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review.blissroms.org / platform_hardware_qcom_audio / 5fd0b552786c4e88f50a72788cc7e1053f55d2ed / . / hal / msm8974 / platform.c
blob: 8b4ba5e20a70132c970af96e049cf8b2944870ba [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
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]213struct platform_data {
214 struct audio_device *adev;
215 bool fluence_in_spkr_mode;
216 bool fluence_in_voice_call;
217 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]218 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]219 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]220 bool external_spk_1;
221 bool external_spk_2;
222 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]223 bool speaker_lr_swap;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]224 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]225 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]226 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]227 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]228 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]229 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]230 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]231 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]232 /* Vbat monitor related flags */
233 bool is_vbat_speaker;
234 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]235 bool is_slimbus_interface;
236 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]237 int mono_speaker;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]238 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]239 void *acdb_handle;
240 int voice_feature_set;
241 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]242 acdb_init_v3_t acdb_init_v3;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]243 acdb_init_v4_t acdb_init_v4;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]244 acdb_deallocate_t acdb_deallocate;
245 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]246 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]247 acdb_set_audio_cal_t acdb_set_audio_cal;
248 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]249 acdb_send_voice_cal_t acdb_send_voice_cal;
250 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]251 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]252 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]253 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]254 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]255 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]256 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]257 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]258 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]259 void *edid_info;
260 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]261 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]262 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]263 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]264 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]265 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]266 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
267 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]268 int source_mic_type;
269 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]270 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]271 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]272 struct listnode acdb_meta_key_list;
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]273 bool use_generic_handset;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]274 struct acdb_init_data_v4 acdb_init_data;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]275};
276
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]277static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]278 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
279 DEEP_BUFFER_PCM_DEVICE},
280 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]281 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]282 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
283 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]284 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]285 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]286 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
287 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]288 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
289 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]290 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
291 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
292 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
293 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
294 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
295 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
296 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
297 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
298 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
299 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
300 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
301 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
302 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
303 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
304 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
305 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]306
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]307
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]308 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]309 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]310 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
311 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
312 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]313 [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1},
314 [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]315 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
316 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]317 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
318 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]319 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
320 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]321 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]322 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]323 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]324 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]325 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
326 MMAP_PLAYBACK_PCM_DEVICE},
327 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
328 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]329 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
330 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
331 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]332 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]333 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
334 VOICEMMODE1_CALL_PCM_DEVICE},
335 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
336 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]337 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]338 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
339 AUDIO_RECORD_PCM_DEVICE},
340 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
341 AUDIO_RECORD_PCM_DEVICE},
342 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
343 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]344 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
345 COMPRESS_CAPTURE_DEVICE},
346 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
347 COMPRESS_CAPTURE_DEVICE},
348 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
349 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]350 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
351 INCALL_MUSIC_UPLINK_PCM_DEVICE},
352 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
353 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]354 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
355 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]356
357 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
358 AFE_PROXY_RECORD_PCM_DEVICE},
359 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
360 AFE_PROXY_RECORD_PCM_DEVICE},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]361 [USECASE_AUDIO_PLAYBACK_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]362 [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]363
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]364 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
365 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]366 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
367 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
368 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
369 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
370 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
371 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
372 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
373 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
374 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
375 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
376 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
377 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
378 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
379 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
380 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
381 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]382
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]383};
384
385/* Array to store sound devices */
386static const char * const device_table[SND_DEVICE_MAX] = {
387 [SND_DEVICE_NONE] = "none",
388 /* Playback sound devices */
389 [SND_DEVICE_OUT_HANDSET] = "handset",
390 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]391 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
392 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]393 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]394 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
395 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]396 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]397 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]398 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]399 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]400 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]401 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
402 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]403 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
404 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]405 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]406 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
407 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]408 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]409 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]410 [SND_DEVICE_OUT_HDMI] = "hdmi",
411 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]412 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
413 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]414 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]415 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]416 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
417 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]418 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
419 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
420 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]421 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
422 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]423 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]424 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]425 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]426 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]427 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]428 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]429 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]430 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]431 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
432 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
433 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
434 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]435 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
436 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
437 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = "voice-speaker-and-voice-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]438 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]439 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]440 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]441 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]442 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]443 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]444 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
445 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]446 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]447 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
448 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]449 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
450 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]451
452 /* Capture sound devices */
453 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]454 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]455 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]456 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
457 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
458 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]459 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]460 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
461 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
462 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]463 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]464 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
465 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
466 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]467 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]468 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
469 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
470 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
471 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]472 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
473 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
474 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
475 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]476 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]477 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]478 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]479 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]480 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]481 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]482 [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = "voice-speaker-tmic",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]483 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]484 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
485 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
486 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]487 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
488 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]489 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
490
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]491 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]492 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]493 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]494 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]495 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]496 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
497 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
498 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
499 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]500 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]501 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]502 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]503 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]504 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
505 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]506 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]507 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
508 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]509 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
510 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
511 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
512 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
513 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]514 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
515 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
516 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
517 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]518 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]519 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]520 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]521 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]522 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = "three-mic",
523 [SND_DEVICE_IN_HANDSET_TMIC_NS] = "three-mic",
524 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = "three-mic",
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]525 [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = "speaker-tmic",
526 [SND_DEVICE_IN_SPEAKER_TMIC_NS] = "speaker-tmic",
527 [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = "speaker-tmic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]528 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]529 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]530 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
531 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
532 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
533 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]534 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]535};
536
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]537// Platform specific backend bit width table
538static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
539
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]540static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
541 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
542 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
543 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
544 0x10EAF, 0x01},
545 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
546 0x10EAF, 0x02},
547 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
548 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
549 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
550 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
551 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
552 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
553 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
554 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
555};
556
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]557/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]558static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]559 [SND_DEVICE_NONE] = -1,
560 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]561 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]562 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
563 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]564 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]565 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]566 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]567 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]568 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]569 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]570 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]571 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]572 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
573 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]574 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]575 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]576 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]577 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
578 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]579 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]580 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]581 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
582 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
583 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]584 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]585 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]586 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
587 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]588 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]589 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]590 [SND_DEVICE_OUT_BT_A2DP] = 20,
591 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]592 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
593 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
594 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]595 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
596 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]597 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]598 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]599 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]600 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]601 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]602 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]603 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]604 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]605 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]606 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]607 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]608 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]609 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]610 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]611 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]612 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
613 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]614 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]615 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
616 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]617 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]618 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
619 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]620 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]621 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]622 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
623 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
624 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]625 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]626 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
627 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
628 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]629 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]630 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
631 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
632 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]633 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]634 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
635 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
636 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]637 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]638 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]639 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
640 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
641 [SND_DEVICE_IN_HDMI_MIC] = 4,
642 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]643 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]644 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]645 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]646 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]647 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]648 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]649 [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = 161,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]650 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]651 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
652 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
653 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]654 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
655 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]656 [SND_DEVICE_IN_VOICE_RX] = 44,
657
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]658 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]659 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]660 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
661 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]662 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]663 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
664 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
665 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
666 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]667 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]668 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]669 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]670 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]671 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
672 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]673 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]674 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
675 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]676 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
677 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
678 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
679 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
680 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]681 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
682 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
683 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
684 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]685 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]686 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]687 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 125,
688 [SND_DEVICE_IN_HANDSET_TMIC] = 153,
689 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = 154,
690 [SND_DEVICE_IN_HANDSET_TMIC_NS] = 155,
691 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = 156,
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]692 [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = 158,
693 [SND_DEVICE_IN_SPEAKER_TMIC_NS] = 159,
694 [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = 160,
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]695 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]696 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
697 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
698 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
699 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
700 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]701 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]702};
703
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]704struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]705 char name[100];
706 unsigned int index;
707};
708
709#define TO_NAME_INDEX(X) #X, X
710
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]711/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]712static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]713 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
714 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]715 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
716 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]717 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]718 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
719 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]720 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]721 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]722 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]723 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]724 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]725 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
726 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]727 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
728 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]729 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]730 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
731 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]732 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]734 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
735 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]736 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
737 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]738 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
739 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]740 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
741 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]742 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
743 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
744 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]745 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
746 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]747 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
748 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]749 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]750 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
751 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]752 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]754 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
756 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
757 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
758 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
759 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
760 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
761 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]762 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]763 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
764 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]765 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]766 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]767 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
768 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]769 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]770 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
771 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]772 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]773 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]774 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
775 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
776 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
777 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
778 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
779 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
780 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
781 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
782 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
783 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
784 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
785 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
786 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
787 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
788 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
789 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
790 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
791 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
792 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
793 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
794 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]795 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]796 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]797 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]798 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
799 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
800 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]801 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_TMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]802 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
803 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
804 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
805 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]806 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
807 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]808 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
809 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
810 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
811 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]812 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]813 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]814 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
815 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
816 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
817 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]818 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
819 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]820 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]821 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
822 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
823 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]825 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
826 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]827 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
828 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
829 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
830 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
831 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]832 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
833 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
834 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
835 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]836 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]837 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]838 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]839 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]840 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC)},
841 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_NS)},
842 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]843 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC)},
844 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_NS)},
845 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]846 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]847 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
848 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
849 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
850 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
851 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]852 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]853};
854
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]855static char * backend_tag_table[SND_DEVICE_MAX] = {0};
856static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]857
858static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
859 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
860 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]861 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]862 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
863 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]864 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
865 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
866 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
867 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
868 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
869 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
870 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
871 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]872 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]873 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]874 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
875 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
876 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
877 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]878 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
879 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]880 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]881 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]882 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
883 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
884 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
885 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
886 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]887 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
888 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]889 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
890 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
891 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
892 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]893 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]894 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
895 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]896 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
897 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]898 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
899 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]900 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_SILENCE)},
Aniket Kumar Lata7fd86e12018-02-20 19:26:10 -0800[diff] [blame]901 {TO_NAME_INDEX(USECASE_AUDIO_A2DP_ABR_FEEDBACK)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]902};
903
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]904#define NO_COLS 2
905#ifdef PLATFORM_APQ8084
906static int msm_device_to_be_id [][NO_COLS] = {
907 {AUDIO_DEVICE_OUT_EARPIECE , 2},
908 {AUDIO_DEVICE_OUT_SPEAKER , 2},
909 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
910 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
911 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
912 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
913 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
914 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
915 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
916 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
917 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
918 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
919 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
920 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
921 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]922 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]923 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
924 {AUDIO_DEVICE_OUT_PROXY , 9},
