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review.blissroms.org / platform_hardware_qcom_audio / addfa4a10052542091d2ccc8fea685cf0bada6f7 / . / hal / msm8974 / platform.c
blob: 18e36d6b82af04feac7e2d308bb78a50353639c7 [file] [log] [blame]
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1/*
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2 * Copyright (c) 2013-2018, 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>
Vinay Vermaaddfa4a2018-04-29 14:03:38 +0530[diff] [blame^]39#include <unistd.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]40#include "platform.h"
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]41#include "audio_extn.h"
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]42#include "acdb.h"
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]43#include "voice_extn.h"
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]44#include "edid.h"
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]45#include "sound/compress_params.h"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]46#include "sound/msmcal-hwdep.h"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]47
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]48#ifdef DYNAMIC_LOG_ENABLED
49#include <log_xml_parser.h>
50#define LOG_MASK HAL_MOD_FILE_PLATFORM
51#include <log_utils.h>
52#endif
53
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]54#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]55#define MIXER_FILE_DELIMITER "_"
56#define MIXER_FILE_EXT ".xml"
57
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]58#ifdef LINUX_ENABLED
59#define MIXER_XML_BASE_STRING "/etc/mixer_paths"
60#define MIXER_XML_DEFAULT_PATH "/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]61#define PLATFORM_INFO_XML_PATH_INTCODEC "/etc/audio_platform_info_intcodec.xml"
62#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]63#define PLATFORM_INFO_XML_PATH_SKUW "/etc/audio_platform_info_skuw.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]64#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
65#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
66#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
Josh Kirschf6932f72017-12-12 11:31:01 -0800[diff] [blame]67#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_extcodec.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]68#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]69#define MIXER_XML_BASE_STRING "/vendor/etc/mixer_paths"
70#define MIXER_XML_DEFAULT_PATH "/vendor/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]71#define PLATFORM_INFO_XML_PATH_INTCODEC "/vendor/etc/audio_platform_info_intcodec.xml"
72#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]73#define PLATFORM_INFO_XML_PATH_SKUW "/vendor/etc/audio_platform_info_skuw.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]74#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
75#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
76#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
77#define PLATFORM_INFO_XML_PATH_I2S "/vendor/etc/audio_platform_info_i2s.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]78#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]79
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]80#include <linux/msm_audio.h>
Tanya Dixit6e3bccc2018-04-05 13:42:18 +0530[diff] [blame]81#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM710) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE) || defined (PLATFORM_MSMSTEPPE)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]82#include <sound/devdep_params.h>
83#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]84
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]85#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]86#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]87
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]88#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
89#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]90#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
91#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
92#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
93
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]94
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]95/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]96 * This file will have a maximum of 38 bytes:
97 *
98 * 4 bytes: number of audio blocks
99 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
100 * Maximum 10 * 3 bytes: SAD blocks
101 */
102#define MAX_SAD_BLOCKS 10
103#define SAD_BLOCK_SIZE 3
104
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]105#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]106#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]107
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]108/* EDID format ID for LPCM audio */
109#define EDID_FORMAT_LPCM 1
110
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]111/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]112#define DEFAULT_APP_TYPE_RX_PATH 0x11130
113#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]114
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]115#define SAMPLE_RATE_8KHZ 8000
116#define SAMPLE_RATE_16KHZ 16000
117
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]118#define MAX_SET_CAL_BYTE_SIZE 65536
119
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]120/* Mixer path names */
121#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
122
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]123#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]124#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]125#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]126#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]127#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
128#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
129
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]130#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
131
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]132#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]133
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]134/* Reload ACDB files from specified path */
135#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
136
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]137/* Query external audio device connection status */
138#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
139
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]140/* Query whether it is ok to select display-port as output
141 * device for voice usecase
142 */
143#define AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE "dp_for_voice"
144
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]145#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
146#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
147#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]148#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]149#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]150
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]151#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
152
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]153#ifdef DYNAMIC_LOG_ENABLED
154extern void log_utils_init(void);
155extern void log_utils_deinit(void);
156#endif
157
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]158char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
159 [WCD9XXX_ANC_CAL] = "anc_cal",
160 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]161 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]162};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]163static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]164
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]165#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
166
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]167char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]168 "audio/x-ms-wma" /* wma*/ ,
169 "audio/x-ms-wma-lossless" /* wma lossless */ ,
170 "audio/x-ms-wma-pro" /* wma prop */ ,
171 "audio/amr-wb-plus" /* amr wb plus */ ,
172 "audio/alac" /*alac */ ,
173 "audio/x-ape" /*ape */,
174};
175
176
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]177enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]178 VOICE_FEATURE_SET_DEFAULT,
179 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]180};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]181
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]182struct audio_block_header
183{
184 int reserved;
185 int length;
186};
187
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]188enum {
189 CAL_MODE_SEND = 0x1,
190 CAL_MODE_PERSIST = 0x2,
191 CAL_MODE_RTAC = 0x4
192};
193
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]194acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]195
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]196typedef struct codec_backend_cfg {
197 uint32_t sample_rate;
198 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]199 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]200 uint32_t format;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]201 char *bitwidth_mixer_ctl;
202 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]203 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]204} codec_backend_cfg_t;
205
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]206static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]207static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]208
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]209static int max_be_dai_names = 0;
210static const struct be_dai_name_struct *be_dai_name_table;
211
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]212struct platform_data {
213 struct audio_device *adev;
214 bool fluence_in_spkr_mode;
215 bool fluence_in_voice_call;
216 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]217 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]218 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]219 bool external_spk_1;
220 bool external_spk_2;
221 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]222 bool speaker_lr_swap;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]223 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]224 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]225 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]226 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]227 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]228 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]229 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]230 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]231 /* Vbat monitor related flags */
232 bool is_vbat_speaker;
233 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]234 bool is_slimbus_interface;
235 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]236 int mono_speaker;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]237 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]238 void *acdb_handle;
239 int voice_feature_set;
240 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]241 acdb_init_v3_t acdb_init_v3;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]242 acdb_init_v4_t acdb_init_v4;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]243 acdb_deallocate_t acdb_deallocate;
244 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]245 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]246 acdb_set_audio_cal_t acdb_set_audio_cal;
247 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]248 acdb_send_voice_cal_t acdb_send_voice_cal;
249 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]250 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]251 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]252 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]253 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]254 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]255 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]256 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]257 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]258 void *edid_info;
259 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]260 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]261 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]262 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]263 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]264 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]265 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
266 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]267 int source_mic_type;
268 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]269 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]270 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]271 struct listnode acdb_meta_key_list;
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]272 bool use_generic_handset;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]273 struct acdb_init_data_v4 acdb_init_data;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]274};
275
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]276static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]277 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
278 DEEP_BUFFER_PCM_DEVICE},
279 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]280 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]281 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
282 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]283 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]284 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]285 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
286 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]287 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
288 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]289 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
290 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
291 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
292 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
293 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
294 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
295 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
296 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
297 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
298 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
299 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
300 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
301 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
302 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
303 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
304 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]305
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]306
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]307 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]308 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]309 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
310 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
311 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]312 [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1},
313 [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]314 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
315 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]316 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
317 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]318 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
319 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]320 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]321 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]322 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]323 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]324 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
325 MMAP_PLAYBACK_PCM_DEVICE},
326 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
327 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]328 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
329 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
330 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]331 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]332 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
333 VOICEMMODE1_CALL_PCM_DEVICE},
334 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
335 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]336 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]337 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
338 AUDIO_RECORD_PCM_DEVICE},
339 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
340 AUDIO_RECORD_PCM_DEVICE},
341 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
342 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]343 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
344 COMPRESS_CAPTURE_DEVICE},
345 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
346 COMPRESS_CAPTURE_DEVICE},
347 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
348 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]349 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
350 INCALL_MUSIC_UPLINK_PCM_DEVICE},
351 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
352 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]353 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
354 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]355
356 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
357 AFE_PROXY_RECORD_PCM_DEVICE},
358 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
359 AFE_PROXY_RECORD_PCM_DEVICE},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]360 [USECASE_AUDIO_PLAYBACK_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]361 [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]362
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]363 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
364 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]365 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
366 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
367 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
368 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
369 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
370 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
371 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
372 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
373 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
374 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
375 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
376 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
377 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
378 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
379 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
380 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]381
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]382};
383
384/* Array to store sound devices */
385static const char * const device_table[SND_DEVICE_MAX] = {
386 [SND_DEVICE_NONE] = "none",
387 /* Playback sound devices */
388 [SND_DEVICE_OUT_HANDSET] = "handset",
389 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]390 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
391 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]392 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]393 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
394 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]395 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]396 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]397 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]398 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]399 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]400 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
401 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]402 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
403 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]404 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]405 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
406 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]407 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]408 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]409 [SND_DEVICE_OUT_HDMI] = "hdmi",
410 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]411 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
412 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]413 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]414 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]415 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
416 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]417 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
418 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
419 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]420 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
421 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]422 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]423 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]424 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]425 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]426 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]427 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]428 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]429 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]430 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
431 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
432 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
433 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]434 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
435 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
436 [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]437 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]438 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]439 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]440 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]441 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]442 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]443 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
444 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]445 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]446 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
447 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]448 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
449 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]450
451 /* Capture sound devices */
452 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]453 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]454 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]455 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
456 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
457 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]458 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]459 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
460 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
461 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]462 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]463 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
464 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
465 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]466 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]467 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
468 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
469 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
470 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]471 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
472 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
473 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
474 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]475 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]476 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]477 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]478 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]479 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]480 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]481 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]482 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
483 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
484 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]485 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
486 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]487 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
488
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]489 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]490 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]491 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]492 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]493 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]494 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
495 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
496 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
497 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]498 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]499 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]500 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]501 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]502 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
503 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]504 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]505 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
506 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]507 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
508 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
509 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
510 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
511 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]512 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
513 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
514 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
515 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]516 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]517 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]518 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]519 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]520 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = "three-mic",
521 [SND_DEVICE_IN_HANDSET_TMIC_NS] = "three-mic",
522 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]523 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]524 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]525 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
526 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
527 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
528 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]529 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]530};
531
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]532// Platform specific backend bit width table
533static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
534
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]535static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
536 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
537 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
538 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
539 0x10EAF, 0x01},
540 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
541 0x10EAF, 0x02},
542 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
543 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
544 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
545 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
546 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
547 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
548 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
549 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
550};
551
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]552/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]553static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]554 [SND_DEVICE_NONE] = -1,
555 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]556 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]557 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
558 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]559 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]560 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]561 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]562 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]563 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]564 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]565 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]566 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]567 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
568 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]569 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]570 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]571 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]572 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
573 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]574 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]575 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]576 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
577 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
578 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]579 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]580 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]581 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
582 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]583 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]584 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]585 [SND_DEVICE_OUT_BT_A2DP] = 20,
586 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]587 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
588 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
589 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]590 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
591 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]592 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]593 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]594 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]595 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]596 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]597 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]598 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]599 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]600 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]601 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]602 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]603 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]604 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]605 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]606 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]607 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
608 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]609 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]610 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
611 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]612 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]613 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
614 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]615 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]616 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]617 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
618 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
619 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]620 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]621 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
622 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
623 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]624 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]625 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
626 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
627 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]628 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]629 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
630 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
631 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]632 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]633 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]634 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
635 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
636 [SND_DEVICE_IN_HDMI_MIC] = 4,
637 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]638 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]639 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]640 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]641 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]642 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]643 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]644 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]645 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
646 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
647 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]648 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
649 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]650 [SND_DEVICE_IN_VOICE_RX] = 44,
651
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]652 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]653 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]654 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
655 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]656 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]657 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
658 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
659 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
660 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]661 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]662 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]663 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]664 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]665 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
666 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]667 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]668 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
669 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]670 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
671 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
672 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
673 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
674 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]675 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
676 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
677 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
678 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]679 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]680 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]681 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 125,
682 [SND_DEVICE_IN_HANDSET_TMIC] = 153,
683 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = 154,
684 [SND_DEVICE_IN_HANDSET_TMIC_NS] = 155,
685 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = 156,
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]686 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]687 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
688 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
689 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
690 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
691 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]692 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]693};
694
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]695struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]696 char name[100];
697 unsigned int index;
698};
699
700#define TO_NAME_INDEX(X) #X, X
701
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]702/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]703static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]704 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
705 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]706 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
707 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]708 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]709 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
710 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]711 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]712 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]713 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]714 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]715 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]716 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
717 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]718 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
719 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]720 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]721 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
722 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]723 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]724 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]725 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
726 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]727 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
728 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]729 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
730 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]731 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
732 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
734 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
735 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]736 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
737 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]738 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
739 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]740 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]741 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
742 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]743 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]744 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]745 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]746 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
747 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
748 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
749 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
750 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
751 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
752 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]754 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
755 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]757 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
759 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]760 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]761 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
762 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]763 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]764 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]765 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
766 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
767 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
768 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
769 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
770 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
771 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
772 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
773 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
774 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
775 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
776 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
777 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
778 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
779 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
780 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
781 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
782 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
783 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
784 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
785 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]786 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]787 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]788 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]789 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
790 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
791 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
792 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
793 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
794 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
795 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]796 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
797 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]798 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
799 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
800 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
801 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]802 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]803 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]804 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
805 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
806 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
807 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]808 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
809 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]810 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]811 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
812 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
813 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
814 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]815 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
816 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]817 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
818 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
819 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
820 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
821 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]822 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
823 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
825 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]826 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]827 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]828 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]829 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]830 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC)},
831 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_NS)},
832 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]833 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]834 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
835 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
836 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
837 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
838 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]839 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]840};
841
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]842static char * backend_tag_table[SND_DEVICE_MAX] = {0};
843static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]844
845static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
846 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
847 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]848 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]849 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
850 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]851 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
852 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
853 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
854 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
855 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
856 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
857 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
858 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]859 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]860 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]861 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
862 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
863 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
864 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]865 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
866 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]867 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]868 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]869 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
870 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
871 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
872 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
873 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]874 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
875 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]876 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
877 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
878 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
879 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]880 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]881 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
882 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]883 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
884 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]885 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
886 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]887 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_SILENCE)},
Aniket Kumar Lata7fd86e12018-02-20 19:26:10 -0800[diff] [blame]888 {TO_NAME_INDEX(USECASE_AUDIO_A2DP_ABR_FEEDBACK)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]889};
890
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]891#define NO_COLS 2
892#ifdef PLATFORM_APQ8084
893static int msm_device_to_be_id [][NO_COLS] = {
894 {AUDIO_DEVICE_OUT_EARPIECE , 2},
895 {AUDIO_DEVICE_OUT_SPEAKER , 2},
896 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
897 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
898 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
899 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
900 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
901 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
902 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
903 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
904 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
905 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
906 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
907 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
908 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]909 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]910 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
911 {AUDIO_DEVICE_OUT_PROXY , 9},
912 {AUDIO_DEVICE_OUT_FM , 7},
913 {AUDIO_DEVICE_OUT_FM_TX , 8},
914 {AUDIO_DEVICE_OUT_ALL , -1},
915 {AUDIO_DEVICE_NONE , -1},
916 {AUDIO_DEVICE_OUT_DEFAULT , -1},
917};
918#elif PLATFORM_MSM8994
919static int msm_device_to_be_id [][NO_COLS] = {
920 {AUDIO_DEVICE_OUT_EARPIECE , 2},
921 {AUDIO_DEVICE_OUT_SPEAKER , 2},
922 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
923 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
924 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
925 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
926 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
927 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
928 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
929 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
930 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
931 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
932 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
933 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
934 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]935 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]936 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
937 {AUDIO_DEVICE_OUT_PROXY , 9},
938/* Add the correct be ids */
939 {AUDIO_DEVICE_OUT_FM , 7},
940 {AUDIO_DEVICE_OUT_FM_TX , 8},
941 {AUDIO_DEVICE_OUT_ALL , -1},
942 {AUDIO_DEVICE_NONE , -1},
943 {AUDIO_DEVICE_OUT_DEFAULT , -1},
944};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]945#elif PLATFORM_MSM8996
946static int msm_device_to_be_id [][NO_COLS] = {
947 {AUDIO_DEVICE_OUT_EARPIECE , 2},
948 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]949 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
950 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]951 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
952 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
953 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
954 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
955 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
956 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
957 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
958 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
959 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
960 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
961 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]962 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]963 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
964 {AUDIO_DEVICE_OUT_PROXY , 9},
965/* Add the correct be ids */
966 {AUDIO_DEVICE_OUT_FM , 7},
967 {AUDIO_DEVICE_OUT_FM_TX , 8},
968 {AUDIO_DEVICE_OUT_ALL , -1},
969 {AUDIO_DEVICE_NONE , -1},
970 {AUDIO_DEVICE_OUT_DEFAULT , -1},
971};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]972#elif PLATFORM_MSM8998
973static int msm_device_to_be_id [][NO_COLS] = {
974 {AUDIO_DEVICE_OUT_EARPIECE , 2},
975 {AUDIO_DEVICE_OUT_SPEAKER , 2},
976 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
977 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
978 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
979 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
980 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
981 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
982 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
983 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
984 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
985 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
986 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
987 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
988 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]989 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]990 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
991 {AUDIO_DEVICE_OUT_PROXY , 9},
992/* Add the correct be ids */
993 {AUDIO_DEVICE_OUT_FM , 7},
994 {AUDIO_DEVICE_OUT_FM_TX , 8},
995 {AUDIO_DEVICE_OUT_ALL , -1},
996 {AUDIO_DEVICE_NONE , -1},
997 {AUDIO_DEVICE_OUT_DEFAULT , -1},
998};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]999#else
1000static int msm_device_to_be_id [][NO_COLS] = {
1001 {AUDIO_DEVICE_NONE, -1},
1002};
1003#endif
1004static int msm_be_id_array_len =
1005 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
1006
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1007#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1008#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1009#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1010#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1011#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1012
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1013static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1014
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1015 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1016 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1017 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1018 sizeof("sdm660-snd-card-skush")) ||
Walter Yang725a57f2017-11-03 14:32:49 +0800[diff] [blame]1019 !strncmp(snd_card_name, "sdm670-360cam-snd-card",
1020 sizeof("sdm670-360cam-snd-card")) ||
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1021 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1022 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1023 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
1024 sizeof("sdm670-mtp-snd-card"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1025 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1026 my_data->is_internal_codec = true;
1027 my_data->is_slimbus_interface = false;
1028 }
1029}
1030
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1031static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1032{
1033 bool ret = false;
1034
1035 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1036 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1037 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1038 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1039 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1040 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1041 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1042 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1043 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1044 ret = true;
1045 }
1046 return ret;
1047}
1048
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1049static const char *platform_get_mixer_control(struct mixer_ctl *);
1050
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1051bool platform_send_gain_dep_cal(void *platform, int level) {
1052 bool ret_val = false;
1053 struct platform_data *my_data = (struct platform_data *)platform;
1054 struct audio_device *adev = my_data->adev;
1055 int acdb_dev_id, app_type;
1056 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1057 int mode = CAL_MODE_RTAC;
1058 struct listnode *node;
1059 struct audio_usecase *usecase;
1060
1061 if (my_data->acdb_send_gain_dep_cal == NULL) {
1062 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1063 return ret_val;
1064 }
1065
1066 if (!voice_is_in_call(adev)) {
1067 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1068 __func__, level);
1069
1070 // find the current active sound device
1071 list_for_each(node, &adev->usecase_list) {
1072 usecase = node_to_item(node, struct audio_usecase, list);
1073
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1074 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1075 int new_snd_device[2] = {0};
1076 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1077
1078 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1079 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1080 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1081
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1082 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1083 &num_devices, new_snd_device) < 0)
1084 new_snd_device[0] = usecase->out_snd_device;
1085
1086 for (i = 0; i < num_devices; i++)
1087 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1088 if (audio_extn_spkr_prot_is_enabled())
1089 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1090 else
1091 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1092 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1093
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1094 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1095 acdb_dev_type, mode, level)) {
1096 // set ret_val true if at least one calibration is set successfully
1097 ret_val = true;
1098 } else {
1099 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1100 }
1101 } else {
1102 ALOGW("%s: Usecase list is empty", __func__);
1103 }
1104 }
1105 } else {
1106 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1107 __func__);
1108 }
1109 return ret_val;
1110}
1111
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1112void platform_set_gsm_mode(void *platform, bool enable)
1113{
1114 struct platform_data *my_data = (struct platform_data *)platform;
1115 struct audio_device *adev = my_data->adev;
1116
1117 if (my_data->gsm_mode_enabled) {
1118 my_data->gsm_mode_enabled = false;
1119 ALOGV("%s: disabling gsm mode", __func__);
1120 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1121 }
1122
1123 if (enable) {
1124 my_data->gsm_mode_enabled = true;
1125 ALOGD("%s: enabling gsm mode", __func__);
1126 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1127 }
1128}
1129
1130void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1131 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1132{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1133 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1134
1135 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1136 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1137 audio_route_reset_and_update_path(adev->audio_route,
1138 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1139 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1140
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1141 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1142 /*
1143 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1144 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1145 */
1146 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1147 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1148 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1149 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1150 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1151 sizeof(my_data->ec_ref_mixer_path));
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]1152 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0)
1153 strlcpy(my_data->ec_ref_mixer_path, "echo-reference display-port",
1154 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1155 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1156 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1157 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1158
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1159 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1160 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1161 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1162}
1163
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1164static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1165{
1166 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1167
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1168 if (!csd) {
1169 ALOGE("failed to allocate csd_data mem");
1170 return NULL;
1171 }
1172
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1173 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1174 if (csd->csd_client == NULL) {
1175 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1176 goto error;
1177 } else {
1178 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1179
1180 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1181 "csd_client_deinit");
1182 if (csd->deinit == NULL) {
1183 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1184 dlerror());
1185 goto error;
1186 }
1187 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1188 "csd_client_disable_device");
1189 if (csd->disable_device == NULL) {
1190 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1191 __func__, dlerror());
1192 goto error;
1193 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1194 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1195 "csd_client_enable_device_config");
1196 if (csd->enable_device_config == NULL) {
1197 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1198 __func__, dlerror());
1199 goto error;
1200 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1201 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1202 "csd_client_enable_device");
1203 if (csd->enable_device == NULL) {
1204 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1205 __func__, dlerror());
1206 goto error;
1207 }
1208 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1209 "csd_client_start_voice");
1210 if (csd->start_voice == NULL) {
1211 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1212 __func__, dlerror());
1213 goto error;
1214 }
1215 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1216 "csd_client_stop_voice");
1217 if (csd->stop_voice == NULL) {
1218 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1219 __func__, dlerror());
1220 goto error;
1221 }
1222 csd->volume = (volume_t)dlsym(csd->csd_client,
1223 "csd_client_volume");
1224 if (csd->volume == NULL) {
1225 ALOGE("%s: dlsym error %s for csd_client_volume",
1226 __func__, dlerror());
1227 goto error;
1228 }
1229 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1230 "csd_client_mic_mute");
1231 if (csd->mic_mute == NULL) {
1232 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1233 __func__, dlerror());
1234 goto error;
1235 }
1236 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1237 "csd_client_slow_talk");
1238 if (csd->slow_talk == NULL) {
1239 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1240 __func__, dlerror());
1241 goto error;
1242 }
1243 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1244 "csd_client_start_playback");
1245 if (csd->start_playback == NULL) {
1246 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1247 __func__, dlerror());
1248 goto error;
1249 }
1250 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1251 "csd_client_stop_playback");
1252 if (csd->stop_playback == NULL) {
1253 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1254 __func__, dlerror());
1255 goto error;
1256 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1257 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1258 if (csd->set_lch == NULL) {
1259 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1260 __func__, dlerror());
1261 /* Ignore the error as this is not mandatory function for
1262 * basic voice call to work.
