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review.blissroms.org / platform_hardware_qcom_audio / 4cd17e33aa67d3e212e2f5448baec6697e834364 / . / hal / msm8974 / platform.c
blob: 109eb0023e11467493b0a66cdc9d924916c9d26f [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"
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]144#define AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK "dp_channel_mask"
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]145
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]146#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
147#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
148#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]149#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]150#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]151
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]152#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
153
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]154#ifdef DYNAMIC_LOG_ENABLED
155extern void log_utils_init(void);
156extern void log_utils_deinit(void);
157#endif
158
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]159char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
160 [WCD9XXX_ANC_CAL] = "anc_cal",
161 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]162 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]163};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]164static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]165
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]166#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
167
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]168char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]169 "audio/x-ms-wma" /* wma*/ ,
170 "audio/x-ms-wma-lossless" /* wma lossless */ ,
171 "audio/x-ms-wma-pro" /* wma prop */ ,
172 "audio/amr-wb-plus" /* amr wb plus */ ,
173 "audio/alac" /*alac */ ,
174 "audio/x-ape" /*ape */,
175};
176
177
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]178enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]179 VOICE_FEATURE_SET_DEFAULT,
180 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]181};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]182
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]183struct audio_block_header
184{
185 int reserved;
186 int length;
187};
188
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]189enum {
190 CAL_MODE_SEND = 0x1,
191 CAL_MODE_PERSIST = 0x2,
192 CAL_MODE_RTAC = 0x4
193};
194
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]195acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]196
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]197typedef struct codec_backend_cfg {
198 uint32_t sample_rate;
199 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]200 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]201 uint32_t format;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]202 char *bitwidth_mixer_ctl;
203 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]204 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]205} codec_backend_cfg_t;
206
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]207static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]208static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]209
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]210static int max_be_dai_names = 0;
211static const struct be_dai_name_struct *be_dai_name_table;
212
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]213struct snd_device_to_mic_map {
214 struct mic_info microphones[AUDIO_MICROPHONE_MAX_COUNT];
215 size_t mic_count;
216};
217
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]218struct platform_data {
219 struct audio_device *adev;
220 bool fluence_in_spkr_mode;
221 bool fluence_in_voice_call;
222 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]223 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]224 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]225 bool external_spk_1;
226 bool external_spk_2;
227 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]228 bool speaker_lr_swap;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]229 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]230 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]231 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]232 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]233 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]234 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]235 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]236 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]237 /* Vbat monitor related flags */
238 bool is_vbat_speaker;
239 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]240 bool is_slimbus_interface;
241 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]242 int mono_speaker;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]243 bool voice_speaker_stereo;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]244 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]245 void *acdb_handle;
246 int voice_feature_set;
247 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]248 acdb_init_v3_t acdb_init_v3;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]249 acdb_init_v4_t acdb_init_v4;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]250 acdb_deallocate_t acdb_deallocate;
251 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]252 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]253 acdb_set_audio_cal_t acdb_set_audio_cal;
254 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]255 acdb_send_voice_cal_t acdb_send_voice_cal;
256 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]257 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]258 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]259 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]260 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]261 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]262 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]263 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]264 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]265 void *edid_info;
266 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]267 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]268 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]269 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]270 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]271 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]272 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
273 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]274 int source_mic_type;
275 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]276 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]277 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]278 struct listnode acdb_meta_key_list;
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]279 bool use_generic_handset;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]280 struct acdb_init_data_v4 acdb_init_data;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]281 uint32_t declared_mic_count;
282 struct audio_microphone_characteristic_t microphones[AUDIO_MICROPHONE_MAX_COUNT];
283 struct snd_device_to_mic_map mic_map[SND_DEVICE_MAX];
284
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]285};
286
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]287static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]288 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
289 DEEP_BUFFER_PCM_DEVICE},
290 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]291 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]292 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
293 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]294 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]295 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]296 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
297 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]298 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
299 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]300 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
301 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
302 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
303 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
304 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
305 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
306 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
307 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
308 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
309 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
310 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
311 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
312 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
313 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
314 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
315 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]316
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]317
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]318 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]319 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]320 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
321 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
322 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]323 [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1},
324 [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]325 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
326 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]327 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
328 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]329 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
330 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]331 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]332 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]333 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]334 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]335 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
336 MMAP_PLAYBACK_PCM_DEVICE},
337 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
338 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]339 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
340 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
341 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]342 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]343 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
344 VOICEMMODE1_CALL_PCM_DEVICE},
345 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
346 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]347 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]348 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
349 AUDIO_RECORD_PCM_DEVICE},
350 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
351 AUDIO_RECORD_PCM_DEVICE},
352 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
353 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]354 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
355 COMPRESS_CAPTURE_DEVICE},
356 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
357 COMPRESS_CAPTURE_DEVICE},
358 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
359 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]360 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
361 INCALL_MUSIC_UPLINK_PCM_DEVICE},
362 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
363 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]364 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
365 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]366
367 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
368 AFE_PROXY_RECORD_PCM_DEVICE},
369 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
370 AFE_PROXY_RECORD_PCM_DEVICE},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]371 [USECASE_AUDIO_PLAYBACK_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]372 [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]373
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]374 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
375 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]376 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
377 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
378 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
379 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
380 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
381 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
382 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
383 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
384 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
385 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
386 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
387 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
388 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
389 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
390 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
391 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]392
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]393};
394
395/* Array to store sound devices */
396static const char * const device_table[SND_DEVICE_MAX] = {
397 [SND_DEVICE_NONE] = "none",
398 /* Playback sound devices */
399 [SND_DEVICE_OUT_HANDSET] = "handset",
400 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]401 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
402 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]403 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]404 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
405 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]406 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]407 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]408 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]409 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]410 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]411 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
412 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]413 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
414 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]415 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO] = "voice-speaker-stereo",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]416 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]417 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
418 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]419 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]420 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]421 [SND_DEVICE_OUT_HDMI] = "hdmi",
422 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]423 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
424 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]425 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]426 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]427 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
428 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]429 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
430 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
431 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]432 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
433 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]434 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]435 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]436 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]437 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]438 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]439 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]440 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]441 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]442 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
443 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
444 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
445 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]446 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
447 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
448 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = "voice-speaker-and-voice-anc-fb-headphones",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]449 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = "voice-speaker-stereo-and-voice-headphones",
450 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = "voice-speaker-stereo-and-voice-anc-headphones",
451 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = "voice-speaker-stereo-and-voice-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]452 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]453 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]454 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]455 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]456 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]457 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = "voice-speaker-stereo-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]458 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]459 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
460 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]461 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]462 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
463 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]464 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
465 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]466
467 /* Capture sound devices */
468 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]469 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]470 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]471 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
472 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
473 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]474 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]475 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
476 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
477 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]478 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]479 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
480 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
481 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]482 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]483 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
484 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
485 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
486 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]487 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
488 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
489 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
490 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]491 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]492 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]493 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]494 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]495 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]496 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]497 [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = "voice-speaker-tmic",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]498 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]499 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
500 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
501 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]502 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
503 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]504 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
505
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]506 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]507 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]508 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]509 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]510 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]511 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
512 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
513 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
514 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]515 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]516 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]517 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]518 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]519 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
520 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]521 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]522 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
523 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]524 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
525 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
526 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
527 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
528 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]529 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
530 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
531 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
532 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]533 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]534 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]535 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]536 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]537 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = "three-mic",
538 [SND_DEVICE_IN_HANDSET_TMIC_NS] = "three-mic",
539 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = "three-mic",
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]540 [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = "speaker-tmic",
541 [SND_DEVICE_IN_SPEAKER_TMIC_NS] = "speaker-tmic",
542 [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = "speaker-tmic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]543 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]544 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]545 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
546 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
547 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
548 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]549 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]550};
551
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]552// Platform specific backend bit width table
553static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
554
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]555static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
556 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
557 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
558 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
559 0x10EAF, 0x01},
560 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
561 0x10EAF, 0x02},
562 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
563 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
564 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
565 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
566 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
567 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
568 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
569 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
570};
571
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]572/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]573static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]574 [SND_DEVICE_NONE] = -1,
575 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]576 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]577 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
578 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]579 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]580 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]581 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]582 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]583 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]584 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]585 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]586 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]587 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
588 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]589 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]590 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]591 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO] = 15,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]592 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]593 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
594 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]595 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]596 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]597 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
598 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
599 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]600 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = 10,
601 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = 10,
602 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]603 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]604 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]605 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
606 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]607 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]608 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]609 [SND_DEVICE_OUT_BT_A2DP] = 20,
610 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]611 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
612 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
613 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]614 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
615 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]616 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]617 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]618 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]619 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]620 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]621 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]622 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]623 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]624 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]625 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]626 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]627 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]628 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]629 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]630 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]631 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
632 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]633 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]634 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
635 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]636 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]637 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = 124,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]638 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
639 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]640 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]641 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]642 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
643 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
644 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]645 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]646 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
647 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
648 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]649 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]650 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
651 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
652 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]653 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]654 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
655 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
656 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]657 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]658 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]659 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
660 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
661 [SND_DEVICE_IN_HDMI_MIC] = 4,
662 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]663 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]664 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]665 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]666 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]667 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]668 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]669 [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = 161,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]670 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]671 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
672 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
673 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]674 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
675 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]676 [SND_DEVICE_IN_VOICE_RX] = 44,
677
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]678 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]679 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]680 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
681 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]682 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]683 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
684 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
685 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
686 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]687 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]688 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]689 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]690 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]691 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
692 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]693 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]694 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
695 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]696 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
697 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
698 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
699 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
700 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]701 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
702 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
703 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
704 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]705 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]706 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
Vikram Pandurangab1e26aa2018-06-21 17:28:20 -0700[diff] [blame]707 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 138,
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]708 [SND_DEVICE_IN_HANDSET_TMIC] = 153,
709 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = 154,
710 [SND_DEVICE_IN_HANDSET_TMIC_NS] = 155,
711 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = 156,
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]712 [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = 158,
713 [SND_DEVICE_IN_SPEAKER_TMIC_NS] = 159,
714 [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = 160,
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]715 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]716 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
717 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
718 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
719 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
720 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]721 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]722};
723
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]724struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]725 char name[100];
726 unsigned int index;
727};
728
729#define TO_NAME_INDEX(X) #X, X
730
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]731/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]732static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
734 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]735 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
736 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]737 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]738 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
739 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]740 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]741 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]742 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]743 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]744 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]745 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
746 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]747 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
748 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]749 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]750 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
751 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]752 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]754 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
755 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
757 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
759 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]760 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
761 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]762 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
763 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
764 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]765 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
766 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]767 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
768 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]769 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]770 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
771 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]772 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]773 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]774 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]775 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
776 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
777 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
778 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
779 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
780 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
781 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]782 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]783 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
784 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]785 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]786 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]787 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]788 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
789 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]790 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]791 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
792 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]793 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]794 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]795 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
796 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
797 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
798 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
799 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
800 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
801 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
802 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
803 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
804 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
805 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
806 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
807 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
808 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
809 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
810 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
811 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
812 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
813 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
814 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
815 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]816 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]817 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]818 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]819 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
820 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
821 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]822 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_TMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]823 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
825 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
826 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]827 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
828 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]829 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
830 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
831 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
832 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]833 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]834 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]835 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
836 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
837 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
838 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]839 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
840 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]841 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]842 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
843 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
844 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
845 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]846 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
847 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]848 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
849 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
850 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
851 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
852 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]853 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
854 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
855 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
856 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]857 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]858 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]859 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]860 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]861 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC)},
862 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_NS)},
863 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]864 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC)},
865 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_NS)},
866 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]867 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]868 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
869 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
870 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
871 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
872 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]873 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]874};
875
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]876static char * backend_tag_table[SND_DEVICE_MAX] = {0};
877static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]878
879static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
880 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
881 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]882 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]883 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
884 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]885 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
886 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
887 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
888 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
889 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
890 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
891 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
892 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]893 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]894 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]895 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
896 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
897 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
898 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]899 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
900 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]901 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]902 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]903 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
904 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
905 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
906 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
907 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]908 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
909 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]910 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
911 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
912 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
913 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]914 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]915 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
916 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]917 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
918 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]919 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
920 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]921 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_SILENCE)},
Aniket Kumar Lata7fd86e12018-02-20 19:26:10 -0800[diff] [blame]922 {TO_NAME_INDEX(USECASE_AUDIO_A2DP_ABR_FEEDBACK)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]923};
924
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]925#define NO_COLS 2
926#ifdef PLATFORM_APQ8084
927static int msm_device_to_be_id [][NO_COLS] = {
928 {AUDIO_DEVICE_OUT_EARPIECE , 2},
929 {AUDIO_DEVICE_OUT_SPEAKER , 2},
930 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
931 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
932 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
933 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
934 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
935 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
936 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
937 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
938 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
939 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
940 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
941 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
942 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]943 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]944 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
945 {AUDIO_DEVICE_OUT_PROXY , 9},
946 {AUDIO_DEVICE_OUT_FM , 7},
947 {AUDIO_DEVICE_OUT_FM_TX , 8},
948 {AUDIO_DEVICE_OUT_ALL , -1},
949 {AUDIO_DEVICE_NONE , -1},
950 {AUDIO_DEVICE_OUT_DEFAULT , -1},
951};
952#elif PLATFORM_MSM8994
953static int msm_device_to_be_id [][NO_COLS] = {
954 {AUDIO_DEVICE_OUT_EARPIECE , 2},
955 {AUDIO_DEVICE_OUT_SPEAKER , 2},
956 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
957 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
958 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
959 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
960 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
961 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
962 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
963 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
964 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
965 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
966 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
967 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
968 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]969 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]970 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
971 {AUDIO_DEVICE_OUT_PROXY , 9},
972/* Add the correct be ids */
973 {AUDIO_DEVICE_OUT_FM , 7},
974 {AUDIO_DEVICE_OUT_FM_TX , 8},
975 {AUDIO_DEVICE_OUT_ALL , -1},
976 {AUDIO_DEVICE_NONE , -1},
977 {AUDIO_DEVICE_OUT_DEFAULT , -1},
978};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]979#elif PLATFORM_MSM8996
980static int msm_device_to_be_id [][NO_COLS] = {
981 {AUDIO_DEVICE_OUT_EARPIECE , 2},
982 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]983 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
984 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]985 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
986 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
987 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
988 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
989 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
990 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
991 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
992 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
993 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
994 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
995 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]996 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]997 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
998 {AUDIO_DEVICE_OUT_PROXY , 9},
999/* Add the correct be ids */
1000 {AUDIO_DEVICE_OUT_FM , 7},
1001 {AUDIO_DEVICE_OUT_FM_TX , 8},
1002 {AUDIO_DEVICE_OUT_ALL , -1},
1003 {AUDIO_DEVICE_NONE , -1},
1004 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1005};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1006#elif PLATFORM_MSM8998
1007static int msm_device_to_be_id [][NO_COLS] = {
1008 {AUDIO_DEVICE_OUT_EARPIECE , 2},
1009 {AUDIO_DEVICE_OUT_SPEAKER , 2},
1010 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
1011 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
1012 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
1013 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
1014 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
1015 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
1016 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
1017 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
1018 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
1019 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
1020 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1021 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1022 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1023 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1024 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1025 {AUDIO_DEVICE_OUT_PROXY , 9},
1026/* Add the correct be ids */
1027 {AUDIO_DEVICE_OUT_FM , 7},
1028 {AUDIO_DEVICE_OUT_FM_TX , 8},
1029 {AUDIO_DEVICE_OUT_ALL , -1},
1030 {AUDIO_DEVICE_NONE , -1},
1031 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1032};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1033#else
1034static int msm_device_to_be_id [][NO_COLS] = {
1035 {AUDIO_DEVICE_NONE, -1},
1036};
1037#endif
1038static int msm_be_id_array_len =
1039 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
1040
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1041#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1042#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1043#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1044#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1045#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1046
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1047static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1048
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1049 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1050 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1051 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1052 sizeof("sdm660-snd-card-skush")) ||
Walter Yang725a57f2017-11-03 14:32:49 +0800[diff] [blame]1053 !strncmp(snd_card_name, "sdm670-360cam-snd-card",
1054 sizeof("sdm670-360cam-snd-card")) ||
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1055 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1056 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1057 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
1058 sizeof("sdm670-mtp-snd-card"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1059 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1060 my_data->is_internal_codec = true;
1061 my_data->is_slimbus_interface = false;
1062 }
1063}
1064
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1065static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1066{
1067 bool ret = false;
1068
1069 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1070 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1071 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1072 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1073 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1074 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1075 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1076 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1077 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1078 ret = true;
1079 }
1080 return ret;
1081}
1082
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1083static const char *platform_get_mixer_control(struct mixer_ctl *);
1084
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1085bool platform_send_gain_dep_cal(void *platform, int level) {
1086 bool ret_val = false;
1087 struct platform_data *my_data = (struct platform_data *)platform;
1088 struct audio_device *adev = my_data->adev;
1089 int acdb_dev_id, app_type;
1090 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1091 int mode = CAL_MODE_RTAC;
1092 struct listnode *node;
1093 struct audio_usecase *usecase;
1094
1095 if (my_data->acdb_send_gain_dep_cal == NULL) {
1096 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1097 return ret_val;
1098 }
1099
1100 if (!voice_is_in_call(adev)) {
1101 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1102 __func__, level);
1103
1104 // find the current active sound device
1105 list_for_each(node, &adev->usecase_list) {
1106 usecase = node_to_item(node, struct audio_usecase, list);
1107
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1108 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1109 int new_snd_device[2] = {0};
1110 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1111
1112 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1113 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1114 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1115
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1116 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1117 &num_devices, new_snd_device) < 0)
1118 new_snd_device[0] = usecase->out_snd_device;
1119
1120 for (i = 0; i < num_devices; i++)
1121 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1122 if (audio_extn_spkr_prot_is_enabled())
1123 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1124 else
1125 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1126 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1127
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1128 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1129 acdb_dev_type, mode, level)) {
1130 // set ret_val true if at least one calibration is set successfully
1131 ret_val = true;
1132 } else {
1133 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1134 }
1135 } else {
1136 ALOGW("%s: Usecase list is empty", __func__);
1137 }
1138 }
1139 } else {
1140 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1141 __func__);
1142 }
1143 return ret_val;
1144}
1145
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1146void platform_set_gsm_mode(void *platform, bool enable)
1147{
1148 struct platform_data *my_data = (struct platform_data *)platform;
1149 struct audio_device *adev = my_data->adev;
1150
1151 if (my_data->gsm_mode_enabled) {
1152 my_data->gsm_mode_enabled = false;
1153 ALOGV("%s: disabling gsm mode", __func__);
1154 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1155 }
1156
1157 if (enable) {
1158 my_data->gsm_mode_enabled = true;
1159 ALOGD("%s: enabling gsm mode", __func__);
1160 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1161 }
1162}
1163
1164void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1165 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1166{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1167 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1168
1169 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1170 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1171 audio_route_reset_and_update_path(adev->audio_route,
1172 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1173 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1174
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1175 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1176 /*
1177 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1178 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1179 */
1180 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1181 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1182 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1183 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1184 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1185 sizeof(my_data->ec_ref_mixer_path));
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]1186 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0)
1187 strlcpy(my_data->ec_ref_mixer_path, "echo-reference display-port",
1188 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1189 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1190 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1191 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1192
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1193 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1194 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1195 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1196}
1197
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1198static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1199{
1200 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1201
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1202 if (!csd) {
1203 ALOGE("failed to allocate csd_data mem");
1204 return NULL;
1205 }
1206
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1207 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1208 if (csd->csd_client == NULL) {
1209 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1210 goto error;
1211 } else {
1212 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1213
1214 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1215 "csd_client_deinit");
1216 if (csd->deinit == NULL) {
1217 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1218 dlerror());
1219 goto error;
1220 }
1221 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1222 "csd_client_disable_device");
1223 if (csd->disable_device == NULL) {
1224 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1225 __func__, dlerror());
1226 goto error;
1227 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1228 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1229 "csd_client_enable_device_config");
1230 if (csd->enable_device_config == NULL) {
1231 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1232 __func__, dlerror());
1233 goto error;
1234 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1235 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1236 "csd_client_enable_device");
1237 if (csd->enable_device == NULL) {
1238 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1239 __func__, dlerror());
1240 goto error;
1241 }
1242 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1243 "csd_client_start_voice");
1244 if (csd->start_voice == NULL) {
1245 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1246 __func__, dlerror());
1247 goto error;
1248 }
1249 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1250 "csd_client_stop_voice");
1251 if (csd->stop_voice == NULL) {
1252 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1253 __func__, dlerror());
1254 goto error;
1255 }
1256 csd->volume = (volume_t)dlsym(csd->csd_client,
1257 "csd_client_volume");
1258 if (csd->volume == NULL) {
1259 ALOGE("%s: dlsym error %s for csd_client_volume",
1260 __func__, dlerror());
1261 goto error;
1262 }
1263 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1264 "csd_client_mic_mute");
1265 if (csd->mic_mute == NULL) {
1266 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1267 __func__, dlerror());
1268 goto error;
1269 }
1270 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1271 "csd_client_slow_talk");
1272 if (csd->slow_talk == NULL) {
1273 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1274 __func__, dlerror());
1275 goto error;
1276 }
1277 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1278 "csd_client_start_playback");
1279 if (csd->start_playback == NULL) {
1280 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1281 __func__, dlerror());
1282 goto error;
1283 }
1284 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1285 "csd_client_stop_playback");
1286 if (csd->stop_playback == NULL) {
1287 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1288 __func__, dlerror());
1289 goto error;
1290 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1291 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1292 if (csd->set_lch == NULL) {
1293 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1294 __func__, dlerror());
1295 /* Ignore the error as this is not mandatory function for
1296 * basic voice call to work.
1297 */
1298 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1299 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1300 "csd_client_start_record");
1301 if (csd->start_record == NULL) {
1302 ALOGE("%s: dlsym error %s for csd_client_start_record",
1303 __func__, dlerror());
1304 goto error;
1305 }
1306 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1307 "csd_client_stop_record");
1308 if (csd->stop_record == NULL) {
1309 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1310 __func__, dlerror());
1311 goto error;
1312 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1313
1314 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1315 "csd_client_get_sample_rate");
1316 if (csd->get_sample_rate == NULL) {
1317 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1318 __func__, dlerror());
1319
1320 goto error;
1321 }
1322
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1323 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1324
1325 if (csd->init == NULL) {
1326 ALOGE("%s: dlsym error %s for csd_client_init",
1327 __func__, dlerror());
1328 goto error;
1329 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1330 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1331 }
1332 }
1333 return csd;
1334
1335error:
1336 free(csd);
1337 csd = NULL;
1338 return csd;
1339}
1340
1341void close_csd_client(struct csd_data *csd)
1342{
1343 if (csd != NULL) {
1344 csd->deinit();
1345 dlclose(csd->csd_client);
1346 free(csd);
1347 csd = NULL;
1348 }
1349}
1350
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1351static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1352 struct platform_data *plat_data)
1353{
1354 plat_data->is_i2s_ext_modem = false;
1355
1356 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1357 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1358 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1359 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1360 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]1361 sizeof("apq8096-tasha-i2c-snd-card")) ||
1362 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
1363 sizeof("sdx-tavil-i2s-snd-card"))){
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1364 plat_data->is_i2s_ext_modem = true;
1365 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1366 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1367 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1368
1369 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1370}
1371
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1372static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1373{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1374 int32_t dev;
1375 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1376 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1377 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1378
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1379 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1380 backend_tag_table[dev] = NULL;
1381 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1382 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1383 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1384 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1385 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1386
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1387 // To overwrite these go to the audio_platform_info.xml file.