925 {AUDIO_DEVICE_OUT_FM , 7},
926 {AUDIO_DEVICE_OUT_FM_TX , 8},
927 {AUDIO_DEVICE_OUT_ALL , -1},
928 {AUDIO_DEVICE_NONE , -1},
929 {AUDIO_DEVICE_OUT_DEFAULT , -1},
930};
931#elif PLATFORM_MSM8994
932static int msm_device_to_be_id [][NO_COLS] = {
933 {AUDIO_DEVICE_OUT_EARPIECE , 2},
934 {AUDIO_DEVICE_OUT_SPEAKER , 2},
935 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
936 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
937 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
938 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
939 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
940 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
941 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
942 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
943 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
944 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
945 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
946 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
947 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]948 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]949 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
950 {AUDIO_DEVICE_OUT_PROXY , 9},
951/* Add the correct be ids */
952 {AUDIO_DEVICE_OUT_FM , 7},
953 {AUDIO_DEVICE_OUT_FM_TX , 8},
954 {AUDIO_DEVICE_OUT_ALL , -1},
955 {AUDIO_DEVICE_NONE , -1},
956 {AUDIO_DEVICE_OUT_DEFAULT , -1},
957};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]958#elif PLATFORM_MSM8996
959static int msm_device_to_be_id [][NO_COLS] = {
960 {AUDIO_DEVICE_OUT_EARPIECE , 2},
961 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]962 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
963 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]964 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
965 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
966 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
967 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
968 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
969 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
970 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
971 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
972 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
973 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
974 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]975 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]976 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
977 {AUDIO_DEVICE_OUT_PROXY , 9},
978/* Add the correct be ids */
979 {AUDIO_DEVICE_OUT_FM , 7},
980 {AUDIO_DEVICE_OUT_FM_TX , 8},
981 {AUDIO_DEVICE_OUT_ALL , -1},
982 {AUDIO_DEVICE_NONE , -1},
983 {AUDIO_DEVICE_OUT_DEFAULT , -1},
984};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]985#elif PLATFORM_MSM8998
986static int msm_device_to_be_id [][NO_COLS] = {
987 {AUDIO_DEVICE_OUT_EARPIECE , 2},
988 {AUDIO_DEVICE_OUT_SPEAKER , 2},
989 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
990 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
991 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
992 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
993 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
994 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
995 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
996 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
997 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
998 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
999 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1000 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1001 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1002 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1003 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1004 {AUDIO_DEVICE_OUT_PROXY , 9},
1005/* Add the correct be ids */
1006 {AUDIO_DEVICE_OUT_FM , 7},
1007 {AUDIO_DEVICE_OUT_FM_TX , 8},
1008 {AUDIO_DEVICE_OUT_ALL , -1},
1009 {AUDIO_DEVICE_NONE , -1},
1010 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1011};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1012#else
1013static int msm_device_to_be_id [][NO_COLS] = {
1014 {AUDIO_DEVICE_NONE, -1},
1015};
1016#endif
1017static int msm_be_id_array_len =
1018 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
1019
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1020#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1021#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1022#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1023#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1024#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1025
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1026static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1027
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1028 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1029 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1030 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1031 sizeof("sdm660-snd-card-skush")) ||
Walter Yang725a57f2017-11-03 14:32:49 +0800[diff] [blame]1032 !strncmp(snd_card_name, "sdm670-360cam-snd-card",
1033 sizeof("sdm670-360cam-snd-card")) ||
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1034 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1035 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1036 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
1037 sizeof("sdm670-mtp-snd-card"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1038 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1039 my_data->is_internal_codec = true;
1040 my_data->is_slimbus_interface = false;
1041 }
1042}
1043
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1044static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1045{
1046 bool ret = false;
1047
1048 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1049 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1050 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1051 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1052 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1053 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1054 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1055 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1056 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1057 ret = true;
1058 }
1059 return ret;
1060}
1061
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1062static const char *platform_get_mixer_control(struct mixer_ctl *);
1063
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1064bool platform_send_gain_dep_cal(void *platform, int level) {
1065 bool ret_val = false;
1066 struct platform_data *my_data = (struct platform_data *)platform;
1067 struct audio_device *adev = my_data->adev;
1068 int acdb_dev_id, app_type;
1069 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1070 int mode = CAL_MODE_RTAC;
1071 struct listnode *node;
1072 struct audio_usecase *usecase;
1073
1074 if (my_data->acdb_send_gain_dep_cal == NULL) {
1075 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1076 return ret_val;
1077 }
1078
1079 if (!voice_is_in_call(adev)) {
1080 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1081 __func__, level);
1082
1083 // find the current active sound device
1084 list_for_each(node, &adev->usecase_list) {
1085 usecase = node_to_item(node, struct audio_usecase, list);
1086
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1087 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1088 int new_snd_device[2] = {0};
1089 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1090
1091 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1092 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1093 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1094
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1095 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1096 &num_devices, new_snd_device) < 0)
1097 new_snd_device[0] = usecase->out_snd_device;
1098
1099 for (i = 0; i < num_devices; i++)
1100 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1101 if (audio_extn_spkr_prot_is_enabled())
1102 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1103 else
1104 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1105 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1106
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1107 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1108 acdb_dev_type, mode, level)) {
1109 // set ret_val true if at least one calibration is set successfully
1110 ret_val = true;
1111 } else {
1112 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1113 }
1114 } else {
1115 ALOGW("%s: Usecase list is empty", __func__);
1116 }
1117 }
1118 } else {
1119 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1120 __func__);
1121 }
1122 return ret_val;
1123}
1124
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1125void platform_set_gsm_mode(void *platform, bool enable)
1126{
1127 struct platform_data *my_data = (struct platform_data *)platform;
1128 struct audio_device *adev = my_data->adev;
1129
1130 if (my_data->gsm_mode_enabled) {
1131 my_data->gsm_mode_enabled = false;
1132 ALOGV("%s: disabling gsm mode", __func__);
1133 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1134 }
1135
1136 if (enable) {
1137 my_data->gsm_mode_enabled = true;
1138 ALOGD("%s: enabling gsm mode", __func__);
1139 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1140 }
1141}
1142
1143void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1144 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1145{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1146 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1147
1148 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1149 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1150 audio_route_reset_and_update_path(adev->audio_route,
1151 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1152 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1153
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1154 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1155 /*
1156 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1157 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1158 */
1159 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1160 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1161 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1162 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1163 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1164 sizeof(my_data->ec_ref_mixer_path));
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]1165 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0)
1166 strlcpy(my_data->ec_ref_mixer_path, "echo-reference display-port",
1167 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1168 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1169 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1170 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1171
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1172 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1173 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1174 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1175}
1176
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1177static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1178{
1179 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1180
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1181 if (!csd) {
1182 ALOGE("failed to allocate csd_data mem");
1183 return NULL;
1184 }
1185
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1186 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1187 if (csd->csd_client == NULL) {
1188 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1189 goto error;
1190 } else {
1191 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1192
1193 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1194 "csd_client_deinit");
1195 if (csd->deinit == NULL) {
1196 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1197 dlerror());
1198 goto error;
1199 }
1200 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1201 "csd_client_disable_device");
1202 if (csd->disable_device == NULL) {
1203 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1204 __func__, dlerror());
1205 goto error;
1206 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1207 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1208 "csd_client_enable_device_config");
1209 if (csd->enable_device_config == NULL) {
1210 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1211 __func__, dlerror());
1212 goto error;
1213 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1214 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1215 "csd_client_enable_device");
1216 if (csd->enable_device == NULL) {
1217 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1218 __func__, dlerror());
1219 goto error;
1220 }
1221 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1222 "csd_client_start_voice");
1223 if (csd->start_voice == NULL) {
1224 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1225 __func__, dlerror());
1226 goto error;
1227 }
1228 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1229 "csd_client_stop_voice");
1230 if (csd->stop_voice == NULL) {
1231 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1232 __func__, dlerror());
1233 goto error;
1234 }
1235 csd->volume = (volume_t)dlsym(csd->csd_client,
1236 "csd_client_volume");
1237 if (csd->volume == NULL) {
1238 ALOGE("%s: dlsym error %s for csd_client_volume",
1239 __func__, dlerror());
1240 goto error;
1241 }
1242 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1243 "csd_client_mic_mute");
1244 if (csd->mic_mute == NULL) {
1245 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1246 __func__, dlerror());
1247 goto error;
1248 }
1249 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1250 "csd_client_slow_talk");
1251 if (csd->slow_talk == NULL) {
1252 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1253 __func__, dlerror());
1254 goto error;
1255 }
1256 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1257 "csd_client_start_playback");
1258 if (csd->start_playback == NULL) {
1259 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1260 __func__, dlerror());
1261 goto error;
1262 }
1263 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1264 "csd_client_stop_playback");
1265 if (csd->stop_playback == NULL) {
1266 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1267 __func__, dlerror());
1268 goto error;
1269 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1270 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1271 if (csd->set_lch == NULL) {
1272 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1273 __func__, dlerror());
1274 /* Ignore the error as this is not mandatory function for
1275 * basic voice call to work.
1276 */
1277 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1278 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1279 "csd_client_start_record");
1280 if (csd->start_record == NULL) {
1281 ALOGE("%s: dlsym error %s for csd_client_start_record",
1282 __func__, dlerror());
1283 goto error;
1284 }
1285 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1286 "csd_client_stop_record");
1287 if (csd->stop_record == NULL) {
1288 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1289 __func__, dlerror());
1290 goto error;
1291 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1292
1293 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1294 "csd_client_get_sample_rate");
1295 if (csd->get_sample_rate == NULL) {
1296 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1297 __func__, dlerror());
1298
1299 goto error;
1300 }
1301
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1302 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1303
1304 if (csd->init == NULL) {
1305 ALOGE("%s: dlsym error %s for csd_client_init",
1306 __func__, dlerror());
1307 goto error;
1308 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1309 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1310 }
1311 }
1312 return csd;
1313
1314error:
1315 free(csd);
1316 csd = NULL;
1317 return csd;
1318}
1319
1320void close_csd_client(struct csd_data *csd)
1321{
1322 if (csd != NULL) {
1323 csd->deinit();
1324 dlclose(csd->csd_client);
1325 free(csd);
1326 csd = NULL;
1327 }
1328}
1329
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1330static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1331 struct platform_data *plat_data)
1332{
1333 plat_data->is_i2s_ext_modem = false;
1334
1335 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1336 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1337 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1338 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1339 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]1340 sizeof("apq8096-tasha-i2c-snd-card")) ||
1341 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
1342 sizeof("sdx-tavil-i2s-snd-card"))){
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1343 plat_data->is_i2s_ext_modem = true;
1344 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1345 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1346 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1347
1348 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1349}
1350
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1351static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1352{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1353 int32_t dev;
1354 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1355 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1356 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1357
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1358 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1359 backend_tag_table[dev] = NULL;
1360 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1361 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1362 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1363 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1364 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1365
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1366 // To overwrite these go to the audio_platform_info.xml file.
1367 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1368 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1369 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1370 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]1371 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1372 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1373 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1374 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1375 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1376 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1377 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]1378 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1379 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1380 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1381 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1382 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1383 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1384 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1385 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1386 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1387 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1388 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1389 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1390 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]1391 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1392 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1393 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1394 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1395 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1396 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1397 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1398 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1399 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1400 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1401 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]1402 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1403 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]1404 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1405 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1406 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("speaker-and-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1407
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1408 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1409 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1410 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1411 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1412 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1413 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1414 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1415 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1416 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1417 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1418 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]1419 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1420 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1421 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1422 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1423 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1424 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1425 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1426 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1427 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1428 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1429 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1430 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1431 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1432 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1433 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1434 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1435 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1436 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1437 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1438 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1439 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1440 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1441 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1442 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]1443 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1444 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1445 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1446 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1447 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1448 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1449 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1450 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1451 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]1452 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1453 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1454 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1455 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1456 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1457 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1458 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1459 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1460 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1461 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1462 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1463 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1464 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1465 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]1466 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1467 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1468 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1469 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1470 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1471 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1472 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1473 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1474 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1475 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1476 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1477 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1478 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1479 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1480 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1481 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1482 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1483 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1484 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1485 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1486 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1487 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1488 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1489 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1490 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1491 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1492 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1493 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1494 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1495 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1496 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1497 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1498 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1499 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1500 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1501 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1502 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]1503 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1504 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]1505 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1506 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1507 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1508 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1509 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1510 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1511 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1512 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1513 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1514 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1515 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1516 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1517 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1518 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1519 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1520 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1521 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1522 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1523 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1524 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1525 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1526 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1527 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1528 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1529 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1530 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1531 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1532 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1533 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1534 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_NS] = strdup("SLIMBUS_0_TX");
1535 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1536 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1537 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_NS] = strdup("SLIMBUS_0_TX");
1538 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1539 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1540 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1541 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1542 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1543 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1544 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1545 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1546
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1547 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1548
1549 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1550 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]1551 count++) {
1552
1553 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1554 strlen(dsp_only_decoders_mime[count]))) {
1555
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1556 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1557 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1558 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1559 }
1560 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1561 strlen(dsp_only_decoders_mime[count]))) {
1562
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1563 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1564 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1565 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1566 }
1567 }
1568 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1569}
1570
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1571void get_cvd_version(char *cvd_version, struct audio_device *adev)
1572{
1573 struct mixer_ctl *ctl;
1574 int count;
1575 int ret = 0;
1576
1577 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1578 if (!ctl) {
1579 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1580 goto done;
1581 }
1582 mixer_ctl_update(ctl);
1583
1584 count = mixer_ctl_get_num_values(ctl);
1585 if (count > MAX_CVD_VERSION_STRING_SIZE)
1586 count = MAX_CVD_VERSION_STRING_SIZE;
1587
1588 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1589 if (ret != 0) {
1590 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1591 goto done;
1592 }
1593
1594done:
1595 return;
1596}
1597
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1598static int hw_util_open(int card_no)
1599{
1600 int fd = -1;
1601 char dev_name[256];
1602
1603 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1604 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1605 ALOGD("%s Opening device %s\n", __func__, dev_name);
1606 fd = open(dev_name, O_WRONLY);
1607 if (fd < 0) {
1608 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1609 return fd;
1610 }
1611 ALOGD("%s success", __func__);
1612 return fd;
1613}
1614
1615struct param_data {
1616 int use_case;
1617 int acdb_id;
1618 int get_size;
1619 int buff_size;
1620 int data_size;
1621 void *buff;
1622};
1623
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1624static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1625{
1626 int ret = 0;
1627 struct mixer_ctl *ctl;
1628 uint16_t vbat_adc_data[2];
1629 struct platform_data *my_data = plat_data;
1630 struct audio_device *adev = my_data->adev;
1631
1632 const char *mixer_ctl_name = "Vbat ADC data";
1633
1634 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1635 if (!ctl) {
1636 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1637 __func__, mixer_ctl_name);
1638 ret = -EINVAL;
1639 goto done;
1640 }
1641
1642 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1643 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1644
1645 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1646 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1647
1648 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1649
1650done:
1651 return ret;
1652}
1653
1654static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1655 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1656{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1657 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1658
1659 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1660 struct wcdcal_ioctl_buffer codec_buffer;
1661 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1662 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1663
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1664 /* MAD calibration is handled by sound trigger HAL, skip here */
1665 if (type == WCD9XXX_MAD_CAL)
1666 continue;
1667
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1668 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1669
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1670 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1671 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1672 if (ret < 0)
1673 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1674 }
1675
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1676 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1677 ret = acdb_loader_get_calibration(cal_name_info[type],
1678 sizeof(struct param_data),
1679 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1680 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1681 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1682 __func__, cal_name_info[type], ret);
1683 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1684 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1685
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1686 calib.get_size = 0;
1687 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1688 if (!calib.buff) {
1689 ALOGE("%s: %s: No Memory for size = %d\n",
1690 __func__, cal_name_info[type], calib.buff_size);
1691 continue;
1692 }
1693
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1694 ret = acdb_loader_get_calibration(cal_name_info[type],
1695 sizeof(struct param_data), &calib);
1696 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1697 ALOGE("%s: %s get_calibration failed, err = %d\n",
1698 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1699 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1700 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1701 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1702
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1703 codec_buffer.buffer = calib.buff;
1704 codec_buffer.size = calib.data_size;
1705 codec_buffer.cal_type = type;
1706 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1707 ALOGE("%s: %s Failed to call ioctl, err=%d",
1708 __func__, cal_name_info[type], errno);
1709 else
1710 ALOGD("%s: %s cal sent successfully\n",
1711 __func__, cal_name_info[type]);
1712
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1713 free(calib.buff);
1714 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1715}
1716
1717static void audio_hwdep_send_cal(struct platform_data *plat_data)
1718{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1719 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1720
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1721 if (fd < 0)
1722 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1723 if (fd == -1) {
1724 ALOGE("%s error open\n", __func__);
1725 return;
1726 }
1727
1728 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1729 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1730
1731 if (acdb_loader_get_calibration == NULL) {
1732 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1733 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1734 if (fd >= 0) {
1735 close(fd);
1736 plat_data->hw_dep_fd = -1;
1737 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1738 return;
1739 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1740
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1741 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1742 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1743}
1744
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1745const 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]1746
1747 if(snd_card_name == NULL)
1748 return NULL;
1749
1750 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1751 sizeof("sdm660-tashalite-snd-card"))) {
1752 ALOGD("using tasha ACDB files for tasha-lite");
1753 return "sdm660-tasha-snd-card";
1754 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1755 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1756 sizeof("sdm670-tashalite-snd-card"))) {
1757 ALOGD("using tasha ACDB files for tasha-lite");
1758 return "sdm670-tasha-snd-card";
1759 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1760 return snd_card_name;
1761}
1762
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1763static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1764{
1765 struct platform_data *my_data = (struct platform_data *)platform;
1766 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1767 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1768 int result = -1;
1769 struct listnode *node;
1770 struct meta_key_list *key_info;
1771 int key = 0;
1772
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1773 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1774 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1775 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1776 return -1;
1777 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1778 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1779 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1780
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1781 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1782 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]1783
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]1784 my_data->acdb_init_data.cvd_version = cvd_version;
1785 my_data->acdb_init_data.snd_card_name = strdup(snd_card_name);
1786 my_data->acdb_init_data.meta_key_list = &my_data->acdb_meta_key_list;
1787 if (my_data->acdb_init_v4) {
1788 result = my_data->acdb_init_v4(&my_data->acdb_init_data, ACDB_LOADER_INIT_V4);
1789 } else if (my_data->acdb_init_v3) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1790 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1791 &my_data->acdb_meta_key_list);
1792 } else if (my_data->acdb_init) {
1793 node = list_head(&my_data->acdb_meta_key_list);
1794 key_info = node_to_item(node, struct meta_key_list, list);
1795 key = key_info->cal_info.nKey;
1796 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1797 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1798
1799 /* Save these variables in platform_data. These will be used
1800 while reloading ACDB files during run time. */
1801 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1802 strlcpy(my_data->snd_card_name, snd_card_name,
1803 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1804
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1805 if (cvd_version)
1806 free(cvd_version);
1807 if (!result) {
1808 my_data->is_acdb_initialized = true;
1809 ALOGD("ACDB initialized");
1810 audio_hwdep_send_cal(my_data);
1811 } else {
1812 my_data->is_acdb_initialized = false;
1813 ALOGD("ACDB initialization failed");
1814 }
1815 return result;
1816}
1817
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1818static void get_source_mic_type(struct platform_data * my_data)
1819{
1820 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1821 switch (my_data->max_mic_count) {
1822 case 4:
1823 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1824 case 3:
1825 my_data->source_mic_type |= SOURCE_THREE_MIC;
1826 case 2:
1827 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1828 case 1:
1829 my_data->source_mic_type |= SOURCE_MONO_MIC;
1830 break;
1831 default:
1832 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1833 __func__, my_data->max_mic_count);
1834 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1835 break;
1836 }
1837}
1838
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1839/*
1840 * Retrieves the be_dai_name_table from kernel to enable a mapping
1841 * between sound device hw interfaces and backend IDs. This allows HAL to
1842 * specify the backend a specific calibration is needed for.