1263 */
1264 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1265 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1266 "csd_client_start_record");
1267 if (csd->start_record == NULL) {
1268 ALOGE("%s: dlsym error %s for csd_client_start_record",
1269 __func__, dlerror());
1270 goto error;
1271 }
1272 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1273 "csd_client_stop_record");
1274 if (csd->stop_record == NULL) {
1275 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1276 __func__, dlerror());
1277 goto error;
1278 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1279
1280 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1281 "csd_client_get_sample_rate");
1282 if (csd->get_sample_rate == NULL) {
1283 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1284 __func__, dlerror());
1285
1286 goto error;
1287 }
1288
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1289 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1290
1291 if (csd->init == NULL) {
1292 ALOGE("%s: dlsym error %s for csd_client_init",
1293 __func__, dlerror());
1294 goto error;
1295 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1296 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1297 }
1298 }
1299 return csd;
1300
1301error:
1302 free(csd);
1303 csd = NULL;
1304 return csd;
1305}
1306
1307void close_csd_client(struct csd_data *csd)
1308{
1309 if (csd != NULL) {
1310 csd->deinit();
1311 dlclose(csd->csd_client);
1312 free(csd);
1313 csd = NULL;
1314 }
1315}
1316
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1317static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1318 struct platform_data *plat_data)
1319{
1320 plat_data->is_i2s_ext_modem = false;
1321
1322 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1323 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1324 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1325 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1326 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]1327 sizeof("apq8096-tasha-i2c-snd-card")) ||
1328 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
1329 sizeof("sdx-tavil-i2s-snd-card"))){
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1330 plat_data->is_i2s_ext_modem = true;
1331 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1332 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1333 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1334
1335 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1336}
1337
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1338static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1339{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1340 int32_t dev;
1341 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1342 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1343 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1344
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1345 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1346 backend_tag_table[dev] = NULL;
1347 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1348 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1349 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1350 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1351 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1352
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1353 // To overwrite these go to the audio_platform_info.xml file.
1354 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1355 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1356 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1357 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]1358 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1359 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1360 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1361 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1362 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1363 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1364 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]1365 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1366 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1367 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1368 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1369 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1370 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1371 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1372 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1373 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1374 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1375 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1376 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1377 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]1378 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1379 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1380 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1381 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1382 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1383 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1384 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1385 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1386 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1387 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1388 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]1389 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1390 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]1391 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1392 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1393 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]1394
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1395 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1396 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1397 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1398 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1399 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1400 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1401 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1402 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1403 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1404 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1405 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]1406 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1407 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1408 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]1409 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1410 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1411 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1412 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1413 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1414 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1415 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1416 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1417 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1418 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1419 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1420 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1421 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1422 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1423 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1424 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1425 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1426 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1427 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1428 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1429 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]1430 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1431 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1432 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1433 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1434 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1435 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1436 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1437 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1438 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]1439 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1440 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1441 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1442 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1443 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1444 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1445 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1446 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1447 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1448 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1449 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1450 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1451 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1452 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]1453 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1454 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1455 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1456 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1457 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1458 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1459 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1460 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1461 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1462 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1463 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1464 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1465 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1466 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1467 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1468 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1469 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1470 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1471 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1472 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1473 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1474 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1475 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1476 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1477 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1478 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1479 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1480 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1481 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1482 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1483 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1484 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1485 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1486 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1487 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1488 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]1489 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1490 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]1491 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1492 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1493 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1494 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1495 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1496 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1497 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1498 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1499 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1500 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1501 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1502 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1503 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1504 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1505 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1506 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1507 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1508 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1509 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1510 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1511 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1512 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1513 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1514 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1515 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1516 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1517 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1518 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1519 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1520 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_NS] = strdup("SLIMBUS_0_TX");
1521 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1522 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1523 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1524 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1525 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1526 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1527 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1528 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1529
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1530 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1531
1532 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1533 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]1534 count++) {
1535
1536 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1537 strlen(dsp_only_decoders_mime[count]))) {
1538
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1539 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1540 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1541 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1542 }
1543 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1544 strlen(dsp_only_decoders_mime[count]))) {
1545
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1546 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1547 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1548 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1549 }
1550 }
1551 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1552}
1553
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1554void get_cvd_version(char *cvd_version, struct audio_device *adev)
1555{
1556 struct mixer_ctl *ctl;
1557 int count;
1558 int ret = 0;
1559
1560 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1561 if (!ctl) {
1562 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1563 goto done;
1564 }
1565 mixer_ctl_update(ctl);
1566
1567 count = mixer_ctl_get_num_values(ctl);
1568 if (count > MAX_CVD_VERSION_STRING_SIZE)
1569 count = MAX_CVD_VERSION_STRING_SIZE;
1570
1571 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1572 if (ret != 0) {
1573 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1574 goto done;
1575 }
1576
1577done:
1578 return;
1579}
1580
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1581static int hw_util_open(int card_no)
1582{
1583 int fd = -1;
1584 char dev_name[256];
1585
1586 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1587 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1588 ALOGD("%s Opening device %s\n", __func__, dev_name);
1589 fd = open(dev_name, O_WRONLY);
1590 if (fd < 0) {
1591 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1592 return fd;
1593 }
1594 ALOGD("%s success", __func__);
1595 return fd;
1596}
1597
1598struct param_data {
1599 int use_case;
1600 int acdb_id;
1601 int get_size;
1602 int buff_size;
1603 int data_size;
1604 void *buff;
1605};
1606
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1607static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1608{
1609 int ret = 0;
1610 struct mixer_ctl *ctl;
1611 uint16_t vbat_adc_data[2];
1612 struct platform_data *my_data = plat_data;
1613 struct audio_device *adev = my_data->adev;
1614
1615 const char *mixer_ctl_name = "Vbat ADC data";
1616
1617 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1618 if (!ctl) {
1619 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1620 __func__, mixer_ctl_name);
1621 ret = -EINVAL;
1622 goto done;
1623 }
1624
1625 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1626 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1627
1628 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1629 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1630
1631 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1632
1633done:
1634 return ret;
1635}
1636
1637static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1638 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1639{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1640 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1641
1642 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1643 struct wcdcal_ioctl_buffer codec_buffer;
1644 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1645 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1646
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1647 /* MAD calibration is handled by sound trigger HAL, skip here */
1648 if (type == WCD9XXX_MAD_CAL)
1649 continue;
1650
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1651 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1652
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1653 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1654 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1655 if (ret < 0)
1656 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1657 }
1658
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1659 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1660 ret = acdb_loader_get_calibration(cal_name_info[type],
1661 sizeof(struct param_data),
1662 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1663 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1664 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1665 __func__, cal_name_info[type], ret);
1666 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1667 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1668
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1669 calib.get_size = 0;
1670 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1671 if (!calib.buff) {
1672 ALOGE("%s: %s: No Memory for size = %d\n",
1673 __func__, cal_name_info[type], calib.buff_size);
1674 continue;
1675 }
1676
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1677 ret = acdb_loader_get_calibration(cal_name_info[type],
1678 sizeof(struct param_data), &calib);
1679 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1680 ALOGE("%s: %s get_calibration failed, err = %d\n",
1681 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1682 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1683 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1684 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1685
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1686 codec_buffer.buffer = calib.buff;
1687 codec_buffer.size = calib.data_size;
1688 codec_buffer.cal_type = type;
1689 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1690 ALOGE("%s: %s Failed to call ioctl, err=%d",
1691 __func__, cal_name_info[type], errno);
1692 else
1693 ALOGD("%s: %s cal sent successfully\n",
1694 __func__, cal_name_info[type]);
1695
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1696 free(calib.buff);
1697 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1698}
1699
1700static void audio_hwdep_send_cal(struct platform_data *plat_data)
1701{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1702 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1703
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1704 if (fd < 0)
1705 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1706 if (fd == -1) {
1707 ALOGE("%s error open\n", __func__);
1708 return;
1709 }
1710
1711 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1712 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1713
1714 if (acdb_loader_get_calibration == NULL) {
1715 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1716 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1717 if (fd >= 0) {
1718 close(fd);
1719 plat_data->hw_dep_fd = -1;
1720 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1721 return;
1722 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1723
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1724 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1725 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1726}
1727
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1728const char * platform_get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1729
1730 if(snd_card_name == NULL)
1731 return NULL;
1732
1733 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1734 sizeof("sdm660-tashalite-snd-card"))) {
1735 ALOGD("using tasha ACDB files for tasha-lite");
1736 return "sdm660-tasha-snd-card";
1737 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1738 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1739 sizeof("sdm670-tashalite-snd-card"))) {
1740 ALOGD("using tasha ACDB files for tasha-lite");
1741 return "sdm670-tasha-snd-card";
1742 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1743 return snd_card_name;
1744}
1745
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1746static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1747{
1748 struct platform_data *my_data = (struct platform_data *)platform;
1749 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1750 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1751 int result = -1;
1752 struct listnode *node;
1753 struct meta_key_list *key_info;
1754 int key = 0;
1755
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1756 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1757 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1758 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1759 return -1;
1760 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1761 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1762 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1763
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1764 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1765 snd_card_name = platform_get_snd_card_name_for_acdb_loader(snd_card_name);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1766
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]1767 my_data->acdb_init_data.cvd_version = cvd_version;
1768 my_data->acdb_init_data.snd_card_name = strdup(snd_card_name);
1769 my_data->acdb_init_data.meta_key_list = &my_data->acdb_meta_key_list;
1770 if (my_data->acdb_init_v4) {
1771 result = my_data->acdb_init_v4(&my_data->acdb_init_data, ACDB_LOADER_INIT_V4);
1772 } else if (my_data->acdb_init_v3) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1773 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1774 &my_data->acdb_meta_key_list);
1775 } else if (my_data->acdb_init) {
1776 node = list_head(&my_data->acdb_meta_key_list);
1777 key_info = node_to_item(node, struct meta_key_list, list);
1778 key = key_info->cal_info.nKey;
1779 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1780 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1781
1782 /* Save these variables in platform_data. These will be used
1783 while reloading ACDB files during run time. */
1784 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1785 strlcpy(my_data->snd_card_name, snd_card_name,
1786 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1787
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1788 if (cvd_version)
1789 free(cvd_version);
1790 if (!result) {
1791 my_data->is_acdb_initialized = true;
1792 ALOGD("ACDB initialized");
1793 audio_hwdep_send_cal(my_data);
1794 } else {
1795 my_data->is_acdb_initialized = false;
1796 ALOGD("ACDB initialization failed");
1797 }
1798 return result;
1799}
1800
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1801static void get_source_mic_type(struct platform_data * my_data)
1802{
1803 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1804 switch (my_data->max_mic_count) {
1805 case 4:
1806 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1807 case 3:
1808 my_data->source_mic_type |= SOURCE_THREE_MIC;
1809 case 2:
1810 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1811 case 1:
1812 my_data->source_mic_type |= SOURCE_MONO_MIC;
1813 break;
1814 default:
1815 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1816 __func__, my_data->max_mic_count);
1817 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1818 break;
1819 }
1820}
1821
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1822/*
1823 * Retrieves the be_dai_name_table from kernel to enable a mapping
1824 * between sound device hw interfaces and backend IDs. This allows HAL to
1825 * specify the backend a specific calibration is needed for.
1826 */
1827static int init_be_dai_name_table(struct audio_device *adev)
1828{
1829 const char *mixer_ctl_name = "Backend DAI Name Table";
1830 struct mixer_ctl *ctl;
1831 int i, j, ret, size;
1832 bool valid_hw_interface;
1833
1834 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1835 if (!ctl) {
1836 ALOGE("%s: Could not get ctl for mixer name %s\n",
1837 __func__, mixer_ctl_name);
1838 ret = -EINVAL;
1839 goto done;
1840 }
1841
1842 mixer_ctl_update(ctl);
1843
1844 size = mixer_ctl_get_num_values(ctl);
1845 if (size <= 0){
1846 ALOGE("%s: Failed to get %s size %d\n",
1847 __func__, mixer_ctl_name, size);
1848 ret = -EFAULT;
1849 goto done;
1850 }
1851
1852 be_dai_name_table =
1853 (const struct be_dai_name_struct *)calloc(1, size);
1854 if (be_dai_name_table == NULL) {
1855 ALOGE("%s: Failed to allocate memory for %s\n",
1856 __func__, mixer_ctl_name);
1857 ret = -ENOMEM;
1858 goto freeMem;
1859 }
1860
1861 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1862 if (ret) {
1863 ALOGE("%s: Failed to get %s, ret %d\n",
1864 __func__, mixer_ctl_name, ret);
1865 ret = -EFAULT;
1866 goto freeMem;
1867 }
1868
1869 if (be_dai_name_table != NULL) {
1870 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1871 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1872 __func__, mixer_ctl_name, max_be_dai_names);
1873 ret = 0;
1874 } else {
1875 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1876 ret = -EFAULT;
1877 goto freeMem;
1878 }
1879
1880 /*
1881 * Validate all sound devices have a valid backend set to catch
1882 * errors for uncommon sound devices
1883 */
1884 for (i = 0; i < SND_DEVICE_MAX; i++) {
1885 valid_hw_interface = false;
1886
1887 if (hw_interface_table[i] == NULL) {
1888 ALOGW("%s: sound device %s has no hw interface set\n",
1889 __func__, platform_get_snd_device_name(i));
1890 continue;
1891 }
1892
1893 for (j = 0; j < max_be_dai_names; j++) {
1894 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1895 == 0) {
1896 valid_hw_interface = true;
1897 break;
1898 }
1899 }
1900 if (!valid_hw_interface)
1901 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1902 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1903 }
1904
1905 goto done;
1906
1907freeMem:
1908 if (be_dai_name_table) {
1909 free((void *)be_dai_name_table);
1910 be_dai_name_table = NULL;
1911 }
1912
1913done:
1914 return ret;
1915}
1916
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1917void *platform_init(struct audio_device *adev)
1918{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1919 char platform[PROPERTY_VALUE_MAX];
1920 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1921 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1922 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1923 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1924 char *snd_internal_name = NULL;
1925 char *tmp = NULL;
1926 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1927 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1928 struct mixer_ctl *ctl = NULL;
1929 const char *id_string = NULL;
1930 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1931
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1932 adev->snd_card = audio_extn_utils_get_snd_card_num();
1933 if (adev->snd_card < 0) {
1934 ALOGE("%s: Unable to find correct sound card", __func__);
1935 return NULL;
1936 }
1937 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1938
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1939 adev->mixer = mixer_open(adev->snd_card);
1940 if (!adev->mixer) {
1941 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1942 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1943 return NULL;
1944 }
1945
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1946 snd_card_name = strdup(mixer_get_name(adev->mixer));
1947 if (!snd_card_name) {
1948 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1949 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1950 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1951 }
1952
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1953 my_data = calloc(1, sizeof(struct platform_data));
1954 if (!my_data) {
1955 ALOGE("failed to allocate platform data");
1956 if (snd_card_name)
1957 free(snd_card_name);
1958 mixer_close(adev->mixer);
1959 return NULL;
1960 }
1961
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1962 my_data->is_slimbus_interface = true;
1963 my_data->is_internal_codec = false;
1964
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1965 my_data->hw_info = hw_info_init(snd_card_name);
1966 if (!my_data->hw_info) {
1967 ALOGE("failed to init hw_info");
1968 mixer_close(adev->mixer);
1969 if (my_data)
1970 free(my_data);
1971
1972 if (snd_card_name)
1973 free(snd_card_name);
1974 return NULL;
1975 }
1976
1977 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1978 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1979
1980 adev->audio_route = audio_route_init(adev->snd_card,
1981 MIXER_XML_PATH_I2S);
1982 } else {
1983 /* Get the codec internal name from the sound card name
1984 * and form the mixer paths file name dynamically. This
1985 * is generic way of picking any codec name based mixer
1986 * files in future with no code change. This code
1987 * assumes mixer files are formed with format as
1988 * mixer_paths_internalcodecname.xml
1989
1990 * If this dynamically read mixer files fails to open then it
1991 * falls back to default mixer file i.e mixer_paths.xml. This is
1992 * done to preserve backward compatibility but not mandatory as
1993 * long as the mixer files are named as per above assumption.
