 default:
4944 return 0;
4945 }
4946}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4947
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]4948int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4949{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]4950 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4951 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]4952 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
4953 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4954}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4955
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4956bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4957{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4958 bool needs_event = false;
4959
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4960 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4961 (snd_device < SND_DEVICE_IN_END) &&
4962 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4963 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4964 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4965 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4966 needs_event = true;
4967
4968 return needs_event;
4969}
4970
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4971bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
4972{
4973 return false;
4974}
4975
4976bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
4977{
4978 bool needs_event = false;
4979
4980 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4981 (snd_device < SND_DEVICE_IN_END) &&
4982 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4983 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4984 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4985 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4986 needs_event = true;
4987
4988 return needs_event;
4989}
4990
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]4991bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4992{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]4993 bool needs_event = false;
4994
4995 switch(uc_id){
4996 /* concurrent playback usecases needs event */
4997 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4998 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4999 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5000 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5001 needs_event = true;
5002 break;
5003 /* concurrent playback in low latency allowed */
5004 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5005 break;
5006 /* concurrent playback FM needs event */
5007 case USECASE_AUDIO_PLAYBACK_FM:
5008 needs_event = true;
5009 break;
5010
5011 /* concurrent capture usecases, no event, capture handled by device
5012 * USECASE_AUDIO_RECORD:
5013 * USECASE_AUDIO_RECORD_COMPRESS:
5014 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5015
5016 * USECASE_VOICE_CALL:
5017 * USECASE_VOICE2_CALL:
5018 * USECASE_VOLTE_CALL:
5019 * USECASE_QCHAT_CALL:
5020 * USECASE_VOWLAN_CALL:
5021 * USECASE_VOICEMMODE1_CALL:
5022 * USECASE_VOICEMMODE2_CALL:
5023 * USECASE_COMPRESS_VOIP_CALL:
5024 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5025 * USECASE_INCALL_REC_UPLINK:
5026 * USECASE_INCALL_REC_DOWNLINK:
5027 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5028 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5029 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5030 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5031 * USECASE_INCALL_MUSIC_UPLINK:
5032 * USECASE_INCALL_MUSIC_UPLINK2:
5033 * USECASE_AUDIO_SPKR_CALIB_RX:
5034 * USECASE_AUDIO_SPKR_CALIB_TX:
5035 */
5036 default:
5037 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5038 }
5039 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5040}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5041
5042/* Read offload buffer size from a property.
5043 * If value is not power of 2 round it to
5044 * power of 2.
5045 */
5046uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5047{
5048 char value[PROPERTY_VALUE_MAX] = {0};
5049 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5050 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5051 atoi(value)) {
5052 fragment_size = atoi(value) * 1024;
5053 }
5054
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5055 /* Use incoming offload buffer size if default buffer size is less */
5056 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5057 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5058 fragment_size,
5059 info->offload_buffer_size);
5060 fragment_size = info->offload_buffer_size;
5061 }
5062
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5063 if (info != NULL && !info->has_video) {
5064 if (info->is_streaming) {
5065 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5066 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5067 __func__, fragment_size);
5068 } else if (info->format == AUDIO_FORMAT_FLAC) {
5069 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5070 ALOGV("FLAC fragment size %d", fragment_size);
5071 } else if (info->format == AUDIO_FORMAT_DSD) {
5072 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5073 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5074 atoi(value))
5075 fragment_size = atoi(value) * 1024;
5076 ALOGV("DSD fragment size %d", fragment_size);
5077 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5078 }
5079
5080 fragment_size = ALIGN( fragment_size, 1024);
5081
5082 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5083 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5084 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5085 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5086 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5087 return fragment_size;
5088}
5089
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5090/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5091 * return backend_idx on which voice call is active
5092 */
5093static int platform_get_voice_call_backend(struct audio_device* adev)
5094{
5095 struct audio_usecase *uc = NULL;
5096 struct listnode *node;
5097 snd_device_t out_snd_device = SND_DEVICE_NONE;
5098
5099 int backend_idx = -1;
5100
5101 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5102 list_for_each(node, &adev->usecase_list) {
5103 uc = node_to_item(node, struct audio_usecase, list);
5104 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5105 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5106 backend_idx = platform_get_backend_index(out_snd_device);
5107 break;
5108 }
5109 }
5110 }
5111 return backend_idx;
5112}
5113
5114/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5115 * configures afe with bit width and Sample Rate
5116 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5117static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5118 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5119{
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5120 int ret = 0;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5121 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5122 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5123 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5124 unsigned int bit_width = backend_cfg.bit_width;
5125 unsigned int sample_rate = backend_cfg.sample_rate;
5126 unsigned int channels = backend_cfg.channels;
5127 audio_format_t format = backend_cfg.format;
5128 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5129
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5130 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5131 ", backend_idx %d device (%s)", __func__, bit_width,
5132 sample_rate, channels, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5133 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5134
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5135 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5136 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5137
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5138 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5139 ctl = mixer_get_ctl_by_name(adev->mixer,
5140 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5141 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5142 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5143 __func__,
5144 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5145 return -EINVAL;
5146 }
5147
5148 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5149 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5150 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5151 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5152 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5153 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5154 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5155 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5156 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5157 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5158 if ( ret < 0) {
5159 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5160 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5161 } else {
5162 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5163 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5164 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5165 }
5166 /* set the ret as 0 and not pass back to upper layer */
5167 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5168 }
5169
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5170 if (passthrough_enabled || ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5171 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5172 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5173 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5174
5175 switch (sample_rate) {
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5176 case 32000:
5177 if (passthrough_enabled) {
5178 rate_str = "KHZ_32";
5179 break;
5180 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5181 case 8000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5182 case 11025:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5183 case 16000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5184 case 22050:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5185 case 48000:
5186 rate_str = "KHZ_48";
5187 break;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5188 case 44100:
5189 rate_str = "KHZ_44P1";
5190 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5191 case 64000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5192 case 96000:
5193 rate_str = "KHZ_96";
5194 break;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5195 case 88200:
5196 rate_str = "KHZ_88P2";
5197 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5198 case 176400:
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5199 rate_str = "KHZ_176P4";
5200 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5201 case 192000:
5202 rate_str = "KHZ_192";
5203 break;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5204 case 352800:
5205 rate_str = "KHZ_352P8";
5206 break;
5207 case 384000:
5208 rate_str = "KHZ_384";
5209 break;
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5210 case 144000:
5211 if (passthrough_enabled) {
5212 rate_str = "KHZ_144";
5213 break;
5214 }
5215 default:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5216 rate_str = "KHZ_48";
5217 break;
5218 }
5219
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5220 ctl = mixer_get_ctl_by_name(adev->mixer,
5221 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5222 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5223 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5224 __func__,
5225 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5226 return -EINVAL;
5227 }
5228
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5229 ALOGD("%s:becf: afe: %s set to %s", __func__,
5230 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5231 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5232 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5233 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5234 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5235 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5236 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5237 char *channel_cnt_str = NULL;
5238
5239 switch (channels) {
5240 case 8:
5241 channel_cnt_str = "Eight"; break;
5242 case 7:
5243 channel_cnt_str = "Seven"; break;
5244 case 6:
5245 channel_cnt_str = "Six"; break;
5246 case 5:
5247 channel_cnt_str = "Five"; break;
5248 case 4:
5249 channel_cnt_str = "Four"; break;
5250 case 3:
5251 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5252 case 1:
5253 channel_cnt_str = "One"; break;
5254 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5255 default:
5256 channel_cnt_str = "Two"; break;
5257 }
5258
5259 ctl = mixer_get_ctl_by_name(adev->mixer,
5260 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5261 if (!ctl) {
5262 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5263 __func__,
5264 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5265 return -EINVAL;
5266 }
5267 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5268 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5269
5270 if (backend_idx == HDMI_RX_BACKEND)
5271 platform_set_edid_channels_configuration(adev->platform, channels);
5272
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5273 ALOGD("%s:becf: afe: %s set to %s", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5274 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5275 channel_cnt_str);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5276 }
5277
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5278 bool set_ext_disp_format = false;
5279 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5280
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5281 if (backend_idx == HDMI_RX_BACKEND) {
5282 ext_disp_format = "HDMI RX Format";
5283 set_ext_disp_format = true;
5284 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5285 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5286 set_ext_disp_format = true;
5287 } else {
5288 ALOGV("%s: Format doesnt have to be set", __func__);
5289 }
5290
5291 if (set_ext_disp_format) {
5292 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5293 if (!ctl) {
5294 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5295 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5296 return -EINVAL;
5297 }
5298
5299 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5300 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5301 mixer_ctl_set_enum_by_string(ctl, "Compr");
5302 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5303 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5304 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5305 }
5306 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5307 return ret;
5308}
5309
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5310/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5311 *Validate the selected bit_width, sample_rate and channels using the edid
5312 *of the connected sink device.
5313 */
5314static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5315 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5316 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5317 struct audio_backend_cfg *hdmi_backend_cfg)
5318{
5319 unsigned int bit_width;
5320 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5321 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5322 struct platform_data *my_data = (struct platform_data *)adev->platform;
5323 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5324 bool passthrough_enabled = false;
5325
5326 bit_width = hdmi_backend_cfg->bit_width;
5327 sample_rate = hdmi_backend_cfg->sample_rate;
5328 channels = hdmi_backend_cfg->channels;
5329
5330
5331 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5332 ", usecase = %d", __func__, bit_width,
5333 sample_rate, channels, usecase->id);
5334
5335 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5336 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5337 passthrough_enabled = true;
5338 ALOGI("passthrough is enabled for this stream");
5339 }
5340
5341 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5342 // default backend
5343 if (!passthrough_enabled) {
5344
5345 max_supported_channels = platform_edid_get_max_channels(my_data);
5346
5347 //Check EDID info for supported samplerate
5348 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5349 //check to see if current BE sample rate is supported by EDID
5350 //else assign the highest sample rate supported by EDID
5351 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5352 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5353 else
5354 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5355 }
5356
5357 //Check EDID info for supported bit width
5358 if (!edid_is_supported_bps(edid_info,bit_width)) {
5359 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5360 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5361 }
5362
5363 if (channels > max_supported_channels)
5364 channels = max_supported_channels;
5365
5366 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5367 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5368 if (channels <= 0) {
5369 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5370 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5371 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5372 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5373 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5374 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5375 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD)) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5376
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5377 sample_rate = sample_rate * 4;
5378 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5379 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5380 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5381
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5382 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5383 /* We force route so that the BE format can be set to Compr */
5384 }
5385
5386 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5387 "channels %d", __func__, passthrough_enabled , bit_width,
5388 sample_rate, channels);
5389
5390 hdmi_backend_cfg->bit_width = bit_width;
5391 hdmi_backend_cfg->sample_rate = sample_rate;
5392 hdmi_backend_cfg->channels = channels;
5393 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5394}
5395
5396/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5397 * goes through all the current usecases and picks the highest
5398 * bitwidth & samplerate
5399 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5400static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5401 struct audio_usecase* usecase,
5402 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5403 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5404{
5405 bool backend_change = false;
5406 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5407 unsigned int bit_width;
5408 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5409 unsigned int channels;
5410 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5411 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5412 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5413 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5414 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5415 bool channels_updated = false;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5416
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5417 /*BT devices backend is not configured from HAL hence skip*/
5418 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5419 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5420 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5421 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5422 backend_change = false;
5423 return backend_change;
5424 }
5425
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5426 backend_idx = platform_get_backend_index(snd_device);
5427
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5428 bit_width = backend_cfg->bit_width;
5429 sample_rate = backend_cfg->sample_rate;
5430 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5431
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5432 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5433 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5434 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5435 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5436
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5437 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5438 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5439 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5440 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5441 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5442 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5443 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5444 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5445 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5446 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5447 } else {
5448 /*
5449 * The backend should be configured at highest bit width and/or
5450 * sample rate amongst all playback usecases.
5451 * If the selected sample rate and/or bit width differ with
5452 * current backend sample rate and/or bit width, then, we set the
5453 * backend re-configuration flag.