1843 */
1844static int init_be_dai_name_table(struct audio_device *adev)
1845{
1846 const char *mixer_ctl_name = "Backend DAI Name Table";
1847 struct mixer_ctl *ctl;
1848 int i, j, ret, size;
1849 bool valid_hw_interface;
1850
1851 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1852 if (!ctl) {
1853 ALOGE("%s: Could not get ctl for mixer name %s\n",
1854 __func__, mixer_ctl_name);
1855 ret = -EINVAL;
1856 goto done;
1857 }
1858
1859 mixer_ctl_update(ctl);
1860
1861 size = mixer_ctl_get_num_values(ctl);
1862 if (size <= 0){
1863 ALOGE("%s: Failed to get %s size %d\n",
1864 __func__, mixer_ctl_name, size);
1865 ret = -EFAULT;
1866 goto done;
1867 }
1868
1869 be_dai_name_table =
1870 (const struct be_dai_name_struct *)calloc(1, size);
1871 if (be_dai_name_table == NULL) {
1872 ALOGE("%s: Failed to allocate memory for %s\n",
1873 __func__, mixer_ctl_name);
1874 ret = -ENOMEM;
1875 goto freeMem;
1876 }
1877
1878 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1879 if (ret) {
1880 ALOGE("%s: Failed to get %s, ret %d\n",
1881 __func__, mixer_ctl_name, ret);
1882 ret = -EFAULT;
1883 goto freeMem;
1884 }
1885
1886 if (be_dai_name_table != NULL) {
1887 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1888 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1889 __func__, mixer_ctl_name, max_be_dai_names);
1890 ret = 0;
1891 } else {
1892 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1893 ret = -EFAULT;
1894 goto freeMem;
1895 }
1896
1897 /*
1898 * Validate all sound devices have a valid backend set to catch
1899 * errors for uncommon sound devices
1900 */
1901 for (i = 0; i < SND_DEVICE_MAX; i++) {
1902 valid_hw_interface = false;
1903
1904 if (hw_interface_table[i] == NULL) {
1905 ALOGW("%s: sound device %s has no hw interface set\n",
1906 __func__, platform_get_snd_device_name(i));
1907 continue;
1908 }
1909
1910 for (j = 0; j < max_be_dai_names; j++) {
1911 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1912 == 0) {
1913 valid_hw_interface = true;
1914 break;
1915 }
1916 }
1917 if (!valid_hw_interface)
1918 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1919 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1920 }
1921
1922 goto done;
1923
1924freeMem:
1925 if (be_dai_name_table) {
1926 free((void *)be_dai_name_table);
1927 be_dai_name_table = NULL;
1928 }
1929
1930done:
1931 return ret;
1932}
1933
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1934void *platform_init(struct audio_device *adev)
1935{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1936 char platform[PROPERTY_VALUE_MAX];
1937 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1938 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1939 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1940 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1941 char *snd_internal_name = NULL;
1942 char *tmp = NULL;
1943 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1944 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1945 struct mixer_ctl *ctl = NULL;
1946 const char *id_string = NULL;
1947 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1948
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]1949 adev->snd_card = audio_extn_utils_open_snd_mixer(&adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1950 if (adev->snd_card < 0) {
1951 ALOGE("%s: Unable to find correct sound card", __func__);
1952 return NULL;
1953 }
1954 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1955
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1956 snd_card_name = strdup(mixer_get_name(adev->mixer));
1957 if (!snd_card_name) {
1958 ALOGE("failed to allocate memory for snd_card_name\n");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]1959 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1960 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1961 }
1962
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1963 my_data = calloc(1, sizeof(struct platform_data));
1964 if (!my_data) {
1965 ALOGE("failed to allocate platform data");
1966 if (snd_card_name)
1967 free(snd_card_name);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]1968 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1969 return NULL;
1970 }
1971
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1972 my_data->is_slimbus_interface = true;
1973 my_data->is_internal_codec = false;
1974
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1975 my_data->hw_info = hw_info_init(snd_card_name);
1976 if (!my_data->hw_info) {
1977 ALOGE("failed to init hw_info");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]1978 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1979 if (my_data)
1980 free(my_data);
1981
1982 if (snd_card_name)
1983 free(snd_card_name);
1984 return NULL;
1985 }
1986
1987 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1988 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1989
1990 adev->audio_route = audio_route_init(adev->snd_card,
1991 MIXER_XML_PATH_I2S);
1992 } else {
1993 /* Get the codec internal name from the sound card name
1994 * and form the mixer paths file name dynamically. This
1995 * is generic way of picking any codec name based mixer
1996 * files in future with no code change. This code
1997 * assumes mixer files are formed with format as
1998 * mixer_paths_internalcodecname.xml
1999
2000 * If this dynamically read mixer files fails to open then it
2001 * falls back to default mixer file i.e mixer_paths.xml. This is
2002 * done to preserve backward compatibility but not mandatory as
2003 * long as the mixer files are named as per above assumption.
2004 */
2005 snd_card_name_t = strdup(snd_card_name);
2006 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
2007
2008 if (snd_internal_name != NULL) {
2009 snd_internal_name = strtok_r(NULL, "-", &tmp);
2010 }
2011 if (snd_internal_name != NULL) {
2012 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
2013 MIXER_PATH_MAX_LENGTH);
2014 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
2015 MIXER_PATH_MAX_LENGTH);
2016 strlcat(mixer_xml_file, snd_internal_name,
2017 MIXER_PATH_MAX_LENGTH);
2018 strlcat(mixer_xml_file, MIXER_FILE_EXT,
2019 MIXER_PATH_MAX_LENGTH);
2020 } else {
2021 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
2022 MIXER_PATH_MAX_LENGTH);
2023 }
2024
2025 if (F_OK == access(mixer_xml_file, 0)) {
2026 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
2027 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
2028 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2029 adev->audio_route = audio_route_init(adev->snd_card,
2030 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]2031 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2032 } else {
2033 ALOGD("%s: Loading default mixer file", __func__);
2034 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
2035 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2036 adev->audio_route = audio_route_init(adev->snd_card,
2037 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2038 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2039 }
2040 }
2041 if (!adev->audio_route) {
2042 ALOGE("%s: Failed to init audio route controls, aborting.",
2043 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2044 if (my_data)
2045 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2046 if (snd_card_name)
2047 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2048 if (snd_card_name_t)
2049 free(snd_card_name_t);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2050 audio_extn_utils_close_snd_mixer(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2051 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2052 }
2053
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2054 adev->dp_allowed_for_voice =
2055 property_get_bool("vendor.audio.enable.dp.for.voice", false);
2056
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2057 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2058 my_data->fluence_in_spkr_mode = false;
2059 my_data->fluence_in_voice_call = false;
2060 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2061 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2062 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2063 my_data->external_spk_1 = false;
2064 my_data->external_spk_2 = false;
2065 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2066 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2067 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2068 my_data->slowtalk = false;
2069 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2070 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2071 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2072 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2073 my_data->mono_speaker = SPKR_1;
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2074 my_data->speaker_lr_swap = false;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2075
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2076 be_dai_name_table = NULL;
2077
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2078 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2079 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2080 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2081
2082 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2083 my_data->fluence_type |= FLUENCE_TRI_MIC;
2084 }
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2085 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2086 my_data->fluence_type = FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2087
2088 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2089 my_data->fluence_type |= FLUENCE_TRI_MIC;
2090 }
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2091 } else {
2092 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2093 }
2094
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2095 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2096 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2097 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2098 my_data->fluence_in_voice_call = true;
2099 }
2100
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2101 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2102 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2103 my_data->fluence_in_voice_rec = true;
2104 }
2105
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2106 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2107 if (!strncmp("true", value, sizeof("true"))) {
2108 my_data->fluence_in_audio_rec = true;
2109 }
2110
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2111 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2112 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2113 my_data->fluence_in_spkr_mode = true;
2114 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2115
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2116 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2117 if (!strncmp("broadside", value, sizeof("broadside"))) {
2118 my_data->fluence_mode = FLUENCE_BROADSIDE;
2119 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2120
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2121 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2122 if (!strncmp("true", value, sizeof("true"))) {
2123 my_data->fluence_in_hfp_call = true;
2124 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2125 }
2126
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2127 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2128 bool ret = false;
2129 ret = audio_extn_can_use_vbat();
2130 if (ret)
2131 my_data->is_vbat_speaker = true;
2132
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2133 list_init(&my_data->acdb_meta_key_list);
2134
2135 set_platform_defaults(my_data);
2136
2137 /* Initialize ACDB ID's */
2138 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2139 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2140 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2141 sizeof("sdm660-snd-card-skush")))
2142 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2143 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2144 sizeof("sdm670-skuw-snd-card")))
2145 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
2146 else if (my_data->is_internal_codec)
2147 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2148 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2149 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2150
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2151 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2152 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2153 if (my_data->acdb_handle == NULL) {
2154 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2155 } else {
2156 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2157 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2158 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2159 if (!my_data->acdb_deallocate)
2160 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2161 __func__, LIB_ACDB_LOADER);
2162
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2163 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]2164 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2165 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2166 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2167 __func__, LIB_ACDB_LOADER);
2168
2169 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2170 "acdb_loader_send_audio_cal_v3");
2171 if (!my_data->acdb_send_audio_cal_v3)
2172 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2173 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2174
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2175 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2176 "acdb_loader_set_audio_cal_v2");
2177 if (!my_data->acdb_set_audio_cal)
2178 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2179 __func__, LIB_ACDB_LOADER);
2180
2181 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2182 "acdb_loader_get_audio_cal_v2");
2183 if (!my_data->acdb_get_audio_cal)
2184 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2185 __func__, LIB_ACDB_LOADER);
2186
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2187 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2188 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2189 if (!my_data->acdb_send_voice_cal)
2190 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2191 __func__, LIB_ACDB_LOADER);
2192
2193 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2194 "acdb_loader_reload_vocvoltable");
2195 if (!my_data->acdb_reload_vocvoltable)
2196 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2197 __func__, LIB_ACDB_LOADER);
2198
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2199 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2200 my_data->acdb_handle,
2201 "acdb_loader_get_default_app_type");
2202 if (!my_data->acdb_get_default_app_type)
2203 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2204 __func__, LIB_ACDB_LOADER);
2205
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2206 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2207 "acdb_loader_send_gain_dep_cal");
2208 if (!my_data->acdb_send_gain_dep_cal)
2209 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2210 __func__, LIB_ACDB_LOADER);
2211
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2212 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2213 my_data->acdb_handle,
2214 "acdb_loader_send_common_custom_topology");
2215 if (!my_data->acdb_send_common_top)
2216 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2217 __func__, LIB_ACDB_LOADER);
2218
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2219 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2220 my_data->acdb_handle,
2221 "acdb_loader_set_codec_data");
2222 if (!my_data->acdb_set_codec_data)
2223 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2224 __func__, LIB_ACDB_LOADER);
2225
2226
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]2227 my_data->acdb_init_v4 = (acdb_init_v4_t)dlsym(my_data->acdb_handle,
2228 "acdb_loader_init_v4");
2229 if (my_data->acdb_init_v4 == NULL) {
2230 ALOGE("%s: dlsym error %s for acdb_loader_init_v4", __func__, dlerror());
2231 }
2232
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2233 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2234 "acdb_loader_init_v3");
2235 if (my_data->acdb_init_v3 == NULL) {
2236 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2237 }
2238
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2239 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2240 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2241 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2242 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2243 goto acdb_init_fail;
2244 }
2245
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2246 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2247 "acdb_loader_reload_acdb_files_v2");
2248 if (my_data->acdb_reload_v2 == NULL) {
2249 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2250 }
2251
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2252 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2253 "acdb_loader_reload_acdb_files");
2254 if (my_data->acdb_reload == NULL) {
2255 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2256 goto acdb_init_fail;
2257 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2258
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2259 int result = acdb_init_v2(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2260 if (!result) {
2261 my_data->is_acdb_initialized = true;
2262 ALOGD("ACDB initialized");
2263 audio_hwdep_send_cal(my_data);
2264 } else {
2265 my_data->is_acdb_initialized = false;
2266 ALOGD("ACDB initialization failed");
2267 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2268 }
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2269 /* init keep-alive for compress passthru */
2270 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2271#ifdef DYNAMIC_LOG_ENABLED
2272 log_utils_init();
2273#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2274acdb_init_fail:
2275
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2276
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2277 /*
2278 * Get the be_dai_name_table from kernel which provides a mapping
2279 * between a backend string name and a backend ID
2280 */
2281 init_be_dai_name_table(adev);
2282
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2283 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2284 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2285 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2286 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2287 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2288 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2289 } else {
2290 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2291 }
2292 }
2293
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2294 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2295 * symbols. Voice call is handled by MDM and apps processor talks to
2296 * MDM through CSD Client
2297 */
2298 property_get("ro.board.platform", platform, "");
2299 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2300 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2301 !strncmp("msm8996", platform, sizeof("msm8996")) ||
2302 !strncmp("sdx", platform, sizeof("sdx"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2303 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2304 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2305 } else {
2306 my_data->csd = NULL;
2307 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2308
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2309 /* obtain source mic type from max mic count*/
2310 get_source_mic_type(my_data);
2311 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]2312 " 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]2313 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2314 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2315 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2316
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2317 /* init usb */
2318 audio_extn_usb_init(adev);
2319
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2320 /*init a2dp*/
2321 audio_extn_a2dp_init(adev);
2322
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2323 /* init dap hal */
2324 audio_extn_dap_hal_init(adev->snd_card);
2325
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2326 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2327 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2328 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2329
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2330
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2331 /* init audio device arbitration */
2332 audio_extn_dev_arbi_init();
2333
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2334 default_rx_backend = strdup("SLIMBUS_0_RX");
2335
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2336 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2337 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2338 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2339 if (idx == HEADPHONE_44_1_BACKEND)
2340 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2341 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2342 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2343 if (idx > MAX_RX_CODEC_BACKENDS)
2344 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2345 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2346 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2347 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2348 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2349 }