1994 */
1995 snd_card_name_t = strdup(snd_card_name);
1996 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
1997
1998 if (snd_internal_name != NULL) {
1999 snd_internal_name = strtok_r(NULL, "-", &tmp);
2000 }
2001 if (snd_internal_name != NULL) {
2002 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
2003 MIXER_PATH_MAX_LENGTH);
2004 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
2005 MIXER_PATH_MAX_LENGTH);
2006 strlcat(mixer_xml_file, snd_internal_name,
2007 MIXER_PATH_MAX_LENGTH);
2008 strlcat(mixer_xml_file, MIXER_FILE_EXT,
2009 MIXER_PATH_MAX_LENGTH);
2010 } else {
2011 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
2012 MIXER_PATH_MAX_LENGTH);
2013 }
2014
2015 if (F_OK == access(mixer_xml_file, 0)) {
2016 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
2017 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
2018 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2019 adev->audio_route = audio_route_init(adev->snd_card,
2020 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]2021 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2022 } else {
2023 ALOGD("%s: Loading default mixer file", __func__);
2024 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
2025 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2026 adev->audio_route = audio_route_init(adev->snd_card,
2027 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2028 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2029 }
2030 }
2031 if (!adev->audio_route) {
2032 ALOGE("%s: Failed to init audio route controls, aborting.",
2033 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2034 if (my_data)
2035 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2036 if (snd_card_name)
2037 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2038 if (snd_card_name_t)
2039 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2040 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2041 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2042 }
2043
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2044 adev->dp_allowed_for_voice =
2045 property_get_bool("vendor.audio.enable.dp.for.voice", false);
2046
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2047 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2048 my_data->fluence_in_spkr_mode = false;
2049 my_data->fluence_in_voice_call = false;
2050 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2051 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2052 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2053 my_data->external_spk_1 = false;
2054 my_data->external_spk_2 = false;
2055 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2056 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2057 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2058 my_data->slowtalk = false;
2059 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2060 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2061 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2062 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2063 my_data->mono_speaker = SPKR_1;
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2064 my_data->speaker_lr_swap = false;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2065
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2066 be_dai_name_table = NULL;
2067
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2068 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2069 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2070 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2071
2072 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2073 my_data->fluence_type |= FLUENCE_TRI_MIC;
2074 }
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2075 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2076 my_data->fluence_type = FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2077
2078 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2079 my_data->fluence_type |= FLUENCE_TRI_MIC;
2080 }
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2081 } else {
2082 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2083 }
2084
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2085 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2086 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2087 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2088 my_data->fluence_in_voice_call = true;
2089 }
2090
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2091 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2092 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2093 my_data->fluence_in_voice_rec = true;
2094 }
2095
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2096 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2097 if (!strncmp("true", value, sizeof("true"))) {
2098 my_data->fluence_in_audio_rec = true;
2099 }
2100
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2101 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2102 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2103 my_data->fluence_in_spkr_mode = true;
2104 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2105
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2106 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2107 if (!strncmp("broadside", value, sizeof("broadside"))) {
2108 my_data->fluence_mode = FLUENCE_BROADSIDE;
2109 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2110
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2111 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2112 if (!strncmp("true", value, sizeof("true"))) {
2113 my_data->fluence_in_hfp_call = true;
2114 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2115 }
2116
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2117 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2118 bool ret = false;
2119 ret = audio_extn_can_use_vbat();
2120 if (ret)
2121 my_data->is_vbat_speaker = true;
2122
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2123 list_init(&my_data->acdb_meta_key_list);
2124
2125 set_platform_defaults(my_data);
2126
2127 /* Initialize ACDB ID's */
2128 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2129 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2130 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2131 sizeof("sdm660-snd-card-skush")))
2132 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2133 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2134 sizeof("sdm670-skuw-snd-card")))
2135 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
2136 else if (my_data->is_internal_codec)
2137 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2138 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2139 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2140
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2141 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2142 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2143 if (my_data->acdb_handle == NULL) {
2144 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2145 } else {
2146 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2147 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2148 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2149 if (!my_data->acdb_deallocate)
2150 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2151 __func__, LIB_ACDB_LOADER);
2152
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2153 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]2154 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2155 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2156 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2157 __func__, LIB_ACDB_LOADER);
2158
2159 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2160 "acdb_loader_send_audio_cal_v3");
2161 if (!my_data->acdb_send_audio_cal_v3)
2162 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2163 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2164
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2165 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2166 "acdb_loader_set_audio_cal_v2");
2167 if (!my_data->acdb_set_audio_cal)
2168 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2169 __func__, LIB_ACDB_LOADER);
2170
2171 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2172 "acdb_loader_get_audio_cal_v2");
2173 if (!my_data->acdb_get_audio_cal)
2174 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2175 __func__, LIB_ACDB_LOADER);
2176
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2177 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2178 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2179 if (!my_data->acdb_send_voice_cal)
2180 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2181 __func__, LIB_ACDB_LOADER);
2182
2183 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2184 "acdb_loader_reload_vocvoltable");
2185 if (!my_data->acdb_reload_vocvoltable)
2186 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2187 __func__, LIB_ACDB_LOADER);
2188
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2189 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2190 my_data->acdb_handle,
2191 "acdb_loader_get_default_app_type");
2192 if (!my_data->acdb_get_default_app_type)
2193 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2194 __func__, LIB_ACDB_LOADER);
2195
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2196 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2197 "acdb_loader_send_gain_dep_cal");
2198 if (!my_data->acdb_send_gain_dep_cal)
2199 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2200 __func__, LIB_ACDB_LOADER);
2201
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2202 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2203 my_data->acdb_handle,
2204 "acdb_loader_send_common_custom_topology");
2205 if (!my_data->acdb_send_common_top)
2206 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2207 __func__, LIB_ACDB_LOADER);
2208
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2209 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2210 my_data->acdb_handle,
2211 "acdb_loader_set_codec_data");
2212 if (!my_data->acdb_set_codec_data)
2213 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2214 __func__, LIB_ACDB_LOADER);
2215
2216
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]2217 my_data->acdb_init_v4 = (acdb_init_v4_t)dlsym(my_data->acdb_handle,
2218 "acdb_loader_init_v4");
2219 if (my_data->acdb_init_v4 == NULL) {
2220 ALOGE("%s: dlsym error %s for acdb_loader_init_v4", __func__, dlerror());
2221 }
2222
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2223 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2224 "acdb_loader_init_v3");
2225 if (my_data->acdb_init_v3 == NULL) {
2226 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2227 }
2228
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2229 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2230 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2231 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2232 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2233 goto acdb_init_fail;
2234 }
2235
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2236 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2237 "acdb_loader_reload_acdb_files_v2");
2238 if (my_data->acdb_reload_v2 == NULL) {
2239 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2240 }
2241
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2242 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2243 "acdb_loader_reload_acdb_files");
2244 if (my_data->acdb_reload == NULL) {
2245 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2246 goto acdb_init_fail;
2247 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2248
2249 int result = acdb_init(adev->snd_card);
2250 if (!result) {
2251 my_data->is_acdb_initialized = true;
2252 ALOGD("ACDB initialized");
2253 audio_hwdep_send_cal(my_data);
2254 } else {
2255 my_data->is_acdb_initialized = false;
2256 ALOGD("ACDB initialization failed");
2257 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2258 }
2259
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2260 /* init keep-alive for compress passthru */
2261 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2262#ifdef DYNAMIC_LOG_ENABLED
2263 log_utils_init();
2264#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2265acdb_init_fail:
2266
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2267
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2268 /*
2269 * Get the be_dai_name_table from kernel which provides a mapping
2270 * between a backend string name and a backend ID
2271 */
2272 init_be_dai_name_table(adev);
2273
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2274 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2275 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2276 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2277 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2278 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2279 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2280 } else {
2281 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2282 }
2283 }
2284
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2285 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2286 * symbols. Voice call is handled by MDM and apps processor talks to
2287 * MDM through CSD Client
2288 */
2289 property_get("ro.board.platform", platform, "");
2290 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2291 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2292 !strncmp("msm8996", platform, sizeof("msm8996")) ||
2293 !strncmp("sdx", platform, sizeof("sdx"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2294 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2295 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2296 } else {
2297 my_data->csd = NULL;
2298 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2299
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2300 /* obtain source mic type from max mic count*/
2301 get_source_mic_type(my_data);
2302 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]2303 " 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]2304 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2305 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2306 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2307
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2308 /* init usb */
2309 audio_extn_usb_init(adev);
2310
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2311 /*init a2dp*/
2312 audio_extn_a2dp_init(adev);
2313
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2314 /* init dap hal */
2315 audio_extn_dap_hal_init(adev->snd_card);
2316
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2317 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2318 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2319 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2320
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2321
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2322 /* init audio device arbitration */
2323 audio_extn_dev_arbi_init();
2324
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2325 default_rx_backend = strdup("SLIMBUS_0_RX");
2326
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2327 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2328 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2329 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2330 if (idx == HEADPHONE_44_1_BACKEND)
2331 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2332 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2333 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2334 if (idx > MAX_RX_CODEC_BACKENDS)
2335 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2336 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2337 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2338 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2339 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2340 }
2341
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2342 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2343 strdup("SLIM_0_RX Format");
2344 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2345 strdup("SLIM_0_RX SampleRate");
2346
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2347 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2348 strdup("SLIM_2_RX Format");
2349 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2350 strdup("SLIM_2_RX SampleRate");
2351
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2352 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2353 strdup("SLIM_5_RX Format");
2354 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2355 strdup("SLIM_5_RX SampleRate");
2356
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2357 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2358 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
2359 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2360
2361 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2362 strdup("INT4_MI2S_RX Format");
2363 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2364 strdup("INT4_MI2S_RX SampleRate");
2365
2366 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2367 strdup("INT3_MI2S_TX Format");
2368 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2369 strdup("INT3_MI2S_TX SampleRate");
2370
2371 if (default_rx_backend)
2372 free(default_rx_backend);
2373 default_rx_backend = strdup("INT4_MI2S_RX");
2374
2375 } else {
2376 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2377 strdup("MI2S_RX Format");
2378 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2379 strdup("MI2S_RX SampleRate");
2380 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2381 strdup("MI2S_RX Channels");
2382
2383 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2384 strdup("MI2S_TX Format");
2385 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2386 strdup("MI2S_TX SampleRate");
2387 }
2388 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2389 strdup("INT0_MI2S_RX Format");
2390 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2391 strdup("INT0_MI2S_RX SampleRate");
2392
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2393 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2394
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2395 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2396 strdup("SLIM_0_TX Format");
2397 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2398 strdup("SLIM_0_TX SampleRate");
2399 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2400 strdup("SLIM_6_RX Format");
2401 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2402 strdup("SLIM_6_RX SampleRate");
2403 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2404
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2405 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2406 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2407 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2408 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2409 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2410 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2411
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2412 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2413 strdup("QUAT_MI2S_TX Format");
2414 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2415 strdup("QUAT_MI2S_TX SampleRate");
2416 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2417 strdup("QUAT_MI2S_TX Channels");
2418
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2419 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2420 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2421 ctl = mixer_get_ctl_by_name(adev->mixer,
2422 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2423 id_string = platform_get_mixer_control(ctl);
2424 if (id_string) {
2425 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2426 if (cfg_value > 0)
2427 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2428 }
2429 }
2430
2431 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2432 ctl = mixer_get_ctl_by_name(adev->mixer,
2433 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2434 id_string = platform_get_mixer_control(ctl);
2435 if (id_string) {
2436 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2437 if (cfg_value > 0)
2438 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2439 }
2440 }
2441
2442 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2443 ctl = mixer_get_ctl_by_name(adev->mixer,
2444 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2445 id_string = platform_get_mixer_control(ctl);
2446 if (id_string) {
2447 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2448 if (cfg_value > 0)
2449 my_data->current_backend_cfg[idx].channels = cfg_value;
2450 }
2451 }
2452 }
2453
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2454 ret = audio_extn_utils_get_codec_version(snd_card_name,
2455 my_data->adev->snd_card,
2456 my_data->codec_version);
2457
2458 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2459 /*
2460 * Native playback is enabled from the UI.
2461 */
2462 if(strstr(snd_card_name, "tasha")) {
2463 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2464 strstr(my_data->codec_version, "WCD9335_1_1")) {
2465 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2466 __func__);
2467 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2468 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2469 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2470 if (strstr(snd_card_name, "tavil")) {
2471 ALOGD("%s:DSD playback is supported", __func__);
2472 my_data->is_dsd_supported = true;
2473 my_data->is_asrc_supported = true;
2474 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2475 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2476 }
2477
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2478 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2479 strdup("HDMI_RX Bit Format");
2480 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2481 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2482 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2483 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2484 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2485 strdup("Display Port RX Bit Format");
2486 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2487 strdup("Display Port RX SampleRate");
2488 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2489 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2490
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2491 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2492 strdup("USB_AUDIO_RX Format");
2493 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2494 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2495 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2496 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2497
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2498 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2499 my_data->use_generic_handset = true;
2500
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2501 /* Initialize keep alive for HDMI/loopback silence */
2502 audio_extn_keep_alive_init(adev);
2503
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2504 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2505 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2506 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2507 return my_data;
2508}
2509
2510void platform_deinit(void *platform)
2511{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2512 struct platform_data *my_data = (struct platform_data *)platform;
2513
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2514 audio_extn_keep_alive_deinit();
2515
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2516 if (my_data->edid_info) {
2517 free(my_data->edid_info);
2518 my_data->edid_info = NULL;
2519 }
2520
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2521 if (be_dai_name_table) {
2522 free((void *)be_dai_name_table);
2523 be_dai_name_table = NULL;
2524 }
2525
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2526 if (my_data->hw_dep_fd >= 0) {
2527 close(my_data->hw_dep_fd);
2528 my_data->hw_dep_fd = -1;
2529 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2530 if (default_rx_backend)
2531 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2532
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2533 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2534 close_csd_client(my_data->csd);
2535
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2536 int32_t dev;
2537 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2538 if (backend_tag_table[dev]) {
2539 free(backend_tag_table[dev]);
2540 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2541 }
2542 }
2543
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2544 /* deinit audio device arbitration */
2545 audio_extn_dev_arbi_deinit();
2546
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2547 if (my_data->edid_info) {
2548 free(my_data->edid_info);
2549 my_data->edid_info = NULL;
2550 }
2551
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2552 if (my_data->adev->mixer) {
2553 mixer_close(my_data->adev->mixer);
2554 my_data->adev->mixer = NULL;
2555 }
2556
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2557 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2558 /* deinit usb */
2559 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2560 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2561 if (audio_extn_spkr_prot_is_enabled())
2562 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2563#ifdef DYNAMIC_LOG_ENABLED
2564 log_utils_deinit();
2565#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2566}
2567
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2568static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2569{
2570 struct platform_data *my_data = (struct platform_data *)platform;
2571 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2572 return my_data->is_acdb_initialized;
2573}
2574
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2575void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2576{
2577 struct platform_data *my_data = (struct platform_data *)platform;
2578
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2579 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2580 if (!platform_is_acdb_initialized(my_data)) {
2581 if(platform_acdb_init(my_data))
2582 ALOGE("%s: acdb initialization is failed", __func__);
2583 } else if (my_data->acdb_send_common_top() < 0) {
2584 ALOGD("%s: acdb did not set common topology", __func__);
2585 }
2586 }
2587}
2588
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2589const char *platform_get_snd_device_name(snd_device_t snd_device)
2590{
2591 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2592 return device_table[snd_device];
2593 else
2594 return "";
2595}
2596
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2597int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2598 char *device_name)
2599{
2600 struct platform_data *my_data = (struct platform_data *)platform;
2601
2602 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2603 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2604 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2605 } else {
2606 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2607 return -EINVAL;
2608 }
2609
2610 return 0;
2611}
2612
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2613void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2614 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2615{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2616 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2617 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2618 return;
2619 }
2620
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2621 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2622 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2623 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2624 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2625 return;
2626 }
2627
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2628 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2629
2630 if (suffix != NULL) {
2631 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2632 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2633
2634 /* if we can use display-port for voice call and usb mic
2635 * is connected, choose dp_rx, usb_tx audio route
2636 */
2637 if (usecase->type == VOICE_CALL) {
2638 struct audio_device *adev = usecase->stream.out->dev;
2639 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2640 adev->dp_allowed_for_voice &&
2641 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2642 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2643 }
2644 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2645 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2646}
2647
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2648bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2649{
2650 bool result = true;
2651
2652 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2653 platform_get_snd_device_name(snd_device1),
2654 platform_get_snd_device_name(snd_device2));
2655
2656 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2657 ALOGE("%s: Invalid snd_device = %s", __func__,
2658 platform_get_snd_device_name(snd_device1));
2659 return false;
2660 }
2661 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2662 ALOGE("%s: Invalid snd_device = %s", __func__,
2663 platform_get_snd_device_name(snd_device2));
2664 return false;
2665 }
2666 const char * be_itf1 = hw_interface_table[snd_device1];
2667 const char * be_itf2 = hw_interface_table[snd_device2];
2668
2669 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2670 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2671 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2672 } 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]2673 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2674 } 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]2675 result = false;
2676 }
2677
2678 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2679 return result;
2680}
2681
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2682int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2683{
2684 int device_id;
2685 if (device_type == PCM_PLAYBACK)
2686 device_id = pcm_device_table[usecase][0];
2687 else
2688 device_id = pcm_device_table[usecase][1];
2689 return device_id;
2690}
2691
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2692static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2693{
2694 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2695 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2696
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2697 if (table == NULL) {
2698 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2699 ret = -ENODEV;
2700 goto done;
2701 }
2702
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2703 if (name == NULL) {
2704 ALOGE("null key");
2705 ret = -ENODEV;
2706 goto done;
2707 }
2708
2709 for (i=0; i < len; i++) {
2710 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2711 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2712 if (strncmp(tn, name, len) == 0) {
2713 if (strlen(name) != len) {
2714 continue; // substring
2715 }
2716 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2717 goto done;
2718 }
2719 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2720 ALOGE("%s: Could not find index for name = %s",
2721 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2722 ret = -ENODEV;
2723done:
2724 return ret;
2725}
2726
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2727int platform_set_fluence_type(void *platform, char *value)
2728{
2729 int ret = 0;
2730 int fluence_type = FLUENCE_NONE;
2731 int fluence_flag = NONE_FLAG;
2732 struct platform_data *my_data = (struct platform_data *)platform;
2733 struct audio_device *adev = my_data->adev;
2734
2735 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2736
2737 /* only dual mic turn on and off is supported as of now through setparameters */
2738 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2739 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2740 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2741 ALOGV("fluence dualmic feature enabled \n");
2742 fluence_type = FLUENCE_DUAL_MIC;
2743 fluence_flag = DMIC_FLAG;
2744 } else {
2745 ALOGE("%s: Failed to set DUALMIC", __func__);
2746 ret = -1;
2747 goto done;
2748 }
2749 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2750 ALOGV("fluence disabled");
2751 fluence_type = FLUENCE_NONE;
2752 } else {
2753 ALOGE("Invalid fluence value : %s",value);
2754 ret = -1;
2755 goto done;
2756 }
2757
2758 if (fluence_type != my_data->fluence_type) {
2759 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2760 my_data->fluence_type = fluence_type;
2761 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2762 }
2763done:
2764 return ret;
2765}
2766
2767int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2768{
2769 int ret = 0;
2770 struct platform_data *my_data = (struct platform_data *)platform;
2771
2772 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2773 strlcpy(value, "quadmic", len);
2774 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2775 strlcpy(value, "dualmic", len);
2776 } else if (my_data->fluence_type == FLUENCE_NONE) {
2777 strlcpy(value, "none", len);
2778 } else
2779 ret = -1;
2780
2781 return ret;
2782}
2783
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2784int platform_get_snd_device_index(char *device_name)
2785{
2786 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2787}
2788
2789int platform_get_usecase_index(const char *usecase_name)
2790{
2791 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2792}
2793
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2794int platform_get_effect_config_data(snd_device_t snd_device,
2795 struct audio_effect_config *effect_config,
2796 effect_type_t effect_type)
2797{
2798 int ret = 0;
2799
2800 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2801 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2802 ALOGE("%s: Invalid snd_device = %d",
2803 __func__, snd_device);
2804 ret = -EINVAL;
2805 goto done;
2806 }
2807
2808 if(effect_config == NULL) {
2809 ALOGE("%s: Invalid effect_config", __func__);
2810 ret = -EINVAL;
2811 goto done;
2812 }
2813
2814 ALOGV("%s: snd_device = %d module_id = %d",
2815 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2816 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2817 sizeof(struct audio_effect_config));
2818
2819done:
2820 return ret;
2821}
2822
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2823int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2824{
2825 int ret = 0;
2826
2827 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2828 ALOGE("%s: Invalid snd_device = %d",
2829 __func__, snd_device);
2830 ret = -EINVAL;
2831 goto done;
2832 }
2833
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2834 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2835 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2836 acdb_device_table[snd_device] = acdb_id;
2837done:
2838 return ret;
2839}
2840
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2841int platform_set_effect_config_data(snd_device_t snd_device,
2842 struct audio_effect_config effect_config,
2843 effect_type_t effect_type)
2844{
2845 int ret = 0;
2846
2847 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2848 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2849 ALOGE("%s: Invalid snd_device = %d",
2850 __func__, snd_device);
2851 ret = -EINVAL;
2852 goto done;
2853 }
2854
2855 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2856 effect_config.instance_id, effect_config.param_id,
2857 effect_config.param_value);
2858 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2859
2860done:
2861 return ret;
2862}
2863
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2864int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2865{
2866 struct meta_key_list *key_info;
2867 struct platform_data *pdata = (struct platform_data *)platform;
2868
2869 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2870 if (!key_info) {
2871 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2872 return -ENOMEM;
2873 }
2874
2875 key_info->cal_info.nKey = key;
2876 strlcpy(key_info->name, name, sizeof(key_info->name));
2877 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2878
2879 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2880 key_info->name, key_info->cal_info.nKey);
2881 return 0;
2882}
2883
2884int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2885{
2886 struct listnode *node;
2887 struct meta_key_list *key_info;
2888 struct platform_data *pdata = (struct platform_data *)platform;
2889 int key = 0;
2890
2891 ALOGV("%s: for module %s", __func__, mod_name);
2892
2893 list_for_each(node, &pdata->acdb_meta_key_list) {
2894 key_info = node_to_item(node, struct meta_key_list, list);
2895 if (strcmp(key_info->name, mod_name) == 0) {
2896 key = key_info->cal_info.nKey;
2897 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2898 break;
2899 }
2900 }
2901 return key;
2902}
2903
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2904int platform_get_default_app_type(void *platform)
2905{
2906 struct platform_data *my_data = (struct platform_data *)platform;
2907
2908 if (my_data->acdb_get_default_app_type)
2909 return my_data->acdb_get_default_app_type();
2910 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2911 return DEFAULT_APP_TYPE_RX_PATH;
2912}
2913
2914int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2915{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2916 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2917 if(type == PCM_CAPTURE)
2918 return DEFAULT_APP_TYPE_TX_PATH;
2919 else
2920 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2921}
2922
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2923int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2924{
2925 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2926 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2927 return -EINVAL;
2928 }
2929 return acdb_device_table[snd_device];
2930}
2931
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2932int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2933{
2934 int ret = 0;
2935
2936 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2937 ALOGE("%s: Invalid snd_device = %d",
2938 __func__, snd_device);
2939 ret = -EINVAL;
2940 goto done;
2941 }
2942
2943 backend_bit_width_table[snd_device] = bit_width;
2944done:
2945 return ret;
2946}
2947
2948int platform_get_snd_device_bit_width(snd_device_t snd_device)
2949{
2950 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2951 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2952 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2953 }
2954 return backend_bit_width_table[snd_device];
2955}
2956
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2957int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2958{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2959 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2960 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2961 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2962 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2963 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2964 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2965 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2966 }
2967 else {
2968 na_props.platform_na_prop_enabled = false;
2969 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2970 ALOGD("%s:napb: native audio playback disabled", __func__);
2971 }
2972
2973 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2974}
2975
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2976bool platform_check_codec_dsd_support(void *platform)
2977{
2978 struct platform_data *my_data = (struct platform_data *)platform;
2979 return my_data->is_dsd_supported;
2980}
2981
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2982bool platform_check_codec_asrc_support(void *platform)
2983{
2984 struct platform_data *my_data = (struct platform_data *)platform;
2985 return my_data->is_asrc_supported;
2986}
2987
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2988int platform_get_native_support()
2989{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2990 int ret = NATIVE_AUDIO_MODE_INVALID;
2991 if (na_props.platform_na_prop_enabled &&
2992 na_props.ui_na_prop_enabled) {
2993 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2994 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2995 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2996 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2997 return ret;
2998}
2999
3000void native_audio_get_params(struct str_parms *query,
3001 struct str_parms *reply,
3002 char *value, int len)
3003{
3004 int ret;
3005 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3006 value, len);
3007 if (ret >= 0) {
3008 if (na_props.platform_na_prop_enabled) {
3009 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3010 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3011 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3012 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3013 } else {
3014 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3015 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3016 ALOGV("%s:napb: native audio not supported: %d", __func__,
3017 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3018 }
3019 }
3020}
3021
3022int native_audio_set_params(struct platform_data *platform,
3023 struct str_parms *parms, char *value, int len)
3024{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3025 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3026 struct audio_usecase *usecase;
3027 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3028 int mode = NATIVE_AUDIO_MODE_INVALID;
3029
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3030 if (!value || !parms)
3031 return ret;
3032
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3033 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3034 value, len);
3035 if (ret >= 0) {
3036 if (value && !strncmp(value, "src", sizeof("src")))
3037 mode = NATIVE_AUDIO_MODE_SRC;
3038 else if (value && !strncmp(value, "true", sizeof("true")))
3039 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3040 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3041 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3042 else {
3043 mode = NATIVE_AUDIO_MODE_INVALID;
3044 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3045 __func__);
3046 }
3047 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3048 platform_set_native_support(mode);
3049 }
3050
3051
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3052
3053 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3054 value, len);
3055 if (ret >= 0) {
3056 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3057 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3058 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3059 ALOGD("%s:napb: native audio feature enabled from UI",
3060 __func__);
3061 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3062 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3063 ALOGD("%s:napb: native audio feature disabled from UI",
3064 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3065 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3066
3067 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3068
3069 /*
3070 * Iterate through the usecase list and trigger device switch for
3071 * all the appropriate usecases
3072 */
3073 list_for_each(node, &(platform->adev)->usecase_list) {
3074 usecase = node_to_item(node, struct audio_usecase, list);
3075
3076 if (is_offload_usecase(usecase->id) &&
3077 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3078 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3079 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3080 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3081 " stream %p, device (%u)", __func__, usecase->id,
3082 use_case_table[usecase->id],
3083 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3084 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3085 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3086 }
3087 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3088 } else
3089 ALOGD("%s:napb: native audio cannot be enabled from UI",
3090 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3091 }
3092 return ret;
3093}
3094