5454 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5455 * 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]5456 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5457 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5458 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5459 struct audio_usecase *uc;
5460 uc = node_to_item(node, struct audio_usecase, list);
5461 struct stream_out *out = (struct stream_out*) uc->stream.out;
5462 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5463 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5464
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5465 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5466 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5467 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5468 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5469 platform_get_snd_device_name(uc->out_snd_device));
5470
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5471 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5472 if (bit_width < out->bit_width)
5473 bit_width = out->bit_width;
5474 if (sample_rate < out->sample_rate)
5475 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5476 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5477 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5478 if (channels < out_channels)
5479 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5480 }
5481 }
5482 }
5483 }
5484
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5485 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5486 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5487 if (audio_is_true_native_stream_active(adev)) {
5488 if (check_hdset_combo_device(snd_device)) {
5489 /*
5490 * In true native mode Tasha has a limitation that one port at 44.1 khz
5491 * cannot drive both spkr and hdset, to simiplify the solution lets
5492 * move the AFE to 48khzwhen a ring tone selects combo device.
5493 * or if NATIVE playback is not enabled.
5494 */
5495 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5496 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5497 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5498 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5499 } else {
5500 /*
5501 * in single BE mode, if native audio playback
5502 * is active then it will take priority
5503 */
5504 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5505 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5506 __func__);
5507 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]5508 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5509 /*
5510 * Map native sampling rates to upper limit range
5511 * if multiple of native sampling rates are not supported.
5512 * This check also indicates that this is not tavil codec
5513 * And 32bit/384kHz is only supported on tavil
5514 * Hence reset 32b/384kHz to 24b/192kHz.
5515 */
5516 switch (sample_rate) {
5517 case 44100:
5518 sample_rate = 48000;
5519 break;
5520 case 88200:
5521 sample_rate = 96000;
5522 break;
5523 case 176400:
5524 case 352800:
5525 case 384000:
5526 sample_rate = 192000;
5527 break;
5528 }
5529 if (bit_width > 24)
5530 bit_width = 24;
5531
5532 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5533 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5534 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5535 }
5536
5537 /*
5538 * Check if the device is speaker or handset,assumption handset shares
5539 * backend with speaker, and these devices are restricited to 48kHz.
5540 */
5541 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5542
5543 if (bit_width >= 24) {
5544 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5545 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5546 " value for this platform)", __func__, bit_width);
5547 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5548 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5549 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5550 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5551 }
5552
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5553 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5554 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5555 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5556 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5557 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5558 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5559 }
5560
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5561 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5562 struct audio_backend_cfg hdmi_backend_cfg;
5563 hdmi_backend_cfg.bit_width = bit_width;
5564 hdmi_backend_cfg.sample_rate = sample_rate;
5565 hdmi_backend_cfg.channels = channels;
5566 hdmi_backend_cfg.passthrough_enabled = false;
5567
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5568 /*
5569 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
5570 * TODO: Instead have the validation against edid return the next best match
5571 */
5572 if (bit_width > 24)
5573 hdmi_backend_cfg.bit_width = 24;
5574 if (sample_rate > 192000)
5575 hdmi_backend_cfg.sample_rate = 192000;
5576
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5577 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5578
5579 bit_width = hdmi_backend_cfg.bit_width;
5580 sample_rate = hdmi_backend_cfg.sample_rate;
5581 channels = hdmi_backend_cfg.channels;
5582 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5583
5584 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5585 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5586 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5587
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5588
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5589 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
5590 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5591
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5592 // Force routing if the expected bitwdith or samplerate
5593 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5594 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5595 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5596 passthrough_enabled || channels_updated) {
5597 backend_cfg->bit_width = bit_width;
5598 backend_cfg->sample_rate = sample_rate;
5599 backend_cfg->channels = channels;
5600 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5601 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5602 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5603 "new sample rate: %d new channels: %d",
5604 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5605 }
5606
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5607 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5608 SND_DEVICE_OUT_HEADPHONES_44_1) {
5609 if (sample_rate > 48000 ||
5610 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5611 ALOGI("%s: apply HPH HQ mode\n", __func__);
5612 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5613 } else {
5614 ALOGI("%s: apply HPH LP mode\n", __func__);
5615 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5616 }
5617 }
5618
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5619 return backend_change;
5620}
5621
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5622bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
5623 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5624{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5625 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5626 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5627 int i, num_devices = 1;
5628 bool ret = false;
5629 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5630 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5631
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5632 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5633
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5634 if (usecase->type == TRANSCODE_LOOPBACK) {
5635 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
5636 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
5637 backend_cfg.format = usecase->stream.inout->out_config.format;
5638 backend_cfg.channels = audio_channel_count_from_out_mask(
5639 usecase->stream.inout->out_config.channel_mask);
5640 } else {
5641 backend_cfg.bit_width = usecase->stream.out->bit_width;
5642 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5643 backend_cfg.format = usecase->stream.out->format;
5644 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5645 }
5646
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5647 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5648 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5649
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5650 /* Set Backend sampling rate to 176.4 for DSD64 and
5651 * 352.8Khz for DSD128.