1388 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1389 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1390 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1391 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]1392 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1393 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1394 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1395 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1396 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1397 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1398 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]1399 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1400 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1401 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1402 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1403 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1404 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1405 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1406 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1407 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1408 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1409 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1410 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1411 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]1412 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1413 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1414 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1415 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1416 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1417 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1418 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1419 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1420 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1421 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1422 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]1423 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1424 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]1425 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1426 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1427 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("speaker-and-headphones");
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]1428 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1429 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1430 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = strdup("speaker-and-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1431
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1432 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1433 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1434 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1435 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1436 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1437 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1438 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1439 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1440 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1441 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1442 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]1443 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1444 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1445 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]1446 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1447 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1448 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1449 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1450 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1451 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1452 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1453 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1454 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1455 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1456 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1457 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1458 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1459 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1460 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1461 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1462 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1463 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1464 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1465 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1466 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1467 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1468 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1469 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]1470 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1471 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1472 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1473 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1474 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1475 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1476 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1477 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1478 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]1479 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1480 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1481 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1482 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1483 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1484 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1485 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1486 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1487 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1488 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1489 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]1490 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1491 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1492 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1493 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]1494 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1495 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1496 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1497 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1498 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1499 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1500 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1501 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1502 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1503 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1504 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1505 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1506 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1507 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1508 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1509 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1510 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1511 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1512 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1513 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1514 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1515 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1516 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1517 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1518 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1519 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1520 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1521 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1522 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1523 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1524 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1525 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1526 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1527 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1528 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1529 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1530 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]1531 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1532 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]1533 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1534 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1535 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1536 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1537 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1538 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1539 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1540 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1541 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1542 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1543 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1544 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1545 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1546 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1547 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1548 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1549 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1550 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1551 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1552 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1553 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1554 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1555 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1556 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1557 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1558 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1559 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1560 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1561 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1562 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_NS] = strdup("SLIMBUS_0_TX");
1563 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1564 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1565 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_NS] = strdup("SLIMBUS_0_TX");
1566 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1567 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1568 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1569 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1570 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1571 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1572 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1573 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1574
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1575 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1576
1577 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1578 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]1579 count++) {
1580
1581 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1582 strlen(dsp_only_decoders_mime[count]))) {
1583
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1584 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1585 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1586 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1587 }
1588 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1589 strlen(dsp_only_decoders_mime[count]))) {
1590
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1591 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1592 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1593 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1594 }
1595 }
1596 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1597}
1598
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1599void get_cvd_version(char *cvd_version, struct audio_device *adev)
1600{
1601 struct mixer_ctl *ctl;
1602 int count;
1603 int ret = 0;
1604
1605 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1606 if (!ctl) {
1607 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1608 goto done;
1609 }
1610 mixer_ctl_update(ctl);
1611
1612 count = mixer_ctl_get_num_values(ctl);
1613 if (count > MAX_CVD_VERSION_STRING_SIZE)
1614 count = MAX_CVD_VERSION_STRING_SIZE;
1615
1616 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1617 if (ret != 0) {
1618 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1619 goto done;
1620 }
1621
1622done:
1623 return;
1624}
1625
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1626static int hw_util_open(int card_no)
1627{
1628 int fd = -1;
1629 char dev_name[256];
1630
1631 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1632 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1633 ALOGD("%s Opening device %s\n", __func__, dev_name);
1634 fd = open(dev_name, O_WRONLY);
1635 if (fd < 0) {
1636 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1637 return fd;
1638 }
1639 ALOGD("%s success", __func__);
1640 return fd;
1641}
1642
1643struct param_data {
1644 int use_case;
1645 int acdb_id;
1646 int get_size;
1647 int buff_size;
1648 int data_size;
1649 void *buff;
1650};
1651
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1652static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1653{
1654 int ret = 0;
1655 struct mixer_ctl *ctl;
1656 uint16_t vbat_adc_data[2];
1657 struct platform_data *my_data = plat_data;
1658 struct audio_device *adev = my_data->adev;
1659
1660 const char *mixer_ctl_name = "Vbat ADC data";
1661
1662 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1663 if (!ctl) {
1664 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1665 __func__, mixer_ctl_name);
1666 ret = -EINVAL;
1667 goto done;
1668 }
1669
1670 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1671 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1672
1673 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1674 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1675
1676 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1677
1678done:
1679 return ret;
1680}
1681
1682static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1683 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1684{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1685 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1686
1687 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1688 struct wcdcal_ioctl_buffer codec_buffer;
1689 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1690 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1691
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1692 /* MAD calibration is handled by sound trigger HAL, skip here */
1693 if (type == WCD9XXX_MAD_CAL)
1694 continue;
1695
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1696 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1697
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1698 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1699 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1700 if (ret < 0)
1701 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1702 }
1703
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1704 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1705 ret = acdb_loader_get_calibration(cal_name_info[type],
1706 sizeof(struct param_data),
1707 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1708 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1709 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1710 __func__, cal_name_info[type], ret);
1711 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1712 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1713
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1714 calib.get_size = 0;
1715 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1716 if (!calib.buff) {
1717 ALOGE("%s: %s: No Memory for size = %d\n",
1718 __func__, cal_name_info[type], calib.buff_size);
1719 continue;
1720 }
1721
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1722 ret = acdb_loader_get_calibration(cal_name_info[type],
1723 sizeof(struct param_data), &calib);
1724 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1725 ALOGE("%s: %s get_calibration failed, err = %d\n",
1726 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1727 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1728 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1729 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1730
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1731 codec_buffer.buffer = calib.buff;
1732 codec_buffer.size = calib.data_size;
1733 codec_buffer.cal_type = type;
1734 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1735 ALOGE("%s: %s Failed to call ioctl, err=%d",
1736 __func__, cal_name_info[type], errno);
1737 else
1738 ALOGD("%s: %s cal sent successfully\n",
1739 __func__, cal_name_info[type]);
1740
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1741 free(calib.buff);
1742 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1743}
1744
1745static void audio_hwdep_send_cal(struct platform_data *plat_data)
1746{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1747 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1748
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1749 if (fd < 0)
1750 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1751 if (fd == -1) {
1752 ALOGE("%s error open\n", __func__);
1753 return;
1754 }
1755
1756 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1757 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1758
1759 if (acdb_loader_get_calibration == NULL) {
1760 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1761 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1762 if (fd >= 0) {
1763 close(fd);
1764 plat_data->hw_dep_fd = -1;
1765 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1766 return;
1767 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1768
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1769 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1770 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1771}
1772
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1773const 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]1774
1775 if(snd_card_name == NULL)
1776 return NULL;
1777
1778 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1779 sizeof("sdm660-tashalite-snd-card"))) {
1780 ALOGD("using tasha ACDB files for tasha-lite");
1781 return "sdm660-tasha-snd-card";
1782 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1783 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1784 sizeof("sdm670-tashalite-snd-card"))) {
1785 ALOGD("using tasha ACDB files for tasha-lite");
1786 return "sdm670-tasha-snd-card";
1787 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1788 return snd_card_name;
1789}
1790
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1791static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1792{
1793 struct platform_data *my_data = (struct platform_data *)platform;
1794 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1795 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1796 int result = -1;
1797 struct listnode *node;
1798 struct meta_key_list *key_info;
1799 int key = 0;
1800
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1801 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1802 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1803 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1804 return -1;
1805 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1806 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1807 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1808
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1809 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1810 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]1811
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]1812 my_data->acdb_init_data.cvd_version = cvd_version;
1813 my_data->acdb_init_data.snd_card_name = strdup(snd_card_name);
1814 my_data->acdb_init_data.meta_key_list = &my_data->acdb_meta_key_list;
1815 if (my_data->acdb_init_v4) {
1816 result = my_data->acdb_init_v4(&my_data->acdb_init_data, ACDB_LOADER_INIT_V4);
1817 } else if (my_data->acdb_init_v3) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1818 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1819 &my_data->acdb_meta_key_list);
1820 } else if (my_data->acdb_init) {
1821 node = list_head(&my_data->acdb_meta_key_list);
1822 key_info = node_to_item(node, struct meta_key_list, list);
1823 key = key_info->cal_info.nKey;
1824 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1825 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1826
1827 /* Save these variables in platform_data. These will be used
1828 while reloading ACDB files during run time. */
1829 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1830 strlcpy(my_data->snd_card_name, snd_card_name,
1831 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1832
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1833 if (cvd_version)
1834 free(cvd_version);
1835 if (!result) {
1836 my_data->is_acdb_initialized = true;
1837 ALOGD("ACDB initialized");
1838 audio_hwdep_send_cal(my_data);
1839 } else {
1840 my_data->is_acdb_initialized = false;
1841 ALOGD("ACDB initialization failed");
1842 }
1843 return result;
1844}
1845
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1846static void get_source_mic_type(struct platform_data * my_data)
1847{
1848 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1849 switch (my_data->max_mic_count) {
1850 case 4:
1851 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1852 case 3:
1853 my_data->source_mic_type |= SOURCE_THREE_MIC;
1854 case 2:
1855 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1856 case 1:
1857 my_data->source_mic_type |= SOURCE_MONO_MIC;
1858 break;
1859 default:
1860 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1861 __func__, my_data->max_mic_count);
1862 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1863 break;
1864 }
1865}
1866
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1867/*
1868 * Retrieves the be_dai_name_table from kernel to enable a mapping
1869 * between sound device hw interfaces and backend IDs. This allows HAL to
1870 * specify the backend a specific calibration is needed for.
1871 */
1872static int init_be_dai_name_table(struct audio_device *adev)
1873{
1874 const char *mixer_ctl_name = "Backend DAI Name Table";
1875 struct mixer_ctl *ctl;
1876 int i, j, ret, size;
1877 bool valid_hw_interface;
1878
1879 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1880 if (!ctl) {
1881 ALOGE("%s: Could not get ctl for mixer name %s\n",
1882 __func__, mixer_ctl_name);
1883 ret = -EINVAL;
1884 goto done;
1885 }
1886
1887 mixer_ctl_update(ctl);
1888
1889 size = mixer_ctl_get_num_values(ctl);
1890 if (size <= 0){
1891 ALOGE("%s: Failed to get %s size %d\n",
1892 __func__, mixer_ctl_name, size);
1893 ret = -EFAULT;
1894 goto done;
1895 }
1896
1897 be_dai_name_table =
1898 (const struct be_dai_name_struct *)calloc(1, size);
1899 if (be_dai_name_table == NULL) {
1900 ALOGE("%s: Failed to allocate memory for %s\n",
1901 __func__, mixer_ctl_name);
1902 ret = -ENOMEM;
1903 goto freeMem;
1904 }
1905
1906 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1907 if (ret) {
1908 ALOGE("%s: Failed to get %s, ret %d\n",
1909 __func__, mixer_ctl_name, ret);
1910 ret = -EFAULT;
1911 goto freeMem;
1912 }
1913
1914 if (be_dai_name_table != NULL) {
1915 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1916 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1917 __func__, mixer_ctl_name, max_be_dai_names);
1918 ret = 0;
1919 } else {
1920 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1921 ret = -EFAULT;
1922 goto freeMem;
1923 }
1924
1925 /*
1926 * Validate all sound devices have a valid backend set to catch
1927 * errors for uncommon sound devices
1928 */
1929 for (i = 0; i < SND_DEVICE_MAX; i++) {
1930 valid_hw_interface = false;
1931
1932 if (hw_interface_table[i] == NULL) {
1933 ALOGW("%s: sound device %s has no hw interface set\n",
1934 __func__, platform_get_snd_device_name(i));
1935 continue;
1936 }
1937
1938 for (j = 0; j < max_be_dai_names; j++) {
1939 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1940 == 0) {
1941 valid_hw_interface = true;
1942 break;
1943 }
1944 }
1945 if (!valid_hw_interface)
1946 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1947 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1948 }
1949
1950 goto done;
1951
1952freeMem:
1953 if (be_dai_name_table) {
1954 free((void *)be_dai_name_table);
1955 be_dai_name_table = NULL;
1956 }
1957
1958done:
1959 return ret;
1960}
1961
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1962void *platform_init(struct audio_device *adev)
1963{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1964 char platform[PROPERTY_VALUE_MAX];
1965 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1966 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1967 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1968 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1969 char *snd_internal_name = NULL;
1970 char *tmp = NULL;
1971 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1972 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1973 struct mixer_ctl *ctl = NULL;
1974 const char *id_string = NULL;
1975 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1976
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]1977 adev->snd_card = audio_extn_utils_open_snd_mixer(&adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1978 if (adev->snd_card < 0) {
1979 ALOGE("%s: Unable to find correct sound card", __func__);
1980 return NULL;
1981 }
1982 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1983
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1984 snd_card_name = strdup(mixer_get_name(adev->mixer));
1985 if (!snd_card_name) {
1986 ALOGE("failed to allocate memory for snd_card_name\n");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]1987 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1988 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1989 }
1990
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1991 my_data = calloc(1, sizeof(struct platform_data));
1992 if (!my_data) {
1993 ALOGE("failed to allocate platform data");
1994 if (snd_card_name)
1995 free(snd_card_name);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]1996 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1997 return NULL;
1998 }
1999
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2000 my_data->is_slimbus_interface = true;
2001 my_data->is_internal_codec = false;
2002
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2003 my_data->hw_info = hw_info_init(snd_card_name);
2004 if (!my_data->hw_info) {
2005 ALOGE("failed to init hw_info");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2006 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2007 if (my_data)
2008 free(my_data);
2009
2010 if (snd_card_name)
2011 free(snd_card_name);
2012 return NULL;
2013 }
2014
2015 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
2016 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
2017
2018 adev->audio_route = audio_route_init(adev->snd_card,
2019 MIXER_XML_PATH_I2S);
2020 } else {
2021 /* Get the codec internal name from the sound card name
2022 * and form the mixer paths file name dynamically. This
2023 * is generic way of picking any codec name based mixer
2024 * files in future with no code change. This code
2025 * assumes mixer files are formed with format as
2026 * mixer_paths_internalcodecname.xml
2027
2028 * If this dynamically read mixer files fails to open then it
2029 * falls back to default mixer file i.e mixer_paths.xml. This is
2030 * done to preserve backward compatibility but not mandatory as
2031 * long as the mixer files are named as per above assumption.
2032 */
2033 snd_card_name_t = strdup(snd_card_name);
2034 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
2035
2036 if (snd_internal_name != NULL) {
2037 snd_internal_name = strtok_r(NULL, "-", &tmp);
2038 }
2039 if (snd_internal_name != NULL) {
2040 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
2041 MIXER_PATH_MAX_LENGTH);
2042 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
2043 MIXER_PATH_MAX_LENGTH);
2044 strlcat(mixer_xml_file, snd_internal_name,
2045 MIXER_PATH_MAX_LENGTH);
2046 strlcat(mixer_xml_file, MIXER_FILE_EXT,
2047 MIXER_PATH_MAX_LENGTH);
2048 } else {
2049 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
2050 MIXER_PATH_MAX_LENGTH);
2051 }
2052
2053 if (F_OK == access(mixer_xml_file, 0)) {
2054 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
2055 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
2056 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2057 adev->audio_route = audio_route_init(adev->snd_card,
2058 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]2059 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2060 } else {
2061 ALOGD("%s: Loading default mixer file", __func__);
2062 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
2063 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2064 adev->audio_route = audio_route_init(adev->snd_card,
2065 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2066 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2067 }
2068 }
2069 if (!adev->audio_route) {
2070 ALOGE("%s: Failed to init audio route controls, aborting.",
2071 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2072 if (my_data)
2073 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2074 if (snd_card_name)
2075 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2076 if (snd_card_name_t)
2077 free(snd_card_name_t);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2078 audio_extn_utils_close_snd_mixer(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2079 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2080 }
2081
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2082 adev->dp_allowed_for_voice =
2083 property_get_bool("vendor.audio.enable.dp.for.voice", false);
2084
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2085 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2086 my_data->fluence_in_spkr_mode = false;
2087 my_data->fluence_in_voice_call = false;
2088 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2089 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2090 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2091 my_data->external_spk_1 = false;
2092 my_data->external_spk_2 = false;
2093 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2094 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2095 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2096 my_data->slowtalk = false;
2097 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2098 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2099 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2100 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2101 my_data->mono_speaker = SPKR_1;
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2102 my_data->speaker_lr_swap = false;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]2103 my_data->voice_speaker_stereo = false;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]2104 my_data->declared_mic_count = 0;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2105
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2106 be_dai_name_table = NULL;
2107
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2108 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2109 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2110 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2111
2112 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2113 my_data->fluence_type |= FLUENCE_TRI_MIC;
2114 }
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2115 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2116 my_data->fluence_type = FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2117
2118 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2119 my_data->fluence_type |= FLUENCE_TRI_MIC;
2120 }
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2121 } else {
2122 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2123 }
2124
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2125 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2126 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2127 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2128 my_data->fluence_in_voice_call = true;
2129 }
2130
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2131 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2132 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2133 my_data->fluence_in_voice_rec = true;
2134 }
2135
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2136 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2137 if (!strncmp("true", value, sizeof("true"))) {
2138 my_data->fluence_in_audio_rec = true;
2139 }
2140
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2141 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2142 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2143 my_data->fluence_in_spkr_mode = true;
2144 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2145
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2146 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2147 if (!strncmp("broadside", value, sizeof("broadside"))) {
2148 my_data->fluence_mode = FLUENCE_BROADSIDE;
2149 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2150
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2151 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2152 if (!strncmp("true", value, sizeof("true"))) {
2153 my_data->fluence_in_hfp_call = true;
2154 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2155 }
2156
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]2157 my_data->voice_speaker_stereo =
2158 property_get_bool("persist.vendor.audio.voicecall.speaker.stereo", false);
2159
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2160 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2161 bool ret = false;
2162 ret = audio_extn_can_use_vbat();
2163 if (ret)
2164 my_data->is_vbat_speaker = true;
2165
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2166 list_init(&my_data->acdb_meta_key_list);
2167
2168 set_platform_defaults(my_data);
2169
2170 /* Initialize ACDB ID's */
2171 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2172 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2173 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2174 sizeof("sdm660-snd-card-skush")))
2175 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2176 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2177 sizeof("sdm670-skuw-snd-card")))
2178 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
2179 else if (my_data->is_internal_codec)
2180 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2181 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2182 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2183
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2184 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2185 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2186 if (my_data->acdb_handle == NULL) {
2187 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2188 } else {
2189 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2190 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2191 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2192 if (!my_data->acdb_deallocate)
2193 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2194 __func__, LIB_ACDB_LOADER);
2195
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2196 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]2197 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2198 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2199 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2200 __func__, LIB_ACDB_LOADER);
2201
2202 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2203 "acdb_loader_send_audio_cal_v3");
2204 if (!my_data->acdb_send_audio_cal_v3)
2205 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2206 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2207
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2208 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2209 "acdb_loader_set_audio_cal_v2");
2210 if (!my_data->acdb_set_audio_cal)
2211 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2212 __func__, LIB_ACDB_LOADER);
2213
2214 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2215 "acdb_loader_get_audio_cal_v2");
2216 if (!my_data->acdb_get_audio_cal)
2217 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2218 __func__, LIB_ACDB_LOADER);
2219
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2220 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2221 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2222 if (!my_data->acdb_send_voice_cal)
2223 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2224 __func__, LIB_ACDB_LOADER);
2225
2226 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2227 "acdb_loader_reload_vocvoltable");
2228 if (!my_data->acdb_reload_vocvoltable)
2229 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2230 __func__, LIB_ACDB_LOADER);
2231
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2232 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2233 my_data->acdb_handle,
2234 "acdb_loader_get_default_app_type");
2235 if (!my_data->acdb_get_default_app_type)
2236 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2237 __func__, LIB_ACDB_LOADER);
2238
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2239 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2240 "acdb_loader_send_gain_dep_cal");
2241 if (!my_data->acdb_send_gain_dep_cal)
2242 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2243 __func__, LIB_ACDB_LOADER);
2244
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2245 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2246 my_data->acdb_handle,
2247 "acdb_loader_send_common_custom_topology");
2248 if (!my_data->acdb_send_common_top)
2249 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2250 __func__, LIB_ACDB_LOADER);
2251
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2252 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2253 my_data->acdb_handle,
2254 "acdb_loader_set_codec_data");
2255 if (!my_data->acdb_set_codec_data)
2256 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2257 __func__, LIB_ACDB_LOADER);
2258
2259
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]2260 my_data->acdb_init_v4 = (acdb_init_v4_t)dlsym(my_data->acdb_handle,
2261 "acdb_loader_init_v4");
2262 if (my_data->acdb_init_v4 == NULL) {
2263 ALOGE("%s: dlsym error %s for acdb_loader_init_v4", __func__, dlerror());
2264 }
2265
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2266 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2267 "acdb_loader_init_v3");
2268 if (my_data->acdb_init_v3 == NULL) {
2269 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2270 }
2271
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2272 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2273 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2274 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2275 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2276 goto acdb_init_fail;
2277 }
2278
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2279 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2280 "acdb_loader_reload_acdb_files_v2");
2281 if (my_data->acdb_reload_v2 == NULL) {
2282 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2283 }
2284
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2285 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2286 "acdb_loader_reload_acdb_files");
2287 if (my_data->acdb_reload == NULL) {
2288 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2289 goto acdb_init_fail;
2290 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2291
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2292 int result = acdb_init_v2(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2293 if (!result) {
2294 my_data->is_acdb_initialized = true;
2295 ALOGD("ACDB initialized");
2296 audio_hwdep_send_cal(my_data);
2297 } else {
2298 my_data->is_acdb_initialized = false;
2299 ALOGD("ACDB initialization failed");
2300 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2301 }
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2302 /* init keep-alive for compress passthru */
2303 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2304#ifdef DYNAMIC_LOG_ENABLED
2305 log_utils_init();
2306#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2307acdb_init_fail:
2308
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2309
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2310 /*
2311 * Get the be_dai_name_table from kernel which provides a mapping
2312 * between a backend string name and a backend ID
2313 */
2314 init_be_dai_name_table(adev);
2315
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2316 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2317 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2318 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2319 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2320 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2321 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2322 } else {
2323 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2324 }
2325 }
2326
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2327 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2328 * symbols. Voice call is handled by MDM and apps processor talks to
2329 * MDM through CSD Client
2330 */
2331 property_get("ro.board.platform", platform, "");
2332 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2333 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2334 !strncmp("msm8996", platform, sizeof("msm8996")) ||
2335 !strncmp("sdx", platform, sizeof("sdx"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2336 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2337 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2338 } else {
2339 my_data->csd = NULL;
2340 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2341
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2342 /* obtain source mic type from max mic count*/
2343 get_source_mic_type(my_data);
2344 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]2345 " 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]2346 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2347 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2348 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2349
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2350 /* init usb */
2351 audio_extn_usb_init(adev);
2352
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2353 /*init a2dp*/
2354 audio_extn_a2dp_init(adev);
2355
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2356 /* init dap hal */
2357 audio_extn_dap_hal_init(adev->snd_card);
2358
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2359 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2360 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2361 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2362
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2363
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2364 /* init audio device arbitration */
2365 audio_extn_dev_arbi_init();
2366
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2367 default_rx_backend = strdup("SLIMBUS_0_RX");
2368
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2369 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2370 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2371 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2372 if (idx == HEADPHONE_44_1_BACKEND)
2373 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2374 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2375 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2376 if (idx > MAX_RX_CODEC_BACKENDS)
2377 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2378 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2379 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2380 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2381 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2382 }
2383
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2384 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2385 strdup("SLIM_0_RX Format");
2386 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2387 strdup("SLIM_0_RX SampleRate");
2388
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2389 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2390 strdup("SLIM_2_RX Format");
2391 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2392 strdup("SLIM_2_RX SampleRate");
2393
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2394 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2395 strdup("SLIM_5_RX Format");
2396 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2397 strdup("SLIM_5_RX SampleRate");
2398
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2399 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2400 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
2401 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2402
2403 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2404 strdup("INT4_MI2S_RX Format");
2405 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2406 strdup("INT4_MI2S_RX SampleRate");
2407
2408 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2409 strdup("INT3_MI2S_TX Format");
2410 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2411 strdup("INT3_MI2S_TX SampleRate");
2412
2413 if (default_rx_backend)
2414 free(default_rx_backend);
2415 default_rx_backend = strdup("INT4_MI2S_RX");
2416
2417 } else {
2418 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2419 strdup("MI2S_RX Format");
2420 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2421 strdup("MI2S_RX SampleRate");
2422 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2423 strdup("MI2S_RX Channels");
2424
2425 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2426 strdup("MI2S_TX Format");
2427 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2428 strdup("MI2S_TX SampleRate");
2429 }
2430 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2431 strdup("INT0_MI2S_RX Format");
2432 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2433 strdup("INT0_MI2S_RX SampleRate");
2434
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2435 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2436
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2437 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2438 strdup("SLIM_0_TX Format");
2439 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2440 strdup("SLIM_0_TX SampleRate");
2441 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2442 strdup("SLIM_6_RX Format");
2443 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2444 strdup("SLIM_6_RX SampleRate");
2445 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2446
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2447 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2448 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2449 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2450 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2451 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2452 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2453
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2454 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2455 strdup("QUAT_MI2S_TX Format");
2456 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2457 strdup("QUAT_MI2S_TX SampleRate");
2458 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2459 strdup("QUAT_MI2S_TX Channels");
2460
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2461 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2462 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2463 ctl = mixer_get_ctl_by_name(adev->mixer,
2464 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2465 id_string = platform_get_mixer_control(ctl);
2466 if (id_string) {
2467 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2468 if (cfg_value > 0)
2469 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2470 }
2471 }
2472
2473 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2474 ctl = mixer_get_ctl_by_name(adev->mixer,
2475 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2476 id_string = platform_get_mixer_control(ctl);
2477 if (id_string) {
2478 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2479 if (cfg_value > 0)
2480 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2481 }
2482 }
2483
2484 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2485 ctl = mixer_get_ctl_by_name(adev->mixer,
2486 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2487 id_string = platform_get_mixer_control(ctl);
2488 if (id_string) {
2489 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2490 if (cfg_value > 0)
2491 my_data->current_backend_cfg[idx].channels = cfg_value;
2492 }
2493 }
2494 }
2495
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2496 ret = audio_extn_utils_get_codec_version(snd_card_name,
2497 my_data->adev->snd_card,
2498 my_data->codec_version);
2499
2500 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2501 /*
2502 * Native playback is enabled from the UI.