2350
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2351 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2352 strdup("SLIM_0_RX Format");
2353 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2354 strdup("SLIM_0_RX SampleRate");
2355
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2356 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2357 strdup("SLIM_2_RX Format");
2358 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2359 strdup("SLIM_2_RX SampleRate");
2360
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2361 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2362 strdup("SLIM_5_RX Format");
2363 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2364 strdup("SLIM_5_RX SampleRate");
2365
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2366 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2367 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
2368 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2369
2370 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2371 strdup("INT4_MI2S_RX Format");
2372 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2373 strdup("INT4_MI2S_RX SampleRate");
2374
2375 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2376 strdup("INT3_MI2S_TX Format");
2377 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2378 strdup("INT3_MI2S_TX SampleRate");
2379
2380 if (default_rx_backend)
2381 free(default_rx_backend);
2382 default_rx_backend = strdup("INT4_MI2S_RX");
2383
2384 } else {
2385 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2386 strdup("MI2S_RX Format");
2387 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2388 strdup("MI2S_RX SampleRate");
2389 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2390 strdup("MI2S_RX Channels");
2391
2392 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2393 strdup("MI2S_TX Format");
2394 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2395 strdup("MI2S_TX SampleRate");
2396 }
2397 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2398 strdup("INT0_MI2S_RX Format");
2399 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2400 strdup("INT0_MI2S_RX SampleRate");
2401
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2402 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2403
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2404 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2405 strdup("SLIM_0_TX Format");
2406 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2407 strdup("SLIM_0_TX SampleRate");
2408 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2409 strdup("SLIM_6_RX Format");
2410 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2411 strdup("SLIM_6_RX SampleRate");
2412 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2413
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2414 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2415 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2416 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2417 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2418 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2419 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2420
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2421 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2422 strdup("QUAT_MI2S_TX Format");
2423 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2424 strdup("QUAT_MI2S_TX SampleRate");
2425 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2426 strdup("QUAT_MI2S_TX Channels");
2427
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2428 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2429 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2430 ctl = mixer_get_ctl_by_name(adev->mixer,
2431 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2432 id_string = platform_get_mixer_control(ctl);
2433 if (id_string) {
2434 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2435 if (cfg_value > 0)
2436 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2437 }
2438 }
2439
2440 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2441 ctl = mixer_get_ctl_by_name(adev->mixer,
2442 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2443 id_string = platform_get_mixer_control(ctl);
2444 if (id_string) {
2445 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2446 if (cfg_value > 0)
2447 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2448 }
2449 }
2450
2451 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2452 ctl = mixer_get_ctl_by_name(adev->mixer,
2453 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2454 id_string = platform_get_mixer_control(ctl);
2455 if (id_string) {
2456 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2457 if (cfg_value > 0)
2458 my_data->current_backend_cfg[idx].channels = cfg_value;
2459 }
2460 }
2461 }
2462
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2463 ret = audio_extn_utils_get_codec_version(snd_card_name,
2464 my_data->adev->snd_card,
2465 my_data->codec_version);
2466
2467 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2468 /*
2469 * Native playback is enabled from the UI.
2470 */
2471 if(strstr(snd_card_name, "tasha")) {
2472 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2473 strstr(my_data->codec_version, "WCD9335_1_1")) {
2474 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2475 __func__);
2476 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2477 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2478 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2479 if (strstr(snd_card_name, "tavil")) {
2480 ALOGD("%s:DSD playback is supported", __func__);
2481 my_data->is_dsd_supported = true;
2482 my_data->is_asrc_supported = true;
2483 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2484 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2485 }
2486
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2487 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2488 strdup("HDMI_RX Bit Format");
2489 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2490 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2491 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2492 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2493 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2494 strdup("Display Port RX Bit Format");
2495 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2496 strdup("Display Port RX SampleRate");
2497 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2498 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2499
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2500 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2501 strdup("USB_AUDIO_RX Format");
2502 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2503 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2504 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2505 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2506
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2507 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2508 my_data->use_generic_handset = true;
2509
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2510 /* Initialize keep alive for HDMI/loopback silence */
2511 audio_extn_keep_alive_init(adev);
2512
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2513 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2514 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2515 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2516 return my_data;
2517}
2518
2519void platform_deinit(void *platform)
2520{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2521 struct platform_data *my_data = (struct platform_data *)platform;
2522
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2523 audio_extn_keep_alive_deinit();
2524
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2525 if (my_data->edid_info) {
2526 free(my_data->edid_info);
2527 my_data->edid_info = NULL;
2528 }
2529
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2530 if (be_dai_name_table) {
2531 free((void *)be_dai_name_table);
2532 be_dai_name_table = NULL;
2533 }
2534
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2535 if (my_data->hw_dep_fd >= 0) {
2536 close(my_data->hw_dep_fd);
2537 my_data->hw_dep_fd = -1;
2538 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2539 if (default_rx_backend)
2540 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2541
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2542 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2543 close_csd_client(my_data->csd);
2544
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2545 int32_t dev;
2546 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2547 if (backend_tag_table[dev]) {
2548 free(backend_tag_table[dev]);
2549 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2550 }
2551 }
2552
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2553 /* deinit audio device arbitration */
2554 audio_extn_dev_arbi_deinit();
2555
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2556 if (my_data->edid_info) {
2557 free(my_data->edid_info);
2558 my_data->edid_info = NULL;
2559 }
2560
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2561 if (my_data->adev->mixer) {
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2562 audio_extn_utils_close_snd_mixer(my_data->adev->mixer);
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2563 my_data->adev->mixer = NULL;
2564 }
2565
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2566 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2567 /* deinit usb */
2568 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2569 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2570 if (audio_extn_spkr_prot_is_enabled())
2571 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2572#ifdef DYNAMIC_LOG_ENABLED
2573 log_utils_deinit();
2574#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2575}
2576
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2577static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2578{
2579 struct platform_data *my_data = (struct platform_data *)platform;
2580 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2581 return my_data->is_acdb_initialized;
2582}
2583
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2584void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2585{
2586 struct platform_data *my_data = (struct platform_data *)platform;
2587
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2588 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2589 if (!platform_is_acdb_initialized(my_data)) {
2590 if(platform_acdb_init(my_data))
2591 ALOGE("%s: acdb initialization is failed", __func__);
2592 } else if (my_data->acdb_send_common_top() < 0) {
2593 ALOGD("%s: acdb did not set common topology", __func__);
2594 }
2595 }
2596}
2597
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2598const char *platform_get_snd_device_name(snd_device_t snd_device)
2599{
2600 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2601 return device_table[snd_device];
2602 else
2603 return "";
2604}
2605
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2606int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2607 char *device_name)
2608{
2609 struct platform_data *my_data = (struct platform_data *)platform;
2610
2611 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2612 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2613 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2614 } else {
2615 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2616 return -EINVAL;
2617 }
2618
2619 return 0;
2620}
2621
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2622void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2623 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2624{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2625 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2626 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2627 return;
2628 }
2629
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2630 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2631 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2632 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2633 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2634 return;
2635 }
2636
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2637 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2638
2639 if (suffix != NULL) {
2640 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2641 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2642
2643 /* if we can use display-port for voice call and usb mic
2644 * is connected, choose dp_rx, usb_tx audio route
2645 */
2646 if (usecase->type == VOICE_CALL) {
2647 struct audio_device *adev = usecase->stream.out->dev;
2648 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2649 adev->dp_allowed_for_voice &&
2650 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2651 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2652 }
2653 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2654 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2655}
2656
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2657bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2658{
2659 bool result = true;
2660
2661 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2662 platform_get_snd_device_name(snd_device1),
2663 platform_get_snd_device_name(snd_device2));
2664
2665 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2666 ALOGE("%s: Invalid snd_device = %s", __func__,
2667 platform_get_snd_device_name(snd_device1));
2668 return false;
2669 }
2670 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2671 ALOGE("%s: Invalid snd_device = %s", __func__,
2672 platform_get_snd_device_name(snd_device2));
2673 return false;
2674 }
2675 const char * be_itf1 = hw_interface_table[snd_device1];
2676 const char * be_itf2 = hw_interface_table[snd_device2];
2677
2678 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2679 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2680 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2681 } 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]2682 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2683 } 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]2684 result = false;
2685 }
2686
2687 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2688 return result;
2689}
2690
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2691int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2692{
2693 int device_id;
2694 if (device_type == PCM_PLAYBACK)
2695 device_id = pcm_device_table[usecase][0];
2696 else
2697 device_id = pcm_device_table[usecase][1];
2698 return device_id;
2699}
2700
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2701static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2702{
2703 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2704 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2705
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2706 if (table == NULL) {
2707 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2708 ret = -ENODEV;
2709 goto done;
2710 }
2711
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2712 if (name == NULL) {
2713 ALOGE("null key");
2714 ret = -ENODEV;
2715 goto done;
2716 }
2717
2718 for (i=0; i < len; i++) {
2719 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2720 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2721 if (strncmp(tn, name, len) == 0) {
2722 if (strlen(name) != len) {
2723 continue; // substring
2724 }
2725 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2726 goto done;
2727 }
2728 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2729 ALOGE("%s: Could not find index for name = %s",
2730 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2731 ret = -ENODEV;
2732done:
2733 return ret;
2734}
2735
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2736int platform_set_fluence_type(void *platform, char *value)
2737{
2738 int ret = 0;
2739 int fluence_type = FLUENCE_NONE;
2740 int fluence_flag = NONE_FLAG;
2741 struct platform_data *my_data = (struct platform_data *)platform;
2742 struct audio_device *adev = my_data->adev;
2743
2744 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2745
2746 /* only dual mic turn on and off is supported as of now through setparameters */
2747 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2748 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2749 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2750 ALOGV("fluence dualmic feature enabled \n");
2751 fluence_type = FLUENCE_DUAL_MIC;
2752 fluence_flag = DMIC_FLAG;
2753 } else {
2754 ALOGE("%s: Failed to set DUALMIC", __func__);
2755 ret = -1;
2756 goto done;
2757 }
2758 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2759 ALOGV("fluence disabled");
2760 fluence_type = FLUENCE_NONE;
2761 } else {
2762 ALOGE("Invalid fluence value : %s",value);
2763 ret = -1;
2764 goto done;
2765 }
2766
2767 if (fluence_type != my_data->fluence_type) {
2768 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2769 my_data->fluence_type = fluence_type;
2770 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2771 }
2772done:
2773 return ret;
2774}
2775
2776int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2777{
2778 int ret = 0;
2779 struct platform_data *my_data = (struct platform_data *)platform;
2780
2781 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2782 strlcpy(value, "quadmic", len);
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]2783 } else if (my_data->fluence_type == FLUENCE_TRI_MIC) {
2784 strlcpy(value, "trimic", len);
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2785 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2786 strlcpy(value, "dualmic", len);
2787 } else if (my_data->fluence_type == FLUENCE_NONE) {
2788 strlcpy(value, "none", len);
2789 } else
2790 ret = -1;
2791
2792 return ret;
2793}
2794
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2795int platform_get_snd_device_index(char *device_name)
2796{
2797 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2798}
2799
2800int platform_get_usecase_index(const char *usecase_name)
2801{
2802 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2803}
2804
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2805int platform_get_effect_config_data(snd_device_t snd_device,
2806 struct audio_effect_config *effect_config,
2807 effect_type_t effect_type)
2808{
2809 int ret = 0;
2810
2811 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2812 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2813 ALOGE("%s: Invalid snd_device = %d",
2814 __func__, snd_device);
2815 ret = -EINVAL;
2816 goto done;
2817 }
2818
2819 if(effect_config == NULL) {
2820 ALOGE("%s: Invalid effect_config", __func__);
2821 ret = -EINVAL;
2822 goto done;
2823 }
2824
2825 ALOGV("%s: snd_device = %d module_id = %d",
2826 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2827 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2828 sizeof(struct audio_effect_config));
2829
2830done:
2831 return ret;
2832}
2833
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2834int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2835{
2836 int ret = 0;
2837
2838 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2839 ALOGE("%s: Invalid snd_device = %d",
2840 __func__, snd_device);
2841 ret = -EINVAL;
2842 goto done;
2843 }
2844
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2845 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2846 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2847 acdb_device_table[snd_device] = acdb_id;
2848done:
2849 return ret;
2850}
2851
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2852int platform_set_effect_config_data(snd_device_t snd_device,
2853 struct audio_effect_config effect_config,
2854 effect_type_t effect_type)
2855{
2856 int ret = 0;
2857
2858 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2859 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2860 ALOGE("%s: Invalid snd_device = %d",
2861 __func__, snd_device);
2862 ret = -EINVAL;
2863 goto done;
2864 }
2865
2866 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2867 effect_config.instance_id, effect_config.param_id,
2868 effect_config.param_value);
2869 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2870
2871done:
2872 return ret;
2873}
2874
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2875int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2876{
2877 struct meta_key_list *key_info;
2878 struct platform_data *pdata = (struct platform_data *)platform;
2879
2880 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2881 if (!key_info) {
2882 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2883 return -ENOMEM;
2884 }
2885
2886 key_info->cal_info.nKey = key;
2887 strlcpy(key_info->name, name, sizeof(key_info->name));
2888 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2889
2890 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2891 key_info->name, key_info->cal_info.nKey);
2892 return 0;
2893}
2894
2895int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2896{
2897 struct listnode *node;
2898 struct meta_key_list *key_info;
2899 struct platform_data *pdata = (struct platform_data *)platform;
2900 int key = 0;
2901
2902 ALOGV("%s: for module %s", __func__, mod_name);
2903
2904 list_for_each(node, &pdata->acdb_meta_key_list) {
2905 key_info = node_to_item(node, struct meta_key_list, list);