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3095int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3096{
3097 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3098
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3099 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3100 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3101 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3102 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3103 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3104 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3105 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3106
3107 return ret;
3108}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3109
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3110int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3111{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3112 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3113
3114 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3115 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3116 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3117 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3118
3119 return ret;
3120}
3121
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3122int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3123{
3124 int32_t port = DEFAULT_CODEC_BACKEND;
3125
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3126 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3127 if (backend_tag_table[snd_device] != NULL) {
3128 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3129 sizeof("headphones-44.1")) == 0)
3130 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3131 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3132 sizeof("headphones-dsd")) == 0)
3133 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3134 else if (strncmp(backend_tag_table[snd_device], "headphones",
3135 sizeof("headphones")) == 0)
3136 port = HEADPHONE_BACKEND;
3137 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3138 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3139 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3140 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3141 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3142 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3143 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3144 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3145 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3146 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3147 if (backend_tag_table[snd_device] != NULL) {
3148 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3149 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3150 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3151 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3152 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3153 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3154 }
3155 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3156 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3157 }
3158
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3159 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3160 return port;
3161}
3162
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3163int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3164 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3165{
3166 struct platform_data *my_data = (struct platform_data *)platform;
3167 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3168 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3169 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3170 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3171
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3172 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3173 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3174 else if ((usecase->type == PCM_CAPTURE) &&
3175 voice_is_in_call_rec_stream(usecase->stream.in))
3176 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3177 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3178 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3179 else if (usecase->type == TRANSCODE_LOOPBACK)
3180 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3181
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3182 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3183 if (acdb_dev_id < 0) {
3184 ALOGE("%s: Could not find acdb id for device(%d)",
3185 __func__, snd_device);
3186 return -EINVAL;
3187 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3188
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3189 if (platform_split_snd_device(my_data, snd_device,
3190 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3191 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3192 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3193
3194 for (i = 0; i < num_devices; i++) {
3195 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]3196
3197 // Do not use Rx path default app type for TX path
3198 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3199 ALOGD("Resetting app type for Tx path to default");
3200 app_type = DEFAULT_APP_TYPE_TX_PATH;
3201 }
3202
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3203 if (acdb_dev_id < 0) {
3204 ALOGE("%s: Could not find acdb id for device(%d)",
3205 __func__, new_snd_device[i]);
3206 return -EINVAL;
3207 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3208 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3209 __func__, new_snd_device[i], acdb_dev_id);
3210 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3211 new_snd_device[i] < SND_DEVICE_OUT_END)
3212 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3213 else
3214 acdb_dev_type = ACDB_DEV_TYPE_IN;
3215
3216 if (my_data->acdb_send_audio_cal_v3) {
3217 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3218 app_type, sample_rate, i);
3219 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3220 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3221 sample_rate);
3222 }
3223 }
3224
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3225 return 0;
3226}
3227
3228int platform_switch_voice_call_device_pre(void *platform)
3229{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3230 struct platform_data *my_data = (struct platform_data *)platform;
3231 int ret = 0;
3232
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3233 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3234 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3235 /* This must be called before disabling mixer controls on APQ side */
3236 ret = my_data->csd->disable_device();
3237 if (ret < 0) {
3238 ALOGE("%s: csd_client_disable_device, failed, error %d",
3239 __func__, ret);
3240 }
3241 }
3242 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3243}
3244
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3245int platform_switch_voice_call_enable_device_config(void *platform,
3246 snd_device_t out_snd_device,
3247 snd_device_t in_snd_device)
3248{
3249 struct platform_data *my_data = (struct platform_data *)platform;
3250 int acdb_rx_id, acdb_tx_id;
3251 int ret = 0;
3252
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3253 if (my_data->csd == NULL)
3254 return ret;
3255
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3256 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3257 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3258 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3259 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3260 audio_extn_spkr_prot_is_enabled()) {
3261 if (my_data->is_vbat_speaker)
3262 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3263 else
3264 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3265 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3266 acdb_rx_id = acdb_device_table[out_snd_device];
3267
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3268 acdb_tx_id = acdb_device_table[in_snd_device];
3269
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3270 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3271 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3272 if (ret < 0) {
3273 ALOGE("%s: csd_enable_device_config, failed, error %d",
3274 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3275 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3276 } else {
3277 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3278 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3279 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3280
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3281 return ret;
3282}
3283
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3284int platform_switch_voice_call_device_post(void *platform,
3285 snd_device_t out_snd_device,
3286 snd_device_t in_snd_device)
3287{
3288 struct platform_data *my_data = (struct platform_data *)platform;
3289 int acdb_rx_id, acdb_tx_id;
3290
3291 if (my_data->acdb_send_voice_cal == NULL) {
3292 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3293 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3294 if (audio_extn_spkr_prot_is_enabled()) {
3295 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3296 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3297 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3298 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3299 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3300 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3301 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3302 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3303 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3304
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3305 acdb_rx_id = acdb_device_table[out_snd_device];
3306 acdb_tx_id = acdb_device_table[in_snd_device];
3307
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3308 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3309 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3310 else
3311 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3312 acdb_rx_id, acdb_tx_id);
3313 }
3314
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3315 return 0;
3316}
3317
3318int platform_switch_voice_call_usecase_route_post(void *platform,
3319 snd_device_t out_snd_device,
3320 snd_device_t in_snd_device)
3321{
3322 struct platform_data *my_data = (struct platform_data *)platform;
3323 int acdb_rx_id, acdb_tx_id;
3324 int ret = 0;
3325
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3326 if (my_data->csd == NULL)
3327 return ret;
3328
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3329 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3330 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3331 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3332 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3333 audio_extn_spkr_prot_is_enabled()) {
3334 if (my_data->is_vbat_speaker)
3335 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3336 else
3337 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3338 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3339 acdb_rx_id = acdb_device_table[out_snd_device];
3340
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3341 acdb_tx_id = acdb_device_table[in_snd_device];
3342
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3343 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3344 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3345 my_data->adev->acdb_settings);
3346 if (ret < 0) {
3347 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3348 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3349 } else {
3350 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3351 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3352 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3353
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3354 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3355}
3356
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3357int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3358{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3359 struct platform_data *my_data = (struct platform_data *)platform;
3360 int ret = 0;
3361
3362 if (my_data->csd != NULL) {
3363 ret = my_data->csd->start_voice(vsid);
3364 if (ret < 0) {
3365 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3366 }
3367 }
3368 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3369}
3370
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3371int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3372{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3373 struct platform_data *my_data = (struct platform_data *)platform;
3374 int ret = 0;
3375
3376 if (my_data->csd != NULL) {
3377 ret = my_data->csd->stop_voice(vsid);
3378 if (ret < 0) {
3379 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3380 }
3381 }
3382 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3383}
3384
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3385int platform_get_sample_rate(void *platform, uint32_t *rate)
3386{
3387 struct platform_data *my_data = (struct platform_data *)platform;
3388 int ret = 0;
3389
3390 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3391 ret = my_data->csd->get_sample_rate(rate);
3392 if (ret < 0) {
3393 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3394 }
3395 }
3396 return ret;
3397}
3398
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3399int platform_set_voice_volume(void *platform, int volume)
3400{
3401 struct platform_data *my_data = (struct platform_data *)platform;
3402 struct audio_device *adev = my_data->adev;
3403 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3404 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3405 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3406 long set_values[ ] = {0,
3407 ALL_SESSION_VSID,
3408 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3409
3410 // Voice volume levels are mapped to adsp volume levels as follows.
3411 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3412 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3413 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3414 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3415
3416 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3417 if (!ctl) {
3418 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3419 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3420 ret = -EINVAL;
3421 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3422 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3423 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3424 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3425
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3426 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3427 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3428 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3429 if (ret < 0) {
3430 ALOGE("%s: csd_volume error %d", __func__, ret);
3431 }
3432 }
3433 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3434}
3435
3436int platform_set_mic_mute(void *platform, bool state)
3437{
3438 struct platform_data *my_data = (struct platform_data *)platform;
3439 struct audio_device *adev = my_data->adev;
3440 struct mixer_ctl *ctl;
3441 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3442 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3443 long set_values[ ] = {0,
3444 ALL_SESSION_VSID,
3445 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3446
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3447 set_values[0] = state;
3448 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3449 if (!ctl) {
3450 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3451 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3452 ret = -EINVAL;
3453 } else {
3454 ALOGV("%s Setting voice mute state: %d", __func__, state);
3455 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3456 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3457
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3458 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3459 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3460 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3461 if (ret < 0) {
3462 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3463 }
3464 }
3465 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3466}
3467
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3468int platform_set_device_mute(void *platform, bool state, char *dir)
3469{
3470 struct platform_data *my_data = (struct platform_data *)platform;
3471 struct audio_device *adev = my_data->adev;
3472 struct mixer_ctl *ctl;
3473 char *mixer_ctl_name = NULL;
3474 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3475 long set_values[ ] = {0,
3476 ALL_SESSION_VSID,
3477 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3478 if(dir == NULL) {
3479 ALOGE("%s: Invalid direction:%s", __func__, dir);
3480 return -EINVAL;
3481 }
3482
3483 if (!strncmp("rx", dir, sizeof("rx"))) {
3484 mixer_ctl_name = "Voice Rx Device Mute";
3485 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3486 mixer_ctl_name = "Voice Tx Device Mute";
3487 } else {
3488 return -EINVAL;
3489 }
3490
3491 set_values[0] = state;
3492 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3493 if (!ctl) {
3494 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3495 __func__, mixer_ctl_name);
3496 return -EINVAL;
3497 }
3498
3499 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3500 __func__,state, mixer_ctl_name);
3501 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3502
3503 return ret;
3504}
3505
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3506int platform_split_snd_device(void *platform,
3507 snd_device_t snd_device,
3508 int *num_devices,
3509 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3510{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3511 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3512 struct platform_data *my_data = (struct platform_data *)platform;
3513
3514 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3515 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3516 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3517 }
3518
3519 /*
3520 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3521 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3522 */
3523 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3524 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3525 *num_devices = 2;
3526 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3527 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3528 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3529 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3530 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3531 *num_devices = 2;
3532 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3533 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3534 ret = 0;
3535 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3536 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3537 *num_devices = 2;
3538 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3539 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3540 ret = 0;
3541 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3542 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3543 *num_devices = 2;
3544 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3545 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3546 ret = 0;
3547 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3548 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3549 *num_devices = 2;
3550 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3551 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3552 ret = 0;
3553 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3554 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3555 *num_devices = 2;
3556 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3557 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3558 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3559 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3560 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3561 *num_devices = 2;
3562 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3563 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3564 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3565 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3566 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3567 *num_devices = 2;
3568 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3569 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3570 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3571 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3572 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3573 *num_devices = 2;
3574 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3575 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3576 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3577 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3578 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3579 *num_devices = 2;
3580 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3581 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3582 ret = 0;
3583 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3584 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3585 *num_devices = 2;
3586 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3587 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3588 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3589 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3590 *num_devices = 2;
3591 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3592 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3593 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3594 }
3595
3596 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3597 snd_device, *num_devices, *new_snd_devices);
3598
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3599 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3600}
3601
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3602int platform_get_ext_disp_type(void *platform)
3603{
3604 int disp_type;
3605 struct platform_data *my_data = (struct platform_data *)platform;
3606
3607 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3608 ALOGD("%s: Returning cached ext disp type:%s",
3609 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3610 return my_data->ext_disp_type;
3611 }
3612
3613#ifdef DISPLAY_PORT_ENABLED
3614 struct audio_device *adev = my_data->adev;
3615 struct mixer_ctl *ctl;
3616 char *mixer_ctl_name = "External Display Type";
3617
3618 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3619 if (!ctl) {
3620 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3621 __func__, mixer_ctl_name);
3622 return -EINVAL;
3623 }
3624
3625 disp_type = mixer_ctl_get_value(ctl, 0);
3626 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3627 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3628 return -EINVAL;
3629 }
3630#else
3631 disp_type = EXT_DISPLAY_TYPE_HDMI;
3632#endif
3633
3634 my_data->ext_disp_type = disp_type;
3635 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3636 return disp_type;
3637}
3638
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3639snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3640{
3641 struct platform_data *my_data = (struct platform_data *)platform;
3642 struct audio_device *adev = my_data->adev;
3643 audio_mode_t mode = adev->mode;
3644 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3645 audio_devices_t devices = out->devices;
3646 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3647 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3648
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3649 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3650 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3651 int channel_count = popcount(channel_mask);
3652
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3653 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3654 if (devices == AUDIO_DEVICE_NONE ||
3655 devices & AUDIO_DEVICE_BIT_IN) {
3656 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3657 goto exit;
3658 }
3659
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3660 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3661 bool is_active_voice_call = false;
3662
3663 /*
3664 * This is special case handling for combo device use case during
3665 * voice call. APM route use case to combo device if stream type is
3666 * enforced audible (e.g. Camera shutter sound).
3667 */
3668 if ((mode == AUDIO_MODE_IN_CALL) ||
3669 voice_is_in_call(adev) ||
3670 voice_extn_compress_voip_is_active(adev))
3671 is_active_voice_call = true;
3672
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3673 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3674 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3675 if (my_data->external_spk_1)
3676 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3677 else if (my_data->external_spk_2)
3678 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3679 else if (is_active_voice_call)
3680 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3681 else
3682 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3683 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3684 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3685 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3686 if (audio_extn_should_use_fb_anc()) {
3687 if (is_active_voice_call)
3688 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3689 else
3690 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3691 } else {
3692 if (is_active_voice_call)
3693 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3694 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3695 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3696 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3697 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3698 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3699 else if (my_data->external_spk_2)
3700 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3701 else {
3702 if (is_active_voice_call)
3703 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3704 else
3705 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3706 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3707 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3708 AUDIO_DEVICE_OUT_SPEAKER)) {
3709 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3710 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3711 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3712 switch(my_data->ext_disp_type) {
3713 case EXT_DISPLAY_TYPE_HDMI:
3714 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3715 break;
3716 case EXT_DISPLAY_TYPE_DP:
3717 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3718 break;
3719 default:
3720 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3721 goto exit;
3722 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3723 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3724 AUDIO_DEVICE_OUT_SPEAKER)) {
3725 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3726 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3727 AUDIO_DEVICE_OUT_SPEAKER)) ||
3728 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3729 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3730 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3731 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3732 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3733 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3734 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3735 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3736 snd_device = adev->bt_wb_speech_enabled ?
3737 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3738 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3739 } else {
3740 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3741 goto exit;
3742 }
3743 if (snd_device != SND_DEVICE_NONE) {
3744 goto exit;
3745 }
3746 }
3747
3748 if (popcount(devices) != 1) {
3749 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3750 goto exit;
3751 }
3752
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3753 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3754 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3755 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3756 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3757 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3758 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3759 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3760 !voice_extn_compress_voip_is_active(adev)) {
3761 switch (adev->voice.tty_mode) {
3762 case TTY_MODE_FULL:
3763 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3764 break;
3765 case TTY_MODE_VCO:
3766 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3767 break;
3768 case TTY_MODE_HCO:
3769 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3770 break;
3771 default:
3772 ALOGE("%s: Invalid TTY mode (%#x)",
3773 __func__, adev->voice.tty_mode);
3774 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3775 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3776 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3777 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3778 if (audio_extn_should_use_fb_anc())
3779 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3780 else
3781 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3782 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3783 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3784 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3785 } else if (devices &
3786 (AUDIO_DEVICE_OUT_USB_DEVICE |
3787 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3788 if (voice_is_in_call(adev)) {
3789 switch (adev->voice.tty_mode) {
3790 case TTY_MODE_FULL:
3791 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3792 break;
3793 case TTY_MODE_VCO:
3794 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3795 break;
3796 case TTY_MODE_HCO:
3797 // since Hearing will be on handset\speaker, use existing device
3798 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3799 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3800 case TTY_MODE_OFF:
3801 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3802 default:
3803 ALOGE("%s: Invalid TTY mode (%#x)",
3804 __func__, adev->voice.tty_mode);
3805 }
3806 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3807 if (snd_device == SND_DEVICE_NONE) {
3808 snd_device = audio_extn_usb_is_capture_supported() ?
3809 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3810 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3811 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3812 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3813 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3814 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3815 else
3816 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3817 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3818 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3819 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3820 if (my_data->mono_speaker == SPKR_1)
3821 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3822 else
3823 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3824 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3825 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3826 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3827 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3828 if (my_data->mono_speaker == SPKR_1)
3829 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3830 else
3831 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3832 } else
3833 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3834 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3835 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3836 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3837 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3838 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3839 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]3840 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
3841 adev->dp_allowed_for_voice) {
3842 switch(my_data->ext_disp_type) {
3843 case EXT_DISPLAY_TYPE_DP:
3844 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3845 break;
3846 default:
3847 ALOGE("%s: Invalid disp_type %d", __func__,
3848 my_data->ext_disp_type);
3849 goto exit;
3850 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3851 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3852 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3853 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3854 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3855 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3856 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3857 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3858 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3859 snd_device = SND_DEVICE_OUT_VOICE_TX;
3860
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3861 if (snd_device != SND_DEVICE_NONE) {
3862 goto exit;
3863 }
3864 }
3865
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3866 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3867 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3868 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3869 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3870 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3871 if (audio_extn_should_use_fb_anc())
3872 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3873 else
3874 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3875 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3876 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3877 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3878 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3879 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3880 (out->format != AUDIO_FORMAT_DSD)) {
3881 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3882 } else if (out->format == AUDIO_FORMAT_DSD) {
3883 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3884 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3885 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3886 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3887 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3888 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3889 if (my_data->external_spk_1)
3890 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3891 else if (my_data->external_spk_2)
3892 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3893 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3894 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3895 else if (my_data->is_vbat_speaker)
3896 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3897 else
3898 snd_device = SND_DEVICE_OUT_SPEAKER;
3899 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3900 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3901 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3902 else
3903 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3904 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3905 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3906 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3907 switch(my_data->ext_disp_type) {
3908 case EXT_DISPLAY_TYPE_HDMI:
3909 snd_device = SND_DEVICE_OUT_HDMI;
3910 break;
3911 case EXT_DISPLAY_TYPE_DP:
3912 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3913 break;
3914 default:
3915 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3916 goto exit;
3917 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3918 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3919 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3920 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3921 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3922 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3923 } else if (devices &
3924 (AUDIO_DEVICE_OUT_USB_DEVICE |
3925 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3926 if (audio_extn_usb_is_capture_supported())
3927 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3928 else
3929 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3930 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3931 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3932 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3933 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3934 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3935 channel_count = audio_extn_get_afe_proxy_channel_count();
3936 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3937 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3938 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3939 } else {
3940 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3941 }
3942exit:
3943 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3944 return snd_device;
3945}
3946
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3947#ifdef DYNAMIC_ECNS_ENABLED
3948static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3949 audio_devices_t out_device,
3950 audio_devices_t in_device)
3951{
3952 struct audio_device *adev = my_data->adev;
3953 snd_device_t snd_device = SND_DEVICE_NONE;
3954
3955 if (my_data->fluence_type != FLUENCE_NONE) {
3956 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3957 if (my_data->fluence_in_spkr_mode) {
3958 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3959 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3960 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3961 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3962 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3963 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3964 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3965 else
3966 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3967 }
3968 adev->acdb_settings |= DMIC_FLAG;
3969 } else
3970 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3971 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]3972 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
3973 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3974 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
3975 adev->acdb_settings |= TMIC_FLAG;
3976 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3977 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3978 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3979 adev->acdb_settings |= DMIC_FLAG;
3980 } else
3981 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
3982 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3983 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3984 }
3985 platform_set_echo_reference(adev, true, out_device);
3986 }
3987
3988 return snd_device;
3989}
3990#else
3991static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3992 audio_devices_t out_device,
3993 audio_devices_t in_device)
3994{
3995 struct audio_device *adev = my_data->adev;
3996 snd_device_t snd_device = SND_DEVICE_NONE;
3997
3998 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
3999 adev->active_input->enable_ns) {
4000 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4001 if (my_data->fluence_in_spkr_mode) {
4002 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4003 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4004 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4005 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4006 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4007 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4008 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4009 else
4010 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4011 }
4012 adev->acdb_settings |= DMIC_FLAG;
4013 } else
4014 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4015 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4016 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4017 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4018 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4019 adev->acdb_settings |= TMIC_FLAG;
4020 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4021 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4022 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4023 adev->acdb_settings |= DMIC_FLAG;
4024 } else
4025 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4026 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4027 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4028 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4029 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4030 }
4031 platform_set_echo_reference(adev, true, out_device);
4032 } else if (my_data->fluence_type != FLUENCE_NONE &&
4033 adev->active_input->enable_aec) {
4034 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4035 if (my_data->fluence_in_spkr_mode) {
4036 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4037 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4038 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
4039 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4040 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4041 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4042 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4043 else
4044 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4045 }
4046 adev->acdb_settings |= DMIC_FLAG;
4047 } else
4048 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4049 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4050 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4051 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4052 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4053 adev->acdb_settings |= TMIC_FLAG;
4054 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4055 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4056 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4057 adev->acdb_settings |= DMIC_FLAG;
4058 } else
4059 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4060 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4061 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4062 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4063 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4064 }
4065 platform_set_echo_reference(adev, true, out_device);
4066 } else if (my_data->fluence_type != FLUENCE_NONE &&
4067 adev->active_input->enable_ns) {
4068 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4069 if (my_data->fluence_in_spkr_mode) {
4070 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4071 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4072 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
4073 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4074 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4075 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4076 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4077 else
4078 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4079 }
4080 adev->acdb_settings |= DMIC_FLAG;
4081 } else
4082 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4083 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4084 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4085 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4086 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4087 adev->acdb_settings |= TMIC_FLAG;
4088 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4089 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4090 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4091 adev->acdb_settings |= DMIC_FLAG;
4092 } else
4093 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4094 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4095 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4096 }
4097 platform_set_echo_reference(adev, false, out_device);
4098 } else
4099 platform_set_echo_reference(adev, false, out_device);
4100
4101 return snd_device;
4102}
4103#endif //DYNAMIC_ECNS_ENABLED
4104
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4105snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4106{
4107 struct platform_data *my_data = (struct platform_data *)platform;
4108 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4109 /*
4110 * TODO: active_input always points to last opened input. Source returned will
4111 * be wrong if more than one active inputs are present.
4112 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4113 audio_source_t source = (adev->active_input == NULL) ?