2503 */
2504 if(strstr(snd_card_name, "tasha")) {
2505 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2506 strstr(my_data->codec_version, "WCD9335_1_1")) {
2507 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2508 __func__);
2509 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2510 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2511 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2512 if (strstr(snd_card_name, "tavil")) {
2513 ALOGD("%s:DSD playback is supported", __func__);
2514 my_data->is_dsd_supported = true;
2515 my_data->is_asrc_supported = true;
2516 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2517 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2518 }
2519
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2520 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2521 strdup("HDMI_RX Bit Format");
2522 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2523 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2524 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2525 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2526 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2527 strdup("Display Port RX Bit Format");
2528 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2529 strdup("Display Port RX SampleRate");
2530 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2531 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2532
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2533 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2534 strdup("USB_AUDIO_RX Format");
2535 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2536 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2537 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2538 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2539
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2540 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2541 my_data->use_generic_handset = true;
2542
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2543 /* Initialize keep alive for HDMI/loopback silence */
2544 audio_extn_keep_alive_init(adev);
2545
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2546 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2547 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2548 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2549 return my_data;
2550}
2551
2552void platform_deinit(void *platform)
2553{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2554 struct platform_data *my_data = (struct platform_data *)platform;
2555
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2556 audio_extn_keep_alive_deinit();
2557
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2558 if (my_data->edid_info) {
2559 free(my_data->edid_info);
2560 my_data->edid_info = NULL;
2561 }
2562
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2563 if (be_dai_name_table) {
2564 free((void *)be_dai_name_table);
2565 be_dai_name_table = NULL;
2566 }
2567
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2568 if (my_data->hw_dep_fd >= 0) {
2569 close(my_data->hw_dep_fd);
2570 my_data->hw_dep_fd = -1;
2571 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2572 if (default_rx_backend)
2573 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2574
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2575 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2576 close_csd_client(my_data->csd);
2577
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2578 int32_t dev;
2579 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2580 if (backend_tag_table[dev]) {
2581 free(backend_tag_table[dev]);
2582 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2583 }
2584 }
2585
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2586 /* deinit audio device arbitration */
2587 audio_extn_dev_arbi_deinit();
2588
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2589 if (my_data->edid_info) {
2590 free(my_data->edid_info);
2591 my_data->edid_info = NULL;
2592 }
2593
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2594 if (my_data->adev->mixer) {
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2595 audio_extn_utils_close_snd_mixer(my_data->adev->mixer);
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2596 my_data->adev->mixer = NULL;
2597 }
2598
Aditya Bavanaric1c1ba62018-06-08 16:33:43 +0530[diff] [blame]2599 if (my_data->acdb_deallocate)
2600 my_data->acdb_deallocate();
2601
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2602 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2603 /* deinit usb */
2604 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2605 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2606 if (audio_extn_spkr_prot_is_enabled())
2607 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2608#ifdef DYNAMIC_LOG_ENABLED
2609 log_utils_deinit();
2610#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2611}
2612
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2613static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2614{
2615 struct platform_data *my_data = (struct platform_data *)platform;
2616 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2617 return my_data->is_acdb_initialized;
2618}
2619
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2620void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2621{
2622 struct platform_data *my_data = (struct platform_data *)platform;
2623
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2624 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2625 if (!platform_is_acdb_initialized(my_data)) {
2626 if(platform_acdb_init(my_data))
2627 ALOGE("%s: acdb initialization is failed", __func__);
2628 } else if (my_data->acdb_send_common_top() < 0) {
2629 ALOGD("%s: acdb did not set common topology", __func__);
2630 }
2631 }
2632}
2633
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2634const char *platform_get_snd_device_name(snd_device_t snd_device)
2635{
2636 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2637 return device_table[snd_device];
2638 else
2639 return "";
2640}
2641
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2642int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2643 char *device_name)
2644{
2645 struct platform_data *my_data = (struct platform_data *)platform;
2646
2647 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2648 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2649 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2650 } else {
2651 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2652 return -EINVAL;
2653 }
2654
2655 return 0;
2656}
2657
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2658void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2659 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2660{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2661 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2662 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2663 return;
2664 }
2665
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2666 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2667 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2668 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2669 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2670 return;
2671 }
2672
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2673 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2674
2675 if (suffix != NULL) {
2676 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2677 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2678
2679 /* if we can use display-port for voice call and usb mic
2680 * is connected, choose dp_rx, usb_tx audio route
2681 */
2682 if (usecase->type == VOICE_CALL) {
2683 struct audio_device *adev = usecase->stream.out->dev;
2684 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2685 adev->dp_allowed_for_voice &&
2686 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2687 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2688 }
2689 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2690 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2691}
2692
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2693bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2694{
2695 bool result = true;
2696
2697 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2698 platform_get_snd_device_name(snd_device1),
2699 platform_get_snd_device_name(snd_device2));
2700
2701 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2702 ALOGE("%s: Invalid snd_device = %s", __func__,
2703 platform_get_snd_device_name(snd_device1));
2704 return false;
2705 }
2706 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2707 ALOGE("%s: Invalid snd_device = %s", __func__,
2708 platform_get_snd_device_name(snd_device2));
2709 return false;
2710 }
2711 const char * be_itf1 = hw_interface_table[snd_device1];
2712 const char * be_itf2 = hw_interface_table[snd_device2];
2713
2714 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2715 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2716 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2717 } 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]2718 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2719 } 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]2720 result = false;
2721 }
2722
2723 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2724 return result;
2725}
2726
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2727int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2728{
2729 int device_id;
2730 if (device_type == PCM_PLAYBACK)
2731 device_id = pcm_device_table[usecase][0];
2732 else
2733 device_id = pcm_device_table[usecase][1];
2734 return device_id;
2735}
2736
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2737static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2738{
2739 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2740 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2741
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2742 if (table == NULL) {
2743 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2744 ret = -ENODEV;
2745 goto done;
2746 }
2747
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2748 if (name == NULL) {
2749 ALOGE("null key");
2750 ret = -ENODEV;
2751 goto done;
2752 }
2753
2754 for (i=0; i < len; i++) {
2755 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2756 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2757 if (strncmp(tn, name, len) == 0) {
2758 if (strlen(name) != len) {
2759 continue; // substring
2760 }
2761 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2762 goto done;
2763 }
2764 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2765 ALOGE("%s: Could not find index for name = %s",
2766 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2767 ret = -ENODEV;
2768done:
2769 return ret;
2770}
2771
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2772int platform_set_fluence_type(void *platform, char *value)
2773{
2774 int ret = 0;
2775 int fluence_type = FLUENCE_NONE;
2776 int fluence_flag = NONE_FLAG;
2777 struct platform_data *my_data = (struct platform_data *)platform;
2778 struct audio_device *adev = my_data->adev;
2779
2780 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2781
2782 /* only dual mic turn on and off is supported as of now through setparameters */
2783 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2784 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2785 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2786 ALOGV("fluence dualmic feature enabled \n");
2787 fluence_type = FLUENCE_DUAL_MIC;
2788 fluence_flag = DMIC_FLAG;
2789 } else {
2790 ALOGE("%s: Failed to set DUALMIC", __func__);
2791 ret = -1;
2792 goto done;
2793 }
2794 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2795 ALOGV("fluence disabled");
2796 fluence_type = FLUENCE_NONE;
2797 } else {
2798 ALOGE("Invalid fluence value : %s",value);
2799 ret = -1;
2800 goto done;
2801 }
2802
2803 if (fluence_type != my_data->fluence_type) {
2804 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2805 my_data->fluence_type = fluence_type;
2806 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2807 }
2808done:
2809 return ret;
2810}
2811
2812int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2813{
2814 int ret = 0;
2815 struct platform_data *my_data = (struct platform_data *)platform;
2816
2817 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2818 strlcpy(value, "quadmic", len);
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]2819 } else if (my_data->fluence_type == FLUENCE_TRI_MIC) {
2820 strlcpy(value, "trimic", len);
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2821 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2822 strlcpy(value, "dualmic", len);
2823 } else if (my_data->fluence_type == FLUENCE_NONE) {
2824 strlcpy(value, "none", len);
2825 } else
2826 ret = -1;
2827
2828 return ret;
2829}
2830
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2831int platform_get_snd_device_index(char *device_name)
2832{
2833 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2834}
2835
2836int platform_get_usecase_index(const char *usecase_name)
2837{
2838 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2839}
2840
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2841int platform_get_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 if(effect_config == NULL) {
2856 ALOGE("%s: Invalid effect_config", __func__);
2857 ret = -EINVAL;
2858 goto done;
2859 }
2860
2861 ALOGV("%s: snd_device = %d module_id = %d",
2862 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2863 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2864 sizeof(struct audio_effect_config));
2865
2866done:
2867 return ret;
2868}
2869
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2870int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2871{
2872 int ret = 0;
2873
2874 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2875 ALOGE("%s: Invalid snd_device = %d",
2876 __func__, snd_device);
2877 ret = -EINVAL;
2878 goto done;
2879 }
2880
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2881 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2882 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2883 acdb_device_table[snd_device] = acdb_id;
2884done:
2885 return ret;
2886}
2887
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2888int platform_set_effect_config_data(snd_device_t snd_device,
2889 struct audio_effect_config effect_config,
2890 effect_type_t effect_type)
2891{
2892 int ret = 0;
2893
2894 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2895 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2896 ALOGE("%s: Invalid snd_device = %d",
2897 __func__, snd_device);
2898 ret = -EINVAL;
2899 goto done;
2900 }
2901
2902 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2903 effect_config.instance_id, effect_config.param_id,
2904 effect_config.param_value);
2905 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2906
2907done:
2908 return ret;
2909}
2910
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2911int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2912{
2913 struct meta_key_list *key_info;
2914 struct platform_data *pdata = (struct platform_data *)platform;
2915
2916 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2917 if (!key_info) {
2918 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2919 return -ENOMEM;
2920 }
2921
2922 key_info->cal_info.nKey = key;
2923 strlcpy(key_info->name, name, sizeof(key_info->name));
2924 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2925
2926 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2927 key_info->name, key_info->cal_info.nKey);
2928 return 0;
2929}
2930
2931int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2932{
2933 struct listnode *node;
2934 struct meta_key_list *key_info;
2935 struct platform_data *pdata = (struct platform_data *)platform;
2936 int key = 0;
2937
2938 ALOGV("%s: for module %s", __func__, mod_name);
2939
2940 list_for_each(node, &pdata->acdb_meta_key_list) {
2941 key_info = node_to_item(node, struct meta_key_list, list);
2942 if (strcmp(key_info->name, mod_name) == 0) {
2943 key = key_info->cal_info.nKey;
2944 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2945 break;
2946 }
2947 }
2948 return key;
2949}
2950
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2951int platform_get_default_app_type(void *platform)
2952{
2953 struct platform_data *my_data = (struct platform_data *)platform;
2954
2955 if (my_data->acdb_get_default_app_type)
2956 return my_data->acdb_get_default_app_type();
2957 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2958 return DEFAULT_APP_TYPE_RX_PATH;
2959}
2960
2961int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2962{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2963 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2964 if(type == PCM_CAPTURE)
2965 return DEFAULT_APP_TYPE_TX_PATH;
2966 else
2967 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2968}
2969
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2970int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2971{
2972 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2973 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2974 return -EINVAL;
2975 }
2976 return acdb_device_table[snd_device];
2977}
2978
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2979int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2980{
2981 int ret = 0;
2982
2983 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2984 ALOGE("%s: Invalid snd_device = %d",
2985 __func__, snd_device);
2986 ret = -EINVAL;
2987 goto done;
2988 }
2989
2990 backend_bit_width_table[snd_device] = bit_width;
2991done:
2992 return ret;
2993}
2994
2995int platform_get_snd_device_bit_width(snd_device_t snd_device)
2996{
2997 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2998 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2999 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3000 }
3001 return backend_bit_width_table[snd_device];
3002}
3003
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3004int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3005{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3006 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
3007 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3008 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
3009 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]3010 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
3011 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
3012 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3013 }
3014 else {
3015 na_props.platform_na_prop_enabled = false;
3016 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
3017 ALOGD("%s:napb: native audio playback disabled", __func__);
3018 }
3019
3020 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3021}
3022
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3023bool platform_check_codec_dsd_support(void *platform)
3024{
3025 struct platform_data *my_data = (struct platform_data *)platform;
3026 return my_data->is_dsd_supported;
3027}
3028
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]3029bool platform_check_codec_asrc_support(void *platform)
3030{
3031 struct platform_data *my_data = (struct platform_data *)platform;
3032 return my_data->is_asrc_supported;
3033}
3034
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3035int platform_get_native_support()
3036{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3037 int ret = NATIVE_AUDIO_MODE_INVALID;
3038 if (na_props.platform_na_prop_enabled &&
3039 na_props.ui_na_prop_enabled) {
3040 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3041 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3042 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3043 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3044 return ret;
3045}
3046
3047void native_audio_get_params(struct str_parms *query,
3048 struct str_parms *reply,
3049 char *value, int len)
3050{
3051 int ret;
3052 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3053 value, len);
3054 if (ret >= 0) {
3055 if (na_props.platform_na_prop_enabled) {
3056 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3057 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3058 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3059 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3060 } else {
3061 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3062 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3063 ALOGV("%s:napb: native audio not supported: %d", __func__,
3064 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3065 }
3066 }
3067}
3068
3069int native_audio_set_params(struct platform_data *platform,
3070 struct str_parms *parms, char *value, int len)
3071{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3072 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3073 struct audio_usecase *usecase;
3074 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3075 int mode = NATIVE_AUDIO_MODE_INVALID;
3076
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3077 if (!value || !parms)
3078 return ret;
3079
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3080 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3081 value, len);
3082 if (ret >= 0) {
3083 if (value && !strncmp(value, "src", sizeof("src")))
3084 mode = NATIVE_AUDIO_MODE_SRC;
3085 else if (value && !strncmp(value, "true", sizeof("true")))
3086 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3087 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3088 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3089 else {
3090 mode = NATIVE_AUDIO_MODE_INVALID;
3091 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3092 __func__);
3093 }
3094 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3095 platform_set_native_support(mode);
3096 }
3097
3098
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3099
3100 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3101 value, len);
3102 if (ret >= 0) {
3103 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3104 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3105 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3106 ALOGD("%s:napb: native audio feature enabled from UI",
3107 __func__);
3108 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3109 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3110 ALOGD("%s:napb: native audio feature disabled from UI",
3111 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3112 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3113
3114 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3115
3116 /*
3117 * Iterate through the usecase list and trigger device switch for
3118 * all the appropriate usecases
3119 */
3120 list_for_each(node, &(platform->adev)->usecase_list) {
3121 usecase = node_to_item(node, struct audio_usecase, list);
3122
3123 if (is_offload_usecase(usecase->id) &&
3124 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3125 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3126 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3127 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3128 " stream %p, device (%u)", __func__, usecase->id,
3129 use_case_table[usecase->id],
3130 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3131 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3132 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3133 }
3134 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3135 } else
3136 ALOGD("%s:napb: native audio cannot be enabled from UI",
3137 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3138 }
3139 return ret;
3140}
3141
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3142int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3143{
3144 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3145
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3146 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3147 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3148 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3149 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3150 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3151 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3152 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3153
3154 return ret;
3155}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3156
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3157int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3158{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3159 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3160
3161 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3162 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3163 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3164 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3165
3166 return ret;
3167}
3168
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3169int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3170{
3171 int32_t port = DEFAULT_CODEC_BACKEND;
3172
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3173 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3174 if (backend_tag_table[snd_device] != NULL) {
3175 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3176 sizeof("headphones-44.1")) == 0)
3177 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3178 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3179 sizeof("headphones-dsd")) == 0)
3180 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3181 else if (strncmp(backend_tag_table[snd_device], "headphones",
3182 sizeof("headphones")) == 0)
3183 port = HEADPHONE_BACKEND;
3184 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3185 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3186 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3187 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3188 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3189 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3190 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3191 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3192 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3193 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3194 if (backend_tag_table[snd_device] != NULL) {
3195 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3196 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3197 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3198 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3199 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3200 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3201 }
3202 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3203 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3204 }
3205
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3206 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3207 return port;
3208}
3209
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3210int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3211 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3212{
3213 struct platform_data *my_data = (struct platform_data *)platform;
3214 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3215 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3216 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3217 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3218
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3219 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3220 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3221 else if ((usecase->type == PCM_CAPTURE) &&
3222 voice_is_in_call_rec_stream(usecase->stream.in))
3223 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3224 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3225 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3226 else if (usecase->type == TRANSCODE_LOOPBACK)
3227 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3228
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3229 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3230 if (acdb_dev_id < 0) {
3231 ALOGE("%s: Could not find acdb id for device(%d)",
3232 __func__, snd_device);
3233 return -EINVAL;
3234 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3235
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3236 if (platform_split_snd_device(my_data, snd_device,
3237 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3238 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3239 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3240
3241 for (i = 0; i < num_devices; i++) {
3242 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]3243
3244 // Do not use Rx path default app type for TX path
3245 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3246 ALOGD("Resetting app type for Tx path to default");
3247 app_type = DEFAULT_APP_TYPE_TX_PATH;
3248 }
3249
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3250 if (acdb_dev_id < 0) {
3251 ALOGE("%s: Could not find acdb id for device(%d)",
3252 __func__, new_snd_device[i]);
3253 return -EINVAL;
3254 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3255 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3256 __func__, new_snd_device[i], acdb_dev_id);
3257 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3258 new_snd_device[i] < SND_DEVICE_OUT_END)
3259 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3260 else
3261 acdb_dev_type = ACDB_DEV_TYPE_IN;
3262
3263 if (my_data->acdb_send_audio_cal_v3) {
3264 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3265 app_type, sample_rate, i);
3266 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3267 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3268 sample_rate);
3269 }
3270 }
3271
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3272 return 0;
3273}
3274
3275int platform_switch_voice_call_device_pre(void *platform)
3276{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3277 struct platform_data *my_data = (struct platform_data *)platform;
3278 int ret = 0;
3279
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3280 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3281 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3282 /* This must be called before disabling mixer controls on APQ side */
3283 ret = my_data->csd->disable_device();
3284 if (ret < 0) {
3285 ALOGE("%s: csd_client_disable_device, failed, error %d",
3286 __func__, ret);
3287 }
3288 }
3289 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3290}
3291
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3292int platform_switch_voice_call_enable_device_config(void *platform,
3293 snd_device_t out_snd_device,
3294 snd_device_t in_snd_device)
3295{
3296 struct platform_data *my_data = (struct platform_data *)platform;
3297 int acdb_rx_id, acdb_tx_id;
3298 int ret = 0;
3299
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3300 if (my_data->csd == NULL)
3301 return ret;
3302
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3303 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3304 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3305 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3306 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3307 audio_extn_spkr_prot_is_enabled()) {
3308 if (my_data->is_vbat_speaker)
3309 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3310 else
3311 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3312 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3313 acdb_rx_id = acdb_device_table[out_snd_device];
3314
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3315 acdb_tx_id = acdb_device_table[in_snd_device];
3316
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3317 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3318 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3319 if (ret < 0) {
3320 ALOGE("%s: csd_enable_device_config, failed, error %d",
3321 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3322 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3323 } else {
3324 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3325 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3326 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3327
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3328 return ret;
3329}
3330
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3331int platform_switch_voice_call_device_post(void *platform,
3332 snd_device_t out_snd_device,
3333 snd_device_t in_snd_device)
3334{
3335 struct platform_data *my_data = (struct platform_data *)platform;
3336 int acdb_rx_id, acdb_tx_id;
3337
3338 if (my_data->acdb_send_voice_cal == NULL) {
3339 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3340 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3341 if (audio_extn_spkr_prot_is_enabled()) {
3342 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3343 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3344 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO)
3345 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3346 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3347 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3348 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3349 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3350 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3351 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3352 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3353
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3354 acdb_rx_id = acdb_device_table[out_snd_device];
3355 acdb_tx_id = acdb_device_table[in_snd_device];
3356
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3357 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3358 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3359 else
3360 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3361 acdb_rx_id, acdb_tx_id);
3362 }
3363
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3364 return 0;
3365}
3366
3367int platform_switch_voice_call_usecase_route_post(void *platform,
3368 snd_device_t out_snd_device,
3369 snd_device_t in_snd_device)
3370{
3371 struct platform_data *my_data = (struct platform_data *)platform;
3372 int acdb_rx_id, acdb_tx_id;
3373 int ret = 0;
3374
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3375 if (my_data->csd == NULL)
3376 return ret;
3377
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3378 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3379 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3380 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3381 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3382 audio_extn_spkr_prot_is_enabled()) {
3383 if (my_data->is_vbat_speaker)
3384 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3385 else
3386 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3387 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3388 acdb_rx_id = acdb_device_table[out_snd_device];
3389
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3390 acdb_tx_id = acdb_device_table[in_snd_device];
3391
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3392 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3393 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3394 my_data->adev->acdb_settings);
3395 if (ret < 0) {
3396 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3397 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3398 } else {
3399 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3400 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3401 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3402
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3403 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3404}
3405
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3406int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3407{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3408 struct platform_data *my_data = (struct platform_data *)platform;
3409 int ret = 0;
3410
3411 if (my_data->csd != NULL) {
3412 ret = my_data->csd->start_voice(vsid);
3413 if (ret < 0) {
3414 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3415 }
3416 }
3417 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3418}
3419
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3420int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3421{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3422 struct platform_data *my_data = (struct platform_data *)platform;
3423 int ret = 0;
3424
3425 if (my_data->csd != NULL) {
3426 ret = my_data->csd->stop_voice(vsid);
3427 if (ret < 0) {
3428 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3429 }
3430 }
3431 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3432}
3433
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3434int platform_get_sample_rate(void *platform, uint32_t *rate)
3435{
3436 struct platform_data *my_data = (struct platform_data *)platform;
3437 int ret = 0;
3438
3439 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3440 ret = my_data->csd->get_sample_rate(rate);
3441 if (ret < 0) {
3442 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3443 }
3444 }
3445 return ret;
3446}
3447
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3448int platform_set_voice_volume(void *platform, int volume)
3449{
3450 struct platform_data *my_data = (struct platform_data *)platform;
3451 struct audio_device *adev = my_data->adev;
3452 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3453 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3454 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3455 long set_values[ ] = {0,
3456 ALL_SESSION_VSID,
3457 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3458
3459 // Voice volume levels are mapped to adsp volume levels as follows.