2906 if (strcmp(key_info->name, mod_name) == 0) {
2907 key = key_info->cal_info.nKey;
2908 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2909 break;
2910 }
2911 }
2912 return key;
2913}
2914
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2915int platform_get_default_app_type(void *platform)
2916{
2917 struct platform_data *my_data = (struct platform_data *)platform;
2918
2919 if (my_data->acdb_get_default_app_type)
2920 return my_data->acdb_get_default_app_type();
2921 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2922 return DEFAULT_APP_TYPE_RX_PATH;
2923}
2924
2925int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2926{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2927 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2928 if(type == PCM_CAPTURE)
2929 return DEFAULT_APP_TYPE_TX_PATH;
2930 else
2931 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2932}
2933
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2934int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2935{
2936 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2937 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2938 return -EINVAL;
2939 }
2940 return acdb_device_table[snd_device];
2941}
2942
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2943int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2944{
2945 int ret = 0;
2946
2947 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2948 ALOGE("%s: Invalid snd_device = %d",
2949 __func__, snd_device);
2950 ret = -EINVAL;
2951 goto done;
2952 }
2953
2954 backend_bit_width_table[snd_device] = bit_width;
2955done:
2956 return ret;
2957}
2958
2959int platform_get_snd_device_bit_width(snd_device_t snd_device)
2960{
2961 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2962 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2963 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2964 }
2965 return backend_bit_width_table[snd_device];
2966}
2967
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2968int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2969{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2970 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2971 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2972 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2973 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2974 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2975 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2976 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2977 }
2978 else {
2979 na_props.platform_na_prop_enabled = false;
2980 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2981 ALOGD("%s:napb: native audio playback disabled", __func__);
2982 }
2983
2984 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2985}
2986
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2987bool platform_check_codec_dsd_support(void *platform)
2988{
2989 struct platform_data *my_data = (struct platform_data *)platform;
2990 return my_data->is_dsd_supported;
2991}
2992
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2993bool platform_check_codec_asrc_support(void *platform)
2994{
2995 struct platform_data *my_data = (struct platform_data *)platform;
2996 return my_data->is_asrc_supported;
2997}
2998
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2999int platform_get_native_support()
3000{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3001 int ret = NATIVE_AUDIO_MODE_INVALID;
3002 if (na_props.platform_na_prop_enabled &&
3003 na_props.ui_na_prop_enabled) {
3004 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3005 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3006 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3007 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3008 return ret;
3009}
3010
3011void native_audio_get_params(struct str_parms *query,
3012 struct str_parms *reply,
3013 char *value, int len)
3014{
3015 int ret;
3016 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3017 value, len);
3018 if (ret >= 0) {
3019 if (na_props.platform_na_prop_enabled) {
3020 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3021 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3022 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3023 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3024 } else {
3025 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3026 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3027 ALOGV("%s:napb: native audio not supported: %d", __func__,
3028 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3029 }
3030 }
3031}
3032
3033int native_audio_set_params(struct platform_data *platform,
3034 struct str_parms *parms, char *value, int len)
3035{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3036 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3037 struct audio_usecase *usecase;
3038 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3039 int mode = NATIVE_AUDIO_MODE_INVALID;
3040
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3041 if (!value || !parms)
3042 return ret;
3043
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3044 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3045 value, len);
3046 if (ret >= 0) {
3047 if (value && !strncmp(value, "src", sizeof("src")))
3048 mode = NATIVE_AUDIO_MODE_SRC;
3049 else if (value && !strncmp(value, "true", sizeof("true")))
3050 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3051 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3052 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3053 else {
3054 mode = NATIVE_AUDIO_MODE_INVALID;
3055 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3056 __func__);
3057 }
3058 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3059 platform_set_native_support(mode);
3060 }
3061
3062
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3063
3064 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3065 value, len);
3066 if (ret >= 0) {
3067 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3068 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3069 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3070 ALOGD("%s:napb: native audio feature enabled from UI",
3071 __func__);
3072 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3073 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3074 ALOGD("%s:napb: native audio feature disabled from UI",
3075 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3076 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3077
3078 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3079
3080 /*
3081 * Iterate through the usecase list and trigger device switch for
3082 * all the appropriate usecases
3083 */
3084 list_for_each(node, &(platform->adev)->usecase_list) {
3085 usecase = node_to_item(node, struct audio_usecase, list);
3086
3087 if (is_offload_usecase(usecase->id) &&
3088 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3089 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3090 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3091 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3092 " stream %p, device (%u)", __func__, usecase->id,
3093 use_case_table[usecase->id],
3094 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3095 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3096 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3097 }
3098 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3099 } else
3100 ALOGD("%s:napb: native audio cannot be enabled from UI",
3101 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3102 }
3103 return ret;
3104}
3105
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3106int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3107{
3108 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3109
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3110 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3111 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3112 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3113 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3114 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3115 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3116 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3117
3118 return ret;
3119}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3120
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3121int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3122{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3123 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3124
3125 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3126 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3127 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3128 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3129
3130 return ret;
3131}
3132
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3133int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3134{
3135 int32_t port = DEFAULT_CODEC_BACKEND;
3136
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3137 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3138 if (backend_tag_table[snd_device] != NULL) {
3139 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3140 sizeof("headphones-44.1")) == 0)
3141 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3142 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3143 sizeof("headphones-dsd")) == 0)
3144 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3145 else if (strncmp(backend_tag_table[snd_device], "headphones",
3146 sizeof("headphones")) == 0)
3147 port = HEADPHONE_BACKEND;
3148 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3149 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3150 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3151 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3152 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3153 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3154 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3155 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3156 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3157 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3158 if (backend_tag_table[snd_device] != NULL) {
3159 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3160 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3161 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3162 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3163 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3164 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3165 }
3166 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3167 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3168 }
3169
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3170 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3171 return port;
3172}
3173
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3174int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3175 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3176{
3177 struct platform_data *my_data = (struct platform_data *)platform;
3178 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3179 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3180 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3181 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3182
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3183 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3184 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3185 else if ((usecase->type == PCM_CAPTURE) &&
3186 voice_is_in_call_rec_stream(usecase->stream.in))
3187 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3188 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3189 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3190 else if (usecase->type == TRANSCODE_LOOPBACK)
3191 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3192
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3193 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3194 if (acdb_dev_id < 0) {
3195 ALOGE("%s: Could not find acdb id for device(%d)",
3196 __func__, snd_device);
3197 return -EINVAL;
3198 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3199
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3200 if (platform_split_snd_device(my_data, snd_device,
3201 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3202 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3203 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3204
3205 for (i = 0; i < num_devices; i++) {
3206 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]3207
3208 // Do not use Rx path default app type for TX path
3209 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3210 ALOGD("Resetting app type for Tx path to default");
3211 app_type = DEFAULT_APP_TYPE_TX_PATH;
3212 }
3213
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3214 if (acdb_dev_id < 0) {
3215 ALOGE("%s: Could not find acdb id for device(%d)",
3216 __func__, new_snd_device[i]);
3217 return -EINVAL;
3218 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3219 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3220 __func__, new_snd_device[i], acdb_dev_id);
3221 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3222 new_snd_device[i] < SND_DEVICE_OUT_END)
3223 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3224 else
3225 acdb_dev_type = ACDB_DEV_TYPE_IN;
3226
3227 if (my_data->acdb_send_audio_cal_v3) {
3228 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3229 app_type, sample_rate, i);
3230 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3231 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3232 sample_rate);
3233 }
3234 }
3235
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3236 return 0;
3237}
3238
3239int platform_switch_voice_call_device_pre(void *platform)
3240{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3241 struct platform_data *my_data = (struct platform_data *)platform;
3242 int ret = 0;
3243
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3244 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3245 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3246 /* This must be called before disabling mixer controls on APQ side */
3247 ret = my_data->csd->disable_device();
3248 if (ret < 0) {
3249 ALOGE("%s: csd_client_disable_device, failed, error %d",
3250 __func__, ret);
3251 }
3252 }
3253 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3254}
3255
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3256int platform_switch_voice_call_enable_device_config(void *platform,
3257 snd_device_t out_snd_device,
3258 snd_device_t in_snd_device)
3259{
3260 struct platform_data *my_data = (struct platform_data *)platform;
3261 int acdb_rx_id, acdb_tx_id;
3262 int ret = 0;
3263
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3264 if (my_data->csd == NULL)
3265 return ret;
3266
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3267 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3268 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3269 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3270 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3271 audio_extn_spkr_prot_is_enabled()) {
3272 if (my_data->is_vbat_speaker)
3273 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3274 else
3275 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3276 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3277 acdb_rx_id = acdb_device_table[out_snd_device];
3278
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3279 acdb_tx_id = acdb_device_table[in_snd_device];
3280
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3281 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3282 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3283 if (ret < 0) {
3284 ALOGE("%s: csd_enable_device_config, failed, error %d",
3285 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3286 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3287 } else {
3288 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3289 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3290 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3291
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3292 return ret;
3293}
3294
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3295int platform_switch_voice_call_device_post(void *platform,
3296 snd_device_t out_snd_device,
3297 snd_device_t in_snd_device)
3298{
3299 struct platform_data *my_data = (struct platform_data *)platform;
3300 int acdb_rx_id, acdb_tx_id;
3301
3302 if (my_data->acdb_send_voice_cal == NULL) {
3303 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3304 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3305 if (audio_extn_spkr_prot_is_enabled()) {
3306 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3307 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3308 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3309 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3310 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3311 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3312 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3313 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3314 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3315
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3316 acdb_rx_id = acdb_device_table[out_snd_device];
3317 acdb_tx_id = acdb_device_table[in_snd_device];
3318
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3319 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3320 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3321 else
3322 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3323 acdb_rx_id, acdb_tx_id);
3324 }
3325
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3326 return 0;
3327}
3328
3329int platform_switch_voice_call_usecase_route_post(void *platform,
3330 snd_device_t out_snd_device,
3331 snd_device_t in_snd_device)
3332{
3333 struct platform_data *my_data = (struct platform_data *)platform;
3334 int acdb_rx_id, acdb_tx_id;
3335 int ret = 0;
3336
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3337 if (my_data->csd == NULL)
3338 return ret;
3339
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3340 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3341 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3342 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3343 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3344 audio_extn_spkr_prot_is_enabled()) {
3345 if (my_data->is_vbat_speaker)
3346 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3347 else
3348 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3349 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3350 acdb_rx_id = acdb_device_table[out_snd_device];
3351
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3352 acdb_tx_id = acdb_device_table[in_snd_device];
3353
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3354 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3355 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3356 my_data->adev->acdb_settings);
3357 if (ret < 0) {
3358 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3359 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3360 } else {
3361 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3362 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3363 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3364
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3365 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3366}
3367
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3368int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3369{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3370 struct platform_data *my_data = (struct platform_data *)platform;
3371 int ret = 0;
3372
3373 if (my_data->csd != NULL) {
3374 ret = my_data->csd->start_voice(vsid);
3375 if (ret < 0) {
3376 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3377 }
3378 }
3379 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3380}
3381
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3382int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3383{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3384 struct platform_data *my_data = (struct platform_data *)platform;
3385 int ret = 0;
3386
3387 if (my_data->csd != NULL) {
3388 ret = my_data->csd->stop_voice(vsid);
3389 if (ret < 0) {
3390 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3391 }
3392 }
3393 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3394}
3395
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3396int platform_get_sample_rate(void *platform, uint32_t *rate)
3397{
3398 struct platform_data *my_data = (struct platform_data *)platform;
3399 int ret = 0;
3400
3401 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3402 ret = my_data->csd->get_sample_rate(rate);
3403 if (ret < 0) {
3404 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3405 }
3406 }
3407 return ret;
3408}
3409
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3410int platform_set_voice_volume(void *platform, int volume)
3411{
3412 struct platform_data *my_data = (struct platform_data *)platform;
3413 struct audio_device *adev = my_data->adev;
3414 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3415 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3416 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3417 long set_values[ ] = {0,
3418 ALL_SESSION_VSID,
3419 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3420
3421 // Voice volume levels are mapped to adsp volume levels as follows.