4114 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4115
4116 audio_mode_t mode = adev->mode;
4117 audio_devices_t in_device = ((adev->active_input == NULL) ?
4118 AUDIO_DEVICE_NONE : adev->active_input->device)
4119 & ~AUDIO_DEVICE_BIT_IN;
4120 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4121 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4122 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4123 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4124 int str_bitwidth = (adev->active_input == NULL) ?
4125 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4126
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4127 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4128 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4129 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4130 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]4131 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4132 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4133 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4134 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4135 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4136 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4137 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4138 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4139 }
4140 }
4141
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4142 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4143 goto exit;
4144
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4145 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]4146 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4147 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4148 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4149 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4150 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4151 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4152 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4153 case TTY_MODE_FULL:
4154 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4155 break;
4156 case TTY_MODE_VCO:
4157 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4158 break;
4159 case TTY_MODE_HCO:
4160 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4161 break;
4162 default:
4163 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4164 }
4165 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4166 } else if (out_device &
4167 (AUDIO_DEVICE_OUT_USB_DEVICE |
4168 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4169 switch (adev->voice.tty_mode) {
4170 case TTY_MODE_FULL:
4171 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4172 break;
4173 case TTY_MODE_VCO:
4174 // since voice will be captured from handset mic, use existing device
4175 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4176 break;
4177 case TTY_MODE_HCO:
4178 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4179 break;
4180 default:
4181 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4182 }
4183 goto exit;
4184 }
4185 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4186 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4187 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4188 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4189 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4190 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4191 if ((my_data->fluence_type != FLUENCE_NONE) &&
4192 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4193 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4194 adev->acdb_settings |= DMIC_FLAG;
4195 } else {
4196 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4197 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4198 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4199 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4200 (my_data->fluence_in_voice_call == false &&
4201 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4202 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4203 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4204 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4205 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4206 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4207 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4208 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4209 adev->acdb_settings |= TMIC_FLAG;
4210 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4211 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4212 adev->acdb_settings |= DMIC_FLAG;
4213 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4214 }
4215 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4216 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4217 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4218 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4219 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4220 if (adev->bt_wb_speech_enabled) {
4221 if (adev->bluetooth_nrec)
4222 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4223 else
4224 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4225 } else {
4226 if (adev->bluetooth_nrec)
4227 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4228 else
4229 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4230 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4231 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4232 adev->dp_allowed_for_voice) {
4233 if (audio_extn_usb_is_capture_supported())
4234 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4235 else
4236 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4237
4238 if (voice_is_in_call(adev))
4239 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4240 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4241 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4242 (my_data->fluence_in_voice_call ||
4243 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4244 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4245 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4246 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4247 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4248 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4249 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4250 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4251 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4252 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4253 else
4254 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4255 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4256 if (audio_extn_hfp_is_active(adev))
4257 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4258 } else {
4259 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4260 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4261 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4262 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4263 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4264 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4265 } else if (out_device &
4266 (AUDIO_DEVICE_OUT_USB_DEVICE |
4267 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4268 if (audio_extn_usb_is_capture_supported()) {
4269 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4270 }
4271 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4272 } else if (my_data->use_generic_handset == true && // system prop is enabled
4273 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4274 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4275 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4276 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4277 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4278 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4279 source == AUDIO_SOURCE_UNPROCESSED ||
4280 source == AUDIO_SOURCE_MIC)) {
4281 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4282 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4283 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4284 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4285 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4286
4287 if (str_bitwidth == 16) {
4288 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4289 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4290 (channel_count == 2))
4291 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4292 else
4293 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4294 }
4295 /*
4296 * for other bit widths
4297 */
4298 else {
4299 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4300 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4301 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4302 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4303 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4304 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4305 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4306 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4307 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4308 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4309 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4310 } else {
4311 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4312 }
4313 }
4314 }
4315 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4316 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4317 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4318 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4319 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4320 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4321 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4322 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4323 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4324 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4325 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4326 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4327 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4328 platform_set_echo_reference(adev, true, out_device);
4329 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4330 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4331 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4332 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4333 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4334 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4335 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4336 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4337 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4338 snd_device = SND_DEVICE_IN_QUAD_MIC;
4339 }
4340 if (snd_device == SND_DEVICE_NONE) {
4341 if (adev->active_input->enable_ns)
4342 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4343 else
4344 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4345 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4346 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4347 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4348 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4349 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4350 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4351 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4352 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4353 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4354 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4355 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4356 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4357 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4358 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4359 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4360 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4361 } else {
4362 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4363 }
4364 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4365 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4366 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4367 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4368 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4369 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4370 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4371 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4372 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4373 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4374 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4375 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4376 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4377 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4378 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4379 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4380 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4381 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4382 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4383 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4384 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4385 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4386 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4387 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4388 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4389 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4390 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4391 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4392 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4393 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4394 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4395 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4396 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4397 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4398 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4399 } else if (source == AUDIO_SOURCE_DEFAULT) {
4400 goto exit;
4401 }
4402
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4403 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4404 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4405
4406 if (snd_device != SND_DEVICE_NONE) {
4407 goto exit;
4408 }
4409
4410 if (in_device != AUDIO_DEVICE_NONE &&
4411 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4412 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4413 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4414 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4415 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4416 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4417 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4418 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4419 else
4420 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4421 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4422 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4423 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4424 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4425 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4426 if (adev->bt_wb_speech_enabled) {
4427 if (adev->bluetooth_nrec)
4428 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4429 else
4430 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4431 } else {
4432 if (adev->bluetooth_nrec)
4433 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4434 else
4435 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4436 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4437 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4438 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4439 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4440 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4441 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4442 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4443 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4444 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4445 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4446 } else {
4447 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4448 ALOGW("%s: Using default handset-mic", __func__);
4449 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4450 }
4451 } else {
4452 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4453 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4454 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4455 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4456 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4457 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4458 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4459 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4460 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4461 (channel_count == 1)) {
4462 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4463 } else {
4464 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4465 " no combination found .. setting to mono", __func__,
4466 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4467 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4468 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4469 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4470 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4471 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4472 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4473 if (adev->bt_wb_speech_enabled) {
4474 if (adev->bluetooth_nrec)
4475 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4476 else
4477 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4478 } else {
4479 if (adev->bluetooth_nrec)
4480 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4481 else
4482 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4483 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4484 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4485 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4486 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4487 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4488 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4489 } else if (out_device &
4490 (AUDIO_DEVICE_OUT_USB_DEVICE |
4491 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4492 if (audio_extn_usb_is_capture_supported())
4493 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4494 else
4495 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4496 } else {
4497 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4498 ALOGW("%s: Using default handset-mic", __func__);
4499 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4500 }
4501 }
4502exit:
4503 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4504 return snd_device;
4505}
4506
4507int platform_set_hdmi_channels(void *platform, int channel_count)
4508{
4509 struct platform_data *my_data = (struct platform_data *)platform;
4510 struct audio_device *adev = my_data->adev;
4511 struct mixer_ctl *ctl;
4512 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4513 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4514 switch (channel_count) {
4515 case 8:
4516 channel_cnt_str = "Eight"; break;
4517 case 7:
4518 channel_cnt_str = "Seven"; break;
4519 case 6:
4520 channel_cnt_str = "Six"; break;
4521 case 5:
4522 channel_cnt_str = "Five"; break;
4523 case 4:
4524 channel_cnt_str = "Four"; break;
4525 case 3:
4526 channel_cnt_str = "Three"; break;
4527 default:
4528 channel_cnt_str = "Two"; break;
4529 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4530
4531 switch(my_data->ext_disp_type) {
4532 case EXT_DISPLAY_TYPE_HDMI:
4533 mixer_ctl_name = "HDMI_RX Channels";
4534 break;
4535 case EXT_DISPLAY_TYPE_DP:
4536 mixer_ctl_name = "Display Port RX Channels";
4537 break;
4538 default:
4539 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4540 return -EINVAL;
4541 }
4542
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4543 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4544 if (!ctl) {
4545 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4546 __func__, mixer_ctl_name);
4547 return -EINVAL;
4548 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4549 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4550 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4551 return 0;
4552}
4553
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4554int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4555{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4556 int channel_count;
4557 int max_channels = 2;
4558 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4559 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4560 edid_audio_info *info = NULL;
4561 ret = platform_get_edid_info(platform);
4562 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4563
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4564 if(ret == 0 && info != NULL) {
4565 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4566 ALOGV("%s:format %d channel %d", __func__,
4567 info->audio_blocks_array[i].format_id,
4568 info->audio_blocks_array[i].channels);
4569 if (info->audio_blocks_array[i].format_id == LPCM) {
4570 channel_count = info->audio_blocks_array[i].channels;
4571 if (channel_count > max_channels) {
4572 max_channels = channel_count;
4573 }
4574 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4575 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4576 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4577 return max_channels;
4578}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4579
4580static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4581{
4582 int ret = 0;
4583 struct audio_device *adev = my_data->adev;
4584 struct mixer_ctl *ctl;
4585 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4586 long set_values[ ] = {0,
4587 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4588
4589 set_values[0] = state;
4590 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4591 if (!ctl) {
4592 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4593 __func__, mixer_ctl_name);
4594 ret = -EINVAL;
4595 } else {
4596 ALOGV("Setting slowtalk state: %d", state);
4597 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4598 my_data->slowtalk = state;
4599 }
4600
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4601 if (my_data->csd != NULL) {
4602 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4603 if (ret < 0) {
4604 ALOGE("%s: csd_client_disable_device, failed, error %d",
4605 __func__, ret);
4606 }
4607 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4608 return ret;
4609}
4610
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4611static int set_hd_voice(struct platform_data *my_data, bool state)
4612{
4613 struct audio_device *adev = my_data->adev;
4614 struct mixer_ctl *ctl;
4615 char *mixer_ctl_name = "HD Voice Enable";
4616 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4617 long set_values[ ] = {0,
4618 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4619
4620 set_values[0] = state;
4621 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4622 if (!ctl) {
4623 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4624 __func__, mixer_ctl_name);
4625 return -EINVAL;
4626 } else {
4627 ALOGV("Setting HD Voice state: %d", state);
4628 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4629 my_data->hd_voice = state;
4630 }
4631
4632 return ret;
4633}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4634
4635static int update_external_device_status(struct platform_data *my_data,
4636 char* event_name, bool status)
4637{
4638 int ret = 0;
4639 struct audio_usecase *usecase;
4640 struct listnode *node;
4641
4642 ALOGD("Recieved external event switch %s", event_name);
4643
4644 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4645 my_data->external_spk_1 = status;
4646 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4647 my_data->external_spk_2 = status;
4648 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4649 my_data->external_mic = status;
4650 else {
4651 ALOGE("The audio event type is not found");
4652 return -EINVAL;
4653 }
4654
4655 list_for_each(node, &my_data->adev->usecase_list) {
4656 usecase = node_to_item(node, struct audio_usecase, list);
4657 select_devices(my_data->adev, usecase->id);
4658 }
4659
4660 return ret;
4661}
4662
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4663static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4664{
4665 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4666 char value[64];
4667 int ret = 0;
4668
4669 if(parms == NULL || cal == NULL)
4670 return ret;
4671
4672 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4673 if (err >= 0) {
4674 str_parms_del(parms, "cal_persist");
4675 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4676 ret = ret | 0x1;
4677 }
4678 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4679 if (err >= 0) {
4680 str_parms_del(parms, "cal_apptype");
4681 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4682 ret = ret | 0x2;
4683 }
4684 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4685 if (err >= 0) {
4686 str_parms_del(parms, "cal_caltype");
4687 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4688 ret = ret | 0x4;
4689 }
4690 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4691 if (err >= 0) {
4692 str_parms_del(parms, "cal_samplerate");
4693 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4694 ret = ret | 0x8;
4695 }
4696 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4697 if (err >= 0) {
4698 str_parms_del(parms, "cal_devid");
4699 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4700 ret = ret | 0x10;
4701 }
4702 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4703 if (err >= 0) {
4704 str_parms_del(parms, "cal_snddevid");
4705 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4706 ret = ret | 0x20;
4707 }
4708 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4709 if (err >= 0) {
4710 str_parms_del(parms, "cal_topoid");
4711 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4712 ret = ret | 0x40;
4713 }
4714 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4715 if (err >= 0) {
4716 str_parms_del(parms, "cal_moduleid");
4717 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4718 ret = ret | 0x80;
4719 }
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4720#ifdef INSTANCE_ID_ENABLED
4721 err = str_parms_get_str(parms, "cal_instanceid", value, sizeof(value));
4722 if (err >= 0) {
4723 str_parms_del(parms, "cal_instanceid");
4724 cal->instance_id = (uint32_t) strtoul(value, NULL, 0);
4725 ret = ret | 0x100;
4726 }
4727#endif
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4728 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4729 if (err >= 0) {
4730 str_parms_del(parms, "cal_paramid");
4731 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4732 ret = ret | 0x200;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4733 }
4734 return ret;
4735}
4736
4737static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4738 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4739 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4740 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4741 uint8_t *dptr = NULL;
4742 int32_t dlen;
4743 int err, ret;
4744 if(value == NULL || platform == NULL || parms == NULL) {
4745 ALOGE("[%s] received null pointer, failed",__func__);
4746 goto done_key_audcal;
4747 }
4748
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4749 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4750 /* parse audio calibration keys */
4751 ret = parse_audiocal_cfg(parms, &cal);
4752
4753 /* handle audio calibration data now */
4754 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4755 if (err >= 0) {
4756 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4757 dlen = strlen(value);
4758 if(dlen <= 0) {
4759 ALOGE("[%s] null data received",__func__);
4760 goto done_key_audcal;
4761 }
4762 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4763 if(dptr == NULL) {
4764 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4765 goto done_key_audcal;
4766 }
4767 dlen = b64decode(value, strlen(value), dptr);
4768 if(dlen<=0) {
4769 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4770 goto done_key_audcal;
4771 }
4772
4773 if(cal.dev_id) {
4774 if(audio_is_input_device(cal.dev_id)) {
4775 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4776 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4777 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4778 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4779 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4780 }
4781 }
4782 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4783 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4784 cal.snd_dev_id, cal.acdb_dev_id);
4785 if(cal.acdb_dev_id == -EINVAL) {
4786 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4787 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4788 goto done_key_audcal;
4789 }
4790 if(my_data->acdb_set_audio_cal) {
4791 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4792 }
4793 }
4794done_key_audcal:
4795 if(dptr != NULL)
4796 free(dptr);
4797}
4798
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4799static void true_32_bit_set_params(struct str_parms *parms,
4800 char *value, int len)
4801{
4802 int ret = 0;
4803
4804 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4805 value,len);
4806 if (ret >= 0) {
4807 if (value && !strncmp(value, "true", sizeof("src")))
4808 supports_true_32_bit = true;
4809 else
4810 supports_true_32_bit = false;
4811 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4812 }
4813
4814}
4815
4816bool platform_supports_true_32bit()
4817{
4818 return supports_true_32_bit;
4819}
4820
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4821static void perf_lock_set_params(struct platform_data *platform,
4822 struct str_parms *parms,
4823 char *value, int len)
4824{
4825 int err = 0, i = 0, num_opts = 0;
4826 char *test_r = NULL;
4827 char *opts = NULL;
4828 char *opts_size = NULL;
4829
4830 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4831 value, len);
4832 if (err >= 0) {
4833 opts_size = strtok_r(value, ", ", &test_r);
4834 if (opts_size == NULL) {
4835 ALOGE("%s: incorrect perf lock opts\n", __func__);
4836 return;
4837 }
4838 num_opts = atoi(opts_size);
4839 if (num_opts > 0) {
4840 if (num_opts > MAX_PERF_LOCK_OPTS) {
4841 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4842 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4843 num_opts = MAX_PERF_LOCK_OPTS;
4844 }
4845 for (i = 0; i < num_opts; i++) {
4846 opts = strtok_r(NULL, ", ", &test_r);
4847 if (opts == NULL) {
4848 ALOGE("%s: incorrect perf lock opts\n", __func__);
4849 break;
4850 }
4851 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4852 }
4853 platform->adev->perf_lock_opts_size = i;
4854 }
4855 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4856 }
4857}
4858
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4859int platform_set_parameters(void *platform, struct str_parms *parms)
4860{
4861 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4862 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4863 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4864 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4865 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4866 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4867 struct listnode *node;
4868 struct meta_key_list *key_info;
4869 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4870
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4871 if(kv_pairs == NULL) {
4872 ret = -ENOMEM;
4873 ALOGE("[%s] key-value pair is NULL",__func__);
4874 goto done;
4875 }
4876
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4877 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4878
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4879 len = strlen(kv_pairs);
4880 value = (char*)calloc(len, sizeof(char));
4881 if(value == NULL) {
4882 ret = -ENOMEM;
4883 ALOGE("[%s] failed to allocate memory",__func__);
4884 goto done;
4885 }
4886 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4887 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4888 bool state = false;
4889 if (!strncmp("true", value, sizeof("true"))) {
4890 state = true;
4891 }
4892
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4893 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4894 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4895 if (ret)
4896 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4897 }
4898
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4899 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4900 if (err >= 0) {
4901 bool state = false;
4902 if (!strncmp("true", value, sizeof("true"))) {
4903 state = true;
4904 }
4905
4906 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4907 if (my_data->hd_voice != state) {
4908 ret = set_hd_voice(my_data, state);
4909 if (ret)
4910 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4911 } else {
4912 ALOGV("%s: HD Voice already set to %d", __func__, state);
4913 }
4914 }
4915
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4916 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4917 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4918 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4919 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4920
4921 if (my_data->acdb_reload_vocvoltable == NULL) {
4922 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4923 } else if (!strcmp(value, "on")) {
4924 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4925 my_data->voice_feature_set = 1;
4926 }
4927 } else {
4928 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4929 my_data->voice_feature_set = 0;
4930 }
4931 }
4932 }
4933
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4934 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4935 value, len);
4936 if (err >= 0) {
4937 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4938
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4939 if (my_data->acdb_reload_v2) {
4940 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4941 my_data->cvd_version, &my_data->acdb_meta_key_list);
4942 } else if (my_data->acdb_reload) {
4943 node = list_head(&my_data->acdb_meta_key_list);
4944 key_info = node_to_item(node, struct meta_key_list, list);
4945 key = key_info->cal_info.nKey;
4946 my_data->acdb_reload(value, my_data->snd_card_name,
4947 my_data->cvd_version, key);
4948 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4949 }
4950
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4951 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4952 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4953 if (err >= 0) {
4954 if (!strncmp("left", value, sizeof("left")))
4955 my_data->mono_speaker = SPKR_1;
4956 else if (!strncmp("right", value, sizeof("right")))
4957 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4958
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4959 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4960 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4961 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4962 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4963 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4964 if (err >= 0) {
4965 char *event_name, *status_str;
4966 bool status = false;
4967 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4968 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4969 if (!event_name) {
4970 ret = -EINVAL;
4971 ALOGE("%s: event_name is NULL", __func__);
4972 goto done;
4973 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4974 ALOGV("%s: recieved update of external audio device %s %s",
4975 __func__,
4976 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4977 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4978 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4979 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4980 status = false;
4981 update_external_device_status(my_data, event_name, status);
4982 }
4983
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4984 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4985 value, sizeof(value));
4986 if (err >= 0) {
4987 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4988 my_data->max_mic_count = atoi(value);
4989 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4990 }
4991
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4992 /* handle audio calibration parameters */
4993 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4994 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4995 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4996 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4997 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4998 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4999 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5000done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5001 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5002 if(kv_pairs != NULL)
5003 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5004 if(value != NULL)
5005 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5006 return ret;
5007}
5008
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5009int platform_set_incall_recording_session_id(void *platform,
5010 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5011{
5012 int ret = 0;
5013 struct platform_data *my_data = (struct platform_data *)platform;
5014 struct audio_device *adev = my_data->adev;
5015 struct mixer_ctl *ctl;
5016 const char *mixer_ctl_name = "Voc VSID";
5017 int num_ctl_values;
5018 int i;
5019
5020 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5021 if (!ctl) {
5022 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5023 __func__, mixer_ctl_name);
5024 ret = -EINVAL;
5025 } else {
5026 num_ctl_values = mixer_ctl_get_num_values(ctl);
5027 for (i = 0; i < num_ctl_values; i++) {
5028 if (mixer_ctl_set_value(ctl, i, session_id)) {
5029 ALOGV("Error: invalid session_id: %x", session_id);
5030 ret = -EINVAL;
5031 break;
5032 }
5033 }
5034 }
5035
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5036 if (my_data->csd != NULL) {
5037 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5038 if (ret < 0) {
5039 ALOGE("%s: csd_client_start_record failed, error %d",
5040 __func__, ret);
5041 }
5042 }
5043
5044 return ret;
5045}
5046