3460 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3461 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3462 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3463 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3464
3465 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3466 if (!ctl) {
3467 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3468 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3469 ret = -EINVAL;
3470 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3471 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3472 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3473 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3474
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3475 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3476 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3477 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3478 if (ret < 0) {
3479 ALOGE("%s: csd_volume error %d", __func__, ret);
3480 }
3481 }
3482 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3483}
3484
3485int platform_set_mic_mute(void *platform, bool state)
3486{
3487 struct platform_data *my_data = (struct platform_data *)platform;
3488 struct audio_device *adev = my_data->adev;
3489 struct mixer_ctl *ctl;
3490 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3491 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3492 long set_values[ ] = {0,
3493 ALL_SESSION_VSID,
3494 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3495
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3496 set_values[0] = state;
3497 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3498 if (!ctl) {
3499 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3500 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3501 ret = -EINVAL;
3502 } else {
3503 ALOGV("%s Setting voice mute state: %d", __func__, state);
3504 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3505 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3506
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3507 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3508 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3509 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3510 if (ret < 0) {
3511 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3512 }
3513 }
3514 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3515}
3516
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3517int platform_set_device_mute(void *platform, bool state, char *dir)
3518{
3519 struct platform_data *my_data = (struct platform_data *)platform;
3520 struct audio_device *adev = my_data->adev;
3521 struct mixer_ctl *ctl;
3522 char *mixer_ctl_name = NULL;
3523 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3524 long set_values[ ] = {0,
3525 ALL_SESSION_VSID,
3526 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3527 if(dir == NULL) {
3528 ALOGE("%s: Invalid direction:%s", __func__, dir);
3529 return -EINVAL;
3530 }
3531
3532 if (!strncmp("rx", dir, sizeof("rx"))) {
3533 mixer_ctl_name = "Voice Rx Device Mute";
3534 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3535 mixer_ctl_name = "Voice Tx Device Mute";
3536 } else {
3537 return -EINVAL;
3538 }
3539
3540 set_values[0] = state;
3541 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3542 if (!ctl) {
3543 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3544 __func__, mixer_ctl_name);
3545 return -EINVAL;
3546 }
3547
3548 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3549 __func__,state, mixer_ctl_name);
3550 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3551
3552 return ret;
3553}
3554
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3555int platform_split_snd_device(void *platform,
3556 snd_device_t snd_device,
3557 int *num_devices,
3558 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3559{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3560 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3561 struct platform_data *my_data = (struct platform_data *)platform;
3562
3563 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3564 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3565 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3566 }
3567
3568 /*
3569 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3570 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3571 */
3572 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3573 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3574 *num_devices = 2;
3575 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3576 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3577 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3578 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3579 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3580 *num_devices = 2;
3581 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3582 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3583 ret = 0;
3584 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3585 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3586 *num_devices = 2;
3587 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3588 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3589 ret = 0;
3590 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3591 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3592 *num_devices = 2;
3593 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3594 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3595 ret = 0;
3596 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3597 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3598 *num_devices = 2;
3599 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3600 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3601 ret = 0;
3602 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3603 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3604 *num_devices = 2;
3605 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3606 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3607 ret = 0;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3608 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES &&
3609 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3610 *num_devices = 2;
3611 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3612 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3613 ret = 0;
3614 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET &&
3615 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3616 *num_devices = 2;
3617 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3618 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3619 ret = 0;
3620 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET &&
3621 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3622 *num_devices = 2;
3623 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3624 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3625 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3626 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3627 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3628 *num_devices = 2;
3629 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3630 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3631 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3632 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3633 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3634 *num_devices = 2;
3635 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3636 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3637 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3638 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3639 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3640 *num_devices = 2;
3641 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3642 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3643 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3644 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3645 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3646 *num_devices = 2;
3647 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3648 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3649 ret = 0;
3650 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3651 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3652 *num_devices = 2;
3653 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3654 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3655 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3656 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3657 *num_devices = 2;
3658 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3659 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3660 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3661 }
3662
3663 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3664 snd_device, *num_devices, *new_snd_devices);
3665
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3666 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3667}
3668
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3669int platform_get_ext_disp_type(void *platform)
3670{
3671 int disp_type;
3672 struct platform_data *my_data = (struct platform_data *)platform;
3673
3674 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3675 ALOGD("%s: Returning cached ext disp type:%s",
3676 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3677 return my_data->ext_disp_type;
3678 }
3679
3680#ifdef DISPLAY_PORT_ENABLED
3681 struct audio_device *adev = my_data->adev;
3682 struct mixer_ctl *ctl;
3683 char *mixer_ctl_name = "External Display Type";
3684
3685 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3686 if (!ctl) {
3687 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3688 __func__, mixer_ctl_name);
3689 return -EINVAL;
3690 }
3691
3692 disp_type = mixer_ctl_get_value(ctl, 0);
3693 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3694 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3695 return -EINVAL;
3696 }
3697#else
3698 disp_type = EXT_DISPLAY_TYPE_HDMI;
3699#endif
3700
3701 my_data->ext_disp_type = disp_type;
3702 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3703 return disp_type;
3704}
3705
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3706snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3707{
3708 struct platform_data *my_data = (struct platform_data *)platform;
3709 struct audio_device *adev = my_data->adev;
3710 audio_mode_t mode = adev->mode;
3711 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3712 audio_devices_t devices = out->devices;
3713 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3714 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3715
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3716 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3717 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3718 int channel_count = popcount(channel_mask);
3719
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3720 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3721 if (devices == AUDIO_DEVICE_NONE ||
3722 devices & AUDIO_DEVICE_BIT_IN) {
3723 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3724 goto exit;
3725 }
3726
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3727 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3728 bool is_active_voice_call = false;
3729
3730 /*
3731 * This is special case handling for combo device use case during
3732 * voice call. APM route use case to combo device if stream type is
3733 * enforced audible (e.g. Camera shutter sound).
3734 */
3735 if ((mode == AUDIO_MODE_IN_CALL) ||
3736 voice_is_in_call(adev) ||
3737 voice_extn_compress_voip_is_active(adev))
3738 is_active_voice_call = true;
3739
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3740 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3741 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3742 if (my_data->external_spk_1)
3743 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3744 else if (my_data->external_spk_2)
3745 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3746 else if (is_active_voice_call)
3747 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3748 else
3749 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3750 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3751 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3752 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3753 if (audio_extn_should_use_fb_anc()) {
3754 if (is_active_voice_call)
3755 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3756 else
3757 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3758 } else {
3759 if (is_active_voice_call)
3760 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3761 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3762 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3763 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3764 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3765 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3766 else if (my_data->external_spk_2)
3767 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3768 else {
3769 if (is_active_voice_call)
3770 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3771 else
3772 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3773 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3774 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3775 AUDIO_DEVICE_OUT_SPEAKER)) {
3776 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3777 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3778 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3779 switch(my_data->ext_disp_type) {
3780 case EXT_DISPLAY_TYPE_HDMI:
3781 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3782 break;
3783 case EXT_DISPLAY_TYPE_DP:
3784 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3785 break;
3786 default:
3787 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3788 goto exit;
3789 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3790 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3791 AUDIO_DEVICE_OUT_SPEAKER)) {
3792 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3793 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3794 AUDIO_DEVICE_OUT_SPEAKER)) ||
3795 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3796 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3797 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3798 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3799 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3800 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3801 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3802 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3803 snd_device = adev->bt_wb_speech_enabled ?
3804 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3805 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3806 } else {
3807 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3808 goto exit;
3809 }
3810 if (snd_device != SND_DEVICE_NONE) {
3811 goto exit;
3812 }
3813 }
3814
3815 if (popcount(devices) != 1) {
3816 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3817 goto exit;
3818 }
3819
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3820 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3821 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3822 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3823 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3824 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3825 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3826 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3827 !voice_extn_compress_voip_is_active(adev)) {
3828 switch (adev->voice.tty_mode) {
3829 case TTY_MODE_FULL:
3830 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3831 break;
3832 case TTY_MODE_VCO:
3833 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3834 break;
3835 case TTY_MODE_HCO:
3836 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3837 break;
3838 default:
3839 ALOGE("%s: Invalid TTY mode (%#x)",
3840 __func__, adev->voice.tty_mode);
3841 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3842 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3843 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3844 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3845 if (audio_extn_should_use_fb_anc())
3846 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3847 else
3848 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3849 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3850 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3851 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3852 } else if (devices &
3853 (AUDIO_DEVICE_OUT_USB_DEVICE |
3854 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3855 if (voice_is_in_call(adev)) {
3856 switch (adev->voice.tty_mode) {
3857 case TTY_MODE_FULL:
3858 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3859 break;
3860 case TTY_MODE_VCO:
3861 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3862 break;
3863 case TTY_MODE_HCO:
3864 // since Hearing will be on handset\speaker, use existing device
3865 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3866 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3867 case TTY_MODE_OFF:
3868 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3869 default:
3870 ALOGE("%s: Invalid TTY mode (%#x)",
3871 __func__, adev->voice.tty_mode);
3872 }
3873 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3874 if (snd_device == SND_DEVICE_NONE) {
3875 snd_device = audio_extn_usb_is_capture_supported() ?
3876 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3877 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3878 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3879 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3880 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3881 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3882 else
3883 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3884 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3885 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3886 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3887 if (my_data->mono_speaker == SPKR_1)
3888 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3889 else
3890 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3891 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3892 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3893 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3894 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3895 if (my_data->voice_speaker_stereo)
3896 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3897 else {
3898 if (my_data->mono_speaker == SPKR_1)
3899 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3900 else
3901 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3902 }
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3903 } else
3904 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3905 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3906 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3907 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3908 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3909 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3910 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]3911 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
3912 adev->dp_allowed_for_voice) {
3913 switch(my_data->ext_disp_type) {
3914 case EXT_DISPLAY_TYPE_DP:
3915 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3916 break;
3917 default:
3918 ALOGE("%s: Invalid disp_type %d", __func__,
3919 my_data->ext_disp_type);
3920 goto exit;
3921 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3922 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3923 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3924 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3925 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3926 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3927 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3928 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3929 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3930 snd_device = SND_DEVICE_OUT_VOICE_TX;
3931
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3932 if (snd_device != SND_DEVICE_NONE) {
3933 goto exit;
3934 }
3935 }
3936
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3937 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3938 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3939 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3940 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3941 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3942 if (audio_extn_should_use_fb_anc())
3943 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3944 else
3945 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3946 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3947 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3948 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3949 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3950 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3951 (out->format != AUDIO_FORMAT_DSD)) {
3952 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3953 } else if (out->format == AUDIO_FORMAT_DSD) {
3954 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3955 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3956 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3957 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3958 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3959 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3960 if (my_data->external_spk_1)
3961 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3962 else if (my_data->external_spk_2)
3963 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3964 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3965 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3966 else if (my_data->is_vbat_speaker)
3967 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3968 else
3969 snd_device = SND_DEVICE_OUT_SPEAKER;
3970 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3971 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3972 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3973 else
3974 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3975 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3976 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3977 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3978 switch(my_data->ext_disp_type) {
3979 case EXT_DISPLAY_TYPE_HDMI:
3980 snd_device = SND_DEVICE_OUT_HDMI;
3981 break;
3982 case EXT_DISPLAY_TYPE_DP:
3983 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3984 break;
3985 default:
3986 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3987 goto exit;
3988 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3989 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3990 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3991 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3992 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3993 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3994 } else if (devices &
3995 (AUDIO_DEVICE_OUT_USB_DEVICE |
3996 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3997 if (audio_extn_usb_is_capture_supported())
3998 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3999 else
4000 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4001 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4002 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4003 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
4004 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4005 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4006 channel_count = audio_extn_get_afe_proxy_channel_count();
4007 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
4008 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4009 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4010 } else {
4011 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
4012 }
4013exit:
4014 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
4015 return snd_device;
4016}
4017
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4018#ifdef DYNAMIC_ECNS_ENABLED
4019static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4020 audio_devices_t out_device,
4021 audio_devices_t in_device)
4022{
4023 struct audio_device *adev = my_data->adev;
4024 snd_device_t snd_device = SND_DEVICE_NONE;
4025
4026 if (my_data->fluence_type != FLUENCE_NONE) {
4027 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4028 if (my_data->fluence_in_spkr_mode) {
4029 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4030 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4031 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4032 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4033 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4034 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4035 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4036 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4037 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4038 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4039 else
4040 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4041 }
4042 adev->acdb_settings |= DMIC_FLAG;
4043 } else
4044 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4045 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4046 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4047 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4048 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4049 adev->acdb_settings |= TMIC_FLAG;
4050 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4051 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4052 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4053 adev->acdb_settings |= DMIC_FLAG;
4054 } else
4055 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4056 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4057 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4058 }
4059 platform_set_echo_reference(adev, true, out_device);
4060 }
4061
4062 return snd_device;
4063}
4064#else
4065static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4066 audio_devices_t out_device,
4067 audio_devices_t in_device)
4068{
4069 struct audio_device *adev = my_data->adev;
4070 snd_device_t snd_device = SND_DEVICE_NONE;
4071
4072 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
4073 adev->active_input->enable_ns) {
4074 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4075 if (my_data->fluence_in_spkr_mode) {
4076 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4077 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4078 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4079 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4080 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4081 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4082 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4083 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4084 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4085 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4086 else
4087 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4088 }
4089 adev->acdb_settings |= DMIC_FLAG;
4090 } else
4091 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4092 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4093 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4094 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4095 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4096 adev->acdb_settings |= TMIC_FLAG;
4097 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4098 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4099 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4100 adev->acdb_settings |= DMIC_FLAG;
4101 } else
4102 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4103 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4104 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4105 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4106 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4107 }
4108 platform_set_echo_reference(adev, true, out_device);
4109 } else if (my_data->fluence_type != FLUENCE_NONE &&
4110 adev->active_input->enable_aec) {
4111 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4112 if (my_data->fluence_in_spkr_mode) {
4113 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4114 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4115 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4116 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4117 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4118 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4119 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4120 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4121 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4122 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4123 else
4124 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4125 }
4126 adev->acdb_settings |= DMIC_FLAG;
4127 } else
4128 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4129 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4130 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4131 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4132 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4133 adev->acdb_settings |= TMIC_FLAG;
4134 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4135 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4136 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4137 adev->acdb_settings |= DMIC_FLAG;
4138 } else
4139 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4140 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4141 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4142 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4143 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4144 }
4145 platform_set_echo_reference(adev, true, out_device);
4146 } else if (my_data->fluence_type != FLUENCE_NONE &&
4147 adev->active_input->enable_ns) {
4148 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4149 if (my_data->fluence_in_spkr_mode) {
4150 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4151 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4152 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4153 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4154 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4155 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4156 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4157 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4158 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4159 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4160 else
4161 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4162 }
4163 adev->acdb_settings |= DMIC_FLAG;
4164 } else
4165 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4166 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4167 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4168 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4169 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4170 adev->acdb_settings |= TMIC_FLAG;
4171 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4172 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4173 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4174 adev->acdb_settings |= DMIC_FLAG;
4175 } else
4176 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4177 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4178 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4179 }
4180 platform_set_echo_reference(adev, false, out_device);
4181 } else
4182 platform_set_echo_reference(adev, false, out_device);
4183
4184 return snd_device;
4185}
4186#endif //DYNAMIC_ECNS_ENABLED
4187
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4188snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4189{
4190 struct platform_data *my_data = (struct platform_data *)platform;
4191 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4192 /*
4193 * TODO: active_input always points to last opened input. Source returned will
4194 * be wrong if more than one active inputs are present.
4195 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4196 audio_source_t source = (adev->active_input == NULL) ?
4197 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4198
4199 audio_mode_t mode = adev->mode;
4200 audio_devices_t in_device = ((adev->active_input == NULL) ?
4201 AUDIO_DEVICE_NONE : adev->active_input->device)
4202 & ~AUDIO_DEVICE_BIT_IN;
4203 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4204 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4205 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4206 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4207 int str_bitwidth = (adev->active_input == NULL) ?