3422 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3423 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3424 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3425 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3426
3427 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3428 if (!ctl) {
3429 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3430 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3431 ret = -EINVAL;
3432 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3433 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3434 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3435 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3436
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3437 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3438 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3439 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3440 if (ret < 0) {
3441 ALOGE("%s: csd_volume error %d", __func__, ret);
3442 }
3443 }
3444 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3445}
3446
3447int platform_set_mic_mute(void *platform, bool state)
3448{
3449 struct platform_data *my_data = (struct platform_data *)platform;
3450 struct audio_device *adev = my_data->adev;
3451 struct mixer_ctl *ctl;
3452 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3453 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3454 long set_values[ ] = {0,
3455 ALL_SESSION_VSID,
3456 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3457
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3458 set_values[0] = state;
3459 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3460 if (!ctl) {
3461 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3462 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3463 ret = -EINVAL;
3464 } else {
3465 ALOGV("%s Setting voice mute state: %d", __func__, state);
3466 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3467 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3468
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3469 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3470 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3471 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3472 if (ret < 0) {
3473 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3474 }
3475 }
3476 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3477}
3478
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3479int platform_set_device_mute(void *platform, bool state, char *dir)
3480{
3481 struct platform_data *my_data = (struct platform_data *)platform;
3482 struct audio_device *adev = my_data->adev;
3483 struct mixer_ctl *ctl;
3484 char *mixer_ctl_name = NULL;
3485 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3486 long set_values[ ] = {0,
3487 ALL_SESSION_VSID,
3488 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3489 if(dir == NULL) {
3490 ALOGE("%s: Invalid direction:%s", __func__, dir);
3491 return -EINVAL;
3492 }
3493
3494 if (!strncmp("rx", dir, sizeof("rx"))) {
3495 mixer_ctl_name = "Voice Rx Device Mute";
3496 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3497 mixer_ctl_name = "Voice Tx Device Mute";
3498 } else {
3499 return -EINVAL;
3500 }
3501
3502 set_values[0] = state;
3503 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3504 if (!ctl) {
3505 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3506 __func__, mixer_ctl_name);
3507 return -EINVAL;
3508 }
3509
3510 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3511 __func__,state, mixer_ctl_name);
3512 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3513
3514 return ret;
3515}
3516
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3517int platform_split_snd_device(void *platform,
3518 snd_device_t snd_device,
3519 int *num_devices,
3520 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3521{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3522 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3523 struct platform_data *my_data = (struct platform_data *)platform;
3524
3525 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3526 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3527 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3528 }
3529
3530 /*
3531 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3532 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3533 */
3534 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3535 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3536 *num_devices = 2;
3537 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3538 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3539 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3540 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3541 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3542 *num_devices = 2;
3543 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3544 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3545 ret = 0;
3546 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3547 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3548 *num_devices = 2;
3549 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3550 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3551 ret = 0;
3552 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3553 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3554 *num_devices = 2;
3555 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3556 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3557 ret = 0;
3558 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3559 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3560 *num_devices = 2;
3561 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3562 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3563 ret = 0;
3564 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3565 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3566 *num_devices = 2;
3567 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3568 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3569 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3570 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3571 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3572 *num_devices = 2;
3573 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3574 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3575 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3576 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3577 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3578 *num_devices = 2;
3579 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3580 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3581 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3582 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3583 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3584 *num_devices = 2;
3585 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3586 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3587 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3588 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3589 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3590 *num_devices = 2;
3591 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3592 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3593 ret = 0;
3594 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3595 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3596 *num_devices = 2;
3597 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3598 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3599 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3600 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3601 *num_devices = 2;
3602 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3603 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3604 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3605 }
3606
3607 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3608 snd_device, *num_devices, *new_snd_devices);
3609
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3610 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3611}
3612
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3613int platform_get_ext_disp_type(void *platform)
3614{
3615 int disp_type;
3616 struct platform_data *my_data = (struct platform_data *)platform;
3617
3618 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3619 ALOGD("%s: Returning cached ext disp type:%s",
3620 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3621 return my_data->ext_disp_type;
3622 }
3623
3624#ifdef DISPLAY_PORT_ENABLED
3625 struct audio_device *adev = my_data->adev;
3626 struct mixer_ctl *ctl;
3627 char *mixer_ctl_name = "External Display Type";
3628
3629 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3630 if (!ctl) {
3631 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3632 __func__, mixer_ctl_name);
3633 return -EINVAL;
3634 }
3635
3636 disp_type = mixer_ctl_get_value(ctl, 0);
3637 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3638 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3639 return -EINVAL;
3640 }
3641#else
3642 disp_type = EXT_DISPLAY_TYPE_HDMI;
3643#endif
3644
3645 my_data->ext_disp_type = disp_type;
3646 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3647 return disp_type;
3648}
3649
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3650snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3651{
3652 struct platform_data *my_data = (struct platform_data *)platform;
3653 struct audio_device *adev = my_data->adev;
3654 audio_mode_t mode = adev->mode;
3655 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3656 audio_devices_t devices = out->devices;
3657 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3658 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3659
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3660 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3661 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3662 int channel_count = popcount(channel_mask);
3663
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3664 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3665 if (devices == AUDIO_DEVICE_NONE ||
3666 devices & AUDIO_DEVICE_BIT_IN) {
3667 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3668 goto exit;
3669 }
3670
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3671 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3672 bool is_active_voice_call = false;
3673
3674 /*
3675 * This is special case handling for combo device use case during
3676 * voice call. APM route use case to combo device if stream type is
3677 * enforced audible (e.g. Camera shutter sound).
3678 */
3679 if ((mode == AUDIO_MODE_IN_CALL) ||
3680 voice_is_in_call(adev) ||
3681 voice_extn_compress_voip_is_active(adev))
3682 is_active_voice_call = true;
3683
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3684 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3685 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3686 if (my_data->external_spk_1)
3687 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3688 else if (my_data->external_spk_2)
3689 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3690 else if (is_active_voice_call)
3691 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3692 else
3693 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3694 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3695 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3696 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3697 if (audio_extn_should_use_fb_anc()) {
3698 if (is_active_voice_call)
3699 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3700 else
3701 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3702 } else {
3703 if (is_active_voice_call)
3704 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3705 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3706 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3707 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3708 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3709 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3710 else if (my_data->external_spk_2)
3711 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3712 else {
3713 if (is_active_voice_call)
3714 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3715 else
3716 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3717 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3718 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3719 AUDIO_DEVICE_OUT_SPEAKER)) {
3720 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3721 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3722 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3723 switch(my_data->ext_disp_type) {
3724 case EXT_DISPLAY_TYPE_HDMI:
3725 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3726 break;
3727 case EXT_DISPLAY_TYPE_DP:
3728 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3729 break;
3730 default:
3731 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3732 goto exit;
3733 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3734 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3735 AUDIO_DEVICE_OUT_SPEAKER)) {
3736 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3737 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3738 AUDIO_DEVICE_OUT_SPEAKER)) ||
3739 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3740 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3741 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3742 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3743 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3744 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3745 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3746 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3747 snd_device = adev->bt_wb_speech_enabled ?
3748 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3749 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3750 } else {
3751 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3752 goto exit;
3753 }
3754 if (snd_device != SND_DEVICE_NONE) {
3755 goto exit;
3756 }
3757 }
3758
3759 if (popcount(devices) != 1) {
3760 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3761 goto exit;
3762 }
3763
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3764 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3765 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3766 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3767 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3768 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3769 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3770 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3771 !voice_extn_compress_voip_is_active(adev)) {
3772 switch (adev->voice.tty_mode) {
3773 case TTY_MODE_FULL:
3774 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3775 break;
3776 case TTY_MODE_VCO:
3777 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3778 break;
3779 case TTY_MODE_HCO:
3780 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3781 break;
3782 default:
3783 ALOGE("%s: Invalid TTY mode (%#x)",
3784 __func__, adev->voice.tty_mode);
3785 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3786 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3787 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3788 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3789 if (audio_extn_should_use_fb_anc())
3790 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3791 else
3792 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3793 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3794 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3795 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3796 } else if (devices &
3797 (AUDIO_DEVICE_OUT_USB_DEVICE |
3798 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3799 if (voice_is_in_call(adev)) {
3800 switch (adev->voice.tty_mode) {
3801 case TTY_MODE_FULL:
3802 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3803 break;
3804 case TTY_MODE_VCO:
3805 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3806 break;
3807 case TTY_MODE_HCO:
3808 // since Hearing will be on handset\speaker, use existing device
3809 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3810 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3811 case TTY_MODE_OFF:
3812 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3813 default:
3814 ALOGE("%s: Invalid TTY mode (%#x)",
3815 __func__, adev->voice.tty_mode);
3816 }
3817 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3818 if (snd_device == SND_DEVICE_NONE) {
3819 snd_device = audio_extn_usb_is_capture_supported() ?