5047int platform_stop_incall_recording_usecase(void *platform)
5048{
5049 int ret = 0;
5050 struct platform_data *my_data = (struct platform_data *)platform;
5051
5052 if (my_data->csd != NULL) {
5053 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5054 if (ret < 0) {
5055 ALOGE("%s: csd_client_stop_record failed, error %d",
5056 __func__, ret);
5057 }
5058 }
5059
5060 return ret;
5061}
5062
5063int platform_start_incall_music_usecase(void *platform)
5064{
5065 int ret = 0;
5066 struct platform_data *my_data = (struct platform_data *)platform;
5067
5068 if (my_data->csd != NULL) {
5069 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5070 if (ret < 0) {
5071 ALOGE("%s: csd_client_start_playback failed, error %d",
5072 __func__, ret);
5073 }
5074 }
5075
5076 return ret;
5077}
5078
5079int platform_stop_incall_music_usecase(void *platform)
5080{
5081 int ret = 0;
5082 struct platform_data *my_data = (struct platform_data *)platform;
5083
5084 if (my_data->csd != NULL) {
5085 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5086 if (ret < 0) {
5087 ALOGE("%s: csd_client_stop_playback failed, error %d",
5088 __func__, ret);
5089 }
5090 }
5091
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5092 return ret;
5093}
5094
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5095int platform_update_lch(void *platform, struct voice_session *session,
5096 enum voice_lch_mode lch_mode)
5097{
5098 int ret = 0;
5099 struct platform_data *my_data = (struct platform_data *)platform;
5100
5101 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5102 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5103 else
5104 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5105
5106 return ret;
5107}
5108
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5109static void get_audiocal(void *platform, void *keys, void *pReply) {
5110 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5111 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5112 struct str_parms *query = (struct str_parms *)keys;
5113 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5114 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5115 uint8_t *dptr = NULL;
5116 char value[512] = {0};
5117 char *rparms=NULL;
5118 int ret=0, err;
5119 uint32_t param_len;
5120
5121 if(query==NULL || platform==NULL || reply==NULL) {
5122 ALOGE("[%s] received null pointer",__func__);
5123 ret=-EINVAL;
5124 goto done;
5125 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5126
5127 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5128 /* parse audiocal configuration keys */
5129 ret = parse_audiocal_cfg(query, &cal);
5130 if(ret == 0) {
5131 /* No calibration keys found */
5132 goto done;
5133 }
5134 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5135 if (err >= 0) {
5136 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5137 } else {
5138 goto done;
5139 }
5140
5141 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5142 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5143 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5144 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5145 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5146 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5147 }
5148 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5149 if (cal.acdb_dev_id < 0) {
5150 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5151 __func__, cal.snd_dev_id);
5152 ret = -EINVAL;
5153 goto done_key_audcal;
5154 }
5155 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5156 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5157
5158 param_len = MAX_SET_CAL_BYTE_SIZE;
5159 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5160 if(dptr == NULL) {
5161 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5162 ret = -ENOMEM;
5163 goto done_key_audcal;
5164 }
5165 if (my_data->acdb_get_audio_cal != NULL) {
5166 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5167 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5168 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5169 ret = -EINVAL;
5170 goto done_key_audcal;
5171 }
5172 /* Allocate memory for encoding */
5173 rparms = (char*)calloc((param_len*2), sizeof(char));
5174 if(rparms == NULL) {
5175 ALOGE("[%s] Memory allocation failed for size %d",
5176 __func__, param_len*2);
5177 ret = -ENOMEM;
5178 goto done_key_audcal;
5179 }
5180 if(cal.persist==0 && cal.module_id && cal.param_id) {
5181 err = b64encode(dptr+12, param_len-12, rparms);
5182 } else {
5183 err = b64encode(dptr, param_len, rparms);
5184 }
5185 if(err < 0) {
5186 ALOGE("[%s] failed to convert data to string", __func__);
5187 ret = -EINVAL;
5188 goto done_key_audcal;
5189 }
5190 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5191 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5192 }
5193 }
5194done_key_audcal:
5195 if(ret != 0) {
5196 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5197 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5198 }
5199done:
5200 if(dptr != NULL)
5201 free(dptr);
5202 if(rparms != NULL)
5203 free(rparms);
5204}
5205
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5206void platform_get_parameters(void *platform,
5207 struct str_parms *query,
5208 struct str_parms *reply)
5209{
5210 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5211 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5212 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5213 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5214 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5215 char propValue[PROPERTY_VALUE_MAX]={0};
5216 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5217
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5218 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5219 value, sizeof(value));
5220 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5221 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5222 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5223 }
5224
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5225 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5226 value, sizeof(value));
5227 if (ret >= 0) {
5228 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5229 my_data->hd_voice?"true":"false");
5230 }
5231
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5232 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5233 value, sizeof(value));
5234 if (ret >= 0) {
5235 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5236 strlcpy(value, "on", sizeof(value));
5237 } else {
5238 strlcpy(value, "off", sizeof(value));
5239 }
5240
5241 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5242 }
5243
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5244 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5245 value, sizeof(value));
5246
5247 if (ret >= 0) {
5248 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5249 adev->dp_allowed_for_voice)
5250 strlcpy(value, "true", sizeof(value));
5251 else
5252 strlcpy(value, "false", sizeof(value));
5253
5254 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5255 }
5256
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5257 /* Handle audio calibration keys */
5258 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5259 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5260
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5261 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5262 value, sizeof(value));
5263 if (ret >= 0) {
5264 int isallowed = 1; /*true*/
5265
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5266 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5267 prop_playback_enabled = atoi(propValue) ||
5268 !strncmp("true", propValue, 4);
5269 }
5270
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5271 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5272 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5273 char *decoder_mime_type = value;
5274
5275 //check if unsupported mime type or not
5276 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5277 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5278 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5279 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5280 strlen(dsp_only_decoders_mime[i]))) {
5281 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5282 isallowed = 0;
5283 break;
5284 }
5285 }
5286 }
5287 }
5288 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5289 }
5290
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5291 kv_pairs = str_parms_to_str(reply);
5292 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5293 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5294}
5295
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5296unsigned char* platform_get_license(void *platform, int *size)
5297{
5298 struct platform_data *my_data = (struct platform_data *)platform;
5299 char value[PROPERTY_VALUE_MAX] = {0};
5300 acdb_audio_cal_cfg_t cal;
5301 unsigned char *dptr = NULL;
5302 int ret=0;
5303 uint32_t param_len;
5304
5305 if (platform == NULL) {
5306 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5307 ret = -EINVAL;
5308 goto done;
5309 }
5310 memset(&cal, 0, sizeof(cal));
5311 cal.persist = 1;
5312 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5313 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5314 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5315 ret = -EINVAL;
5316 goto done;
5317 }
5318 cal.acdb_dev_id = (uint32_t) atoi (value);
5319 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5320 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5321 if (dptr == NULL) {
5322 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5323 ret = -ENOMEM;
5324 goto done;
5325 }
5326 if (my_data->acdb_get_audio_cal != NULL) {
5327 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5328 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5329 if (ret == 0) {
5330 *size = param_len;
5331 return dptr;
5332 } else {
5333 *size = 0;
5334 }
5335 }
5336done:
5337 if (dptr != NULL)
5338 free(dptr);
5339
5340 return NULL;
5341}
5342
5343/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5344/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5345int64_t platform_render_latency(audio_usecase_t usecase)
5346{
5347 switch (usecase) {
5348 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5349 return DEEP_BUFFER_PLATFORM_DELAY;
5350 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5351 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5352 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5353 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5354 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5355 case USECASE_AUDIO_PLAYBACK_ULL:
5356 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5357 case USECASE_AUDIO_PLAYBACK_MMAP:
5358 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5359 default:
5360 return 0;
5361 }
5362}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5363
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5364int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5365{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5366 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5367 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5368 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5369 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5370}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5371
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5372bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5373{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5374 bool needs_event = false;
5375
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5376 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5377 (snd_device < SND_DEVICE_IN_END) &&
5378 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5379 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5380 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5381 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5382 needs_event = true;
5383
5384 return needs_event;
5385}
5386
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5387bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5388{
5389 return false;
5390}
5391
5392bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5393{
5394 bool needs_event = false;
5395
5396 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5397 (snd_device < SND_DEVICE_IN_END) &&
5398 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5399 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5400 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5401 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5402 needs_event = true;
5403
5404 return needs_event;
5405}
5406
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5407bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5408{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5409 bool needs_event = false;
5410
5411 switch(uc_id){
5412 /* concurrent playback usecases needs event */
5413 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5414 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5415 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5416 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5417 needs_event = true;
5418 break;
5419 /* concurrent playback in low latency allowed */
5420 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5421 break;
5422 /* concurrent playback FM needs event */
5423 case USECASE_AUDIO_PLAYBACK_FM:
5424 needs_event = true;
5425 break;
5426
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5427 /* concurrent capture usecases which needs event */
5428 case USECASE_AUDIO_RECORD:
5429 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5430 case USECASE_AUDIO_RECORD_COMPRESS:
5431 case USECASE_AUDIO_RECORD_MMAP:
5432 case USECASE_AUDIO_RECORD_HIFI:
5433 case USECASE_VOICE_CALL:
5434 case USECASE_VOICE2_CALL:
5435 case USECASE_VOLTE_CALL:
5436 case USECASE_QCHAT_CALL:
5437 case USECASE_VOWLAN_CALL:
5438 case USECASE_VOICEMMODE1_CALL:
5439 case USECASE_VOICEMMODE2_CALL:
5440 case USECASE_COMPRESS_VOIP_CALL:
5441 case USECASE_AUDIO_RECORD_FM_VIRTUAL:
5442 case USECASE_INCALL_REC_UPLINK:
5443 case USECASE_INCALL_REC_DOWNLINK:
5444 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5445 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5446 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5447 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5448 case USECASE_INCALL_MUSIC_UPLINK:
5449 case USECASE_INCALL_MUSIC_UPLINK2:
5450 case USECASE_AUDIO_SPKR_CALIB_RX:
5451 case USECASE_AUDIO_SPKR_CALIB_TX:
5452 case USECASE_AUDIO_RECORD_VOIP:
5453 needs_event = true;
5454 break;
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5455 default:
5456 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5457 }
5458 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5459}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5460
5461/* Read offload buffer size from a property.
5462 * If value is not power of 2 round it to
5463 * power of 2.
5464 */
5465uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5466{
5467 char value[PROPERTY_VALUE_MAX] = {0};
5468 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5469 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5470 atoi(value)) {
5471 fragment_size = atoi(value) * 1024;
5472 }
5473
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5474 /* Use incoming offload buffer size if default buffer size is less */
5475 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5476 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5477 fragment_size,
5478 info->offload_buffer_size);
5479 fragment_size = info->offload_buffer_size;
5480 }
5481
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5482 if (info != NULL) {
5483 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5484 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5485 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5486 __func__, fragment_size);
5487 } else if (info->format == AUDIO_FORMAT_FLAC) {
5488 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5489 ALOGV("FLAC fragment size %d", fragment_size);
5490 } else if (info->format == AUDIO_FORMAT_DSD) {
5491 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5492 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5493 atoi(value))
5494 fragment_size = atoi(value) * 1024;
5495 ALOGV("DSD fragment size %d", fragment_size);
5496 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5497 }
5498
5499 fragment_size = ALIGN( fragment_size, 1024);
5500
5501 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5502 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5503 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5504 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5505 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5506 return fragment_size;
5507}
5508
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5509/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5510 * return backend_idx on which voice call is active
5511 */
5512static int platform_get_voice_call_backend(struct audio_device* adev)
5513{
5514 struct audio_usecase *uc = NULL;
5515 struct listnode *node;
5516 snd_device_t out_snd_device = SND_DEVICE_NONE;
5517
5518 int backend_idx = -1;
5519
5520 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5521 list_for_each(node, &adev->usecase_list) {
5522 uc = node_to_item(node, struct audio_usecase, list);
5523 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5524 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5525 backend_idx = platform_get_backend_index(out_snd_device);
5526 break;
5527 }
5528 }
5529 }
5530 return backend_idx;
5531}
5532
5533/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5534 * configures afe with bit width and Sample Rate
5535 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5536static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5537 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5538{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5539 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5540 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5541 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5542 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5543 unsigned int bit_width = backend_cfg.bit_width;
5544 unsigned int sample_rate = backend_cfg.sample_rate;
5545 unsigned int channels = backend_cfg.channels;
5546 audio_format_t format = backend_cfg.format;
5547 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5548 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5549
5550 /* Override the config params if client has already set them */
5551 adev_device_cfg_ptr += backend_idx;
5552 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5553 ALOGV("%s::: Updating with the config set by client "
5554 "bitwidth %d, samplerate %d, channels %d format %d",
5555 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5556 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5557 adev_device_cfg_ptr->dev_cfg_params.channels,
5558 adev_device_cfg_ptr->dev_cfg_params.format);
5559
5560 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5561 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5562 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5563 format = adev_device_cfg_ptr->dev_cfg_params.format;
5564 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5565
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5566 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5567 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5568 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5569 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5570
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5571 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5572 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5573
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5574 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5575 ctl = mixer_get_ctl_by_name(adev->mixer,
5576 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5577 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5578 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5579 __func__,
5580 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5581 return -EINVAL;
5582 }
5583
5584 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5585 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5586 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5587 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5588 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5589 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5590 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5591 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5592 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5593 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5594 if ( ret < 0) {
5595 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5596 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5597 } else {
5598 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5599 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5600 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5601 }
5602 /* set the ret as 0 and not pass back to upper layer */
5603 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5604 }
5605
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5606 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5607 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5608 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5609 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5610
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5611 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5612 backend_idx == USB_AUDIO_TX_BACKEND) {
5613 switch (sample_rate) {
5614 case 32000:
5615 rate_str = "KHZ_32";
5616 break;
5617 case 8000:
5618 rate_str = "KHZ_8";
5619 break;
5620 case 11025:
5621 rate_str = "HZ_11P025";
5622 break;
5623 case 16000:
5624 rate_str = "KHZ_16";
5625 break;
5626 case 22050:
5627 rate_str = "KHZ_22P05";
5628 break;
5629 }
5630 }
5631
5632 if (rate_str == NULL) {
5633 switch (sample_rate) {
5634 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5635 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5636 rate_str = "KHZ_32";
5637 break;
5638 }
5639 case 48000:
5640 rate_str = "KHZ_48";
5641 break;
5642 case 44100:
5643 rate_str = "KHZ_44P1";
5644 break;
5645 case 64000:
5646 case 96000:
5647 rate_str = "KHZ_96";
5648 break;
5649 case 88200:
5650 rate_str = "KHZ_88P2";
5651 break;
5652 case 176400:
5653 rate_str = "KHZ_176P4";
5654 break;
5655 case 192000:
5656 rate_str = "KHZ_192";
5657 break;
5658 case 352800:
5659 rate_str = "KHZ_352P8";
5660 break;
5661 case 384000:
5662 rate_str = "KHZ_384";
5663 break;
5664 case 144000:
5665 if (passthrough_enabled) {
5666 rate_str = "KHZ_144";
5667 break;
5668 }
5669 default:
5670 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5671 break;
5672 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5673 }
5674
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5675 ctl = mixer_get_ctl_by_name(adev->mixer,
5676 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5677 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5678 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5679 __func__,
5680 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5681 return -EINVAL;
5682 }
5683
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5684 ALOGD("%s:becf: afe: %s set to %s", __func__,
5685 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5686 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5687 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5688 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5689 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5690 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5691 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5692 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5693 char *channel_cnt_str = NULL;
5694
5695 switch (channels) {
5696 case 8:
5697 channel_cnt_str = "Eight"; break;
5698 case 7:
5699 channel_cnt_str = "Seven"; break;
5700 case 6:
5701 channel_cnt_str = "Six"; break;
5702 case 5:
5703 channel_cnt_str = "Five"; break;
5704 case 4:
5705 channel_cnt_str = "Four"; break;
5706 case 3:
5707 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5708 case 1:
5709 channel_cnt_str = "One"; break;
5710 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5711 default:
5712 channel_cnt_str = "Two"; break;
5713 }
5714
5715 ctl = mixer_get_ctl_by_name(adev->mixer,
5716 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5717 if (!ctl) {
5718 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5719 __func__,
5720 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5721 return -EINVAL;
5722 }
5723 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5724 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5725
5726 if (backend_idx == HDMI_RX_BACKEND)
5727 platform_set_edid_channels_configuration(adev->platform, channels);
5728
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5729 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5730 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5731 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5732 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5733 }
5734
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5735 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5736 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5737
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5738 if (backend_idx == HDMI_RX_BACKEND) {
5739 ext_disp_format = "HDMI RX Format";
5740 set_ext_disp_format = true;
5741 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5742 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5743 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5744 } else if (backend_idx == HDMI_TX_BACKEND) {
5745 ext_disp_format = "QUAT MI2S TX Format";
5746 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5747 } else {
5748 ALOGV("%s: Format doesnt have to be set", __func__);
5749 }
5750
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5751 format = format & AUDIO_FORMAT_MAIN_MASK;
5752 /* Set data format only if there is a change from PCM to compressed
5753 and vice versa */
5754 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5755 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5756 if (!ctl) {
5757 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5758 __func__, ext_disp_format);
5759 return -EINVAL;
5760 }
5761 if (format == AUDIO_FORMAT_PCM) {
5762 ALOGE("%s:MI2S data format LPCM", __func__);
5763 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5764 } else {
5765 ALOGE("%s:MI2S data format Compr", __func__);
5766 mixer_ctl_set_enum_by_string(ctl, "Compr");
5767 }
5768 my_data->current_backend_cfg[backend_idx].format = format;
5769 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5770 if (set_ext_disp_format) {
5771 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5772 if (!ctl) {
5773 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5774 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5775 return -EINVAL;
5776 }
5777
5778 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5779 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5780 mixer_ctl_set_enum_by_string(ctl, "Compr");
5781 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5782 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5783 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5784 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5785 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5786 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5787 return ret;
5788}
5789
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5790/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5791 * Get the backend configuration for current snd device
5792 */
5793int platform_get_codec_backend_cfg(struct audio_device* adev,
5794 snd_device_t snd_device,
5795 struct audio_backend_cfg *backend_cfg)
5796{
5797 int backend_idx = platform_get_backend_index(snd_device);
5798 struct platform_data *my_data = (struct platform_data *)adev->platform;
5799
5800 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5801 backend_cfg->sample_rate =
5802 my_data->current_backend_cfg[backend_idx].sample_rate;
5803 backend_cfg->channels =
5804 my_data->current_backend_cfg[backend_idx].channels;
5805 backend_cfg->format =
5806 my_data->current_backend_cfg[backend_idx].format;
5807
5808 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5809 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5810 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5811 backend_idx, platform_get_snd_device_name(snd_device));
5812
5813 return 0;
5814}
5815
5816/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5817 *Validate the selected bit_width, sample_rate and channels using the edid
5818 *of the connected sink device.
5819 */
5820static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5821 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5822 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5823 struct audio_backend_cfg *hdmi_backend_cfg)
5824{
5825 unsigned int bit_width;
5826 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5827 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5828 struct platform_data *my_data = (struct platform_data *)adev->platform;
5829 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5830 bool passthrough_enabled = false;
5831
5832 bit_width = hdmi_backend_cfg->bit_width;
5833 sample_rate = hdmi_backend_cfg->sample_rate;
5834 channels = hdmi_backend_cfg->channels;
5835
5836
5837 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5838 ", usecase = %d", __func__, bit_width,
5839 sample_rate, channels, usecase->id);
5840
5841 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5842 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5843 passthrough_enabled = true;
5844 ALOGI("passthrough is enabled for this stream");
5845 }
5846
5847 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5848 // default backend
5849 if (!passthrough_enabled) {
5850
5851 max_supported_channels = platform_edid_get_max_channels(my_data);
5852
5853 //Check EDID info for supported samplerate
5854 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5855 //check to see if current BE sample rate is supported by EDID
5856 //else assign the highest sample rate supported by EDID
5857 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5858 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5859 else
5860 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5861 }
5862
5863 //Check EDID info for supported bit width
5864 if (!edid_is_supported_bps(edid_info,bit_width)) {
5865 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5866 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5867 }
5868
5869 if (channels > max_supported_channels)
5870 channels = max_supported_channels;
5871
5872 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5873 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5874 if (channels <= 0) {
5875 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5876 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5877 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5878 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5879 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5880 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5881 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5882 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5883 sample_rate = sample_rate * 4;
5884 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5885 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5886 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5887
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5888 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5889 /* We force route so that the BE format can be set to Compr */
5890 }
5891
5892 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5893 "channels %d", __func__, passthrough_enabled , bit_width,
5894 sample_rate, channels);
5895
5896 hdmi_backend_cfg->bit_width = bit_width;
5897 hdmi_backend_cfg->sample_rate = sample_rate;
5898 hdmi_backend_cfg->channels = channels;
5899 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5900}
5901
5902/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5903 * goes through all the current usecases and picks the highest
5904 * bitwidth & samplerate
5905 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5906static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5907 struct audio_usecase* usecase,
5908 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5909 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5910{
5911 bool backend_change = false;
5912 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5913 unsigned int bit_width;
5914 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5915 unsigned int channels;
5916 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5917 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5918 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5919 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5920 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5921 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5922 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5923
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5924 /*BT devices backend is not configured from HAL hence skip*/
5925 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5926 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5927 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5928 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5929 backend_change = false;
5930 return backend_change;
5931 }
5932
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5933 backend_idx = platform_get_backend_index(snd_device);
5934
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5935 bit_width = backend_cfg->bit_width;
5936 sample_rate = backend_cfg->sample_rate;
5937 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5938
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5939 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5940 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5941 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5942 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5943
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5944 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5945 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5946 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5947 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5948 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5949 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5950 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5951 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5952 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5953 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5954 } else {
5955 /*
5956 * The backend should be configured at highest bit width and/or
5957 * sample rate amongst all playback usecases.
5958 * If the selected sample rate and/or bit width differ with
5959 * current backend sample rate and/or bit width, then, we set the
5960 * backend re-configuration flag.
5961 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5962 * 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]5963 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5964 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5965 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5966 struct audio_usecase *uc;
5967 uc = node_to_item(node, struct audio_usecase, list);
5968 struct stream_out *out = (struct stream_out*) uc->stream.out;
5969 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5970 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5971
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5972 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5973 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5974 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5975 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5976 platform_get_snd_device_name(uc->out_snd_device));
5977
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5978 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5979 if (bit_width < out->bit_width)
5980 bit_width = out->bit_width;
5981 if (sample_rate < out->sample_rate)
5982 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5983 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5984 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5985 if (channels < out_channels)
5986 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5987 }
5988 }
5989 }
5990 }
5991
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5992 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5993 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5994 if (audio_is_true_native_stream_active(adev)) {
5995 if (check_hdset_combo_device(snd_device)) {
5996 /*
5997 * In true native mode Tasha has a limitation that one port at 44.1 khz
5998 * cannot drive both spkr and hdset, to simiplify the solution lets
5999 * move the AFE to 48khzwhen a ring tone selects combo device.
6000 * or if NATIVE playback is not enabled.
6001 */
6002 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6003 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6004 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6005 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6006 } else {
6007 /*
6008 * in single BE mode, if native audio playback
6009 * is active then it will take priority
6010 */
6011 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6012 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6013 __func__);
6014 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6015 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6016 /*
6017 * Map native sampling rates to upper limit range
6018 * if multiple of native sampling rates are not supported.
6019 * This check also indicates that this is not tavil codec
6020 * And 32bit/384kHz is only supported on tavil
6021 * Hence reset 32b/384kHz to 24b/192kHz.