5652 * Set Bit Width to 16
5653 */
5654 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5655 backend_cfg.bit_width = 16;
5656 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5657 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5658 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5659 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5660 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5661 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5662 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5663 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5664 platform_get_snd_device_name(snd_device));
5665
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5666 if (platform_split_snd_device(my_data, snd_device, &num_devices,
5667 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5668 new_snd_devices[0] = snd_device;
5669
5670 for (i = 0; i < num_devices; i++) {
5671 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5672 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
5673 &backend_cfg))) {
5674 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
5675 backend_cfg);
5676 ret = true;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5677 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5678 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5679 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5680}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5681
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5682/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5683 * goes through all the current usecases and picks the highest
5684 * bitwidth & samplerate
5685 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5686static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5687 int backend_idx,
5688 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5689{
5690 bool backend_change = false;
5691 unsigned int bit_width;
5692 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5693 unsigned int channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5694 struct platform_data *my_data = (struct platform_data *)adev->platform;
5695
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5696 bit_width = backend_cfg->bit_width;
5697 sample_rate = backend_cfg->sample_rate;
5698 channels = backend_cfg->channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5699
5700 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5701 "sample rate: %d, channels %d",__func__,backend_idx, bit_width,
5702 sample_rate, channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5703
5704 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5705 // default backend
5706 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]5707 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
5708 || (my_data->is_internal_codec)) {
5709
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5710 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5711 "for unprocessed/camera source", __func__);
5712 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5713 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5714 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
5715 } else {
5716 struct listnode *node;
5717 struct audio_usecase *uc = NULL;
5718 unsigned int uc_channels = 0;
5719 struct stream_in *in = NULL;
5720 /* update cfg against other existing capture usecases on same backend */
5721 list_for_each(node, &adev->usecase_list) {
5722 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]5723 in = (struct stream_in *) uc->stream.in;
5724 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5725 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5726 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
5727
5728 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
5729 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
5730 in->bit_width, uc_channels,
5731 platform_get_snd_device_name(uc->in_snd_device));
5732
5733 if (sample_rate < in->sample_rate)
5734 sample_rate = in->sample_rate;
5735 if (bit_width < in->bit_width)
5736 bit_width = in->bit_width;
5737 if (channels < uc_channels)
5738 channels = uc_channels;
5739 }
5740 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5741 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5742 if (backend_idx == USB_AUDIO_TX_BACKEND) {
5743 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5744 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]5745 __func__, bit_width, sample_rate, channels);
5746 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5747
5748 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
5749 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
5750 // Force routing if the expected bitwdith or samplerate
5751 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5752 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
5753 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5754 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5755 backend_cfg->bit_width = bit_width;
5756 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5757 backend_cfg->channels = channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5758 backend_change = true;
5759 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5760 "new sample rate: %d new channel: %d",
5761 __func__, backend_cfg->bit_width,
5762 backend_cfg->sample_rate, backend_cfg->channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5763 }
5764
5765 return backend_change;
5766}
5767
5768bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
5769 struct audio_usecase *usecase, snd_device_t snd_device)
5770{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5771 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5772 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5773 struct audio_backend_cfg backend_cfg;
5774
5775 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5776
5777 if (usecase->type == TRANSCODE_LOOPBACK) {
5778 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
5779 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
5780 backend_cfg.format = usecase->stream.inout->in_config.format;
5781 backend_cfg.channels = audio_channel_count_from_out_mask(
5782 usecase->stream.inout->in_config.channel_mask);
5783 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5784 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
5785 backend_cfg.bit_width= usecase->stream.in->bit_width;
5786 backend_cfg.format= usecase->stream.in->format;
5787 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5788 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5789 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5790 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5791 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
5792 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5793 }
5794
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5795 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d"
5796 ", backend_idx %d usecase = %d device (%s)", __func__,
5797 backend_cfg.bit_width,
5798 backend_cfg.sample_rate,
5799 backend_cfg.channels,
5800 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5801 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5802 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
5803 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5804 ret = platform_set_codec_backend_cfg(adev, snd_device,
5805 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5806 if(!ret)
5807 return true;
5808 }
5809
5810 return false;
5811}
5812
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5813int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
5814 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5815{
5816 int ret = 0;
5817
5818 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5819 ALOGE("%s: Invalid snd_device = %d",
5820 __func__, device);
5821 ret = -EINVAL;
5822 goto done;
5823 }
5824
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5825 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
5826 platform_get_snd_device_name(device),
5827 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
5828 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]5829
5830 if (backend_tag != NULL ) {
5831 if (backend_tag_table[device]) {
5832 free(backend_tag_table[device]);
5833 }
5834 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5835 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5836
5837 if (hw_interface != NULL) {
5838 if (hw_interface_table[device])
5839 free(hw_interface_table[device]);
5840
5841 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
5842 hw_interface_table[device] = strdup(hw_interface);
5843 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5844done:
5845 return ret;
5846}
5847
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]5848const char *platform_get_snd_device_backend_interface(snd_device_t device)