3820 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3821 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3822 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3823 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3824 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3825 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3826 else
3827 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3828 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3829 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3830 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3831 if (my_data->mono_speaker == SPKR_1)
3832 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3833 else
3834 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3835 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3836 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3837 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3838 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3839 if (my_data->mono_speaker == SPKR_1)
3840 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3841 else
3842 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3843 } else
3844 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3845 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3846 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3847 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3848 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3849 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3850 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]3851 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
3852 adev->dp_allowed_for_voice) {
3853 switch(my_data->ext_disp_type) {
3854 case EXT_DISPLAY_TYPE_DP:
3855 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3856 break;
3857 default:
3858 ALOGE("%s: Invalid disp_type %d", __func__,
3859 my_data->ext_disp_type);
3860 goto exit;
3861 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3862 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3863 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3864 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3865 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3866 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3867 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3868 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3869 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3870 snd_device = SND_DEVICE_OUT_VOICE_TX;
3871
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3872 if (snd_device != SND_DEVICE_NONE) {
3873 goto exit;
3874 }
3875 }
3876
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3877 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3878 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3879 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3880 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3881 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3882 if (audio_extn_should_use_fb_anc())
3883 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3884 else
3885 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3886 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3887 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3888 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3889 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3890 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3891 (out->format != AUDIO_FORMAT_DSD)) {
3892 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3893 } else if (out->format == AUDIO_FORMAT_DSD) {
3894 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3895 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3896 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3897 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3898 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3899 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3900 if (my_data->external_spk_1)
3901 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3902 else if (my_data->external_spk_2)
3903 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3904 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3905 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3906 else if (my_data->is_vbat_speaker)
3907 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3908 else
3909 snd_device = SND_DEVICE_OUT_SPEAKER;
3910 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3911 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3912 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3913 else
3914 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3915 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3916 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3917 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3918 switch(my_data->ext_disp_type) {
3919 case EXT_DISPLAY_TYPE_HDMI:
3920 snd_device = SND_DEVICE_OUT_HDMI;
3921 break;
3922 case EXT_DISPLAY_TYPE_DP:
3923 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3924 break;
3925 default:
3926 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3927 goto exit;
3928 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3929 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3930 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3931 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3932 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3933 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3934 } else if (devices &
3935 (AUDIO_DEVICE_OUT_USB_DEVICE |
3936 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3937 if (audio_extn_usb_is_capture_supported())
3938 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3939 else
3940 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3941 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3942 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3943 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3944 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3945 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3946 channel_count = audio_extn_get_afe_proxy_channel_count();
3947 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3948 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3949 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3950 } else {
3951 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3952 }
3953exit:
3954 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3955 return snd_device;
3956}
3957
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3958#ifdef DYNAMIC_ECNS_ENABLED
3959static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3960 audio_devices_t out_device,
3961 audio_devices_t in_device)
3962{
3963 struct audio_device *adev = my_data->adev;
3964 snd_device_t snd_device = SND_DEVICE_NONE;
3965
3966 if (my_data->fluence_type != FLUENCE_NONE) {
3967 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3968 if (my_data->fluence_in_spkr_mode) {
3969 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3970 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3971 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]3972 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
3973 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3974 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3975 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3976 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3977 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3978 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3979 else
3980 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3981 }
3982 adev->acdb_settings |= DMIC_FLAG;
3983 } else
3984 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3985 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]3986 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
3987 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3988 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
3989 adev->acdb_settings |= TMIC_FLAG;
3990 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3991 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3992 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3993 adev->acdb_settings |= DMIC_FLAG;
3994 } else
3995 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
3996 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3997 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3998 }
3999 platform_set_echo_reference(adev, true, out_device);
4000 }
4001
4002 return snd_device;
4003}
4004#else
4005static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4006 audio_devices_t out_device,
4007 audio_devices_t in_device)
4008{
4009 struct audio_device *adev = my_data->adev;
4010 snd_device_t snd_device = SND_DEVICE_NONE;
4011
4012 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
4013 adev->active_input->enable_ns) {
4014 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4015 if (my_data->fluence_in_spkr_mode) {
4016 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4017 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4018 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4019 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4020 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4021 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4022 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4023 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4024 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4025 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4026 else
4027 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4028 }
4029 adev->acdb_settings |= DMIC_FLAG;
4030 } else
4031 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4032 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4033 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4034 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4035 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4036 adev->acdb_settings |= TMIC_FLAG;
4037 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4038 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4039 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4040 adev->acdb_settings |= DMIC_FLAG;
4041 } else
4042 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4043 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4044 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4045 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4046 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4047 }
4048 platform_set_echo_reference(adev, true, out_device);
4049 } else if (my_data->fluence_type != FLUENCE_NONE &&
4050 adev->active_input->enable_aec) {
4051 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4052 if (my_data->fluence_in_spkr_mode) {
4053 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4054 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4055 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4056 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4057 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4058 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4059 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4060 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4061 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4062 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4063 else
4064 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4065 }
4066 adev->acdb_settings |= DMIC_FLAG;
4067 } else
4068 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4069 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4070 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4071 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4072 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4073 adev->acdb_settings |= TMIC_FLAG;
4074 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4075 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4076 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4077 adev->acdb_settings |= DMIC_FLAG;
4078 } else
4079 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4080 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4081 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4082 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4083 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4084 }
4085 platform_set_echo_reference(adev, true, out_device);
4086 } else if (my_data->fluence_type != FLUENCE_NONE &&
4087 adev->active_input->enable_ns) {
4088 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4089 if (my_data->fluence_in_spkr_mode) {
4090 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4091 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4092 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4093 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4094 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4095 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4096 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4097 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4098 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4099 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4100 else
4101 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4102 }
4103 adev->acdb_settings |= DMIC_FLAG;
4104 } else
4105 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4106 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4107 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4108 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4109 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4110 adev->acdb_settings |= TMIC_FLAG;
4111 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4112 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4113 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4114 adev->acdb_settings |= DMIC_FLAG;
4115 } else
4116 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4117 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4118 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4119 }
4120 platform_set_echo_reference(adev, false, out_device);
4121 } else
4122 platform_set_echo_reference(adev, false, out_device);
4123
4124 return snd_device;
4125}
4126#endif //DYNAMIC_ECNS_ENABLED
4127
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4128snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4129{
4130 struct platform_data *my_data = (struct platform_data *)platform;
4131 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4132 /*
4133 * TODO: active_input always points to last opened input. Source returned will
4134 * be wrong if more than one active inputs are present.
4135 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4136 audio_source_t source = (adev->active_input == NULL) ?
4137 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4138
4139 audio_mode_t mode = adev->mode;
4140 audio_devices_t in_device = ((adev->active_input == NULL) ?
4141 AUDIO_DEVICE_NONE : adev->active_input->device)
4142 & ~AUDIO_DEVICE_BIT_IN;
4143 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4144 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4145 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4146 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4147 int str_bitwidth = (adev->active_input == NULL) ?
4148 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4149
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4150 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4151 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4152 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4153 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]4154 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4155 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4156 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4157 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4158 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4159 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4160 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4161 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4162 }
4163 }
4164
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4165 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4166 goto exit;
4167
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4168 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]4169 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4170 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4171 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4172 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4173 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4174 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4175 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4176 case TTY_MODE_FULL:
4177 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4178 break;
4179 case TTY_MODE_VCO:
4180 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4181 break;
4182 case TTY_MODE_HCO:
4183 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4184 break;
4185 default:
4186 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4187 }
4188 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4189 } else if (out_device &
4190 (AUDIO_DEVICE_OUT_USB_DEVICE |
4191 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4192 switch (adev->voice.tty_mode) {
4193 case TTY_MODE_FULL:
4194 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4195 break;
4196 case TTY_MODE_VCO:
4197 // since voice will be captured from handset mic, use existing device
4198 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4199 break;
4200 case TTY_MODE_HCO:
4201 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4202 break;
4203 default:
4204 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4205 }
4206 goto exit;
4207 }
4208 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4209 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4210 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4211 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4212 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4213 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4214 if ((my_data->fluence_type != FLUENCE_NONE) &&
4215 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4216 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4217 adev->acdb_settings |= DMIC_FLAG;
4218 } else {
4219 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4220 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4221 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4222 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4223 (my_data->fluence_in_voice_call == false &&
4224 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4225 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4226 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4227 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4228 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4229 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4230 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4231 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4232 adev->acdb_settings |= TMIC_FLAG;
4233 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4234 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4235 adev->acdb_settings |= DMIC_FLAG;
4236 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4237 }
4238 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4239 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4240 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4241 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4242 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4243 if (adev->bt_wb_speech_enabled) {
4244 if (adev->bluetooth_nrec)
4245 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4246 else
4247 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4248 } else {
4249 if (adev->bluetooth_nrec)
4250 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4251 else
4252 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4253 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4254 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4255 adev->dp_allowed_for_voice) {
4256 if (audio_extn_usb_is_capture_supported())
4257 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4258 else
4259 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4260
4261 if (voice_is_in_call(adev))
4262 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4263 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4264 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4265 (my_data->fluence_in_voice_call ||
4266 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4267 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4268 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4269 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4270 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4271 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4272 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4273 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4274 adev->acdb_settings |= TMIC_FLAG;
4275 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_TMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4276 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4277 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4278 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4279 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4280 else
4281 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4282 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4283 if (audio_extn_hfp_is_active(adev))
4284 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4285 } else {
4286 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4287 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4288 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4289 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4290 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4291 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4292 } else if (out_device &
4293 (AUDIO_DEVICE_OUT_USB_DEVICE |
4294 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4295 if (audio_extn_usb_is_capture_supported()) {
4296 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4297 }
4298 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4299 } else if (my_data->use_generic_handset == true && // system prop is enabled
4300 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4301 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4302 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4303 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4304 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4305 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4306 source == AUDIO_SOURCE_UNPROCESSED ||
4307 source == AUDIO_SOURCE_MIC)) {
4308 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4309 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4310 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4311 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4312 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4313
4314 if (str_bitwidth == 16) {
4315 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4316 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4317 (channel_count == 2))
4318 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4319 else
4320 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4321 }
4322 /*
4323 * for other bit widths
4324 */
4325 else {
4326 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4327 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4328 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4329 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4330 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4331 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4332 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4333 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4334 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4335 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4336 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4337 } else {
4338 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4339 }
4340 }
4341 }
4342 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4343 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4344 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4345 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4346 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4347 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4348 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4349 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4350 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4351 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4352 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4353 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4354 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4355 platform_set_echo_reference(adev, true, out_device);
4356 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4357 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4358 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4359 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4360 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4361 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4362 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4363 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4364 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4365 snd_device = SND_DEVICE_IN_QUAD_MIC;
4366 }
4367 if (snd_device == SND_DEVICE_NONE) {
4368 if (adev->active_input->enable_ns)
4369 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4370 else
4371 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4372 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4373 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4374 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4375 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4376 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4377 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4378 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4379 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4380 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4381 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4382 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4383 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4384 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4385 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4386 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4387 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4388 } else {
4389 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4390 }
4391 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4392 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4393 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4394 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4395 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4396 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4397 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4398 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4399 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4400 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4401 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4402 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4403 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4404 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4405 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4406 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4407 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4408 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4409 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4410 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4411 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4412 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4413 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4414 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4415 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4416 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4417 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4418 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4419 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4420 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4421 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4422 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4423 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4424 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4425 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4426 } else if (source == AUDIO_SOURCE_DEFAULT) {