6022 */
6023 switch (sample_rate) {
6024 case 44100:
6025 sample_rate = 48000;
6026 break;
6027 case 88200:
6028 sample_rate = 96000;
6029 break;
6030 case 176400:
6031 case 352800:
6032 case 384000:
6033 sample_rate = 192000;
6034 break;
6035 }
6036 if (bit_width > 24)
6037 bit_width = 24;
6038
6039 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6040 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6041 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6042 }
6043
6044 /*
6045 * Check if the device is speaker or handset,assumption handset shares
6046 * backend with speaker, and these devices are restricited to 48kHz.
6047 */
6048 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6049
6050 if (bit_width >= 24) {
6051 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6052 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6053 " value for this platform)", __func__, bit_width);
6054 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6055 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6056 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6057 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6058 }
6059
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6060 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6061 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6062 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6063 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6064 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6065 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6066 }
6067
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6068 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6069 struct audio_backend_cfg hdmi_backend_cfg;
6070 hdmi_backend_cfg.bit_width = bit_width;
6071 hdmi_backend_cfg.sample_rate = sample_rate;
6072 hdmi_backend_cfg.channels = channels;
6073 hdmi_backend_cfg.passthrough_enabled = false;
6074
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6075 /*
6076 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6077 * TODO: Instead have the validation against edid return the next best match
6078 */
6079 if (bit_width > 24)
6080 hdmi_backend_cfg.bit_width = 24;
6081 if (sample_rate > 192000)
6082 hdmi_backend_cfg.sample_rate = 192000;
6083
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6084 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6085
6086 bit_width = hdmi_backend_cfg.bit_width;
6087 sample_rate = hdmi_backend_cfg.sample_rate;
6088 channels = hdmi_backend_cfg.channels;
6089 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6090
6091 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6092 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6093 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6094
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6095 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6096 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6097
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6098 // Force routing if the expected bitwdith or samplerate
6099 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6100 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6101 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
6102 passthrough_enabled || channels_updated) {
6103 backend_cfg->bit_width = bit_width;
6104 backend_cfg->sample_rate = sample_rate;
6105 backend_cfg->channels = channels;
6106 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6107 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6108 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6109 "new sample rate: %d new channels: %d",
6110 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6111 }
6112
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6113 // Force routing if the client sends config params for this backend
6114 adev_device_cfg_ptr += backend_idx;
6115 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6116 ALOGV("%s: Codec backend needs to be updated as Client provided "
6117 "config params", __func__);
6118 backend_change = true;
6119 }
6120
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6121 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6122 SND_DEVICE_OUT_HEADPHONES_44_1) {
6123 if (sample_rate > 48000 ||
6124 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6125 ALOGI("%s: apply HPH HQ mode\n", __func__);
6126 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6127 } else {
6128 ALOGI("%s: apply HPH LP mode\n", __func__);
6129 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6130 }
6131 }
6132
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6133 return backend_change;
6134}
6135
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6136bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6137 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6138{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6139 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6140 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6141 int i, num_devices = 1;
6142 bool ret = false;
6143 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6144 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6145
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6146 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6147
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6148 if (usecase->type == TRANSCODE_LOOPBACK) {
6149 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6150 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6151 backend_cfg.format = usecase->stream.inout->out_config.format;
6152 backend_cfg.channels = audio_channel_count_from_out_mask(
6153 usecase->stream.inout->out_config.channel_mask);
6154 } else {
6155 backend_cfg.bit_width = usecase->stream.out->bit_width;
6156 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6157 backend_cfg.format = usecase->stream.out->format;
6158 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6159 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6160 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6161 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6162 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6163
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6164 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6165 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6166
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6167 /* Set Backend sampling rate to 176.4 for DSD64 and
6168 * 352.8Khz for DSD128.
6169 * Set Bit Width to 16
6170 */
6171 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6172 backend_cfg.bit_width = 16;
6173 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6174 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6175 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6176 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6177 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6178 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6179 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6180 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6181 platform_get_snd_device_name(snd_device));
6182
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6183 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6184 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6185 new_snd_devices[0] = snd_device;
6186
6187 for (i = 0; i < num_devices; i++) {
6188 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6189 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6190 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6191 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6192 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6193 if (!ret) {
6194 ret = true;
6195 } else {
6196 ret = false;
6197 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6198 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6199 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6200 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6201}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6202
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6203/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6204 * goes through all the current usecases and picks the highest
6205 * bitwidth & samplerate
6206 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6207static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6208 int backend_idx,
6209 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6210{
6211 bool backend_change = false;
6212 unsigned int bit_width;
6213 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6214 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6215 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6216 struct platform_data *my_data = (struct platform_data *)adev->platform;
6217
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6218 bit_width = backend_cfg->bit_width;
6219 sample_rate = backend_cfg->sample_rate;
6220 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6221 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6222
6223 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6224 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6225 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6226
6227 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6228 // default backend
6229 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6230 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6231 || (my_data->is_internal_codec)) {
6232
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6233 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6234 "for unprocessed/camera source", __func__);
6235 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6236 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6237 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6238 } else {
6239 struct listnode *node;
6240 struct audio_usecase *uc = NULL;
6241 unsigned int uc_channels = 0;
6242 struct stream_in *in = NULL;
6243 /* update cfg against other existing capture usecases on same backend */
6244 list_for_each(node, &adev->usecase_list) {
6245 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6246 in = (struct stream_in *) uc->stream.in;
6247 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6248 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6249 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6250
6251 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6252 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6253 in->bit_width, uc_channels,
6254 platform_get_snd_device_name(uc->in_snd_device));
6255
6256 if (sample_rate < in->sample_rate)
6257 sample_rate = in->sample_rate;
6258 if (bit_width < in->bit_width)
6259 bit_width = in->bit_width;
6260 if (channels < uc_channels)
6261 channels = uc_channels;
6262 }
6263 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6264 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6265 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6266 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6267 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]6268 __func__, bit_width, sample_rate, channels);
6269 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6270
6271 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6272 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6273 // Force routing if the expected bitwdith or samplerate
6274 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6275 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6276 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6277 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6278 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6279 backend_cfg->bit_width = bit_width;
6280 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6281 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6282 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6283 backend_change = true;
6284 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6285 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6286 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6287 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6288 }
6289
6290 return backend_change;
6291}
6292
6293bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6294 struct audio_usecase *usecase, snd_device_t snd_device)
6295{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6296 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6297 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6298 struct audio_backend_cfg backend_cfg;
6299
6300 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6301
6302 if (usecase->type == TRANSCODE_LOOPBACK) {
6303 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6304 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6305 backend_cfg.format = usecase->stream.inout->in_config.format;
6306 backend_cfg.channels = audio_channel_count_from_out_mask(
6307 usecase->stream.inout->in_config.channel_mask);
6308 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6309 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6310 backend_cfg.bit_width= usecase->stream.in->bit_width;
6311 backend_cfg.format= usecase->stream.in->format;
6312 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6313 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6314 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6315 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6316 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6317 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6318 }
6319
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6320 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6321 ", backend_idx %d usecase = %d device (%s)", __func__,
6322 backend_cfg.bit_width,
6323 backend_cfg.sample_rate,
6324 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6325 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6326 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6327 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6328 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6329 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6330 ret = platform_set_codec_backend_cfg(adev, snd_device,
6331 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6332 if(!ret)
6333 return true;
6334 }
6335
6336 return false;
6337}
6338
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6339int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6340 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6341{
6342 int ret = 0;
6343
6344 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6345 ALOGE("%s: Invalid snd_device = %d",
6346 __func__, device);
6347 ret = -EINVAL;
6348 goto done;
6349 }
6350
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6351 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6352 platform_get_snd_device_name(device),
6353 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6354 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6355
6356 if (backend_tag != NULL ) {
6357 if (backend_tag_table[device]) {
6358 free(backend_tag_table[device]);
6359 }
6360 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6361 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6362
6363 if (hw_interface != NULL) {
6364 if (hw_interface_table[device])
6365 free(hw_interface_table[device]);
6366
6367 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6368 hw_interface_table[device] = strdup(hw_interface);
6369 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6370done:
6371 return ret;
6372}
6373
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6374const char *platform_get_snd_device_backend_interface(snd_device_t device)
6375{
6376 const char *hw_interface_name = NULL;
6377
6378 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6379 ALOGE("%s: Invalid snd_device = %d",
6380 __func__, device);
6381 goto done;
6382 }
6383
6384 /* Get string value of necessary backend for device */
6385 hw_interface_name = hw_interface_table[device];
6386 if (hw_interface_name == NULL)
6387 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6388 else
6389 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6390done:
6391 return hw_interface_name;
6392}
6393
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6394int platform_get_snd_device_backend_index(snd_device_t device)
6395{
6396 int i, be_dai_id;
6397 const char * hw_interface_name = NULL;
6398
6399 ALOGV("%s: enter with device %d\n", __func__, device);
6400
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6401 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6402 ALOGE("%s: Invalid snd_device = %d",
6403 __func__, device);
6404 be_dai_id = -EINVAL;
6405 goto done;
6406 }
6407
6408 /* Get string value of necessary backend for device */
6409 hw_interface_name = hw_interface_table[device];
6410 if (hw_interface_name == NULL) {
6411 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6412 be_dai_id = -EINVAL;
6413 goto done;
6414 }
6415
6416 /* Check if be dai name table was retrieved successfully */
6417 if (be_dai_name_table == NULL) {
6418 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6419 be_dai_id = -EFAULT;
6420 goto done;
6421 }
6422
6423 /* Get backend ID for device specified */
6424 for (i = 0; i < max_be_dai_names; i++) {
6425 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6426 be_dai_id = be_dai_name_table[i].be_id;
6427 goto done;
6428 }
6429 }
6430 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6431 be_dai_id = -EINVAL;
6432 goto done;
6433
6434done:
6435 return be_dai_id;
6436}
6437
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6438int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6439{
6440 int ret = 0;
6441 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6442 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6443 ret = -EINVAL;
6444 goto done;
6445 }
6446
6447 if ((type != 0) && (type != 1)) {
6448 ALOGE("%s: invalid usecase type", __func__);
6449 ret = -EINVAL;
6450 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6451 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6452 pcm_device_table[usecase][type] = pcm_id;
6453done:
6454 return ret;
6455}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6456
6457void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6458{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6459 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6460 *length = msm_be_id_array_len;
6461}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6462
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6463int platform_set_stream_pan_scale_params(void *platform,
6464 int snd_id,
6465 struct mix_matrix_params mm_params)
6466{
6467 struct platform_data *my_data = (struct platform_data *)platform;
6468 struct audio_device *adev = my_data->adev;
6469 struct mixer_ctl *ctl = NULL;
6470 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6471 int ret = 0;
6472 int iter_i = 0;
6473 int iter_j = 0;
6474 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6475 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6476
6477 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6478 "Audio Stream %d Pan Scale Control", snd_id);
6479 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6480
6481 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6482 if (!ctl) {
6483 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6484 __func__, mixer_ctl_name);
6485 ret = -EINVAL;
6486 goto end;
6487 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6488 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6489 if (!pan_scale_data) {
6490 ret = -ENOMEM;
6491 goto end;
6492 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6493 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6494 sizeof(mm_params.num_output_channels));
6495 length += sizeof(mm_params.num_output_channels);
6496 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6497 sizeof(mm_params.num_input_channels));
6498 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6499
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6500 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6501 sizeof(mm_params.has_output_channel_map));
6502 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6503 if (mm_params.has_output_channel_map &&
6504 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6505 mm_params.num_output_channels > 0) {
6506 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6507 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6508 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6509 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6510 ret = -EINVAL;
6511 goto end;
6512 }
6513
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6514 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6515 sizeof(mm_params.has_input_channel_map));
6516 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6517 if (mm_params.has_input_channel_map &&
6518 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6519 mm_params.num_input_channels > 0) {
6520 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6521 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6522 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6523 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6524 ret = -EINVAL;
6525 goto end;
6526 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6527 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6528 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6529 if (mm_params.has_mixer_coeffs)
6530 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6531 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6532 memcpy(&pan_scale_data[length],
6533 &mm_params.mixer_coeffs[iter_i][iter_j],
6534 (sizeof(mm_params.mixer_coeffs[0][0])));
6535 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6536 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6537
6538 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6539end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6540 if (pan_scale_data)
6541 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6542 return ret;
6543}
6544
6545int platform_set_stream_downmix_params(void *platform,
6546 int snd_id,
6547 snd_device_t snd_device,
6548 struct mix_matrix_params mm_params)
6549{
6550 struct platform_data *my_data = (struct platform_data *)platform;
6551 struct audio_device *adev = my_data->adev;
6552 struct mixer_ctl *ctl;
6553 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6554 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6555 int ret = 0;
6556 int iter_i = 0;
6557 int iter_j = 0;
6558 int length = 0;
6559 int be_idx = 0;
6560
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6561 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6562 "Audio Device %d Downmix Control", snd_id);
6563 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6564
6565 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6566 if (!ctl) {
6567 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6568 __func__, mixer_ctl_name);
6569 ret = -EINVAL;
6570 }
6571
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6572 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6573 if (!downmix_param_data) {
6574 ret = -ENOMEM;
6575 goto end;
6576 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6577 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6578 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6579 length += sizeof(be_idx);
6580 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6581 sizeof(mm_params.num_output_channels));
6582 length += sizeof(mm_params.num_output_channels);
6583 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6584 sizeof(mm_params.num_input_channels));
6585 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6586
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6587 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6588 sizeof(mm_params.has_output_channel_map));
6589 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6590 if (mm_params.has_output_channel_map &&
6591 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6592 mm_params.num_output_channels > 0) {
6593 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6594 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6595 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6596 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6597 ret = -EINVAL;
6598 goto end;
6599 }
6600
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6601 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6602 sizeof(mm_params.has_input_channel_map));
6603 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6604 if (mm_params.has_input_channel_map &&
6605 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6606 mm_params.num_input_channels > 0) {
6607 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6608 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6609 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6610 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6611 ret = -EINVAL;
6612 goto end;
6613 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6614 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6615 sizeof(mm_params.has_mixer_coeffs));
6616 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6617 if (mm_params.has_mixer_coeffs)
6618 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6619 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6620 memcpy((uint32_t *) &downmix_param_data[length],
6621 &mm_params.mixer_coeffs[iter_i][iter_j],
6622 (sizeof(mm_params.mixer_coeffs[0][0])));
6623 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6624 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6625
6626 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6627end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6628 if (downmix_param_data)
6629 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6630 return ret;
6631}
6632
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6633int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6634 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6635{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6636 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6637 int channels = audio_channel_count_from_out_mask(channel_mask);
6638
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6639 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6640 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6641 if (*input_channel_map) {
6642 for (i = 0; i < channels; i++) {
6643 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6644 channel_map[i] = *input_channel_map;
6645 input_channel_map++;
6646 }
6647 } else {
6648 /* Following are all most common standard WAV channel layouts
6649 overridden by channel mask if its allowed and different */
6650 switch (channels) {
6651 case 1:
6652 /* AUDIO_CHANNEL_OUT_MONO */
6653 channel_map[0] = PCM_CHANNEL_FC;
6654 break;
6655 case 2:
6656 /* AUDIO_CHANNEL_OUT_STEREO */
6657 channel_map[0] = PCM_CHANNEL_FL;
6658 channel_map[1] = PCM_CHANNEL_FR;
6659 break;
6660 case 3:
6661 /* AUDIO_CHANNEL_OUT_2POINT1 */
6662 channel_map[0] = PCM_CHANNEL_FL;
6663 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6664 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6665 break;
6666 case 4:
6667 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6668 channel_map[0] = PCM_CHANNEL_FL;
6669 channel_map[1] = PCM_CHANNEL_FR;
6670 channel_map[2] = PCM_CHANNEL_LS;
6671 channel_map[3] = PCM_CHANNEL_RS;
6672 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6673 channel_map[2] = PCM_CHANNEL_LB;
6674 channel_map[3] = PCM_CHANNEL_RB;
6675 }
6676 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6677 channel_map[2] = PCM_CHANNEL_FC;
6678 channel_map[3] = PCM_CHANNEL_CS;
6679 }
6680 break;
6681 case 5:
6682 /* AUDIO_CHANNEL_OUT_PENTA */
6683 channel_map[0] = PCM_CHANNEL_FL;
6684 channel_map[1] = PCM_CHANNEL_FR;
6685 channel_map[2] = PCM_CHANNEL_FC;
6686 channel_map[3] = PCM_CHANNEL_LB;
6687 channel_map[4] = PCM_CHANNEL_RB;
6688 break;
6689 case 6:
6690 /* AUDIO_CHANNEL_OUT_5POINT1 */
6691 channel_map[0] = PCM_CHANNEL_FL;
6692 channel_map[1] = PCM_CHANNEL_FR;
6693 channel_map[2] = PCM_CHANNEL_FC;
6694 channel_map[3] = PCM_CHANNEL_LFE;
6695 channel_map[4] = PCM_CHANNEL_LB;
6696 channel_map[5] = PCM_CHANNEL_RB;
6697 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6698 channel_map[4] = PCM_CHANNEL_LS;
6699 channel_map[5] = PCM_CHANNEL_RS;
6700 }
6701 break;
6702 case 7:
6703 /* AUDIO_CHANNEL_OUT_6POINT1 */
6704 channel_map[0] = PCM_CHANNEL_FL;
6705 channel_map[1] = PCM_CHANNEL_FR;
6706 channel_map[2] = PCM_CHANNEL_FC;
6707 channel_map[3] = PCM_CHANNEL_LFE;
6708 channel_map[4] = PCM_CHANNEL_LB;
6709 channel_map[5] = PCM_CHANNEL_RB;
6710 channel_map[6] = PCM_CHANNEL_CS;
6711 break;
6712 case 8:
6713 /* AUDIO_CHANNEL_OUT_7POINT1 */
6714 channel_map[0] = PCM_CHANNEL_FL;
6715 channel_map[1] = PCM_CHANNEL_FR;
6716 channel_map[2] = PCM_CHANNEL_FC;
6717 channel_map[3] = PCM_CHANNEL_LFE;
6718 channel_map[4] = PCM_CHANNEL_LB;
6719 channel_map[5] = PCM_CHANNEL_RB;
6720 channel_map[6] = PCM_CHANNEL_LS;
6721 channel_map[7] = PCM_CHANNEL_RS;
6722 break;
6723 default:
6724 ALOGE("unsupported channels %d for setting channel map", channels);
6725 return -1;
6726 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6727 }
6728 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6729 return ret;
6730}
6731
6732int platform_get_edid_info(void *platform)
6733{
6734 struct platform_data *my_data = (struct platform_data *)platform;
6735 struct audio_device *adev = my_data->adev;
6736 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6737 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6738 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6739 struct mixer_ctl *ctl;
6740 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6741 edid_audio_info *info;
6742
6743 if (my_data->edid_valid) {
6744 /* use cached edid */
6745 return 0;
6746 }
6747
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6748 switch(my_data->ext_disp_type) {
6749 case EXT_DISPLAY_TYPE_HDMI:
6750 mix_ctl_name = "HDMI EDID";
6751 break;
6752 case EXT_DISPLAY_TYPE_DP:
6753 mix_ctl_name = "Display Port EDID";
6754 break;
6755 default:
6756 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6757 return -EINVAL;
6758 }
6759
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6760 if (my_data->edid_info == NULL) {
6761 my_data->edid_info =
6762 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6763 }
6764
6765 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6766 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6767 if (!ctl) {
6768 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6769 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6770 goto fail;
6771 }
6772
6773 mixer_ctl_update(ctl);
6774
6775 count = mixer_ctl_get_num_values(ctl);
6776
6777 /* Read SAD blocks, clamping the maximum size for safety */
6778 if (count > (int)sizeof(block))
6779 count = (int)sizeof(block);
6780
6781 ret = mixer_ctl_get_array(ctl, block, count);
6782 if (ret != 0) {
6783 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6784 goto fail;
6785 }
6786 edid_data[0] = count;
6787 memcpy(&edid_data[1], block, count);
6788
6789 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6790 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6791 goto fail;
6792 }
6793 my_data->edid_valid = true;
6794 return 0;
6795fail:
6796 if (my_data->edid_info) {
6797 free(my_data->edid_info);
6798 my_data->edid_info = NULL;
6799 my_data->edid_valid = false;
6800 }
6801 ALOGE("%s: return -EINVAL", __func__);
6802 return -EINVAL;
6803}
6804
6805
6806int platform_set_channel_allocation(void *platform, int channel_alloc)
6807{
6808 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6809 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6810 int ret;
6811 struct platform_data *my_data = (struct platform_data *)platform;
6812 struct audio_device *adev = my_data->adev;
6813
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6814 switch(my_data->ext_disp_type) {
6815 case EXT_DISPLAY_TYPE_HDMI:
6816 mixer_ctl_name = "HDMI RX CA";
6817 break;
6818 case EXT_DISPLAY_TYPE_DP:
6819 mixer_ctl_name = "Display Port RX CA";
6820 break;
6821 default:
6822 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6823 return -EINVAL;
6824 }
6825
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6826 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6827 if (!ctl) {
6828 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6829 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6830 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6831 }
6832 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6833 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6834
6835 if (ret < 0) {
6836 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6837 }
6838
6839 return ret;
6840}
6841
6842int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6843{
6844 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6845 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6846 int ret;
6847 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6848 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6849 struct platform_data *my_data = (struct platform_data *)platform;
6850 struct audio_device *adev = my_data->adev;
6851 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6852 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6853 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6854 return -EINVAL;
6855 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6856
6857 /*
6858 * If snd_id is greater than 0, stream channel mapping
6859 * If snd_id is below 0, typically -1, device channel mapping
6860 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6861 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6862 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6863 } else {
6864 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6865 }
6866
6867 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6868
6869 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6870 if (!ctl) {
6871 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6872 __func__, mixer_ctl_name);
6873 return -EINVAL;
6874 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6875 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6876 set_values[i] = ch_map[i];
6877 }
6878
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6879 ALOGD("%s: set mapping(%ld %ld %ld %ld %ld %ld %ld %ld) for channel:%d", __func__,
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6880 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6881 set_values[5], set_values[6], set_values[7], ch_count);
6882
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6883 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6884 if (ret < 0) {
6885 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6886 __func__, ret, ch_count);
6887 }
6888 return ret;
6889}
6890
6891unsigned char platform_map_to_edid_format(int audio_format)
6892{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6893 unsigned char format;
6894 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6895 case AUDIO_FORMAT_AC3:
6896 ALOGV("%s: AC3", __func__);
6897 format = AC3;
6898 break;
6899 case AUDIO_FORMAT_AAC:
6900 ALOGV("%s:AAC", __func__);
6901 format = AAC;
6902 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6903 case AUDIO_FORMAT_AAC_ADTS:
6904 ALOGV("%s:AAC_ADTS", __func__);
6905 format = AAC;
6906 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6907 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6908 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6909 ALOGV("%s:E_AC3", __func__);
6910 format = DOLBY_DIGITAL_PLUS;
6911 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6912 case AUDIO_FORMAT_DOLBY_TRUEHD:
6913 ALOGV("%s:MAT", __func__);
6914 format = MAT;
6915 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6916 case AUDIO_FORMAT_DTS:
6917 ALOGV("%s:DTS", __func__);
6918 format = DTS;
6919 break;
6920 case AUDIO_FORMAT_DTS_HD:
6921 ALOGV("%s:DTS_HD", __func__);
6922 format = DTS_HD;
6923 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6924 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6925 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6926 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6927 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6928 format = LPCM;
6929 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6930 case AUDIO_FORMAT_IEC61937:
6931 ALOGV("%s:IEC61937", __func__);
6932 format = 0;
6933 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6934 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6935 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6936 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6937 break;
6938 }
6939 return format;
6940}
6941
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6942void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6943 unsigned int stream_sr, int* sample_rate)
6944{
6945 struct platform_data* my_data = (struct platform_data *)platform;
6946 int backend_idx = platform_get_backend_index(snd_device);
6947 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6948 /*
6949 *Check if device SR is multiple of 8K or 11.025 Khz
6950 *check if the stream SR is multiple of same base, if yes
6951 *then have copp SR equal to stream SR, this ensures that
6952 *post processing happens at stream SR, else have
6953 *copp SR equal to device SR.