4208 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4209
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4210 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4211 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4212 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4213 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]4214 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4215 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4216 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4217 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4218 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4219 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4220 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4221 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4222 }
4223 }
4224
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4225 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4226 goto exit;
4227
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4228 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]4229 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4230 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4231 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4232 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4233 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4234 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4235 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4236 case TTY_MODE_FULL:
4237 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4238 break;
4239 case TTY_MODE_VCO:
4240 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4241 break;
4242 case TTY_MODE_HCO:
4243 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4244 break;
4245 default:
4246 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4247 }
4248 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4249 } else if (out_device &
4250 (AUDIO_DEVICE_OUT_USB_DEVICE |
4251 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4252 switch (adev->voice.tty_mode) {
4253 case TTY_MODE_FULL:
4254 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4255 break;
4256 case TTY_MODE_VCO:
4257 // since voice will be captured from handset mic, use existing device
4258 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4259 break;
4260 case TTY_MODE_HCO:
4261 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4262 break;
4263 default:
4264 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4265 }
4266 goto exit;
4267 }
4268 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4269 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4270 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4271 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4272 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4273 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4274 if ((my_data->fluence_type != FLUENCE_NONE) &&
4275 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4276 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4277 adev->acdb_settings |= DMIC_FLAG;
4278 } else {
4279 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4280 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4281 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4282 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4283 (my_data->fluence_in_voice_call == false &&
4284 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4285 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4286 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4287 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4288 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4289 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4290 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4291 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4292 adev->acdb_settings |= TMIC_FLAG;
4293 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4294 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4295 adev->acdb_settings |= DMIC_FLAG;
4296 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4297 }
4298 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4299 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4300 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4301 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4302 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4303 if (adev->bt_wb_speech_enabled) {
4304 if (adev->bluetooth_nrec)
4305 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4306 else
4307 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4308 } else {
4309 if (adev->bluetooth_nrec)
4310 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4311 else
4312 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4313 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4314 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4315 adev->dp_allowed_for_voice) {
4316 if (audio_extn_usb_is_capture_supported())
4317 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4318 else
4319 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4320
4321 if (voice_is_in_call(adev))
4322 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4323 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4324 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4325 (my_data->fluence_in_voice_call ||
4326 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4327 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4328 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4329 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4330 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4331 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4332 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4333 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4334 adev->acdb_settings |= TMIC_FLAG;
4335 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_TMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4336 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4337 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4338 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4339 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4340 else
4341 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4342 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4343 if (audio_extn_hfp_is_active(adev))
4344 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4345 } else {
4346 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4347 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4348 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4349 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4350 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4351 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4352 } else if (out_device &
4353 (AUDIO_DEVICE_OUT_USB_DEVICE |
4354 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4355 if (audio_extn_usb_is_capture_supported()) {
4356 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4357 }
4358 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4359 } else if (my_data->use_generic_handset == true && // system prop is enabled
4360 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4361 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4362 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4363 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4364 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4365 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4366 source == AUDIO_SOURCE_UNPROCESSED ||
4367 source == AUDIO_SOURCE_MIC)) {
4368 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4369 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4370 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4371 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4372 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4373
4374 if (str_bitwidth == 16) {
4375 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4376 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4377 (channel_count == 2))
4378 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4379 else
4380 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4381 }
4382 /*
4383 * for other bit widths
4384 */
4385 else {
4386 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4387 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4388 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4389 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4390 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4391 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4392 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4393 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4394 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4395 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4396 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4397 } else {
4398 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4399 }
4400 }
4401 }
4402 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4403 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4404 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4405 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4406 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4407 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4408 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4409 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4410 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4411 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4412 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4413 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4414 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4415 platform_set_echo_reference(adev, true, out_device);
4416 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4417 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4418 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4419 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4420 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4421 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4422 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4423 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4424 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4425 snd_device = SND_DEVICE_IN_QUAD_MIC;
4426 }
4427 if (snd_device == SND_DEVICE_NONE) {
4428 if (adev->active_input->enable_ns)
4429 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4430 else
4431 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4432 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4433 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4434 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4435 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4436 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4437 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4438 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4439 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4440 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4441 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4442 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4443 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4444 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4445 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4446 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4447 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4448 } else {
4449 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4450 }
4451 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4452 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4453 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4454 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4455 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4456 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4457 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4458 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4459 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4460 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4461 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4462 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4463 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4464 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4465 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4466 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4467 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4468 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4469 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4470 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4471 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4472 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4473 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4474 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4475 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4476 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4477 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4478 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4479 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4480 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4481 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4482 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4483 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4484 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4485 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4486 } else if (source == AUDIO_SOURCE_DEFAULT) {
4487 goto exit;
4488 }
4489
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4490 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4491 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4492
4493 if (snd_device != SND_DEVICE_NONE) {
4494 goto exit;
4495 }
4496
4497 if (in_device != AUDIO_DEVICE_NONE &&
4498 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4499 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4500 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4501 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4502 snd_device = SND_DEVICE_IN_QUAD_MIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4503 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_TRI_MIC | FLUENCE_QUAD_MIC)) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4504 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4505 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4506 else
4507 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4508 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4509 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4510 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4511 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4512 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4513 if (adev->bt_wb_speech_enabled) {
4514 if (adev->bluetooth_nrec)
4515 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4516 else
4517 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4518 } else {
4519 if (adev->bluetooth_nrec)
4520 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4521 else
4522 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4523 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4524 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4525 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4526 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4527 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4528 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4529 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4530 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4531 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4532 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4533 } else {
4534 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4535 ALOGW("%s: Using default handset-mic", __func__);
4536 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4537 }
4538 } else {
4539 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4540 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4541 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4542 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4543 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4544 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4545 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4546 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4547 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4548 (channel_count == 1)) {
4549 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4550 } else {
4551 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4552 " no combination found .. setting to mono", __func__,
4553 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4554 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4555 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4556 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4557 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4558 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4559 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4560 if (adev->bt_wb_speech_enabled) {
4561 if (adev->bluetooth_nrec)
4562 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4563 else
4564 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4565 } else {
4566 if (adev->bluetooth_nrec)
4567 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4568 else
4569 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4570 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4571 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4572 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4573 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4574 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4575 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4576 } else if (out_device &
4577 (AUDIO_DEVICE_OUT_USB_DEVICE |
4578 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4579 if (audio_extn_usb_is_capture_supported())
4580 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4581 else
4582 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4583 } else {
4584 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4585 ALOGW("%s: Using default handset-mic", __func__);
4586 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4587 }
4588 }
4589exit:
4590 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4591 return snd_device;
4592}
4593
4594int platform_set_hdmi_channels(void *platform, int channel_count)
4595{
4596 struct platform_data *my_data = (struct platform_data *)platform;
4597 struct audio_device *adev = my_data->adev;
4598 struct mixer_ctl *ctl;
4599 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4600 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4601 switch (channel_count) {
4602 case 8:
4603 channel_cnt_str = "Eight"; break;
4604 case 7:
4605 channel_cnt_str = "Seven"; break;
4606 case 6:
4607 channel_cnt_str = "Six"; break;
4608 case 5:
4609 channel_cnt_str = "Five"; break;
4610 case 4:
4611 channel_cnt_str = "Four"; break;
4612 case 3:
4613 channel_cnt_str = "Three"; break;
4614 default:
4615 channel_cnt_str = "Two"; break;
4616 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4617
4618 switch(my_data->ext_disp_type) {
4619 case EXT_DISPLAY_TYPE_HDMI:
4620 mixer_ctl_name = "HDMI_RX Channels";
4621 break;
4622 case EXT_DISPLAY_TYPE_DP:
4623 mixer_ctl_name = "Display Port RX Channels";
4624 break;
4625 default:
4626 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4627 return -EINVAL;
4628 }
4629
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4630 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4631 if (!ctl) {
4632 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4633 __func__, mixer_ctl_name);
4634 return -EINVAL;
4635 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4636 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4637 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4638 return 0;
4639}
4640
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4641int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4642{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4643 int channel_count;
4644 int max_channels = 2;
4645 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4646 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4647 edid_audio_info *info = NULL;
4648 ret = platform_get_edid_info(platform);
4649 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4650
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4651 if(ret == 0 && info != NULL) {
4652 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4653 ALOGV("%s:format %d channel %d", __func__,
4654 info->audio_blocks_array[i].format_id,
4655 info->audio_blocks_array[i].channels);
4656 if (info->audio_blocks_array[i].format_id == LPCM) {
4657 channel_count = info->audio_blocks_array[i].channels;
4658 if (channel_count > max_channels) {
4659 max_channels = channel_count;
4660 }
4661 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4662 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4663 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4664 return max_channels;
4665}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4666
4667static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4668{
4669 int ret = 0;
4670 struct audio_device *adev = my_data->adev;
4671 struct mixer_ctl *ctl;
4672 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4673 long set_values[ ] = {0,
4674 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4675
4676 set_values[0] = state;
4677 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4678 if (!ctl) {
4679 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4680 __func__, mixer_ctl_name);
4681 ret = -EINVAL;
4682 } else {
4683 ALOGV("Setting slowtalk state: %d", state);
4684 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4685 my_data->slowtalk = state;
4686 }
4687
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4688 if (my_data->csd != NULL) {
4689 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4690 if (ret < 0) {
4691 ALOGE("%s: csd_client_disable_device, failed, error %d",
4692 __func__, ret);
4693 }
4694 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4695 return ret;
4696}
4697
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4698static int set_hd_voice(struct platform_data *my_data, bool state)
4699{
4700 struct audio_device *adev = my_data->adev;
4701 struct mixer_ctl *ctl;
4702 char *mixer_ctl_name = "HD Voice Enable";
4703 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4704 long set_values[ ] = {0,
4705 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4706
4707 set_values[0] = state;
4708 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4709 if (!ctl) {
4710 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4711 __func__, mixer_ctl_name);
4712 return -EINVAL;
4713 } else {
4714 ALOGV("Setting HD Voice state: %d", state);
4715 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4716 my_data->hd_voice = state;
4717 }
4718
4719 return ret;
4720}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4721
4722static int update_external_device_status(struct platform_data *my_data,
4723 char* event_name, bool status)
4724{
4725 int ret = 0;
4726 struct audio_usecase *usecase;
4727 struct listnode *node;
4728
4729 ALOGD("Recieved external event switch %s", event_name);
4730
4731 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4732 my_data->external_spk_1 = status;
4733 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4734 my_data->external_spk_2 = status;
4735 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4736 my_data->external_mic = status;
4737 else {
4738 ALOGE("The audio event type is not found");
4739 return -EINVAL;
4740 }
4741
4742 list_for_each(node, &my_data->adev->usecase_list) {
4743 usecase = node_to_item(node, struct audio_usecase, list);
4744 select_devices(my_data->adev, usecase->id);
4745 }
4746
4747 return ret;
4748}
4749
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4750static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4751{
4752 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4753 char value[64];
4754 int ret = 0;
4755
4756 if(parms == NULL || cal == NULL)
4757 return ret;
4758
4759 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4760 if (err >= 0) {
4761 str_parms_del(parms, "cal_persist");
4762 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4763 ret = ret | 0x1;
4764 }
4765 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4766 if (err >= 0) {
4767 str_parms_del(parms, "cal_apptype");
4768 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4769 ret = ret | 0x2;
4770 }
4771 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4772 if (err >= 0) {
4773 str_parms_del(parms, "cal_caltype");
4774 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4775 ret = ret | 0x4;
4776 }
4777 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4778 if (err >= 0) {
4779 str_parms_del(parms, "cal_samplerate");
4780 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4781 ret = ret | 0x8;
4782 }
4783 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4784 if (err >= 0) {
4785 str_parms_del(parms, "cal_devid");
4786 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4787 ret = ret | 0x10;
4788 }
4789 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4790 if (err >= 0) {
4791 str_parms_del(parms, "cal_snddevid");
4792 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4793 ret = ret | 0x20;
4794 }
4795 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4796 if (err >= 0) {
4797 str_parms_del(parms, "cal_topoid");
4798 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4799 ret = ret | 0x40;
4800 }
4801 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4802 if (err >= 0) {
4803 str_parms_del(parms, "cal_moduleid");
4804 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4805 ret = ret | 0x80;
4806 }
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4807#ifdef INSTANCE_ID_ENABLED
4808 err = str_parms_get_str(parms, "cal_instanceid", value, sizeof(value));
4809 if (err >= 0) {
4810 str_parms_del(parms, "cal_instanceid");
4811 cal->instance_id = (uint32_t) strtoul(value, NULL, 0);
4812 ret = ret | 0x100;
4813 }
4814#endif
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4815 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4816 if (err >= 0) {
4817 str_parms_del(parms, "cal_paramid");
4818 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4819 ret = ret | 0x200;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4820 }
4821 return ret;
4822}
4823
4824static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4825 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4826 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4827 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4828 uint8_t *dptr = NULL;
4829 int32_t dlen;
4830 int err, ret;
4831 if(value == NULL || platform == NULL || parms == NULL) {
4832 ALOGE("[%s] received null pointer, failed",__func__);
4833 goto done_key_audcal;
4834 }
4835
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4836 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4837 /* parse audio calibration keys */
4838 ret = parse_audiocal_cfg(parms, &cal);
4839
4840 /* handle audio calibration data now */
4841 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4842 if (err >= 0) {
4843 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4844 dlen = strlen(value);
4845 if(dlen <= 0) {
4846 ALOGE("[%s] null data received",__func__);
4847 goto done_key_audcal;
4848 }
4849 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4850 if(dptr == NULL) {
4851 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4852 goto done_key_audcal;
4853 }
4854 dlen = b64decode(value, strlen(value), dptr);
4855 if(dlen<=0) {
4856 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4857 goto done_key_audcal;
4858 }
4859
4860 if(cal.dev_id) {
4861 if(audio_is_input_device(cal.dev_id)) {
4862 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4863 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4864 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4865 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4866 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4867 }
4868 }
4869 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4870 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4871 cal.snd_dev_id, cal.acdb_dev_id);
4872 if(cal.acdb_dev_id == -EINVAL) {
4873 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4874 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4875 goto done_key_audcal;
4876 }
4877 if(my_data->acdb_set_audio_cal) {
4878 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4879 }
4880 }
4881done_key_audcal:
4882 if(dptr != NULL)
4883 free(dptr);
4884}
4885
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4886static void true_32_bit_set_params(struct str_parms *parms,
4887 char *value, int len)
4888{
4889 int ret = 0;
4890
4891 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4892 value,len);
4893 if (ret >= 0) {
4894 if (value && !strncmp(value, "true", sizeof("src")))
4895 supports_true_32_bit = true;
4896 else
4897 supports_true_32_bit = false;
4898 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4899 }
4900
4901}
4902
4903bool platform_supports_true_32bit()
4904{
4905 return supports_true_32_bit;
4906}
4907
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4908static void perf_lock_set_params(struct platform_data *platform,
4909 struct str_parms *parms,
4910 char *value, int len)
4911{
4912 int err = 0, i = 0, num_opts = 0;
4913 char *test_r = NULL;
4914 char *opts = NULL;
4915 char *opts_size = NULL;
4916
4917 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4918 value, len);
4919 if (err >= 0) {
4920 opts_size = strtok_r(value, ", ", &test_r);
4921 if (opts_size == NULL) {
4922 ALOGE("%s: incorrect perf lock opts\n", __func__);
4923 return;
4924 }
4925 num_opts = atoi(opts_size);
4926 if (num_opts > 0) {
4927 if (num_opts > MAX_PERF_LOCK_OPTS) {
4928 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4929 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4930 num_opts = MAX_PERF_LOCK_OPTS;
4931 }
4932 for (i = 0; i < num_opts; i++) {
4933 opts = strtok_r(NULL, ", ", &test_r);
4934 if (opts == NULL) {
4935 ALOGE("%s: incorrect perf lock opts\n", __func__);
4936 break;
4937 }
4938 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4939 }
4940 platform->adev->perf_lock_opts_size = i;
4941 }
4942 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4943 }
4944}
4945
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4946int platform_set_parameters(void *platform, struct str_parms *parms)
4947{
4948 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4949 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4950 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4951 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4952 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4953 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4954 struct listnode *node;
4955 struct meta_key_list *key_info;
4956 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4957
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4958 if(kv_pairs == NULL) {
4959 ret = -ENOMEM;
4960 ALOGE("[%s] key-value pair is NULL",__func__);
4961 goto done;
4962 }
4963
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4964 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4965
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4966 len = strlen(kv_pairs);
4967 value = (char*)calloc(len, sizeof(char));
4968 if(value == NULL) {
4969 ret = -ENOMEM;
4970 ALOGE("[%s] failed to allocate memory",__func__);
4971 goto done;
4972 }
4973 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4974 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4975 bool state = false;
4976 if (!strncmp("true", value, sizeof("true"))) {
4977 state = true;
4978 }
4979
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4980 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4981 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4982 if (ret)
4983 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4984 }
4985
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4986 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4987 if (err >= 0) {
4988 bool state = false;
4989 if (!strncmp("true", value, sizeof("true"))) {
4990 state = true;
4991 }
4992
4993 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4994 if (my_data->hd_voice != state) {
4995 ret = set_hd_voice(my_data, state);
4996 if (ret)
4997 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4998 } else {
4999 ALOGV("%s: HD Voice already set to %d", __func__, state);
5000 }
5001 }
5002
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5003 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5004 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5005 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5006 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
5007
5008 if (my_data->acdb_reload_vocvoltable == NULL) {
5009 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
5010 } else if (!strcmp(value, "on")) {
5011 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
5012 my_data->voice_feature_set = 1;
5013 }
5014 } else {
5015 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
5016 my_data->voice_feature_set = 0;
5017 }
5018 }
5019 }
5020
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5021 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
5022 value, len);
5023 if (err >= 0) {
5024 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
5025
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5026 if (my_data->acdb_reload_v2) {
5027 my_data->acdb_reload_v2(value, my_data->snd_card_name,
5028 my_data->cvd_version, &my_data->acdb_meta_key_list);
5029 } else if (my_data->acdb_reload) {
5030 node = list_head(&my_data->acdb_meta_key_list);
5031 key_info = node_to_item(node, struct meta_key_list, list);
5032 key = key_info->cal_info.nKey;
5033 my_data->acdb_reload(value, my_data->snd_card_name,
5034 my_data->cvd_version, key);
5035 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5036 }
5037
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5038 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
5039 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
5040 if (err >= 0) {
5041 if (!strncmp("left", value, sizeof("left")))
5042 my_data->mono_speaker = SPKR_1;
5043 else if (!strncmp("right", value, sizeof("right")))
5044 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5045
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5046 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
5047 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5048 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5049 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5050 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5051 if (err >= 0) {
5052 char *event_name, *status_str;
5053 bool status = false;
5054 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
5055 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]5056 if (!event_name) {
5057 ret = -EINVAL;
5058 ALOGE("%s: event_name is NULL", __func__);
5059 goto done;
5060 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5061 ALOGV("%s: recieved update of external audio device %s %s",
5062 __func__,
5063 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5064 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5065 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5066 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5067 status = false;
5068 update_external_device_status(my_data, event_name, status);
5069 }
5070
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]5071 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
5072 value, sizeof(value));
5073 if (err >= 0) {
5074 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
5075 my_data->max_mic_count = atoi(value);
5076 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
5077 }
5078
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5079 /* handle audio calibration parameters */
5080 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5081 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]5082 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5083 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5084 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5085 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5086 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5087done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5088 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5089 if(kv_pairs != NULL)
5090 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5091 if(value != NULL)
5092 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5093 return ret;
5094}
5095
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5096int platform_set_incall_recording_session_id(void *platform,
5097 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5098{
5099 int ret = 0;
5100 struct platform_data *my_data = (struct platform_data *)platform;
5101 struct audio_device *adev = my_data->adev;
5102 struct mixer_ctl *ctl;
5103 const char *mixer_ctl_name = "Voc VSID";
5104 int num_ctl_values;
5105 int i;
5106
5107 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5108 if (!ctl) {
5109 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5110 __func__, mixer_ctl_name);
5111 ret = -EINVAL;
5112 } else {
5113 num_ctl_values = mixer_ctl_get_num_values(ctl);
5114 for (i = 0; i < num_ctl_values; i++) {
5115 if (mixer_ctl_set_value(ctl, i, session_id)) {
5116 ALOGV("Error: invalid session_id: %x", session_id);
5117 ret = -EINVAL;
5118 break;
5119 }
5120 }
5121 }
5122
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5123 if (my_data->csd != NULL) {
5124 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5125 if (ret < 0) {
5126 ALOGE("%s: csd_client_start_record failed, error %d",
5127 __func__, ret);
5128 }
5129 }
5130
5131 return ret;
5132}
5133
5134int platform_stop_incall_recording_usecase(void *platform)
5135{
5136 int ret = 0;
5137 struct platform_data *my_data = (struct platform_data *)platform;
5138
5139 if (my_data->csd != NULL) {
5140 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5141 if (ret < 0) {
5142 ALOGE("%s: csd_client_stop_record failed, error %d",
5143 __func__, ret);
5144 }
5145 }
5146
5147 return ret;
5148}
5149
5150int platform_start_incall_music_usecase(void *platform)
5151{
5152 int ret = 0;
5153 struct platform_data *my_data = (struct platform_data *)platform;
5154
5155 if (my_data->csd != NULL) {
5156 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5157 if (ret < 0) {
5158 ALOGE("%s: csd_client_start_playback failed, error %d",
5159 __func__, ret);
5160 }
5161 }
5162
5163 return ret;
5164}
5165
5166int platform_stop_incall_music_usecase(void *platform)
5167{
5168 int ret = 0;
5169 struct platform_data *my_data = (struct platform_data *)platform;
5170
5171 if (my_data->csd != NULL) {
5172 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5173 if (ret < 0) {
5174 ALOGE("%s: csd_client_stop_playback failed, error %d",
5175 __func__, ret);
5176 }
5177 }
5178
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5179 return ret;
5180}
5181
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5182int platform_update_lch(void *platform, struct voice_session *session,
5183 enum voice_lch_mode lch_mode)
5184{
5185 int ret = 0;
5186 struct platform_data *my_data = (struct platform_data *)platform;
5187
5188 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5189 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5190 else
5191 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5192
5193 return ret;
5194}
5195
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5196static void get_audiocal(void *platform, void *keys, void *pReply) {
5197 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5198 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5199 struct str_parms *query = (struct str_parms *)keys;
5200 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5201 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5202 uint8_t *dptr = NULL;
5203 char value[512] = {0};
5204 char *rparms=NULL;
5205 int ret=0, err;
5206 uint32_t param_len;
5207
5208 if(query==NULL || platform==NULL || reply==NULL) {
5209 ALOGE("[%s] received null pointer",__func__);
5210 ret=-EINVAL;
5211 goto done;
5212 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5213
5214 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5215 /* parse audiocal configuration keys */
5216 ret = parse_audiocal_cfg(query, &cal);
5217 if(ret == 0) {
5218 /* No calibration keys found */
5219 goto done;
5220 }
5221 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5222 if (err >= 0) {
5223 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5224 } else {
5225 goto done;
5226 }
5227
5228 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5229 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5230 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5231 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5232 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5233 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5234 }
5235 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5236 if (cal.acdb_dev_id < 0) {
5237 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5238 __func__, cal.snd_dev_id);
5239 ret = -EINVAL;
5240 goto done_key_audcal;
5241 }
5242 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5243 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5244
5245 param_len = MAX_SET_CAL_BYTE_SIZE;
5246 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5247 if(dptr == NULL) {
5248 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5249 ret = -ENOMEM;
5250 goto done_key_audcal;
5251 }
5252 if (my_data->acdb_get_audio_cal != NULL) {
5253 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5254 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5255 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5256 ret = -EINVAL;
5257 goto done_key_audcal;
5258 }
5259 /* Allocate memory for encoding */
5260 rparms = (char*)calloc((param_len*2), sizeof(char));
5261 if(rparms == NULL) {
5262 ALOGE("[%s] Memory allocation failed for size %d",
5263 __func__, param_len*2);
5264 ret = -ENOMEM;
5265 goto done_key_audcal;
5266 }
5267 if(cal.persist==0 && cal.module_id && cal.param_id) {
5268 err = b64encode(dptr+12, param_len-12, rparms);
5269 } else {
5270 err = b64encode(dptr, param_len, rparms);
5271 }
5272 if(err < 0) {
5273 ALOGE("[%s] failed to convert data to string", __func__);
5274 ret = -EINVAL;
5275 goto done_key_audcal;
5276 }
5277 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5278 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5279 }
5280 }
5281done_key_audcal:
5282 if(ret != 0) {
5283 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5284 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5285 }
5286done:
5287 if(dptr != NULL)
5288 free(dptr);
5289 if(rparms != NULL)
5290 free(rparms);
5291}
5292
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5293void platform_get_parameters(void *platform,
5294 struct str_parms *query,
5295 struct str_parms *reply)
5296{
5297 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5298 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5299 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5300 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5301 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5302 char propValue[PROPERTY_VALUE_MAX]={0};
5303 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5304
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5305 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5306 value, sizeof(value));
5307 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5308 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5309 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5310 }
5311
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5312 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5313 value, sizeof(value));
5314 if (ret >= 0) {
5315 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5316 my_data->hd_voice?"true":"false");
5317 }
5318
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5319 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5320 value, sizeof(value));
5321 if (ret >= 0) {
5322 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5323 strlcpy(value, "on", sizeof(value));
5324 } else {
5325 strlcpy(value, "off", sizeof(value));
5326 }
5327
5328 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5329 }
5330
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5331 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5332 value, sizeof(value));
5333
5334 if (ret >= 0) {
5335 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5336 adev->dp_allowed_for_voice)
5337 strlcpy(value, "true", sizeof(value));
5338 else
5339 strlcpy(value, "false", sizeof(value));
5340
5341 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5342 }
5343
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5344 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK,
5345 value, sizeof(value));
5346 if (ret >= 0) {
5347 ret = platform_get_edid_info(platform);
5348 edid_audio_info *info = (edid_audio_info *)my_data->edid_info;
5349 if (ret == 0 && info != NULL) {
5350 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK, info->channel_mask);
5351 }
5352 }
5353
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5354 /* Handle audio calibration keys */
5355 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5356 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5357
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5358 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5359 value, sizeof(value));
5360 if (ret >= 0) {
5361 int isallowed = 1; /*true*/
5362
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5363 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5364 prop_playback_enabled = atoi(propValue) ||
5365 !strncmp("true", propValue, 4);
5366 }
5367
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5368 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5369 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5370 char *decoder_mime_type = value;
5371
5372 //check if unsupported mime type or not
5373 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5374 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5375 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5376 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5377 strlen(dsp_only_decoders_mime[i]))) {
5378 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5379 isallowed = 0;
5380 break;
5381 }
5382 }
5383 }
5384 }
5385 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5386 }
5387
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5388 kv_pairs = str_parms_to_str(reply);
5389 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5390 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5391}
5392
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5393unsigned char* platform_get_license(void *platform, int *size)
5394{
5395 struct platform_data *my_data = (struct platform_data *)platform;
5396 char value[PROPERTY_VALUE_MAX] = {0};
5397 acdb_audio_cal_cfg_t cal;
5398 unsigned char *dptr = NULL;
5399 int ret=0;
5400 uint32_t param_len;
5401
5402 if (platform == NULL) {
5403 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5404 ret = -EINVAL;
5405 goto done;
5406 }
5407 memset(&cal, 0, sizeof(cal));
5408 cal.persist = 1;
5409 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5410 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5411 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5412 ret = -EINVAL;
5413 goto done;
5414 }
5415 cal.acdb_dev_id = (uint32_t) atoi (value);
5416 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5417 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5418 if (dptr == NULL) {
5419 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5420 ret = -ENOMEM;
5421 goto done;
5422 }
5423 if (my_data->acdb_get_audio_cal != NULL) {
5424 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5425 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5426 if (ret == 0) {
5427 *size = param_len;
5428 return dptr;
5429 } else {
5430 *size = 0;
5431 }
5432 }
5433done:
5434 if (dptr != NULL)
5435 free(dptr);
5436
5437 return NULL;
5438}
5439
5440/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5441/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5442int64_t platform_render_latency(audio_usecase_t usecase)
5443{
5444 switch (usecase) {
5445 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5446 return DEEP_BUFFER_PLATFORM_DELAY;
5447 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5448 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5449 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5450 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5451 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5452 case USECASE_AUDIO_PLAYBACK_ULL:
5453 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5454 case USECASE_AUDIO_PLAYBACK_MMAP:
5455 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5456 default:
5457 return 0;
5458 }
5459}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5460
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5461int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5462{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5463 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5464 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5465 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5466 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5467}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5468
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5469bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5470{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5471 bool needs_event = false;
5472
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5473 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5474 (snd_device < SND_DEVICE_IN_END) &&
5475 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5476 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5477 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5478 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5479 needs_event = true;
5480
5481 return needs_event;
5482}
5483
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5484bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5485{
5486 return false;
5487}
5488
5489bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5490{
5491 bool needs_event = false;
5492
5493 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5494 (snd_device < SND_DEVICE_IN_END) &&
5495 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5496 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5497 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5498 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5499 needs_event = true;
5500
5501 return needs_event;
5502}
5503
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5504bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5505{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5506 bool needs_event = false;
5507
5508 switch(uc_id){
5509 /* concurrent playback usecases needs event */
5510 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5511 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5512 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5513 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5514 needs_event = true;
5515 break;
5516 /* concurrent playback in low latency allowed */
5517 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5518 break;
5519 /* concurrent playback FM needs event */
5520 case USECASE_AUDIO_PLAYBACK_FM:
5521 needs_event = true;
5522 break;
5523
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5524 /* concurrent capture usecases which needs event */
5525 case USECASE_AUDIO_RECORD:
5526 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5527 case USECASE_AUDIO_RECORD_COMPRESS:
5528 case USECASE_AUDIO_RECORD_MMAP:
5529 case USECASE_AUDIO_RECORD_HIFI:
5530 case USECASE_VOICE_CALL:
5531 case USECASE_VOICE2_CALL:
5532 case USECASE_VOLTE_CALL:
5533 case USECASE_QCHAT_CALL:
5534 case USECASE_VOWLAN_CALL:
5535 case USECASE_VOICEMMODE1_CALL:
5536 case USECASE_VOICEMMODE2_CALL:
5537 case USECASE_COMPRESS_VOIP_CALL:
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5538 case USECASE_INCALL_REC_UPLINK:
5539 case USECASE_INCALL_REC_DOWNLINK:
5540 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5541 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5542 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5543 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5544 case USECASE_INCALL_MUSIC_UPLINK:
5545 case USECASE_INCALL_MUSIC_UPLINK2:
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5546 case USECASE_AUDIO_RECORD_VOIP:
5547 needs_event = true;
5548 break;
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5549 default:
5550 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5551 }
5552 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5553}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5554
5555/* Read offload buffer size from a property.