5849{
5850 const char *hw_interface_name = NULL;
5851
5852 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5853 ALOGE("%s: Invalid snd_device = %d",
5854 __func__, device);
5855 goto done;
5856 }
5857
5858 /* Get string value of necessary backend for device */
5859 hw_interface_name = hw_interface_table[device];
5860 if (hw_interface_name == NULL)
5861 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
5862 else
5863 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
5864done:
5865 return hw_interface_name;
5866}
5867
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5868int platform_get_snd_device_backend_index(snd_device_t device)
5869{
5870 int i, be_dai_id;
5871 const char * hw_interface_name = NULL;
5872
5873 ALOGV("%s: enter with device %d\n", __func__, device);
5874
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]5875 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5876 ALOGE("%s: Invalid snd_device = %d",
5877 __func__, device);
5878 be_dai_id = -EINVAL;
5879 goto done;
5880 }
5881
5882 /* Get string value of necessary backend for device */
5883 hw_interface_name = hw_interface_table[device];
5884 if (hw_interface_name == NULL) {
5885 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
5886 be_dai_id = -EINVAL;
5887 goto done;
5888 }
5889
5890 /* Check if be dai name table was retrieved successfully */
5891 if (be_dai_name_table == NULL) {
5892 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
5893 be_dai_id = -EFAULT;
5894 goto done;
5895 }
5896
5897 /* Get backend ID for device specified */
5898 for (i = 0; i < max_be_dai_names; i++) {
5899 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
5900 be_dai_id = be_dai_name_table[i].be_id;
5901 goto done;
5902 }
5903 }
5904 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
5905 be_dai_id = -EINVAL;
5906 goto done;
5907
5908done:
5909 return be_dai_id;
5910}
5911
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5912int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
5913{
5914 int ret = 0;
5915 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
5916 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
5917 ret = -EINVAL;
5918 goto done;
5919 }
5920
5921 if ((type != 0) && (type != 1)) {
5922 ALOGE("%s: invalid usecase type", __func__);
5923 ret = -EINVAL;
5924 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5925 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5926 pcm_device_table[usecase][type] = pcm_id;
5927done:
5928 return ret;
5929}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5930
5931void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
5932{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5933 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5934 *length = msm_be_id_array_len;
5935}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5936
5937int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
5938 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5939{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5940 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5941 int channels = audio_channel_count_from_out_mask(channel_mask);
5942
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5943 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5944 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5945 if (*input_channel_map) {
5946 for (i = 0; i < channels; i++) {
5947 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
5948 channel_map[i] = *input_channel_map;
5949 input_channel_map++;
5950 }
5951 } else {
5952 /* Following are all most common standard WAV channel layouts
5953 overridden by channel mask if its allowed and different */
5954 switch (channels) {
5955 case 1:
5956 /* AUDIO_CHANNEL_OUT_MONO */
5957 channel_map[0] = PCM_CHANNEL_FC;
5958 break;
5959 case 2:
5960 /* AUDIO_CHANNEL_OUT_STEREO */
5961 channel_map[0] = PCM_CHANNEL_FL;
5962 channel_map[1] = PCM_CHANNEL_FR;
5963 break;
5964 case 3:
5965 /* AUDIO_CHANNEL_OUT_2POINT1 */
5966 channel_map[0] = PCM_CHANNEL_FL;
5967 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5968 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5969 break;
5970 case 4:
5971 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
5972 channel_map[0] = PCM_CHANNEL_FL;
5973 channel_map[1] = PCM_CHANNEL_FR;
5974 channel_map[2] = PCM_CHANNEL_LS;
5975 channel_map[3] = PCM_CHANNEL_RS;
5976 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
5977 channel_map[2] = PCM_CHANNEL_LB;
5978 channel_map[3] = PCM_CHANNEL_RB;
5979 }
5980 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
5981 channel_map[2] = PCM_CHANNEL_FC;
5982 channel_map[3] = PCM_CHANNEL_CS;
5983 }
5984 break;
5985 case 5:
5986 /* AUDIO_CHANNEL_OUT_PENTA */
5987 channel_map[0] = PCM_CHANNEL_FL;
5988 channel_map[1] = PCM_CHANNEL_FR;
5989 channel_map[2] = PCM_CHANNEL_FC;
5990 channel_map[3] = PCM_CHANNEL_LB;
5991 channel_map[4] = PCM_CHANNEL_RB;
5992 break;
5993 case 6:
5994 /* AUDIO_CHANNEL_OUT_5POINT1 */
5995 channel_map[0] = PCM_CHANNEL_FL;
5996 channel_map[1] = PCM_CHANNEL_FR;
5997 channel_map[2] = PCM_CHANNEL_FC;
5998 channel_map[3] = PCM_CHANNEL_LFE;
5999 channel_map[4] = PCM_CHANNEL_LB;
6000 channel_map[5] = PCM_CHANNEL_RB;
6001 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6002 channel_map[4] = PCM_CHANNEL_LS;
6003 channel_map[5] = PCM_CHANNEL_RS;
6004 }
6005 break;
6006 case 7:
6007 /* AUDIO_CHANNEL_OUT_6POINT1 */
6008 channel_map[0] = PCM_CHANNEL_FL;
6009 channel_map[1] = PCM_CHANNEL_FR;
6010 channel_map[2] = PCM_CHANNEL_FC;
6011 channel_map[3] = PCM_CHANNEL_LFE;
6012 channel_map[4] = PCM_CHANNEL_LB;
6013 channel_map[5] = PCM_CHANNEL_RB;
6014 channel_map[6] = PCM_CHANNEL_CS;
6015 break;
6016 case 8:
6017 /* AUDIO_CHANNEL_OUT_7POINT1 */
6018 channel_map[0] = PCM_CHANNEL_FL;
6019 channel_map[1] = PCM_CHANNEL_FR;
6020 channel_map[2] = PCM_CHANNEL_FC;
6021 channel_map[3] = PCM_CHANNEL_LFE;
6022 channel_map[4] = PCM_CHANNEL_LB;
6023 channel_map[5] = PCM_CHANNEL_RB;
6024 channel_map[6] = PCM_CHANNEL_LS;
6025 channel_map[7] = PCM_CHANNEL_RS;
6026 break;
6027 default:
6028 ALOGE("unsupported channels %d for setting channel map", channels);
6029 return -1;
6030 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6031 }
6032 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6033 return ret;
6034}
6035
6036int platform_get_edid_info(void *platform)
6037{
6038 struct platform_data *my_data = (struct platform_data *)platform;
6039 struct audio_device *adev = my_data->adev;
6040 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6041 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6042 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6043 struct mixer_ctl *ctl;
6044 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6045 edid_audio_info *info;
6046
6047 if (my_data->edid_valid) {
6048 /* use cached edid */
6049 return 0;
6050 }
6051
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6052 switch(my_data->ext_disp_type) {
6053 case EXT_DISPLAY_TYPE_HDMI:
6054 mix_ctl_name = "HDMI EDID";
6055 break;
6056 case EXT_DISPLAY_TYPE_DP:
6057 mix_ctl_name = "Display Port EDID";
6058 break;
6059 default:
6060 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6061 return -EINVAL;
6062 }
6063
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6064 if (my_data->edid_info == NULL) {
6065 my_data->edid_info =
6066 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6067 }
6068
6069 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6070 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6071 if (!ctl) {
6072 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6073 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6074 goto fail;
6075 }
6076
6077 mixer_ctl_update(ctl);
6078
6079 count = mixer_ctl_get_num_values(ctl);
6080
6081 /* Read SAD blocks, clamping the maximum size for safety */
6082 if (count > (int)sizeof(block))
6083 count = (int)sizeof(block);
6084
6085 ret = mixer_ctl_get_array(ctl, block, count);
6086 if (ret != 0) {
6087 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6088 goto fail;
6089 }
6090 edid_data[0] = count;
6091 memcpy(&edid_data[1], block, count);
6092
6093 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6094 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6095 goto fail;
6096 }
6097 my_data->edid_valid = true;
6098 return 0;
6099fail:
6100 if (my_data->edid_info) {
6101 free(my_data->edid_info);
6102 my_data->edid_info = NULL;
6103 my_data->edid_valid = false;
6104 }
6105 ALOGE("%s: return -EINVAL", __func__);
6106 return -EINVAL;
6107}
6108
6109
6110int platform_set_channel_allocation(void *platform, int channel_alloc)
6111{
6112 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6113 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6114 int ret;
6115 struct platform_data *my_data = (struct platform_data *)platform;