6954 */
6955 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6956 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6957 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6958 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6959 *sample_rate = device_sr;
6960 } else
6961 *sample_rate = stream_sr;
6962
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]6963 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
6964 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
6965 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]6966
6967 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr, *sample_rate);
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6968
6969}
6970
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6971void platform_reset_edid_info(void *platform) {
6972
6973 ALOGV("%s:", __func__);
6974 struct platform_data *my_data = (struct platform_data *)platform;
6975 if (my_data->edid_info) {
6976 ALOGV("%s :free edid", __func__);
6977 free(my_data->edid_info);
6978 my_data->edid_info = NULL;
6979 }
6980}
6981
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6982bool platform_is_edid_supported_format(void *platform, int format)
6983{
6984 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6985 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6986 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6987 unsigned char format_id = platform_map_to_edid_format(format);
6988
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6989 if (format == AUDIO_FORMAT_IEC61937)
6990 return true;
6991
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6992 if (format_id <= 0) {
6993 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6994 return false;
6995 }
6996
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6997 ret = platform_get_edid_info(platform);
6998 info = (edid_audio_info *)my_data->edid_info;
6999 if (ret == 0 && info != NULL) {
7000 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7001 /*
7002 * To check
7003 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7004 * & DOLBY_DIGITAL_PLUS
7005 */
7006 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7007 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7008 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7009 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7010 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7011 }
7012 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7013 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7014 __func__, format);
7015 return false;
7016}
7017
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7018bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7019{
7020 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7021 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7022 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7023
7024 ret = platform_get_edid_info(platform);
7025 info = (edid_audio_info *)my_data->edid_info;
7026 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7027 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7028 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7029
7030 return false;
7031}
7032
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7033int platform_edid_get_highest_supported_sr(void *platform)
7034{
7035 struct platform_data *my_data = (struct platform_data *)platform;
7036 edid_audio_info *info = NULL;
7037 int ret = 0;
7038
7039 ret = platform_get_edid_info(platform);
7040 info = (edid_audio_info *)my_data->edid_info;
7041 if (ret == 0 && info != NULL) {
7042 return edid_get_highest_supported_sr(info);
7043 }
7044
7045 return 0;
7046}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7047
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7048int platform_set_edid_channels_configuration(void *platform, int channels) {
7049
7050 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7051 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7052 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7053 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7054 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7055 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7056 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7057
7058 ret = platform_get_edid_info(platform);
7059 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7060 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7061 if(ret == 0 && info != NULL) {
7062 if (channels > 2) {
7063
7064 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
7065 __func__);
7066 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7067 if (info->audio_blocks_array[i].format_id == LPCM &&
7068 info->audio_blocks_array[i].channels > channel_count &&
7069 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7070 channel_count = info->audio_blocks_array[i].channels;
7071 }
7072 }
7073 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7074 /*
7075 * Channel map is set for supported hdmi max channel count even
7076 * though the input channel count set on adm is less than or equal to
7077 * max supported channel count
7078 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7079 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7080 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7081 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7082 } else {
7083 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7084 }
7085
7086 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7087 ALOGV("%s:: Setting client selected CA %d", __func__,
7088 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7089 platform_set_channel_allocation(platform,
7090 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7091 } else {
7092 platform_set_channel_allocation(platform, info->channel_allocation);
7093 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7094 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7095 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7096 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7097 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7098 } else {
7099 default_channelMap[0] = PCM_CHANNEL_FL;
7100 default_channelMap[1] = PCM_CHANNEL_FR;
7101 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7102 platform_set_channel_map(platform,2,default_channelMap,-1);
7103 platform_set_channel_allocation(platform,0);
7104 }
7105 }
7106
7107 return 0;
7108}
7109
7110void platform_cache_edid(void * platform)
7111{
7112 platform_get_edid_info(platform);
7113}
7114
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7115void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7116{
7117 struct platform_data *my_data = (struct platform_data *)platform;
7118 struct audio_device *adev = my_data->adev;
7119 struct audio_backend_cfg backend_cfg;
7120 int backend_idx;
7121
7122 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7123 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7124 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7125 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7126 backend_cfg.passthrough_enabled = false;
7127
7128 backend_idx = platform_get_backend_index(snd_device);
7129 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7130 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7131 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7132 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7133 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7134}
7135
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7136void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7137{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7138 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7139 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7140 struct audio_device *adev = my_data->adev;
7141 struct audio_backend_cfg backend_cfg;
7142 int backend_idx;
7143 snd_device_t snd_device;
7144
7145 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7146 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7147 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7148 backend_cfg.format = 0;
7149 backend_cfg.passthrough_enabled = false;
7150
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7151 my_data->edid_valid = false;
7152 if (my_data->edid_info) {
7153 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7154 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7155
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7156 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7157 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7158 backend_idx = HDMI_RX_BACKEND;
7159 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7160 } else {
7161 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7162 backend_idx = DISP_PORT_RX_BACKEND;
7163 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7164 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7165 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7166 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7167 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7168 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7169 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7170}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7171
7172int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7173 const char *mixer_val)
7174{
7175 struct audio_device *adev = out->dev;
7176 struct mixer_ctl *ctl = NULL;
7177 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7178 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7179 if (!ctl) {
7180 ALOGE("%s: could not get ctl for mixer cmd - %s",
7181 __func__, mixer_ctl_name);
7182 return -EINVAL;
7183 }
7184
7185 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7186}
7187
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7188int platform_set_device_params(struct stream_out *out, int param, int value)
7189{
7190 struct audio_device *adev = out->dev;
7191 struct mixer_ctl *ctl;
7192 char *mixer_ctl_name = "Device PP Params";
7193 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7194 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7195
7196 set_values[0] = param;
7197 set_values[1] = value;
7198
7199 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7200 if (!ctl) {
7201 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7202 __func__, mixer_ctl_name);
7203 ret = -EINVAL;
7204 goto end;
7205 }
7206
7207 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7208 __func__,param, value, mixer_ctl_name);
7209 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7210
7211end:
7212 return ret;
7213}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7214
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7215bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7216{
7217 bool ret = false;
7218
7219 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7220 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7221 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7222 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7223 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7224 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7225 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7226 ret = true;
7227 }
7228
7229 return ret;
7230}
7231
7232int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7233{
7234 int acdb_id;
7235
7236 switch(snd_device) {
7237 case SND_DEVICE_OUT_SPEAKER:
7238 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7239 break;
7240 case SND_DEVICE_OUT_VOICE_SPEAKER:
7241 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7242 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7243 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7244 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7245 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7246 case SND_DEVICE_OUT_SPEAKER_VBAT:
7247 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7248 break;
7249 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7250 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7251 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7252 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7253 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7254 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7255 default:
7256 acdb_id = -EINVAL;
7257 break;
7258 }
7259 return acdb_id;
7260}
7261
7262int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7263{
7264 if (!audio_extn_spkr_prot_is_enabled())
7265 return snd_device;
7266
7267 switch(snd_device) {
7268 case SND_DEVICE_OUT_SPEAKER:
7269 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7270 case SND_DEVICE_OUT_VOICE_SPEAKER:
7271 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7272 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7273 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7274 case SND_DEVICE_OUT_SPEAKER_VBAT:
7275 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7276 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7277 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7278 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7279 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7280 default:
7281 return snd_device;
7282 }
7283}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7284int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7285{
7286 switch(snd_device) {
7287 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7288 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7289 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7290 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7291 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7292 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7293 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7294 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7295 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7296 default:
7297 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7298 }
7299}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7300
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7301int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7302{
7303 return 0;
7304}
7305
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7306/*
7307 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7308 * The table can be extended for other input devices by adding appropriate entries.
7309 * Also the audio interface for a particular input device can be overriden by adding
7310 * corresponding entry in audio_platform_info.xml file.
7311 */
7312struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7313 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7314 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7315};
7316
7317int audio_device_to_interface_table_len =
7318 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7319
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7320int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7321 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7322{
7323 int ret = 0;
7324 int i;
7325
7326 if (device_name == NULL || intf_name == NULL) {
7327 ALOGE("%s: Invalid input", __func__);
7328
7329 ret = -EINVAL;
7330 goto done;
7331 }
7332
7333 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7334
7335 size_t device_name_len = strlen(device_name);
7336 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7337 char* name = audio_device_to_interface_table[i].device_name;
7338 size_t name_len = strlen(name);
7339 if ((name_len == device_name_len) &&
7340 (strncmp(device_name, name, name_len) == 0)) {
7341 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7342 __func__, device_name, intf_name);
7343
7344 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7345 sizeof(audio_device_to_interface_table[i].interface_name));
7346 goto done;
7347 }
7348 }
7349 ALOGE("%s: Could not find matching device name %s",
7350 __func__, device_name);
7351
7352 ret = -EINVAL;
7353
7354done:
7355 return ret;
7356}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7357
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7358int platform_set_sidetone(struct audio_device *adev,
7359 snd_device_t out_snd_device,
7360 bool enable,
7361 char *str)
7362{
7363 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7364 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7365 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7366 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7367 ALOGI("Debug: Disable sidetone");
7368 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7369 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7370 if (ret) {
7371 /*fall back to AFE sidetone*/
7372 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7373 __func__);
7374
7375 if (enable)
7376 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7377 else
7378 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7379 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7380 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7381 } else {
7382 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7383 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7384
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7385 if (enable) {
7386 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7387 if (ret) {
7388 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7389 __func__);
7390 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7391 }
7392 }
7393 else {
7394 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7395 if (ret) {
7396 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7397 __func__);
7398 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7399 }
7400 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7401 }
7402 return 0;
7403}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7404
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7405void platform_update_aanc_path(struct audio_device *adev,
7406 snd_device_t out_snd_device,
7407 bool enable,
7408 char *str)
7409{
7410 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7411 __func__, out_snd_device, str, enable);
7412
7413 if (enable)
7414 audio_route_apply_and_update_path(adev->audio_route, str);
7415 else
7416 audio_route_reset_and_update_path(adev->audio_route, str);
7417
7418 return;
7419}
7420
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7421#ifdef INSTANCE_ID_ENABLED
7422void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7423 int acdb_device_type, int app_type, int topology_id,
7424 int sample_rate, uint32_t module_id, uint16_t instance_id,
7425 uint32_t param_id, bool persist)
7426{
7427 int persist_send_flags = 1;
7428
7429 if (!cal) {
7430 return;
7431 }
7432
7433 if (persist)
7434 persist_send_flags |= 0x2;
7435
7436 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7437
7438 cal->persist = persist;
7439 cal->app_type = app_type;
7440 cal->acdb_dev_id = acdb_dev_id;
7441 cal->sampling_rate = sample_rate;
7442 cal->topo_id = topology_id;
7443 //if module and param id is set to 0, the whole blob will be stored
7444 //or sent to the DSP
7445 cal->module_id = module_id;
7446 cal->instance_id = instance_id;
7447 cal->param_id = param_id;
7448 cal->cal_type = acdb_device_type;
7449}
7450#else
7451void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7452 int acdb_device_type, int app_type, int topology_id,
7453 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7454{
7455 int persist_send_flags = 1;
7456
7457 if (!cal) {
7458 return;
7459 }
7460
7461 if (persist)
7462 persist_send_flags |= 0x2;
7463
7464 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7465
7466 cal->persist = persist;
7467 cal->app_type = app_type;
7468 cal->acdb_dev_id = acdb_dev_id;
7469 cal->sampling_rate = sample_rate;
7470 cal->topo_id = topology_id;
7471 //if module and param id is set to 0, the whole blob will be stored
7472 //or sent to the DSP
7473 cal->module_id = module_id;
7474 cal->param_id = param_id;
7475 cal->cal_type = acdb_device_type;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7476}
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7477#endif
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7478
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7479int platform_send_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
7480 void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7481{
7482 int ret = 0;
7483 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7484
7485 if (!my_data) {
7486 ret = -EINVAL;
7487 goto ERROR_RETURN;
7488 }
7489
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7490 if (my_data->acdb_set_audio_cal) {
7491 // persist audio cal in local cache
7492 if (persist) {
7493 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7494 }
7495 // send audio cal to dsp
7496 if (ret == 0) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7497 cal->persist = false;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7498 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7499 if (persist && (ret != 0)) {
7500 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7501 ret = 0;
7502 }
7503 }
7504 }
7505
7506ERROR_RETURN:
7507 return ret;
7508}
7509
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7510int platform_get_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7511 void* data, int* length, bool persist)
7512{
7513 int ret = 0;
7514 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7515
7516 if (!my_data) {
7517 ret = -EINVAL;
7518 goto ERROR_RETURN;
7519 }
7520
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7521 if (my_data->acdb_get_audio_cal) {
7522 // get cal from dsp
7523 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7524 // get cached cal if prevoius attempt fails and persist flag is set
7525 if ((ret != 0) && persist) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7526 cal->persist = true;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7527 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7528 }
7529 }
7530
7531ERROR_RETURN:
7532 return ret;
7533}
7534
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7535int platform_store_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7536 void* data, int length)
7537{
7538 int ret = 0;
7539 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7540
7541 if (!my_data) {
7542 ret = -EINVAL;
7543 goto ERROR_RETURN;
7544 }
7545
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7546 if (my_data->acdb_set_audio_cal) {
7547 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7548 }
7549
7550ERROR_RETURN:
7551 return ret;
7552}
7553
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7554int platform_retrieve_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7555 void* data, int* length)
7556{
7557 int ret = 0;
7558 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7559
7560 if (!my_data) {
7561 ret = -EINVAL;
7562 goto ERROR_RETURN;
7563 }
7564
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7565 if (my_data->acdb_get_audio_cal) {
7566 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7567 }
7568
7569ERROR_RETURN:
7570 return ret;
7571}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7572
7573int platform_get_max_mic_count(void *platform) {
7574 struct platform_data *my_data = (struct platform_data *)platform;
7575 return my_data->max_mic_count;
7576}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7577
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7578#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7579int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7580 // backup_gain: gain to try to set in case of an error during ramp
7581 int start_gain, end_gain, step, backup_gain, i;
7582 bool error = false;
7583 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7584 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7585 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7586 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7587 if (!ctl_left || !ctl_right) {
7588 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7589 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7590 return -EINVAL;
7591 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7592 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7593 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7594 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7595 return -EINVAL;
7596 }
7597 if (ramp_up) {
7598 start_gain = 0;
7599 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7600 step = +1;
7601 backup_gain = end_gain;
7602 } else {
7603 // using same gain on left and right
7604 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7605 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7606 end_gain = 0;
7607 step = -1;
7608 backup_gain = start_gain;
7609 }
7610 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7611 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7612 ALOGE("%s: error setting %s to %d during gain ramp",
7613 __func__, mixer_ctl_name_gain_left, i);
7614 error = true;
7615 break;
7616 }
7617 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7618 ALOGE("%s: error setting %s to %d during gain ramp",
7619 __func__, mixer_ctl_name_gain_right, i);
7620 error = true;
7621 break;
7622 }
7623 usleep(1000);
7624 }
7625 if (error) {
7626 // an error occured during the ramp, let's still try to go back to a safe volume
7627 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7628 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7629 }
7630 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7631 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7632 }
7633 }
7634 return start_gain;
7635}
7636
7637int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7638{
7639 const char *mixer_ctl_name = "Swap channel";
7640 struct mixer_ctl *ctl;
7641 const char *mixer_path;
7642 struct platform_data *my_data = (struct platform_data *)adev->platform;
7643
7644 // forced to set to swap, but device not rotated ... ignore set
7645 if (swap_channels && !my_data->speaker_lr_swap)
7646 return 0;
7647
7648 ALOGV("%s:", __func__);
7649
7650 if (swap_channels)
7651 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
7652 else
7653 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
7654
7655 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
7656
7657 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7658 if (!ctl) {
7659 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7660 return -EINVAL;
7661 }
7662
7663 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7664 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7665 return -EINVAL;
7666 }
7667
7668 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7669 swap_channels?"R --> L":"L --> R");
7670
7671 return 0;
7672}
7673
7674int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7675{
7676 // only update if there is active pcm playback on speaker
7677 struct platform_data *my_data = (struct platform_data *)adev->platform;
7678
7679 my_data->speaker_lr_swap = swap_channels;
7680
7681 return platform_set_swap_channels(adev, swap_channels);
7682}
7683
7684int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7685{
7686 // only update if there is active pcm playback on speaker
7687 struct audio_usecase *usecase;
7688 struct listnode *node;
7689
7690 // do not swap channels in audio modes with concurrent capture and playback
7691 // as this may break the echo reference
7692 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7693 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7694 return 0;
7695 }
7696
7697 list_for_each(node, &adev->usecase_list) {
7698 usecase = node_to_item(node, struct audio_usecase, list);
7699 if (usecase->type == PCM_PLAYBACK &&
7700 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7701 /*
7702 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7703 * to perform device switch to disable the current backend to
7704 * enable it with new acdb data.
7705 */
7706 if (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7707 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE]) {
7708 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7709 select_devices(adev, usecase->id);
7710 if (initial_skpr_gain != -EINVAL)
7711 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7712
7713 } else {
7714 platform_set_swap_mixer(adev, swap_channels);
7715 }
7716 break;
7717 }
7718 }
7719
7720 return 0;
7721}
7722
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7723static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7724static int num_gain_tbl_entry = 0;
7725
7726bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7727
7728 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7729 if (num_gain_tbl_entry == -1) {
7730 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7731 __func__);
7732 return false;
7733 }
7734
7735 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7736 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7737 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7738 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7739 return false;
7740 }
7741
7742 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7743 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7744 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7745 return false;
7746 }
7747
7748 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7749 ++num_gain_tbl_entry;
7750
7751 return true;
7752}
7753
7754int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7755 int table_size) {
7756 int itt = 0;
7757 ALOGV("platform_get_gain_level_mapping called ");
7758
7759 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7760 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7761 return 0;
7762 }
7763
7764 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7765 mapping_tbl[itt] = tbl_mapping[itt];
7766 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7767 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7768 }
7769
7770 return num_gain_tbl_entry;
7771}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7772
7773int platform_get_max_codec_backend() {
7774
7775 return MAX_CODEC_BACKENDS;
7776}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7777int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7778{
7779 int sample_rate;
7780 switch (stream_sr){
7781 case 8000:
7782 case 11025:
7783 case 16000:
7784 case 22050:
7785 case 32000:
7786 case 48000:
7787 sample_rate = 48000;
7788 break;
7789 case 44100:
7790 sample_rate = 44100;
7791 break;
7792 case 64000:
7793 case 96000:
7794 sample_rate = 96000;
7795 break;
7796 case 88200:
7797 sample_rate = 88200;
7798 break;
7799 case 176400:
7800 sample_rate = 176400;
7801 break;
7802 case 192000:
7803 sample_rate = 192000;
7804 break;
7805 case 352800:
7806 sample_rate = 352800;
7807 break;
7808 case 384000:
7809 sample_rate = 384000;
7810 break;
7811 case 144000:
7812 default:
7813 sample_rate = 48000;
7814 break;
7815 }
7816 return sample_rate;
7817}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7818
Naresh Tanniru42e0e602018-03-16 19:45:21 +0530[diff] [blame]7819#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM710) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7820int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7821 uint32_t *size)
7822{
7823 struct platform_data *my_data = (struct platform_data *)platform;
7824 struct audio_device *adev = my_data->adev;
7825 int hw_fd = -1;
7826 char dev_name[128];
7827 struct snd_pcm_mmap_fd mmap_fd;
7828 memset(&mmap_fd, 0, sizeof(mmap_fd));
7829 mmap_fd.dir = dir;
7830 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7831 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7832 hw_fd = open(dev_name, O_RDONLY);
7833 if (hw_fd < 0) {
7834 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7835 return -1;
7836 }
7837 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7838 ALOGE("fe hw dep node ioctl failed");
7839 close(hw_fd);
7840 return -1;
7841 }
7842 *fd = mmap_fd.fd;
7843 *size = mmap_fd.size;
7844 close(hw_fd); // mmap_fd should still be valid
7845 return 0;
7846}
7847#else
7848int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7849 int dir __unused, int *fd __unused,
7850 uint32_t *size __unused)
7851{
7852 return -1;
7853}
7854#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]7855
7856static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
7857{
7858 int id = -1;
7859 const char *id_string = NULL;
7860
7861 if (!ctl) {
7862 ALOGD("%s: mixer ctl not obtained", __func__);
7863 } else {
7864 id = mixer_ctl_get_value(ctl, 0);
7865 if (id >= 0) {
7866 id_string = mixer_ctl_get_enum_string(ctl, id);
7867 }
7868 }
7869
7870 return id_string;
7871}