5556 * If value is not power of 2 round it to
5557 * power of 2.
5558 */
5559uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5560{
5561 char value[PROPERTY_VALUE_MAX] = {0};
5562 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5563 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5564 atoi(value)) {
5565 fragment_size = atoi(value) * 1024;
5566 }
5567
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5568 /* Use incoming offload buffer size if default buffer size is less */
5569 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5570 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5571 fragment_size,
5572 info->offload_buffer_size);
5573 fragment_size = info->offload_buffer_size;
5574 }
5575
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5576 if (info != NULL) {
5577 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5578 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5579 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5580 __func__, fragment_size);
5581 } else if (info->format == AUDIO_FORMAT_FLAC) {
5582 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5583 ALOGV("FLAC fragment size %d", fragment_size);
5584 } else if (info->format == AUDIO_FORMAT_DSD) {
5585 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5586 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5587 atoi(value))
5588 fragment_size = atoi(value) * 1024;
5589 ALOGV("DSD fragment size %d", fragment_size);
5590 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5591 }
5592
5593 fragment_size = ALIGN( fragment_size, 1024);
5594
5595 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5596 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5597 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5598 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5599 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5600 return fragment_size;
5601}
5602
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5603/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5604 * return backend_idx on which voice call is active
5605 */
5606static int platform_get_voice_call_backend(struct audio_device* adev)
5607{
5608 struct audio_usecase *uc = NULL;
5609 struct listnode *node;
5610 snd_device_t out_snd_device = SND_DEVICE_NONE;
5611
5612 int backend_idx = -1;
5613
5614 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5615 list_for_each(node, &adev->usecase_list) {
5616 uc = node_to_item(node, struct audio_usecase, list);
5617 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5618 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5619 backend_idx = platform_get_backend_index(out_snd_device);
5620 break;
5621 }
5622 }
5623 }
5624 return backend_idx;
5625}
5626
5627/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5628 * configures afe with bit width and Sample Rate
5629 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5630static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5631 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5632{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5633 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5634 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5635 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5636 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5637 unsigned int bit_width = backend_cfg.bit_width;
5638 unsigned int sample_rate = backend_cfg.sample_rate;
5639 unsigned int channels = backend_cfg.channels;
5640 audio_format_t format = backend_cfg.format;
5641 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5642 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5643
5644 /* Override the config params if client has already set them */
5645 adev_device_cfg_ptr += backend_idx;
5646 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5647 ALOGV("%s::: Updating with the config set by client "
5648 "bitwidth %d, samplerate %d, channels %d format %d",
5649 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5650 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5651 adev_device_cfg_ptr->dev_cfg_params.channels,
5652 adev_device_cfg_ptr->dev_cfg_params.format);
5653
5654 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5655 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5656 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5657 format = adev_device_cfg_ptr->dev_cfg_params.format;
5658 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5659
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5660 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5661 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5662 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5663 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5664
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5665 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5666 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5667
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5668 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5669 ctl = mixer_get_ctl_by_name(adev->mixer,
5670 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5671 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5672 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5673 __func__,
5674 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5675 return -EINVAL;
5676 }
5677
5678 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5679 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5680 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5681 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5682 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5683 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5684 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5685 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5686 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5687 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5688 if ( ret < 0) {
5689 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5690 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5691 } else {
5692 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5693 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5694 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5695 }
5696 /* set the ret as 0 and not pass back to upper layer */
5697 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5698 }
5699
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5700 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5701 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5702 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5703 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5704
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5705 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5706 backend_idx == USB_AUDIO_TX_BACKEND) {
5707 switch (sample_rate) {
5708 case 32000:
5709 rate_str = "KHZ_32";
5710 break;
5711 case 8000:
5712 rate_str = "KHZ_8";
5713 break;
5714 case 11025:
Sharad Sangle4cd17e32018-07-16 14:37:42 +0530[diff] [blame^]5715 rate_str = "KHZ_11P025";
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5716 break;
5717 case 16000:
5718 rate_str = "KHZ_16";
5719 break;
5720 case 22050:
5721 rate_str = "KHZ_22P05";
5722 break;
5723 }
5724 }
5725
5726 if (rate_str == NULL) {
5727 switch (sample_rate) {
5728 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5729 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5730 rate_str = "KHZ_32";
5731 break;
5732 }
5733 case 48000:
5734 rate_str = "KHZ_48";
5735 break;
5736 case 44100:
5737 rate_str = "KHZ_44P1";
5738 break;
5739 case 64000:
5740 case 96000:
5741 rate_str = "KHZ_96";
5742 break;
5743 case 88200:
5744 rate_str = "KHZ_88P2";
5745 break;
5746 case 176400:
5747 rate_str = "KHZ_176P4";
5748 break;
5749 case 192000:
5750 rate_str = "KHZ_192";
5751 break;
5752 case 352800:
5753 rate_str = "KHZ_352P8";
5754 break;
5755 case 384000:
5756 rate_str = "KHZ_384";
5757 break;
5758 case 144000:
5759 if (passthrough_enabled) {
5760 rate_str = "KHZ_144";
5761 break;
5762 }
5763 default:
5764 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5765 break;
5766 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5767 }
5768
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5769 ctl = mixer_get_ctl_by_name(adev->mixer,
5770 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5771 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5772 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5773 __func__,
5774 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5775 return -EINVAL;
5776 }
5777
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5778 ALOGD("%s:becf: afe: %s set to %s", __func__,
5779 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5780 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5781 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5782 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5783 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5784 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5785 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5786 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5787 char *channel_cnt_str = NULL;
5788
5789 switch (channels) {
5790 case 8:
5791 channel_cnt_str = "Eight"; break;
5792 case 7:
5793 channel_cnt_str = "Seven"; break;
5794 case 6:
5795 channel_cnt_str = "Six"; break;
5796 case 5:
5797 channel_cnt_str = "Five"; break;
5798 case 4:
5799 channel_cnt_str = "Four"; break;
5800 case 3:
5801 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5802 case 1:
5803 channel_cnt_str = "One"; break;
5804 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5805 default:
5806 channel_cnt_str = "Two"; break;
5807 }
5808
5809 ctl = mixer_get_ctl_by_name(adev->mixer,
5810 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5811 if (!ctl) {
5812 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5813 __func__,
5814 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5815 return -EINVAL;
5816 }
5817 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5818 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5819
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5820 if ((backend_idx == HDMI_RX_BACKEND) ||
5821 (backend_idx == DISP_PORT_RX_BACKEND))
5822 platform_set_edid_channels_configuration(adev->platform, channels, backend_idx);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5823
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5824 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5825 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5826 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5827 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5828 }
5829
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5830 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5831 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5832
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5833 if (backend_idx == HDMI_RX_BACKEND) {
5834 ext_disp_format = "HDMI RX Format";
5835 set_ext_disp_format = true;
5836 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5837 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5838 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5839 } else if (backend_idx == HDMI_TX_BACKEND) {
5840 ext_disp_format = "QUAT MI2S TX Format";
5841 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5842 } else {
5843 ALOGV("%s: Format doesnt have to be set", __func__);
5844 }
5845
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5846 format = format & AUDIO_FORMAT_MAIN_MASK;
5847 /* Set data format only if there is a change from PCM to compressed
5848 and vice versa */
5849 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5850 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5851 if (!ctl) {
5852 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5853 __func__, ext_disp_format);
5854 return -EINVAL;
5855 }
5856 if (format == AUDIO_FORMAT_PCM) {
5857 ALOGE("%s:MI2S data format LPCM", __func__);
5858 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5859 } else {
5860 ALOGE("%s:MI2S data format Compr", __func__);
5861 mixer_ctl_set_enum_by_string(ctl, "Compr");
5862 }
5863 my_data->current_backend_cfg[backend_idx].format = format;
5864 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5865 if (set_ext_disp_format) {
5866 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5867 if (!ctl) {
5868 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5869 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5870 return -EINVAL;
5871 }
5872
5873 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5874 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5875 mixer_ctl_set_enum_by_string(ctl, "Compr");
5876 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5877 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5878 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5879 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5880 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5881 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5882 return ret;
5883}
5884
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5885/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5886 * Get the backend configuration for current snd device
5887 */
5888int platform_get_codec_backend_cfg(struct audio_device* adev,
5889 snd_device_t snd_device,
5890 struct audio_backend_cfg *backend_cfg)
5891{
5892 int backend_idx = platform_get_backend_index(snd_device);
5893 struct platform_data *my_data = (struct platform_data *)adev->platform;
5894
5895 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5896 backend_cfg->sample_rate =
5897 my_data->current_backend_cfg[backend_idx].sample_rate;
5898 backend_cfg->channels =
5899 my_data->current_backend_cfg[backend_idx].channels;
5900 backend_cfg->format =
5901 my_data->current_backend_cfg[backend_idx].format;
5902
5903 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5904 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5905 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5906 backend_idx, platform_get_snd_device_name(snd_device));
5907
5908 return 0;
5909}
5910
5911/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5912 *Validate the selected bit_width, sample_rate and channels using the edid
5913 *of the connected sink device.
5914 */
5915static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5916 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5917 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5918 struct audio_backend_cfg *hdmi_backend_cfg)
5919{
5920 unsigned int bit_width;
5921 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5922 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5923 struct platform_data *my_data = (struct platform_data *)adev->platform;
5924 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5925 bool passthrough_enabled = false;
5926
5927 bit_width = hdmi_backend_cfg->bit_width;
5928 sample_rate = hdmi_backend_cfg->sample_rate;
5929 channels = hdmi_backend_cfg->channels;
5930
5931
5932 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5933 ", usecase = %d", __func__, bit_width,
5934 sample_rate, channels, usecase->id);
5935
5936 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5937 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5938 passthrough_enabled = true;
5939 ALOGI("passthrough is enabled for this stream");
5940 }
5941
5942 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5943 // default backend
5944 if (!passthrough_enabled) {
5945
5946 max_supported_channels = platform_edid_get_max_channels(my_data);
5947
5948 //Check EDID info for supported samplerate
5949 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5950 //check to see if current BE sample rate is supported by EDID
5951 //else assign the highest sample rate supported by EDID
5952 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5953 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5954 else
5955 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5956 }
5957
5958 //Check EDID info for supported bit width
5959 if (!edid_is_supported_bps(edid_info,bit_width)) {
5960 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5961 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5962 }
5963
5964 if (channels > max_supported_channels)
5965 channels = max_supported_channels;
5966
5967 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5968 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5969 if (channels <= 0) {
5970 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5971 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5972 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5973 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5974 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5975 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5976 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5977 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5978 sample_rate = sample_rate * 4;
5979 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5980 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5981 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5982
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5983 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5984 /* We force route so that the BE format can be set to Compr */
5985 }
5986
5987 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5988 "channels %d", __func__, passthrough_enabled , bit_width,
5989 sample_rate, channels);
5990
5991 hdmi_backend_cfg->bit_width = bit_width;
5992 hdmi_backend_cfg->sample_rate = sample_rate;
5993 hdmi_backend_cfg->channels = channels;
5994 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5995}
5996
5997/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5998 * goes through all the current usecases and picks the highest
5999 * bitwidth & samplerate
6000 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6001static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6002 struct audio_usecase* usecase,
6003 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6004 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6005{
6006 bool backend_change = false;
6007 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6008 unsigned int bit_width;
6009 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6010 unsigned int channels;
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6011 unsigned long service_interval = 0;
6012 bool service_interval_update = false;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6013 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6014 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6015 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6016 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6017 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6018 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6019 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6020
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6021 /*BT devices backend is not configured from HAL hence skip*/
6022 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
6023 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]6024 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
6025 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6026 backend_change = false;
6027 return backend_change;
6028 }
6029
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6030 backend_idx = platform_get_backend_index(snd_device);
6031
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6032 bit_width = backend_cfg->bit_width;
6033 sample_rate = backend_cfg->sample_rate;
6034 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6035
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6036 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6037 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6038 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6039 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6040
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]6041 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6042 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6043 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6044 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6045 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
6046 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6047 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6048 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6049 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6050 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6051 } else {
6052 /*
6053 * The backend should be configured at highest bit width and/or
6054 * sample rate amongst all playback usecases.
6055 * If the selected sample rate and/or bit width differ with
6056 * current backend sample rate and/or bit width, then, we set the
6057 * backend re-configuration flag.
6058 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6059 * 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]6060 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6061 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6062 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6063 struct audio_usecase *uc;
6064 uc = node_to_item(node, struct audio_usecase, list);
6065 struct stream_out *out = (struct stream_out*) uc->stream.out;
6066 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]6067 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6068
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6069 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6070 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6071 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6072 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6073 platform_get_snd_device_name(uc->out_snd_device));
6074
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6075 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]6076 if (bit_width < out->bit_width)
6077 bit_width = out->bit_width;
6078 if (sample_rate < out->sample_rate)
6079 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6080 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
6081 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6082 if (channels < out_channels)
6083 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6084 }
6085 }
6086 }
6087 }
6088
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6089 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6090 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6091 if (audio_is_true_native_stream_active(adev)) {
6092 if (check_hdset_combo_device(snd_device)) {
6093 /*
6094 * In true native mode Tasha has a limitation that one port at 44.1 khz
6095 * cannot drive both spkr and hdset, to simiplify the solution lets
6096 * move the AFE to 48khzwhen a ring tone selects combo device.
6097 * or if NATIVE playback is not enabled.
6098 */
6099 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6100 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6101 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6102 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6103 } else {
6104 /*
6105 * in single BE mode, if native audio playback
6106 * is active then it will take priority
6107 */
6108 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6109 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6110 __func__);
6111 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6112 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6113 /*
6114 * Map native sampling rates to upper limit range
6115 * if multiple of native sampling rates are not supported.
6116 * This check also indicates that this is not tavil codec
6117 * And 32bit/384kHz is only supported on tavil
6118 * Hence reset 32b/384kHz to 24b/192kHz.
6119 */
6120 switch (sample_rate) {
6121 case 44100:
6122 sample_rate = 48000;
6123 break;
6124 case 88200:
6125 sample_rate = 96000;
6126 break;
6127 case 176400:
6128 case 352800:
6129 case 384000:
6130 sample_rate = 192000;
6131 break;
6132 }
6133 if (bit_width > 24)
6134 bit_width = 24;
6135
6136 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6137 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6138 }
kunleiz6ba62d12018-06-20 13:55:46 +0800[diff] [blame]6139 /*ensure AFE set to 48khz when sample rate less than 44.1khz*/
6140 if (sample_rate < OUTPUT_SAMPLING_RATE_44100) {
6141 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6142 ALOGD("%s:becf: afe: napb set sample rate to default Sample Rate(48k)",__func__);
6143 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6144 }
6145
6146 /*
6147 * Check if the device is speaker or handset,assumption handset shares
6148 * backend with speaker, and these devices are restricited to 48kHz.
6149 */
6150 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6151
6152 if (bit_width >= 24) {
6153 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6154 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6155 " value for this platform)", __func__, bit_width);
6156 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6157 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6158 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6159 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6160 }
6161
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6162 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6163 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6164 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6165 __func__, bit_width, sample_rate, channels);
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6166
6167 if (audio_extn_usb_get_service_interval(true,
6168 &service_interval) == 0) {
6169 /* overwrite with best altset for this service interval */
6170 int ret =
6171 audio_extn_usb_altset_for_service_interval(true /*playback*/,
6172 service_interval,
6173 &bit_width,
6174 &sample_rate,
6175 &channels);
6176 ALOGD("%s: Override USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)SI(%lu)",
6177 __func__, bit_width, sample_rate, channels, service_interval);
6178 if (ret < 0) {
6179 ALOGW("Failed to find altset for service interval %lu, skip reconfig",
6180 service_interval);
6181 return false;
6182 }
6183 service_interval_update = audio_extn_usb_is_reconfig_req();
6184 audio_extn_usb_set_reconfig(false);
6185 }
6186
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6187 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6188 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6189 }
6190
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6191 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6192 struct audio_backend_cfg hdmi_backend_cfg;
6193 hdmi_backend_cfg.bit_width = bit_width;
6194 hdmi_backend_cfg.sample_rate = sample_rate;
6195 hdmi_backend_cfg.channels = channels;
6196 hdmi_backend_cfg.passthrough_enabled = false;
6197
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6198 /*
6199 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6200 * TODO: Instead have the validation against edid return the next best match
6201 */
6202 if (bit_width > 24)
6203 hdmi_backend_cfg.bit_width = 24;
6204 if (sample_rate > 192000)
6205 hdmi_backend_cfg.sample_rate = 192000;
6206
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6207 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6208
6209 bit_width = hdmi_backend_cfg.bit_width;
6210 sample_rate = hdmi_backend_cfg.sample_rate;
6211 channels = hdmi_backend_cfg.channels;
6212 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6213
6214 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6215 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6216 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6217
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6218 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6219 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6220
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6221 // Force routing if the expected bitwdith or samplerate
6222 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6223 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6224 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6225 passthrough_enabled || channels_updated || service_interval_update ) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6226 backend_cfg->bit_width = bit_width;
6227 backend_cfg->sample_rate = sample_rate;
6228 backend_cfg->channels = channels;
6229 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6230 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6231 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6232 "new sample rate: %d new channels: %d",
6233 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6234 }
6235
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6236 // Force routing if the client sends config params for this backend
6237 adev_device_cfg_ptr += backend_idx;
6238 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6239 ALOGV("%s: Codec backend needs to be updated as Client provided "
6240 "config params", __func__);
6241 backend_change = true;
6242 }
6243
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6244 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6245 SND_DEVICE_OUT_HEADPHONES_44_1) {
6246 if (sample_rate > 48000 ||
6247 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6248 ALOGI("%s: apply HPH HQ mode\n", __func__);
6249 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6250 } else {
6251 ALOGI("%s: apply HPH LP mode\n", __func__);
6252 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6253 }
6254 }
6255
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6256 return backend_change;
6257}
6258
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6259bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6260 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6261{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6262 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6263 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6264 int i, num_devices = 1;
6265 bool ret = false;
6266 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6267 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6268
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6269 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6270
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6271 if (usecase->type == TRANSCODE_LOOPBACK) {
6272 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6273 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6274 backend_cfg.format = usecase->stream.inout->out_config.format;
6275 backend_cfg.channels = audio_channel_count_from_out_mask(
6276 usecase->stream.inout->out_config.channel_mask);
6277 } else {
6278 backend_cfg.bit_width = usecase->stream.out->bit_width;
6279 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6280 backend_cfg.format = usecase->stream.out->format;
6281 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6282 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6283 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6284 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6285 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6286
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6287 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6288 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6289
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6290 /* Set Backend sampling rate to 176.4 for DSD64 and
6291 * 352.8Khz for DSD128.