6116 struct audio_device *adev = my_data->adev;
6117
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6118 switch(my_data->ext_disp_type) {
6119 case EXT_DISPLAY_TYPE_HDMI:
6120 mixer_ctl_name = "HDMI RX CA";
6121 break;
6122 case EXT_DISPLAY_TYPE_DP:
6123 mixer_ctl_name = "Display Port RX CA";
6124 break;
6125 default:
6126 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6127 return -EINVAL;
6128 }
6129
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6130 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6131 if (!ctl) {
6132 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6133 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6134 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6135 }
6136 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6137 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6138
6139 if (ret < 0) {
6140 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6141 }
6142
6143 return ret;
6144}
6145
6146int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6147{
6148 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6149 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6150 int ret;
6151 unsigned int i;
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6152 int set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6153 struct platform_data *my_data = (struct platform_data *)platform;
6154 struct audio_device *adev = my_data->adev;
6155 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6156 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6157 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6158 return -EINVAL;
6159 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6160
6161 /*
6162 * If snd_id is greater than 0, stream channel mapping
6163 * If snd_id is below 0, typically -1, device channel mapping
6164 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6165 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6166 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6167 } else {
6168 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6169 }
6170
6171 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6172
6173 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6174 if (!ctl) {
6175 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6176 __func__, mixer_ctl_name);
6177 return -EINVAL;
6178 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6179 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6180 set_values[i] = ch_map[i];
6181 }
6182
6183 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
6184 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6185 set_values[5], set_values[6], set_values[7], ch_count);
6186
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6187 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6188 if (ret < 0) {
6189 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6190 __func__, ret, ch_count);
6191 }
6192 return ret;
6193}
6194
6195unsigned char platform_map_to_edid_format(int audio_format)
6196{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6197 unsigned char format;
6198 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6199 case AUDIO_FORMAT_AC3:
6200 ALOGV("%s: AC3", __func__);
6201 format = AC3;
6202 break;
6203 case AUDIO_FORMAT_AAC:
6204 ALOGV("%s:AAC", __func__);
6205 format = AAC;
6206 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6207 case AUDIO_FORMAT_AAC_ADTS:
6208 ALOGV("%s:AAC_ADTS", __func__);
6209 format = AAC;
6210 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6211 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6212 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6213 ALOGV("%s:E_AC3", __func__);
6214 format = DOLBY_DIGITAL_PLUS;
6215 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6216 case AUDIO_FORMAT_DOLBY_TRUEHD:
6217 ALOGV("%s:MAT", __func__);
6218 format = MAT;
6219 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6220 case AUDIO_FORMAT_DTS:
6221 ALOGV("%s:DTS", __func__);
6222 format = DTS;
6223 break;
6224 case AUDIO_FORMAT_DTS_HD:
6225 ALOGV("%s:DTS_HD", __func__);
6226 format = DTS_HD;
6227 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6228 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6229 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6230 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6231 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6232 format = LPCM;
6233 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6234 case AUDIO_FORMAT_IEC61937:
6235 ALOGV("%s:IEC61937", __func__);
6236 format = 0;
6237 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6238 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6239 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6240 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6241 break;
6242 }
6243 return format;
6244}
6245
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6246void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6247 unsigned int stream_sr, int* sample_rate)
6248{
6249 struct platform_data* my_data = (struct platform_data *)platform;
6250 int backend_idx = platform_get_backend_index(snd_device);
6251 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6252 /*
6253 *Check if device SR is multiple of 8K or 11.025 Khz
6254 *check if the stream SR is multiple of same base, if yes
6255 *then have copp SR equal to stream SR, this ensures that
6256 *post processing happens at stream SR, else have
6257 *copp SR equal to device SR.
6258 */
6259 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6260 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6261 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6262 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6263 *sample_rate = device_sr;
6264 } else
6265 *sample_rate = stream_sr;
6266
6267 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
6268, *sample_rate);
6269
6270}
6271
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6272void platform_reset_edid_info(void *platform) {
6273
6274 ALOGV("%s:", __func__);
6275 struct platform_data *my_data = (struct platform_data *)platform;
6276 if (my_data->edid_info) {
6277 ALOGV("%s :free edid", __func__);
6278 free(my_data->edid_info);
6279 my_data->edid_info = NULL;
6280 }
6281}
6282
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6283bool platform_is_edid_supported_format(void *platform, int format)
6284{
6285 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6286 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6287 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6288 unsigned char format_id = platform_map_to_edid_format(format);
6289
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6290 if (format == AUDIO_FORMAT_IEC61937)
6291 return true;
6292
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6293 if (format_id <= 0) {
6294 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6295 return false;
6296 }
6297
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6298 ret = platform_get_edid_info(platform);
6299 info = (edid_audio_info *)my_data->edid_info;
6300 if (ret == 0 && info != NULL) {
6301 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6302 /*
6303 * To check
6304 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6305 * & DOLBY_DIGITAL_PLUS
6306 */
6307 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6308 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6309 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6310 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6311 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6312 }
6313 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6314 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6315 __func__, format);
6316 return false;
6317}
6318
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6319bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6320{
6321 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6322 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6323 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6324
6325 ret = platform_get_edid_info(platform);
6326 info = (edid_audio_info *)my_data->edid_info;
6327 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6328 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6329 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6330
6331 return false;
6332}
6333
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6334int platform_edid_get_highest_supported_sr(void *platform)
6335{
6336 struct platform_data *my_data = (struct platform_data *)platform;
6337 edid_audio_info *info = NULL;
6338 int ret = 0;
6339
6340 ret = platform_get_edid_info(platform);
6341 info = (edid_audio_info *)my_data->edid_info;
6342 if (ret == 0 && info != NULL) {
6343 return edid_get_highest_supported_sr(info);
6344 }
6345
6346 return 0;