6292 * Set Bit Width to 16
6293 */
6294 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6295 backend_cfg.bit_width = 16;
6296 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6297 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6298 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6299 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6300 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6301 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6302 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6303 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6304 platform_get_snd_device_name(snd_device));
6305
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6306 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6307 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6308 new_snd_devices[0] = snd_device;
6309
6310 for (i = 0; i < num_devices; i++) {
6311 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6312 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6313 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6314 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6315 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6316 if (!ret) {
6317 ret = true;
6318 } else {
6319 ret = false;
6320 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6321 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6322 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6323 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6324}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6325
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6326/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6327 * goes through all the current usecases and picks the highest
6328 * bitwidth & samplerate
6329 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6330static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6331 int backend_idx,
6332 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6333{
6334 bool backend_change = false;
6335 unsigned int bit_width;
6336 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6337 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6338 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6339 struct platform_data *my_data = (struct platform_data *)adev->platform;
6340
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6341 bit_width = backend_cfg->bit_width;
6342 sample_rate = backend_cfg->sample_rate;
6343 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6344 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6345
6346 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6347 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6348 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6349
6350 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6351 // default backend
6352 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6353 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6354 || (my_data->is_internal_codec)) {
6355
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6356 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6357 "for unprocessed/camera source", __func__);
6358 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6359 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6360 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6361 } else {
6362 struct listnode *node;
6363 struct audio_usecase *uc = NULL;
6364 unsigned int uc_channels = 0;
6365 struct stream_in *in = NULL;
6366 /* update cfg against other existing capture usecases on same backend */
6367 list_for_each(node, &adev->usecase_list) {
6368 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6369 in = (struct stream_in *) uc->stream.in;
6370 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6371 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6372 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6373
6374 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6375 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6376 in->bit_width, uc_channels,
6377 platform_get_snd_device_name(uc->in_snd_device));
6378
6379 if (sample_rate < in->sample_rate)
6380 sample_rate = in->sample_rate;
6381 if (bit_width < in->bit_width)
6382 bit_width = in->bit_width;
6383 if (channels < uc_channels)
6384 channels = uc_channels;
6385 }
6386 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6387 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6388 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6389 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6390 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]6391 __func__, bit_width, sample_rate, channels);
6392 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6393
6394 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6395 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6396 // Force routing if the expected bitwdith or samplerate
6397 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6398 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6399 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6400 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6401 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6402 backend_cfg->bit_width = bit_width;
6403 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6404 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6405 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6406 backend_change = true;
6407 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6408 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6409 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6410 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6411 }
6412
6413 return backend_change;
6414}
6415
6416bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6417 struct audio_usecase *usecase, snd_device_t snd_device)
6418{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6419 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6420 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6421 struct audio_backend_cfg backend_cfg;
6422
6423 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6424
6425 if (usecase->type == TRANSCODE_LOOPBACK) {
6426 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6427 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6428 backend_cfg.format = usecase->stream.inout->in_config.format;
6429 backend_cfg.channels = audio_channel_count_from_out_mask(
6430 usecase->stream.inout->in_config.channel_mask);
6431 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6432 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6433 backend_cfg.bit_width= usecase->stream.in->bit_width;
6434 backend_cfg.format= usecase->stream.in->format;
6435 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6436 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6437 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6438 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6439 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6440 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6441 }
6442
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6443 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6444 ", backend_idx %d usecase = %d device (%s)", __func__,
6445 backend_cfg.bit_width,
6446 backend_cfg.sample_rate,
6447 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6448 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6449 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6450 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6451 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6452 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6453 ret = platform_set_codec_backend_cfg(adev, snd_device,
6454 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6455 if(!ret)
6456 return true;
6457 }
6458
6459 return false;
6460}
6461
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6462int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6463 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6464{
6465 int ret = 0;
6466
6467 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6468 ALOGE("%s: Invalid snd_device = %d",
6469 __func__, device);
6470 ret = -EINVAL;
6471 goto done;
6472 }
6473
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6474 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6475 platform_get_snd_device_name(device),
6476 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6477 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6478
6479 if (backend_tag != NULL ) {
6480 if (backend_tag_table[device]) {
6481 free(backend_tag_table[device]);
6482 }
6483 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6484 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6485
6486 if (hw_interface != NULL) {
6487 if (hw_interface_table[device])
6488 free(hw_interface_table[device]);
6489
6490 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6491 hw_interface_table[device] = strdup(hw_interface);
6492 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6493done:
6494 return ret;
6495}
6496
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6497const char *platform_get_snd_device_backend_interface(snd_device_t device)
6498{
6499 const char *hw_interface_name = NULL;
6500
6501 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6502 ALOGE("%s: Invalid snd_device = %d",
6503 __func__, device);
6504 goto done;
6505 }
6506
6507 /* Get string value of necessary backend for device */
6508 hw_interface_name = hw_interface_table[device];
6509 if (hw_interface_name == NULL)
6510 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6511 else
6512 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6513done:
6514 return hw_interface_name;
6515}
6516
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6517int platform_get_snd_device_backend_index(snd_device_t device)
6518{
6519 int i, be_dai_id;
6520 const char * hw_interface_name = NULL;
6521
6522 ALOGV("%s: enter with device %d\n", __func__, device);
6523
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6524 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6525 ALOGE("%s: Invalid snd_device = %d",
6526 __func__, device);
6527 be_dai_id = -EINVAL;
6528 goto done;
6529 }
6530
6531 /* Get string value of necessary backend for device */
6532 hw_interface_name = hw_interface_table[device];
6533 if (hw_interface_name == NULL) {
6534 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6535 be_dai_id = -EINVAL;
6536 goto done;
6537 }
6538
6539 /* Check if be dai name table was retrieved successfully */
6540 if (be_dai_name_table == NULL) {
6541 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6542 be_dai_id = -EFAULT;
6543 goto done;
6544 }
6545
6546 /* Get backend ID for device specified */
6547 for (i = 0; i < max_be_dai_names; i++) {
6548 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6549 be_dai_id = be_dai_name_table[i].be_id;
6550 goto done;
6551 }
6552 }
6553 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6554 be_dai_id = -EINVAL;
6555 goto done;
6556
6557done:
6558 return be_dai_id;
6559}
6560
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6561int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6562{
6563 int ret = 0;
6564 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6565 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6566 ret = -EINVAL;
6567 goto done;
6568 }
6569
6570 if ((type != 0) && (type != 1)) {
6571 ALOGE("%s: invalid usecase type", __func__);
6572 ret = -EINVAL;
6573 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6574 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6575 pcm_device_table[usecase][type] = pcm_id;
6576done:
6577 return ret;
6578}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6579
6580void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6581{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6582 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6583 *length = msm_be_id_array_len;
6584}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6585
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6586int platform_set_stream_pan_scale_params(void *platform,
6587 int snd_id,
6588 struct mix_matrix_params mm_params)
6589{
6590 struct platform_data *my_data = (struct platform_data *)platform;
6591 struct audio_device *adev = my_data->adev;
6592 struct mixer_ctl *ctl = NULL;
6593 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6594 int ret = 0;
6595 int iter_i = 0;
6596 int iter_j = 0;
6597 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6598 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6599
6600 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6601 "Audio Stream %d Pan Scale Control", snd_id);
6602 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6603
6604 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6605 if (!ctl) {
6606 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6607 __func__, mixer_ctl_name);
6608 ret = -EINVAL;
6609 goto end;
6610 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6611 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6612 if (!pan_scale_data) {
6613 ret = -ENOMEM;
6614 goto end;
6615 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6616 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6617 sizeof(mm_params.num_output_channels));
6618 length += sizeof(mm_params.num_output_channels);
6619 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6620 sizeof(mm_params.num_input_channels));
6621 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6622
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6623 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6624 sizeof(mm_params.has_output_channel_map));
6625 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6626 if (mm_params.has_output_channel_map &&
6627 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6628 mm_params.num_output_channels > 0) {
6629 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6630 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6631 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6632 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6633 ret = -EINVAL;
6634 goto end;
6635 }
6636
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6637 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6638 sizeof(mm_params.has_input_channel_map));
6639 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6640 if (mm_params.has_input_channel_map &&
6641 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6642 mm_params.num_input_channels > 0) {
6643 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6644 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6645 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6646 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6647 ret = -EINVAL;
6648 goto end;
6649 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6650 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6651 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6652 if (mm_params.has_mixer_coeffs)
6653 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6654 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6655 memcpy(&pan_scale_data[length],
6656 &mm_params.mixer_coeffs[iter_i][iter_j],
6657 (sizeof(mm_params.mixer_coeffs[0][0])));
6658 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6659 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6660
6661 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6662end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6663 if (pan_scale_data)
6664 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6665 return ret;
6666}
6667
6668int platform_set_stream_downmix_params(void *platform,
6669 int snd_id,
6670 snd_device_t snd_device,
6671 struct mix_matrix_params mm_params)
6672{
6673 struct platform_data *my_data = (struct platform_data *)platform;
6674 struct audio_device *adev = my_data->adev;
6675 struct mixer_ctl *ctl;
6676 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6677 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6678 int ret = 0;
6679 int iter_i = 0;
6680 int iter_j = 0;
6681 int length = 0;
6682 int be_idx = 0;
6683
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6684 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6685 "Audio Device %d Downmix Control", snd_id);
6686 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6687
6688 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6689 if (!ctl) {
6690 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6691 __func__, mixer_ctl_name);
6692 ret = -EINVAL;
6693 }
6694
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6695 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6696 if (!downmix_param_data) {
6697 ret = -ENOMEM;
6698 goto end;
6699 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6700 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6701 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6702 length += sizeof(be_idx);
6703 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6704 sizeof(mm_params.num_output_channels));
6705 length += sizeof(mm_params.num_output_channels);
6706 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6707 sizeof(mm_params.num_input_channels));
6708 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6709
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6710 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6711 sizeof(mm_params.has_output_channel_map));
6712 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6713 if (mm_params.has_output_channel_map &&
6714 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6715 mm_params.num_output_channels > 0) {
6716 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6717 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6718 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6719 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6720 ret = -EINVAL;
6721 goto end;
6722 }
6723
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6724 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6725 sizeof(mm_params.has_input_channel_map));
6726 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6727 if (mm_params.has_input_channel_map &&
6728 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6729 mm_params.num_input_channels > 0) {
6730 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6731 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6732 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6733 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6734 ret = -EINVAL;
6735 goto end;
6736 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6737 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6738 sizeof(mm_params.has_mixer_coeffs));
6739 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6740 if (mm_params.has_mixer_coeffs)
6741 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6742 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6743 memcpy((uint32_t *) &downmix_param_data[length],
6744 &mm_params.mixer_coeffs[iter_i][iter_j],
6745 (sizeof(mm_params.mixer_coeffs[0][0])));
6746 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6747 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6748
6749 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6750end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6751 if (downmix_param_data)
6752 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6753 return ret;
6754}
6755
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6756int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6757 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6758{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6759 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6760 int channels = audio_channel_count_from_out_mask(channel_mask);
6761
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6762 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6763 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6764 if (*input_channel_map) {
6765 for (i = 0; i < channels; i++) {
6766 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6767 channel_map[i] = *input_channel_map;
6768 input_channel_map++;
6769 }
6770 } else {
6771 /* Following are all most common standard WAV channel layouts
6772 overridden by channel mask if its allowed and different */
6773 switch (channels) {
6774 case 1:
6775 /* AUDIO_CHANNEL_OUT_MONO */
6776 channel_map[0] = PCM_CHANNEL_FC;
6777 break;
6778 case 2:
6779 /* AUDIO_CHANNEL_OUT_STEREO */
6780 channel_map[0] = PCM_CHANNEL_FL;
6781 channel_map[1] = PCM_CHANNEL_FR;
6782 break;
6783 case 3:
6784 /* AUDIO_CHANNEL_OUT_2POINT1 */
6785 channel_map[0] = PCM_CHANNEL_FL;
6786 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6787 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6788 break;
6789 case 4:
6790 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6791 channel_map[0] = PCM_CHANNEL_FL;
6792 channel_map[1] = PCM_CHANNEL_FR;
6793 channel_map[2] = PCM_CHANNEL_LS;
6794 channel_map[3] = PCM_CHANNEL_RS;
6795 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6796 channel_map[2] = PCM_CHANNEL_LB;
6797 channel_map[3] = PCM_CHANNEL_RB;
6798 }
6799 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6800 channel_map[2] = PCM_CHANNEL_FC;
6801 channel_map[3] = PCM_CHANNEL_CS;
6802 }
6803 break;
6804 case 5:
6805 /* AUDIO_CHANNEL_OUT_PENTA */
6806 channel_map[0] = PCM_CHANNEL_FL;
6807 channel_map[1] = PCM_CHANNEL_FR;
6808 channel_map[2] = PCM_CHANNEL_FC;
6809 channel_map[3] = PCM_CHANNEL_LB;
6810 channel_map[4] = PCM_CHANNEL_RB;
6811 break;
6812 case 6:
6813 /* AUDIO_CHANNEL_OUT_5POINT1 */
6814 channel_map[0] = PCM_CHANNEL_FL;
6815 channel_map[1] = PCM_CHANNEL_FR;
6816 channel_map[2] = PCM_CHANNEL_FC;
6817 channel_map[3] = PCM_CHANNEL_LFE;
6818 channel_map[4] = PCM_CHANNEL_LB;
6819 channel_map[5] = PCM_CHANNEL_RB;
6820 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6821 channel_map[4] = PCM_CHANNEL_LS;
6822 channel_map[5] = PCM_CHANNEL_RS;
6823 }
6824 break;
6825 case 7:
6826 /* AUDIO_CHANNEL_OUT_6POINT1 */
6827 channel_map[0] = PCM_CHANNEL_FL;
6828 channel_map[1] = PCM_CHANNEL_FR;
6829 channel_map[2] = PCM_CHANNEL_FC;
6830 channel_map[3] = PCM_CHANNEL_LFE;
6831 channel_map[4] = PCM_CHANNEL_LB;
6832 channel_map[5] = PCM_CHANNEL_RB;
6833 channel_map[6] = PCM_CHANNEL_CS;
6834 break;
6835 case 8:
6836 /* AUDIO_CHANNEL_OUT_7POINT1 */
6837 channel_map[0] = PCM_CHANNEL_FL;
6838 channel_map[1] = PCM_CHANNEL_FR;
6839 channel_map[2] = PCM_CHANNEL_FC;
6840 channel_map[3] = PCM_CHANNEL_LFE;
6841 channel_map[4] = PCM_CHANNEL_LB;
6842 channel_map[5] = PCM_CHANNEL_RB;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]6843 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1POINT2) {
6844 channel_map[6] = PCM_CHANNEL_TFL;
6845 channel_map[7] = PCM_CHANNEL_TFR;
6846 } else {
6847 channel_map[6] = PCM_CHANNEL_LS;
6848 channel_map[7] = PCM_CHANNEL_RS;
6849 }
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6850 break;
6851 default:
6852 ALOGE("unsupported channels %d for setting channel map", channels);
6853 return -1;
6854 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6855 }
6856 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6857 return ret;
6858}
6859
6860int platform_get_edid_info(void *platform)
6861{
6862 struct platform_data *my_data = (struct platform_data *)platform;
6863 struct audio_device *adev = my_data->adev;
6864 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6865 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6866 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6867 struct mixer_ctl *ctl;
6868 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6869 edid_audio_info *info;
6870
6871 if (my_data->edid_valid) {
6872 /* use cached edid */
6873 return 0;
6874 }
6875
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6876 switch(my_data->ext_disp_type) {
6877 case EXT_DISPLAY_TYPE_HDMI:
6878 mix_ctl_name = "HDMI EDID";
6879 break;
6880 case EXT_DISPLAY_TYPE_DP:
6881 mix_ctl_name = "Display Port EDID";
6882 break;
6883 default:
6884 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6885 return -EINVAL;
6886 }
6887
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6888 if (my_data->edid_info == NULL) {
6889 my_data->edid_info =
6890 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6891 }
6892
6893 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6894 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6895 if (!ctl) {
6896 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6897 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6898 goto fail;
6899 }
6900
6901 mixer_ctl_update(ctl);
6902
6903 count = mixer_ctl_get_num_values(ctl);
6904
6905 /* Read SAD blocks, clamping the maximum size for safety */
6906 if (count > (int)sizeof(block))
6907 count = (int)sizeof(block);
6908
6909 ret = mixer_ctl_get_array(ctl, block, count);
6910 if (ret != 0) {
6911 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6912 goto fail;
6913 }
6914 edid_data[0] = count;
6915 memcpy(&edid_data[1], block, count);
6916
6917 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6918 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6919 goto fail;
6920 }
6921 my_data->edid_valid = true;
6922 return 0;
6923fail:
6924 if (my_data->edid_info) {
6925 free(my_data->edid_info);
6926 my_data->edid_info = NULL;
6927 my_data->edid_valid = false;
6928 }
6929 ALOGE("%s: return -EINVAL", __func__);
6930 return -EINVAL;
6931}
6932
6933
6934int platform_set_channel_allocation(void *platform, int channel_alloc)
6935{
6936 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6937 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6938 int ret;
6939 struct platform_data *my_data = (struct platform_data *)platform;
6940 struct audio_device *adev = my_data->adev;
6941
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6942 switch(my_data->ext_disp_type) {
6943 case EXT_DISPLAY_TYPE_HDMI:
6944 mixer_ctl_name = "HDMI RX CA";
6945 break;
6946 case EXT_DISPLAY_TYPE_DP:
6947 mixer_ctl_name = "Display Port RX CA";
6948 break;
6949 default:
6950 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6951 return -EINVAL;
6952 }
6953
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6954 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6955 if (!ctl) {
6956 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6957 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6958 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6959 }
6960 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6961 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6962
6963 if (ret < 0) {
6964 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6965 }
6966
6967 return ret;
6968}
6969
6970int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6971{
6972 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6973 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6974 int ret;
6975 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6976 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6977 struct platform_data *my_data = (struct platform_data *)platform;
6978 struct audio_device *adev = my_data->adev;
6979 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6980 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6981 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6982 return -EINVAL;
6983 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6984
6985 /*
6986 * If snd_id is greater than 0, stream channel mapping
6987 * If snd_id is below 0, typically -1, device channel mapping
6988 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6989 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6990 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6991 } else {
6992 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6993 }
6994
6995 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6996
6997 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6998 if (!ctl) {
6999 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7000 __func__, mixer_ctl_name);
7001 return -EINVAL;
7002 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7003 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7004 set_values[i] = ch_map[i];
7005 }
7006
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7007 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]7008 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
7009 set_values[5], set_values[6], set_values[7], ch_count);
7010
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7011 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7012 if (ret < 0) {
7013 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
7014 __func__, ret, ch_count);
7015 }
7016 return ret;
7017}
7018
7019unsigned char platform_map_to_edid_format(int audio_format)
7020{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7021 unsigned char format;
7022 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
7023 case AUDIO_FORMAT_AC3:
7024 ALOGV("%s: AC3", __func__);
7025 format = AC3;
7026 break;
7027 case AUDIO_FORMAT_AAC:
7028 ALOGV("%s:AAC", __func__);
7029 format = AAC;
7030 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]7031 case AUDIO_FORMAT_AAC_ADTS:
7032 ALOGV("%s:AAC_ADTS", __func__);
7033 format = AAC;
7034 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7035 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]7036 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7037 ALOGV("%s:E_AC3", __func__);
7038 format = DOLBY_DIGITAL_PLUS;
7039 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]7040 case AUDIO_FORMAT_DOLBY_TRUEHD:
7041 ALOGV("%s:MAT", __func__);
7042 format = MAT;
7043 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7044 case AUDIO_FORMAT_DTS:
7045 ALOGV("%s:DTS", __func__);
7046 format = DTS;
7047 break;
7048 case AUDIO_FORMAT_DTS_HD:
7049 ALOGV("%s:DTS_HD", __func__);
7050 format = DTS_HD;
7051 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7052 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]7053 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
7054 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7055 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7056 format = LPCM;
7057 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7058 case AUDIO_FORMAT_IEC61937:
7059 ALOGV("%s:IEC61937", __func__);
7060 format = 0;
7061 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7062 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7063 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7064 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7065 break;
7066 }
7067 return format;
7068}
7069
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]7070void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
7071 unsigned int stream_sr, int* sample_rate)
7072{
7073 struct platform_data* my_data = (struct platform_data *)platform;
7074 int backend_idx = platform_get_backend_index(snd_device);
7075 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
7076 /*
7077 *Check if device SR is multiple of 8K or 11.025 Khz
7078 *check if the stream SR is multiple of same base, if yes
7079 *then have copp SR equal to stream SR, this ensures that
7080 *post processing happens at stream SR, else have
7081 *copp SR equal to device SR.
7082 */
7083 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
7084 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
7085 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
7086 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
7087 *sample_rate = device_sr;
7088 } else
7089 *sample_rate = stream_sr;
7090
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7091 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
7092 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
7093 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7094
7095 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]7096
7097}
7098
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7099void platform_reset_edid_info(void *platform) {
7100
7101 ALOGV("%s:", __func__);
7102 struct platform_data *my_data = (struct platform_data *)platform;
7103 if (my_data->edid_info) {
7104 ALOGV("%s :free edid", __func__);
7105 free(my_data->edid_info);
7106 my_data->edid_info = NULL;
7107 }
7108}
7109
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7110bool platform_is_edid_supported_format(void *platform, int format)
7111{
7112 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7113 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7114 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7115 unsigned char format_id = platform_map_to_edid_format(format);
7116
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7117 if (format == AUDIO_FORMAT_IEC61937)
7118 return true;
7119
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7120 if (format_id <= 0) {
7121 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7122 return false;
7123 }
7124
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7125 ret = platform_get_edid_info(platform);
7126 info = (edid_audio_info *)my_data->edid_info;
7127 if (ret == 0 && info != NULL) {
7128 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7129 /*
7130 * To check
7131 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7132 * & DOLBY_DIGITAL_PLUS
7133 */
7134 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7135 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7136 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7137 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7138 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7139 }
7140 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7141 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7142 __func__, format);
7143 return false;
7144}
7145
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7146bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7147{
7148 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7149 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7150 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7151
7152 ret = platform_get_edid_info(platform);
7153 info = (edid_audio_info *)my_data->edid_info;
7154 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7155 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7156 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7157
7158 return false;
7159}
7160
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7161int platform_edid_get_highest_supported_sr(void *platform)
7162{
7163 struct platform_data *my_data = (struct platform_data *)platform;
7164 edid_audio_info *info = NULL;
7165 int ret = 0;
7166
7167 ret = platform_get_edid_info(platform);
7168 info = (edid_audio_info *)my_data->edid_info;
7169 if (ret == 0 && info != NULL) {
7170 return edid_get_highest_supported_sr(info);
7171 }
7172
7173 return 0;
7174}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7175
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7176int platform_set_edid_channels_configuration(void *platform, int channels, int backend_idx) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7177
7178 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7179 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7180 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7181 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7182 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7183 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7184 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7185
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7186 if ((backend_idx != HDMI_RX_BACKEND) &&
7187 (backend_idx != DISP_PORT_RX_BACKEND)) {
7188 ALOGE("%s: Invalid backend idx %d", __func__, backend_idx);
7189 return -EINVAL;
7190 }
7191
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7192 ret = platform_get_edid_info(platform);
7193 info = (edid_audio_info *)my_data->edid_info;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7194 adev_device_cfg_ptr += backend_idx;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7195 if(ret == 0 && info != NULL) {
7196 if (channels > 2) {
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7197 ALOGV("%s:able to get HDMI/DP sink capabilities multi channel playback",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7198 __func__);
7199 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7200 if (info->audio_blocks_array[i].format_id == LPCM &&
7201 info->audio_blocks_array[i].channels > channel_count &&
7202 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7203 channel_count = info->audio_blocks_array[i].channels;
7204 }
7205 }
7206 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7207 /*
7208 * Channel map is set for supported hdmi max channel count even
7209 * though the input channel count set on adm is less than or equal to
7210 * max supported channel count
7211 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7212 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7213 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7214 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7215 } else {
7216 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7217 }
7218
7219 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7220 ALOGV("%s:: Setting client selected CA %d", __func__,
7221 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7222 platform_set_channel_allocation(platform,
7223 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7224 } else {
7225 platform_set_channel_allocation(platform, info->channel_allocation);
7226 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7227 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7228 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7229 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7230 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7231 } else {
7232 default_channelMap[0] = PCM_CHANNEL_FL;
7233 default_channelMap[1] = PCM_CHANNEL_FR;
7234 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7235 platform_set_channel_map(platform,2,default_channelMap,-1);
7236 platform_set_channel_allocation(platform,0);
7237 }
7238 }
7239
7240 return 0;
7241}
7242
7243void platform_cache_edid(void * platform)
7244{
7245 platform_get_edid_info(platform);
7246}
7247
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7248void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7249{
7250 struct platform_data *my_data = (struct platform_data *)platform;
7251 struct audio_device *adev = my_data->adev;
7252 struct audio_backend_cfg backend_cfg;
7253 int backend_idx;
7254
7255 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7256 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7257 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7258 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7259 backend_cfg.passthrough_enabled = false;
7260
7261 backend_idx = platform_get_backend_index(snd_device);
7262 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7263 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7264 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7265 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7266 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7267}
7268
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7269void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7270{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7271 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7272 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7273 struct audio_device *adev = my_data->adev;
7274 struct audio_backend_cfg backend_cfg;
7275 int backend_idx;
7276 snd_device_t snd_device;
7277
7278 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7279 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7280 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7281 backend_cfg.format = 0;
7282 backend_cfg.passthrough_enabled = false;
7283
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7284 my_data->edid_valid = false;
7285 if (my_data->edid_info) {
7286 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7287 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7288
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7289 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7290 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7291 backend_idx = HDMI_RX_BACKEND;
7292 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7293 } else {
7294 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7295 backend_idx = DISP_PORT_RX_BACKEND;
7296 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7297 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7298 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7299 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7300 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7301 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7302 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7303}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7304
7305int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7306 const char *mixer_val)
7307{
7308 struct audio_device *adev = out->dev;
7309 struct mixer_ctl *ctl = NULL;
7310 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7311 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7312 if (!ctl) {
7313 ALOGE("%s: could not get ctl for mixer cmd - %s",
7314 __func__, mixer_ctl_name);
7315 return -EINVAL;
7316 }
7317
7318 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7319}
7320
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7321int platform_set_device_params(struct stream_out *out, int param, int value)
7322{
7323 struct audio_device *adev = out->dev;
7324 struct mixer_ctl *ctl;
7325 char *mixer_ctl_name = "Device PP Params";
7326 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7327 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7328
7329 set_values[0] = param;
7330 set_values[1] = value;
7331
7332 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7333 if (!ctl) {
7334 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7335 __func__, mixer_ctl_name);
7336 ret = -EINVAL;
7337 goto end;
7338 }
7339
7340 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7341 __func__,param, value, mixer_ctl_name);
7342 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7343
7344end:
7345 return ret;
7346}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7347
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7348bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7349{
7350 bool ret = false;
7351
7352 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7353 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7354 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7355 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7356 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7357 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7358 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7359 ret = true;
7360 }
7361
7362 return ret;
7363}
7364
7365int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7366{
7367 int acdb_id;
7368
7369 switch(snd_device) {
7370 case SND_DEVICE_OUT_SPEAKER:
7371 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7372 break;
7373 case SND_DEVICE_OUT_VOICE_SPEAKER:
7374 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7375 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7376 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7377 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7378 break;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7379 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7380 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED);
7381 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7382 case SND_DEVICE_OUT_SPEAKER_VBAT:
7383 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7384 break;
7385 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7386 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7387 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7388 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7389 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7390 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7391 default:
7392 acdb_id = -EINVAL;
7393 break;
7394 }
7395 return acdb_id;
7396}
7397
7398int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7399{
7400 if (!audio_extn_spkr_prot_is_enabled())
7401 return snd_device;
7402
7403 switch(snd_device) {
7404 case SND_DEVICE_OUT_SPEAKER:
7405 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7406 case SND_DEVICE_OUT_VOICE_SPEAKER:
7407 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7408 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7409 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7410 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7411 return SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7412 case SND_DEVICE_OUT_SPEAKER_VBAT:
7413 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7414 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7415 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7416 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7417 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7418 default:
7419 return snd_device;
7420 }
7421}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7422int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7423{
7424 switch(snd_device) {
7425 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7426 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7427 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED:
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7428 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7429 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7430 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7431 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7432 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7433 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7434 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7435 default:
7436 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7437 }
7438}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7439
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7440int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7441{
7442 return 0;
7443}
7444
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7445/*
7446 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7447 * The table can be extended for other input devices by adding appropriate entries.
7448 * Also the audio interface for a particular input device can be overriden by adding
7449 * corresponding entry in audio_platform_info.xml file.
7450 */
7451struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7452 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7453 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7454};
7455
7456int audio_device_to_interface_table_len =
7457 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7458
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7459int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7460 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7461{
7462 int ret = 0;
7463 int i;
7464
7465 if (device_name == NULL || intf_name == NULL) {
7466 ALOGE("%s: Invalid input", __func__);
7467
7468 ret = -EINVAL;
7469 goto done;
7470 }
7471
7472 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7473
7474 size_t device_name_len = strlen(device_name);
7475 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7476 char* name = audio_device_to_interface_table[i].device_name;
7477 size_t name_len = strlen(name);
7478 if ((name_len == device_name_len) &&
7479 (strncmp(device_name, name, name_len) == 0)) {
7480 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7481 __func__, device_name, intf_name);
7482
7483 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7484 sizeof(audio_device_to_interface_table[i].interface_name));
7485 goto done;
7486 }
7487 }
7488 ALOGE("%s: Could not find matching device name %s",
7489 __func__, device_name);
7490
7491 ret = -EINVAL;
7492
7493done:
7494 return ret;
7495}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7496
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7497int platform_set_sidetone(struct audio_device *adev,
7498 snd_device_t out_snd_device,
7499 bool enable,
7500 char *str)
7501{
7502 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7503 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7504 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7505 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7506 ALOGI("Debug: Disable sidetone");
7507 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7508 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7509 if (ret) {
7510 /*fall back to AFE sidetone*/
7511 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7512 __func__);
7513
7514 if (enable)
7515 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7516 else
7517 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7518 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7519 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7520 } else {
7521 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7522 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7523
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7524 if (enable) {
7525 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7526 if (ret) {
7527 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7528 __func__);
7529 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7530 }
7531 }
7532 else {
7533 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7534 if (ret) {
7535 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7536 __func__);
7537 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7538 }
7539 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7540 }
7541 return 0;
7542}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7543
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7544void platform_update_aanc_path(struct audio_device *adev,
7545 snd_device_t out_snd_device,
7546 bool enable,
7547 char *str)
7548{
7549 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7550 __func__, out_snd_device, str, enable);
7551
7552 if (enable)
7553 audio_route_apply_and_update_path(adev->audio_route, str);
7554 else
7555 audio_route_reset_and_update_path(adev->audio_route, str);
7556
7557 return;
7558}
7559
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7560#ifdef INSTANCE_ID_ENABLED
7561void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7562 int acdb_device_type, int app_type, int topology_id,
7563 int sample_rate, uint32_t module_id, uint16_t instance_id,
7564 uint32_t param_id, bool persist)
7565{
7566 int persist_send_flags = 1;
7567
7568 if (!cal) {
7569 return;
7570 }
7571
7572 if (persist)
7573 persist_send_flags |= 0x2;
7574
7575 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7576
7577 cal->persist = persist;
7578 cal->app_type = app_type;
7579 cal->acdb_dev_id = acdb_dev_id;
7580 cal->sampling_rate = sample_rate;
7581 cal->topo_id = topology_id;
7582 //if module and param id is set to 0, the whole blob will be stored
7583 //or sent to the DSP
7584 cal->module_id = module_id;
7585 cal->instance_id = instance_id;
7586 cal->param_id = param_id;
7587 cal->cal_type = acdb_device_type;
7588}
7589#else
7590void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7591 int acdb_device_type, int app_type, int topology_id,
7592 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7593{
7594 int persist_send_flags = 1;
7595
7596 if (!cal) {
7597 return;
7598 }
7599
7600 if (persist)
7601 persist_send_flags |= 0x2;
7602
7603 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7604
7605 cal->persist = persist;
7606 cal->app_type = app_type;
7607 cal->acdb_dev_id = acdb_dev_id;
7608 cal->sampling_rate = sample_rate;
7609 cal->topo_id = topology_id;
7610 //if module and param id is set to 0, the whole blob will be stored
7611 //or sent to the DSP
7612 cal->module_id = module_id;
7613 cal->param_id = param_id;
7614 cal->cal_type = acdb_device_type;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7615}
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7616#endif
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7617
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7618int platform_send_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
7619 void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7620{
7621 int ret = 0;
7622 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7623
7624 if (!my_data) {
7625 ret = -EINVAL;
7626 goto ERROR_RETURN;
7627 }
7628
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7629 if (my_data->acdb_set_audio_cal) {
7630 // persist audio cal in local cache
7631 if (persist) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7632 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7633 }
7634 // send audio cal to dsp
7635 if (ret == 0) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7636 cal->persist = false;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7637 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7638 if (persist && (ret != 0)) {
7639 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7640 ret = 0;
7641 }
7642 }
7643 }
7644
7645ERROR_RETURN:
7646 return ret;
7647}
7648
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7649int platform_get_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7650 void* data, int* length, bool persist)
7651{
7652 int ret = 0;
7653 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7654
7655 if (!my_data) {
7656 ret = -EINVAL;
7657 goto ERROR_RETURN;
7658 }
7659
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7660 if (my_data->acdb_get_audio_cal) {
7661 // get cal from dsp
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7662 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7663 // get cached cal if prevoius attempt fails and persist flag is set
7664 if ((ret != 0) && persist) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7665 cal->persist = true;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7666 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7667 }
7668 }
7669
7670ERROR_RETURN:
7671 return ret;
7672}
7673
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7674int platform_store_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7675 void* data, int length)
7676{
7677 int ret = 0;
7678 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7679
7680 if (!my_data) {
7681 ret = -EINVAL;
7682 goto ERROR_RETURN;
7683 }
7684
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7685 if (my_data->acdb_set_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7686 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7687 }
7688
7689ERROR_RETURN:
7690 return ret;
7691}
7692
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7693int platform_retrieve_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7694 void* data, int* length)
7695{
7696 int ret = 0;
7697 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7698
7699 if (!my_data) {
7700 ret = -EINVAL;
7701 goto ERROR_RETURN;
7702 }
7703
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7704 if (my_data->acdb_get_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7705 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7706 }
7707
7708ERROR_RETURN:
7709 return ret;
7710}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7711
7712int platform_get_max_mic_count(void *platform) {
7713 struct platform_data *my_data = (struct platform_data *)platform;
7714 return my_data->max_mic_count;
7715}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7716
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7717#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7718int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7719 // backup_gain: gain to try to set in case of an error during ramp
7720 int start_gain, end_gain, step, backup_gain, i;
7721 bool error = false;
7722 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7723 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7724 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7725 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7726 if (!ctl_left || !ctl_right) {
7727 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7728 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7729 return -EINVAL;
7730 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7731 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7732 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7733 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7734 return -EINVAL;
7735 }
7736 if (ramp_up) {
7737 start_gain = 0;
7738 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7739 step = +1;
7740 backup_gain = end_gain;
7741 } else {
7742 // using same gain on left and right
7743 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7744 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7745 end_gain = 0;
7746 step = -1;
7747 backup_gain = start_gain;
7748 }
7749 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7750 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7751 ALOGE("%s: error setting %s to %d during gain ramp",
7752 __func__, mixer_ctl_name_gain_left, i);
7753 error = true;
7754 break;
7755 }
7756 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7757 ALOGE("%s: error setting %s to %d during gain ramp",
7758 __func__, mixer_ctl_name_gain_right, i);
7759 error = true;
7760 break;
7761 }
7762 usleep(1000);
7763 }
7764 if (error) {
7765 // an error occured during the ramp, let's still try to go back to a safe volume
7766 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7767 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7768 }
7769 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7770 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7771 }
7772 }
7773 return start_gain;
7774}
7775
7776int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7777{
7778 const char *mixer_ctl_name = "Swap channel";
7779 struct mixer_ctl *ctl;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7780 struct platform_data *my_data = (struct platform_data *)adev->platform;
7781
7782 // forced to set to swap, but device not rotated ... ignore set
7783 if (swap_channels && !my_data->speaker_lr_swap)
7784 return 0;
7785
7786 ALOGV("%s:", __func__);
7787
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7788 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7789 if (!ctl) {
7790 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7791 return -EINVAL;
7792 }
7793
7794 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7795 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7796 return -EINVAL;
7797 }
7798
7799 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7800 swap_channels?"R --> L":"L --> R");
7801
7802 return 0;
7803}
7804
7805int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7806{
7807 // only update if there is active pcm playback on speaker
7808 struct platform_data *my_data = (struct platform_data *)adev->platform;
7809
7810 my_data->speaker_lr_swap = swap_channels;
7811
7812 return platform_set_swap_channels(adev, swap_channels);
7813}
7814
7815int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7816{
7817 // only update if there is active pcm playback on speaker
7818 struct audio_usecase *usecase;
7819 struct listnode *node;
7820
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]7821 //swap channels only for stereo spkr
7822 struct platform_data *my_data = (struct platform_data *)adev->platform;
7823 if (my_data) {
7824 if (!hw_info_is_stereo_spkr(my_data->hw_info)) {
7825 ALOGV("%s: will not swap due to it is not stereo spkr", __func__);
7826 return 0;
7827 }
7828 } else {
7829 ALOGE("%s: failed to allocate platform data", __func__);
7830 return -EINVAL;
7831 }
7832
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7833 // do not swap channels in audio modes with concurrent capture and playback
7834 // as this may break the echo reference
7835 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7836 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7837 return 0;
7838 }
7839
7840 list_for_each(node, &adev->usecase_list) {
7841 usecase = node_to_item(node, struct audio_usecase, list);
7842 if (usecase->type == PCM_PLAYBACK &&
7843 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7844 /*
7845 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7846 * to perform device switch to disable the current backend to
7847 * enable it with new acdb data.
7848 */
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]7849 if (my_data->speaker_lr_swap &&
7850 (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7851 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE])) {
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7852 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7853 select_devices(adev, usecase->id);
7854 if (initial_skpr_gain != -EINVAL)
7855 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7856
7857 } else {
7858 platform_set_swap_mixer(adev, swap_channels);
7859 }
7860 break;
7861 }
7862 }
7863
7864 return 0;
7865}
7866
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7867static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7868static int num_gain_tbl_entry = 0;
7869
7870bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7871
7872 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7873 if (num_gain_tbl_entry == -1) {
7874 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7875 __func__);
7876 return false;
7877 }
7878
7879 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7880 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7881 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7882 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7883 return false;
7884 }
7885
7886 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7887 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7888 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7889 return false;
7890 }
7891
7892 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7893 ++num_gain_tbl_entry;
7894
7895 return true;
7896}
7897
7898int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7899 int table_size) {
7900 int itt = 0;
7901 ALOGV("platform_get_gain_level_mapping called ");
7902
7903 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7904 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7905 return 0;
7906 }
7907
7908 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7909 mapping_tbl[itt] = tbl_mapping[itt];
7910 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7911 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7912 }
7913
7914 return num_gain_tbl_entry;
7915}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7916
7917int platform_get_max_codec_backend() {
7918
7919 return MAX_CODEC_BACKENDS;
7920}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7921int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7922{
7923 int sample_rate;
7924 switch (stream_sr){
7925 case 8000:
7926 case 11025:
7927 case 16000:
7928 case 22050:
7929 case 32000:
7930 case 48000:
7931 sample_rate = 48000;
7932 break;
7933 case 44100:
7934 sample_rate = 44100;
7935 break;
7936 case 64000:
7937 case 96000:
7938 sample_rate = 96000;
7939 break;
7940 case 88200:
7941 sample_rate = 88200;
7942 break;
7943 case 176400:
7944 sample_rate = 176400;
7945 break;
7946 case 192000:
7947 sample_rate = 192000;
7948 break;
7949 case 352800:
7950 sample_rate = 352800;
7951 break;
7952 case 384000:
7953 sample_rate = 384000;
7954 break;
7955 case 144000:
7956 default:
7957 sample_rate = 48000;
7958 break;
7959 }
7960 return sample_rate;
7961}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7962
Naresh Tanniru42e0e602018-03-16 19:45:21 +0530[diff] [blame]7963#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]7964int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7965 uint32_t *size)
7966{
7967 struct platform_data *my_data = (struct platform_data *)platform;
7968 struct audio_device *adev = my_data->adev;
7969 int hw_fd = -1;
7970 char dev_name[128];
7971 struct snd_pcm_mmap_fd mmap_fd;
7972 memset(&mmap_fd, 0, sizeof(mmap_fd));
7973 mmap_fd.dir = dir;
7974 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7975 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7976 hw_fd = open(dev_name, O_RDONLY);
7977 if (hw_fd < 0) {
7978 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7979 return -1;
7980 }
7981 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7982 ALOGE("fe hw dep node ioctl failed");
7983 close(hw_fd);
7984 return -1;
7985 }
7986 *fd = mmap_fd.fd;
7987 *size = mmap_fd.size;
7988 close(hw_fd); // mmap_fd should still be valid
7989 return 0;
7990}
7991#else
7992int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7993 int dir __unused, int *fd __unused,
7994 uint32_t *size __unused)
7995{
7996 return -1;
7997}
7998#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]7999
8000static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
8001{
8002 int id = -1;
8003 const char *id_string = NULL;
8004
8005 if (!ctl) {
8006 ALOGD("%s: mixer ctl not obtained", __func__);
8007 } else {
8008 id = mixer_ctl_get_value(ctl, 0);
8009 if (id >= 0) {
8010 id_string = mixer_ctl_get_enum_string(ctl, id);
8011 }
8012 }
8013
8014 return id_string;
8015}
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]8016
8017bool platform_set_microphone_characteristic(void *platform,
8018 struct audio_microphone_characteristic_t mic) {
8019 struct platform_data *my_data = (struct platform_data *)platform;
8020 if (my_data->declared_mic_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8021 ALOGE("mic number is more than maximum number");
8022 return false;
8023 }
8024 for (size_t ch = 0; ch < AUDIO_CHANNEL_COUNT_MAX; ch++) {
8025 mic.channel_mapping[ch] = AUDIO_MICROPHONE_CHANNEL_MAPPING_UNUSED;
8026 }
8027 my_data->microphones[my_data->declared_mic_count++] = mic;
8028 return true;
8029}
8030
8031int platform_get_microphones(void *platform,
8032 struct audio_microphone_characteristic_t *mic_array,
8033 size_t *mic_count) {
8034 struct platform_data *my_data = (struct platform_data *)platform;
8035 if (mic_count == NULL) {
8036 return -EINVAL;
8037 }
8038 if (mic_array == NULL) {
8039 return -EINVAL;
8040 }
8041
8042 if (*mic_count == 0) {
8043 *mic_count = my_data->declared_mic_count;
8044 return 0;
8045 }
8046
8047 size_t max_mic_count = *mic_count;
8048 size_t actual_mic_count = 0;
8049 for (size_t i = 0; i < max_mic_count && i < my_data->declared_mic_count; i++) {
8050 mic_array[i] = my_data->microphones[i];
8051 actual_mic_count++;
8052 }
8053 *mic_count = actual_mic_count;
8054 return 0;
8055}
8056
8057bool platform_set_microphone_map(void *platform, snd_device_t in_snd_device,
8058 const struct mic_info *info) {
8059 struct platform_data *my_data = (struct platform_data *)platform;
8060 if (in_snd_device < SND_DEVICE_IN_BEGIN || in_snd_device >= SND_DEVICE_IN_END) {
8061 ALOGE("%s: Sound device not valid", __func__);
8062 return false;
8063 }
8064 size_t m_count = my_data->mic_map[in_snd_device].mic_count++;
8065 if (m_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8066 ALOGE("%s: Microphone count is greater than max allowed value", __func__);
8067 my_data->mic_map[in_snd_device].mic_count--;
8068 return false;
8069 }
8070 my_data->mic_map[in_snd_device].microphones[m_count] = *info;
8071 return true;
8072}
8073
8074int platform_get_active_microphones(void *platform, unsigned int channels,
8075 audio_usecase_t uc_id,
8076 struct audio_microphone_characteristic_t *mic_array,
8077 size_t *mic_count) {
8078 struct platform_data *my_data = (struct platform_data *)platform;
8079 struct audio_usecase *usecase = get_usecase_from_list(my_data->adev, uc_id);
8080 if (mic_count == NULL || mic_array == NULL || usecase == NULL) {
8081 return -EINVAL;
8082 }
8083 size_t max_mic_count = my_data->declared_mic_count;
8084 size_t actual_mic_count = 0;
8085
8086 snd_device_t active_input_snd_device =
8087 platform_get_input_snd_device(platform, usecase->stream.in->device);
8088 if (active_input_snd_device == SND_DEVICE_NONE) {
8089 ALOGI("%s: No active microphones found", __func__);
8090 goto end;
8091 }
8092
8093 size_t active_mic_count = my_data->mic_map[active_input_snd_device].mic_count;
8094 struct mic_info *m_info = my_data->mic_map[active_input_snd_device].microphones;
8095
8096 for (size_t i = 0; i < active_mic_count; i++) {
8097 unsigned int channels_for_active_mic = channels;
8098 if (channels_for_active_mic > m_info[i].channel_count) {
8099 channels_for_active_mic = m_info[i].channel_count;
8100 }
8101 for (size_t j = 0; j < max_mic_count; j++) {
8102 if (strcmp(my_data->microphones[j].device_id,
8103 m_info[i].device_id) == 0) {
8104 mic_array[actual_mic_count] = my_data->microphones[j];
8105 for (size_t ch = 0; ch < channels_for_active_mic; ch++) {
8106 mic_array[actual_mic_count].channel_mapping[ch] =
8107 m_info[i].channel_mapping[ch];
8108 }
8109 actual_mic_count++;
8110 break;
8111 }
8112 }
8113 }
8114end:
8115 *mic_count = actual_mic_count;
8116 return 0;
8117}