6347}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6348
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6349int platform_set_edid_channels_configuration(void *platform, int channels) {
6350
6351 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6352 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6353 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6354 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6355 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
6356
6357 ret = platform_get_edid_info(platform);
6358 info = (edid_audio_info *)my_data->edid_info;
6359 if(ret == 0 && info != NULL) {
6360 if (channels > 2) {
6361
6362 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6363 __func__);
6364 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6365 if (info->audio_blocks_array[i].format_id == LPCM &&
6366 info->audio_blocks_array[i].channels > channel_count &&
6367 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6368 channel_count = info->audio_blocks_array[i].channels;
6369 }
6370 }
6371 ALOGVV("%s:channel_count:%d", __func__, channel_count);
6372 /*
6373 * Channel map is set for supported hdmi max channel count even
6374 * though the input channel count set on adm is less than or equal to
6375 * max supported channel count
6376 */
6377 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6378 platform_set_channel_allocation(platform, info->channel_allocation);
6379 } else {
6380 default_channelMap[0] = PCM_CHANNEL_FL;
6381 default_channelMap[1] = PCM_CHANNEL_FR;
6382 platform_set_channel_map(platform,2,default_channelMap,-1);
6383 platform_set_channel_allocation(platform,0);
6384 }
6385 }
6386
6387 return 0;
6388}
6389
6390void platform_cache_edid(void * platform)
6391{
6392 platform_get_edid_info(platform);
6393}
6394
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6395void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6396{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6397 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6398 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6399 struct audio_device *adev = my_data->adev;
6400 struct audio_backend_cfg backend_cfg;
6401 int backend_idx;
6402 snd_device_t snd_device;
6403
6404 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6405 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
6406 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6407 backend_cfg.format = 0;
6408 backend_cfg.passthrough_enabled = false;
6409
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6410 my_data->edid_valid = false;
6411 if (my_data->edid_info) {
6412 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
6413 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6414
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6415 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
6416 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6417 backend_idx = HDMI_RX_BACKEND;
6418 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6419 } else {
6420 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6421 backend_idx = DISP_PORT_RX_BACKEND;
6422 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6423 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6424 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6425 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6426 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
6427 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6428 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6429}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6430
6431int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
6432 const char *mixer_val)
6433{
6434 struct audio_device *adev = out->dev;
6435 struct mixer_ctl *ctl = NULL;
6436 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
6437 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6438 if (!ctl) {
6439 ALOGE("%s: could not get ctl for mixer cmd - %s",
6440 __func__, mixer_ctl_name);
6441 return -EINVAL;
6442 }
6443
6444 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
6445}
6446
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6447int platform_set_device_params(struct stream_out *out, int param, int value)
6448{
6449 struct audio_device *adev = out->dev;
6450 struct mixer_ctl *ctl;
6451 char *mixer_ctl_name = "Device PP Params";
6452 int ret = 0;
6453 uint32_t set_values[] = {0,0};
6454
6455 set_values[0] = param;
6456 set_values[1] = value;
6457
6458 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6459 if (!ctl) {
6460 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6461 __func__, mixer_ctl_name);
6462 ret = -EINVAL;
6463 goto end;
6464 }
6465
6466 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
6467 __func__,param, value, mixer_ctl_name);
6468 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
6469
6470end:
6471 return ret;
6472}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6473
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6474bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
6475{
6476 bool ret = false;
6477
6478 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
6479 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
6480 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6481 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
6482 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
6483 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6484 ret = true;
6485 }
6486
6487 return ret;
6488}
6489
6490int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
6491{
6492 int acdb_id;
6493
6494 switch(snd_device) {
6495 case SND_DEVICE_OUT_SPEAKER:
6496 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
6497 break;
6498 case SND_DEVICE_OUT_VOICE_SPEAKER:
6499 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
6500 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6501 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6502 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
6503 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6504 case SND_DEVICE_OUT_SPEAKER_VBAT:
6505 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
6506 break;
6507 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6508 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
6509 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6510 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6511 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
6512 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6513 default:
6514 acdb_id = -EINVAL;
6515 break;
6516 }
6517 return acdb_id;
6518}
6519
6520int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
6521{
6522 if (!audio_extn_spkr_prot_is_enabled())
6523 return snd_device;
6524
6525 switch(snd_device) {
6526 case SND_DEVICE_OUT_SPEAKER:
6527 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
6528 case SND_DEVICE_OUT_VOICE_SPEAKER:
6529 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6530 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6531 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6532 case SND_DEVICE_OUT_SPEAKER_VBAT:
6533 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
6534 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6535 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6536 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6537 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6538 default:
6539 return snd_device;
6540 }
6541}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6542int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
6543{
6544 switch(snd_device) {
6545 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
6546 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
6547 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6548 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
6549 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
6550 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
6551 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
6552 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
6553 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
6554 default:
6555 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6556 }
6557}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6558
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6559int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
6560{
6561 return 0;
6562}
6563
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6564/*
6565 * This is a lookup table to map android audio input device to audio h/w interface (backend).
6566 * The table can be extended for other input devices by adding appropriate entries.
6567 * Also the audio interface for a particular input device can be overriden by adding
6568 * corresponding entry in audio_platform_info.xml file.
6569 */
6570struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
6571 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
6572 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
6573};
6574
6575int audio_device_to_interface_table_len =
6576 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
6577
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6578int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
6579 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6580{
6581 int ret = 0;
6582 int i;
6583
6584 if (device_name == NULL || intf_name == NULL) {
6585 ALOGE("%s: Invalid input", __func__);
6586
6587 ret = -EINVAL;
6588 goto done;
6589 }
6590
6591 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
6592
6593 size_t device_name_len = strlen(device_name);
6594 for (i = 0; i < audio_device_to_interface_table_len; i++) {
6595 char* name = audio_device_to_interface_table[i].device_name;
6596 size_t name_len = strlen(name);
6597 if ((name_len == device_name_len) &&
6598 (strncmp(device_name, name, name_len) == 0)) {
6599 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
6600 __func__, device_name, intf_name);
6601
6602 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
6603 sizeof(audio_device_to_interface_table[i].interface_name));
6604 goto done;
6605 }
6606 }
6607 ALOGE("%s: Could not find matching device name %s",
6608 __func__, device_name);
6609
6610 ret = -EINVAL;
6611
6612done:
6613 return ret;
6614}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]6615
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6616int platform_set_sidetone(struct audio_device *adev,
6617 snd_device_t out_snd_device,
6618 bool enable,
6619 char *str)
6620{
6621 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]6622 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
6623 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]6624 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]6625 ALOGI("Debug: Disable sidetone");
6626 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6627 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6628 if (ret) {
6629 /*fall back to AFE sidetone*/
6630 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
6631 __func__);
6632
6633 if (enable)
6634 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6635 else
6636 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6637 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]6638 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6639 } else {
6640 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
6641 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]6642
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6643 if (enable) {
6644 ret = audio_route_apply_and_update_path(adev->audio_route, str);
6645 if (ret) {
6646 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6647 __func__);
6648 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6649 }
6650 }
6651 else {
6652 ret = audio_route_reset_and_update_path(adev->audio_route, str);
6653 if (ret) {
6654 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6655 __func__);
6656 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6657 }
6658 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6659 }
6660 return 0;
6661}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6662
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]6663void platform_update_aanc_path(struct audio_device *adev,
6664 snd_device_t out_snd_device,
6665 bool enable,
6666 char *str)
6667{
6668 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
6669 __func__, out_snd_device, str, enable);
6670
6671 if (enable)
6672 audio_route_apply_and_update_path(adev->audio_route, str);
6673 else
6674 audio_route_reset_and_update_path(adev->audio_route, str);
6675
6676 return;
6677}
6678
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6679static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
6680 int acdb_device_type, int app_type, int topology_id,
6681 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
6682{
6683 int persist_send_flags = 1;
6684
6685 if (!cal) {
6686 return;
6687 }
6688
6689 if (persist)
6690 persist_send_flags |= 0x2;
6691
6692 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
6693
6694 cal->persist = persist;
6695 cal->app_type = app_type;
6696 cal->acdb_dev_id = acdb_dev_id;
6697 cal->sampling_rate = sample_rate;
6698 cal->topo_id = topology_id;
6699 //if module and param id is set to 0, the whole blob will be stored
6700 //or sent to the DSP
6701 cal->module_id = module_id;
6702 cal->param_id = param_id;
6703 cal->cal_type = acdb_device_type;
6704 cal->persist = persist;
6705
6706}
6707
6708int platform_send_audio_cal(void* platform, int acdb_dev_id,
6709 int acdb_device_type, int app_type, int topology_id, int sample_rate,
6710 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
6711{
6712 int ret = 0;
6713 struct platform_data *my_data = (struct platform_data *)platform;
6714 acdb_audio_cal_cfg_t cal;
6715 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6716
6717 if (!my_data) {
6718 ret = -EINVAL;
6719 goto ERROR_RETURN;
6720 }
6721
6722 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6723 sample_rate, module_id, param_id, true);
6724
6725 if (my_data->acdb_set_audio_cal) {
6726 // persist audio cal in local cache
6727 if (persist) {
6728 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6729 }
6730 // send audio cal to dsp
6731 if (ret == 0) {
6732 cal.persist = false;
6733 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6734 if (persist && (ret != 0)) {
6735 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
6736 ret = 0;
6737 }
6738 }
6739 }
6740
6741ERROR_RETURN:
6742 return ret;
6743}
6744
6745int platform_get_audio_cal(void* platform, int acdb_dev_id,
6746 int acdb_device_type, int app_type, int topology_id,
6747 int sample_rate, uint32_t module_id, uint32_t param_id,
6748 void* data, int* length, bool persist)
6749{
6750 int ret = 0;
6751 struct platform_data *my_data = (struct platform_data *)platform;
6752 acdb_audio_cal_cfg_t cal;
6753 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6754
6755 if (!my_data) {
6756 ret = -EINVAL;
6757 goto ERROR_RETURN;
6758 }
6759
6760 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6761 sample_rate, module_id, param_id, false);
6762
6763 if (my_data->acdb_get_audio_cal) {
6764 // get cal from dsp
6765 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6766 // get cached cal if prevoius attempt fails and persist flag is set
6767 if ((ret != 0) && persist) {
6768 cal.persist = true;
6769 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6770 }
6771 }
6772
6773ERROR_RETURN:
6774 return ret;
6775}
6776
6777int platform_store_audio_cal(void* platform, int acdb_dev_id,
6778 int acdb_device_type, int app_type, int topology_id,
6779 int sample_rate, uint32_t module_id, uint32_t param_id,
6780 void* data, int length)
6781{
6782 int ret = 0;
6783 struct platform_data *my_data = (struct platform_data *)platform;
6784 acdb_audio_cal_cfg_t cal;
6785 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6786
6787 if (!my_data) {
6788 ret = -EINVAL;
6789 goto ERROR_RETURN;
6790 }
6791
6792 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6793 sample_rate, module_id, param_id, true);
6794
6795 if (my_data->acdb_set_audio_cal) {
6796 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6797 }
6798
6799ERROR_RETURN:
6800 return ret;
6801}
6802
6803int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
6804 int acdb_device_type, int app_type, int topology_id,
6805 int sample_rate, uint32_t module_id, uint32_t param_id,
6806 void* data, int* length)
6807{
6808 int ret = 0;
6809 struct platform_data *my_data = (struct platform_data *)platform;
6810 acdb_audio_cal_cfg_t cal;
6811 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6812
6813 if (!my_data) {
6814 ret = -EINVAL;
6815 goto ERROR_RETURN;
6816 }
6817
6818 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6819 sample_rate, module_id, param_id, true);
6820
6821 if (my_data->acdb_get_audio_cal) {
6822 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6823 }
6824
6825ERROR_RETURN:
6826 return ret;
6827}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]6828
6829int platform_get_max_mic_count(void *platform) {
6830 struct platform_data *my_data = (struct platform_data *)platform;
6831 return my_data->max_mic_count;
6832}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]6833
6834static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
6835static int num_gain_tbl_entry = 0;
6836
6837bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
6838
6839 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
6840 if (num_gain_tbl_entry == -1) {
6841 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
6842 __func__);
6843 return false;
6844 }
6845
6846 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
6847 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
6848 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
6849 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
6850 return false;
6851 }
6852
6853 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
6854 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
6855 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
6856 return false;
6857 }
6858
6859 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
6860 ++num_gain_tbl_entry;
6861
6862 return true;
6863}
6864
6865int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
6866 int table_size) {
6867 int itt = 0;
6868 ALOGV("platform_get_gain_level_mapping called ");
6869
6870 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
6871 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
6872 return 0;
6873 }
6874
6875 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
6876 mapping_tbl[itt] = tbl_mapping[itt];
6877 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
6878 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
6879 }
6880
6881 return num_gain_tbl_entry;
6882}