4427 goto exit;
4428 }
4429
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4430 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4431 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4432
4433 if (snd_device != SND_DEVICE_NONE) {
4434 goto exit;
4435 }
4436
4437 if (in_device != AUDIO_DEVICE_NONE &&
4438 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4439 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4440 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4441 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4442 snd_device = SND_DEVICE_IN_QUAD_MIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4443 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]4444 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4445 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4446 else
4447 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4448 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4449 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4450 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4451 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4452 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4453 if (adev->bt_wb_speech_enabled) {
4454 if (adev->bluetooth_nrec)
4455 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4456 else
4457 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4458 } else {
4459 if (adev->bluetooth_nrec)
4460 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4461 else
4462 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4463 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4464 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4465 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4466 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4467 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4468 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4469 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4470 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4471 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4472 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4473 } else {
4474 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4475 ALOGW("%s: Using default handset-mic", __func__);
4476 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4477 }
4478 } else {
4479 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4480 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4481 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4482 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4483 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4484 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4485 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4486 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4487 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4488 (channel_count == 1)) {
4489 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4490 } else {
4491 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4492 " no combination found .. setting to mono", __func__,
4493 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4494 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4495 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4496 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4497 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4498 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4499 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4500 if (adev->bt_wb_speech_enabled) {
4501 if (adev->bluetooth_nrec)
4502 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4503 else
4504 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4505 } else {
4506 if (adev->bluetooth_nrec)
4507 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4508 else
4509 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4510 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4511 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4512 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4513 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4514 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4515 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4516 } else if (out_device &
4517 (AUDIO_DEVICE_OUT_USB_DEVICE |
4518 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4519 if (audio_extn_usb_is_capture_supported())
4520 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4521 else
4522 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4523 } else {
4524 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4525 ALOGW("%s: Using default handset-mic", __func__);
4526 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4527 }
4528 }
4529exit:
4530 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4531 return snd_device;
4532}
4533
4534int platform_set_hdmi_channels(void *platform, int channel_count)
4535{
4536 struct platform_data *my_data = (struct platform_data *)platform;
4537 struct audio_device *adev = my_data->adev;
4538 struct mixer_ctl *ctl;
4539 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4540 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4541 switch (channel_count) {
4542 case 8:
4543 channel_cnt_str = "Eight"; break;
4544 case 7:
4545 channel_cnt_str = "Seven"; break;
4546 case 6:
4547 channel_cnt_str = "Six"; break;
4548 case 5:
4549 channel_cnt_str = "Five"; break;
4550 case 4:
4551 channel_cnt_str = "Four"; break;
4552 case 3:
4553 channel_cnt_str = "Three"; break;
4554 default:
4555 channel_cnt_str = "Two"; break;
4556 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4557
4558 switch(my_data->ext_disp_type) {
4559 case EXT_DISPLAY_TYPE_HDMI:
4560 mixer_ctl_name = "HDMI_RX Channels";
4561 break;
4562 case EXT_DISPLAY_TYPE_DP:
4563 mixer_ctl_name = "Display Port RX Channels";
4564 break;
4565 default:
4566 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4567 return -EINVAL;
4568 }
4569
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4570 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4571 if (!ctl) {
4572 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4573 __func__, mixer_ctl_name);
4574 return -EINVAL;
4575 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4576 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4577 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4578 return 0;
4579}
4580
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4581int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4582{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4583 int channel_count;
4584 int max_channels = 2;
4585 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4586 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4587 edid_audio_info *info = NULL;
4588 ret = platform_get_edid_info(platform);
4589 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4590
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4591 if(ret == 0 && info != NULL) {
4592 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4593 ALOGV("%s:format %d channel %d", __func__,
4594 info->audio_blocks_array[i].format_id,
4595 info->audio_blocks_array[i].channels);
4596 if (info->audio_blocks_array[i].format_id == LPCM) {
4597 channel_count = info->audio_blocks_array[i].channels;
4598 if (channel_count > max_channels) {
4599 max_channels = channel_count;
4600 }
4601 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4602 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4603 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4604 return max_channels;
4605}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4606
4607static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4608{
4609 int ret = 0;
4610 struct audio_device *adev = my_data->adev;
4611 struct mixer_ctl *ctl;
4612 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4613 long set_values[ ] = {0,
4614 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4615
4616 set_values[0] = state;
4617 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4618 if (!ctl) {
4619 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4620 __func__, mixer_ctl_name);
4621 ret = -EINVAL;
4622 } else {
4623 ALOGV("Setting slowtalk state: %d", state);
4624 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4625 my_data->slowtalk = state;
4626 }
4627
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4628 if (my_data->csd != NULL) {
4629 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4630 if (ret < 0) {
4631 ALOGE("%s: csd_client_disable_device, failed, error %d",
4632 __func__, ret);
4633 }
4634 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4635 return ret;
4636}
4637
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4638static int set_hd_voice(struct platform_data *my_data, bool state)
4639{
4640 struct audio_device *adev = my_data->adev;
4641 struct mixer_ctl *ctl;
4642 char *mixer_ctl_name = "HD Voice Enable";
4643 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4644 long set_values[ ] = {0,
4645 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4646
4647 set_values[0] = state;
4648 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4649 if (!ctl) {
4650 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4651 __func__, mixer_ctl_name);
4652 return -EINVAL;
4653 } else {
4654 ALOGV("Setting HD Voice state: %d", state);
4655 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4656 my_data->hd_voice = state;
4657 }
4658
4659 return ret;
4660}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4661
4662static int update_external_device_status(struct platform_data *my_data,
4663 char* event_name, bool status)
4664{
4665 int ret = 0;
4666 struct audio_usecase *usecase;
4667 struct listnode *node;
4668
4669 ALOGD("Recieved external event switch %s", event_name);
4670
4671 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4672 my_data->external_spk_1 = status;
4673 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4674 my_data->external_spk_2 = status;
4675 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4676 my_data->external_mic = status;
4677 else {
4678 ALOGE("The audio event type is not found");
4679 return -EINVAL;
4680 }
4681
4682 list_for_each(node, &my_data->adev->usecase_list) {
4683 usecase = node_to_item(node, struct audio_usecase, list);
4684 select_devices(my_data->adev, usecase->id);
4685 }
4686
4687 return ret;
4688}
4689
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4690static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4691{
4692 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4693 char value[64];
4694 int ret = 0;
4695
4696 if(parms == NULL || cal == NULL)
4697 return ret;
4698
4699 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4700 if (err >= 0) {
4701 str_parms_del(parms, "cal_persist");
4702 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4703 ret = ret | 0x1;
4704 }
4705 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4706 if (err >= 0) {
4707 str_parms_del(parms, "cal_apptype");
4708 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4709 ret = ret | 0x2;
4710 }
4711 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4712 if (err >= 0) {
4713 str_parms_del(parms, "cal_caltype");
4714 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4715 ret = ret | 0x4;
4716 }
4717 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4718 if (err >= 0) {
4719 str_parms_del(parms, "cal_samplerate");
4720 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4721 ret = ret | 0x8;
4722 }
4723 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4724 if (err >= 0) {
4725 str_parms_del(parms, "cal_devid");
4726 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4727 ret = ret | 0x10;
4728 }
4729 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4730 if (err >= 0) {
4731 str_parms_del(parms, "cal_snddevid");
4732 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4733 ret = ret | 0x20;
4734 }
4735 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4736 if (err >= 0) {
4737 str_parms_del(parms, "cal_topoid");
4738 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4739 ret = ret | 0x40;
4740 }
4741 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4742 if (err >= 0) {
4743 str_parms_del(parms, "cal_moduleid");
4744 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4745 ret = ret | 0x80;
4746 }
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4747#ifdef INSTANCE_ID_ENABLED
4748 err = str_parms_get_str(parms, "cal_instanceid", value, sizeof(value));
4749 if (err >= 0) {
4750 str_parms_del(parms, "cal_instanceid");
4751 cal->instance_id = (uint32_t) strtoul(value, NULL, 0);
4752 ret = ret | 0x100;
4753 }
4754#endif
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4755 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4756 if (err >= 0) {
4757 str_parms_del(parms, "cal_paramid");
4758 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4759 ret = ret | 0x200;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4760 }
4761 return ret;
4762}
4763
4764static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4765 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4766 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4767 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4768 uint8_t *dptr = NULL;
4769 int32_t dlen;
4770 int err, ret;
4771 if(value == NULL || platform == NULL || parms == NULL) {
4772 ALOGE("[%s] received null pointer, failed",__func__);
4773 goto done_key_audcal;
4774 }
4775
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4776 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4777 /* parse audio calibration keys */
4778 ret = parse_audiocal_cfg(parms, &cal);
4779
4780 /* handle audio calibration data now */
4781 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4782 if (err >= 0) {
4783 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4784 dlen = strlen(value);
4785 if(dlen <= 0) {
4786 ALOGE("[%s] null data received",__func__);
4787 goto done_key_audcal;
4788 }
4789 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4790 if(dptr == NULL) {
4791 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4792 goto done_key_audcal;
4793 }
4794 dlen = b64decode(value, strlen(value), dptr);
4795 if(dlen<=0) {
4796 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4797 goto done_key_audcal;
4798 }
4799
4800 if(cal.dev_id) {
4801 if(audio_is_input_device(cal.dev_id)) {
4802 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4803 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4804 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4805 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4806 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4807 }
4808 }
4809 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4810 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4811 cal.snd_dev_id, cal.acdb_dev_id);
4812 if(cal.acdb_dev_id == -EINVAL) {
4813 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4814 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4815 goto done_key_audcal;
4816 }
4817 if(my_data->acdb_set_audio_cal) {
4818 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4819 }
4820 }
4821done_key_audcal:
4822 if(dptr != NULL)
4823 free(dptr);
4824}
4825
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4826static void true_32_bit_set_params(struct str_parms *parms,
4827 char *value, int len)
4828{
4829 int ret = 0;
4830
4831 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4832 value,len);
4833 if (ret >= 0) {
4834 if (value && !strncmp(value, "true", sizeof("src")))
4835 supports_true_32_bit = true;
4836 else
4837 supports_true_32_bit = false;
4838 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4839 }
4840
4841}
4842
4843bool platform_supports_true_32bit()
4844{
4845 return supports_true_32_bit;
4846}
4847
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4848static void perf_lock_set_params(struct platform_data *platform,
4849 struct str_parms *parms,
4850 char *value, int len)
4851{
4852 int err = 0, i = 0, num_opts = 0;
4853 char *test_r = NULL;
4854 char *opts = NULL;
4855 char *opts_size = NULL;
4856
4857 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4858 value, len);
4859 if (err >= 0) {
4860 opts_size = strtok_r(value, ", ", &test_r);
4861 if (opts_size == NULL) {
4862 ALOGE("%s: incorrect perf lock opts\n", __func__);
4863 return;
4864 }
4865 num_opts = atoi(opts_size);
4866 if (num_opts > 0) {
4867 if (num_opts > MAX_PERF_LOCK_OPTS) {
4868 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4869 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4870 num_opts = MAX_PERF_LOCK_OPTS;
4871 }
4872 for (i = 0; i < num_opts; i++) {
4873 opts = strtok_r(NULL, ", ", &test_r);
4874 if (opts == NULL) {
4875 ALOGE("%s: incorrect perf lock opts\n", __func__);
4876 break;
4877 }
4878 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4879 }
4880 platform->adev->perf_lock_opts_size = i;
4881 }
4882 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4883 }
4884}
4885
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4886int platform_set_parameters(void *platform, struct str_parms *parms)
4887{
4888 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4889 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4890 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4891 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4892 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4893 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4894 struct listnode *node;
4895 struct meta_key_list *key_info;
4896 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4897
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4898 if(kv_pairs == NULL) {
4899 ret = -ENOMEM;
4900 ALOGE("[%s] key-value pair is NULL",__func__);
4901 goto done;
4902 }
4903
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4904 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4905
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4906 len = strlen(kv_pairs);
4907 value = (char*)calloc(len, sizeof(char));
4908 if(value == NULL) {
4909 ret = -ENOMEM;
4910 ALOGE("[%s] failed to allocate memory",__func__);
4911 goto done;
4912 }
4913 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4914 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4915 bool state = false;
4916 if (!strncmp("true", value, sizeof("true"))) {
4917 state = true;
4918 }
4919
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4920 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4921 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4922 if (ret)
4923 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4924 }
4925
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4926 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4927 if (err >= 0) {
4928 bool state = false;
4929 if (!strncmp("true", value, sizeof("true"))) {
4930 state = true;
4931 }
4932
4933 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4934 if (my_data->hd_voice != state) {
4935 ret = set_hd_voice(my_data, state);
4936 if (ret)
4937 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4938 } else {
4939 ALOGV("%s: HD Voice already set to %d", __func__, state);
4940 }
4941 }
4942
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4943 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4944 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4945 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4946 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4947
4948 if (my_data->acdb_reload_vocvoltable == NULL) {
4949 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4950 } else if (!strcmp(value, "on")) {
4951 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4952 my_data->voice_feature_set = 1;
4953 }
4954 } else {
4955 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4956 my_data->voice_feature_set = 0;
4957 }
4958 }
4959 }
4960
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4961 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4962 value, len);
4963 if (err >= 0) {
4964 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4965
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4966 if (my_data->acdb_reload_v2) {
4967 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4968 my_data->cvd_version, &my_data->acdb_meta_key_list);
4969 } else if (my_data->acdb_reload) {
4970 node = list_head(&my_data->acdb_meta_key_list);
4971 key_info = node_to_item(node, struct meta_key_list, list);
4972 key = key_info->cal_info.nKey;
4973 my_data->acdb_reload(value, my_data->snd_card_name,
4974 my_data->cvd_version, key);
4975 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4976 }
4977
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4978 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4979 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4980 if (err >= 0) {
4981 if (!strncmp("left", value, sizeof("left")))
4982 my_data->mono_speaker = SPKR_1;
4983 else if (!strncmp("right", value, sizeof("right")))
4984 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4985
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4986 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4987 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4988 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4989 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4990 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4991 if (err >= 0) {
4992 char *event_name, *status_str;
4993 bool status = false;
4994 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4995 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4996 if (!event_name) {
4997 ret = -EINVAL;
4998 ALOGE("%s: event_name is NULL", __func__);
4999 goto done;
5000 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5001 ALOGV("%s: recieved update of external audio device %s %s",
5002 __func__,
5003 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5004 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5005 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5006 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5007 status = false;
5008 update_external_device_status(my_data, event_name, status);
5009 }
5010
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]5011 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
5012 value, sizeof(value));
5013 if (err >= 0) {
5014 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
5015 my_data->max_mic_count = atoi(value);
5016 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
5017 }
5018
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5019 /* handle audio calibration parameters */
5020 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5021 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]5022 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5023 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5024 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5025 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5026 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5027done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5028 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5029 if(kv_pairs != NULL)
5030 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5031 if(value != NULL)
5032 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5033 return ret;
5034}
5035
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5036int platform_set_incall_recording_session_id(void *platform,
5037 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5038{
5039 int ret = 0;
5040 struct platform_data *my_data = (struct platform_data *)platform;
5041 struct audio_device *adev = my_data->adev;
5042 struct mixer_ctl *ctl;
5043 const char *mixer_ctl_name = "Voc VSID";
5044 int num_ctl_values;
5045 int i;
5046
5047 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5048 if (!ctl) {
5049 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5050 __func__, mixer_ctl_name);
5051 ret = -EINVAL;
5052 } else {
5053 num_ctl_values = mixer_ctl_get_num_values(ctl);
5054 for (i = 0; i < num_ctl_values; i++) {
5055 if (mixer_ctl_set_value(ctl, i, session_id)) {
5056 ALOGV("Error: invalid session_id: %x", session_id);
5057 ret = -EINVAL;
5058 break;
5059 }
5060 }
5061 }
5062
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5063 if (my_data->csd != NULL) {
5064 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5065 if (ret < 0) {
5066 ALOGE("%s: csd_client_start_record failed, error %d",
5067 __func__, ret);
5068 }
5069 }
5070
5071 return ret;
5072}
5073
5074int platform_stop_incall_recording_usecase(void *platform)
5075{
5076 int ret = 0;
5077 struct platform_data *my_data = (struct platform_data *)platform;
5078
5079 if (my_data->csd != NULL) {
5080 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5081 if (ret < 0) {
5082 ALOGE("%s: csd_client_stop_record failed, error %d",
5083 __func__, ret);
5084 }
5085 }
5086
5087 return ret;
5088}
5089
5090int platform_start_incall_music_usecase(void *platform)
5091{
5092 int ret = 0;
5093 struct platform_data *my_data = (struct platform_data *)platform;
5094
5095 if (my_data->csd != NULL) {
5096 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5097 if (ret < 0) {
5098 ALOGE("%s: csd_client_start_playback failed, error %d",
5099 __func__, ret);
5100 }
5101 }
5102
5103 return ret;
5104}
5105
5106int platform_stop_incall_music_usecase(void *platform)
5107{
5108 int ret = 0;
5109 struct platform_data *my_data = (struct platform_data *)platform;
5110
5111 if (my_data->csd != NULL) {
5112 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5113 if (ret < 0) {
5114 ALOGE("%s: csd_client_stop_playback failed, error %d",
5115 __func__, ret);
5116 }
5117 }
5118
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5119 return ret;
5120}
5121
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5122int platform_update_lch(void *platform, struct voice_session *session,
5123 enum voice_lch_mode lch_mode)
5124{
5125 int ret = 0;
5126 struct platform_data *my_data = (struct platform_data *)platform;
5127
5128 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5129 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5130 else
5131 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5132
5133 return ret;
5134}
5135
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5136static void get_audiocal(void *platform, void *keys, void *pReply) {
5137 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5138 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5139 struct str_parms *query = (struct str_parms *)keys;
5140 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5141 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5142 uint8_t *dptr = NULL;
5143 char value[512] = {0};
5144 char *rparms=NULL;
5145 int ret=0, err;
5146 uint32_t param_len;
5147
5148 if(query==NULL || platform==NULL || reply==NULL) {
5149 ALOGE("[%s] received null pointer",__func__);
5150 ret=-EINVAL;
5151 goto done;
5152 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5153
5154 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5155 /* parse audiocal configuration keys */
5156 ret = parse_audiocal_cfg(query, &cal);
5157 if(ret == 0) {
5158 /* No calibration keys found */
5159 goto done;
5160 }
5161 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5162 if (err >= 0) {
5163 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5164 } else {
5165 goto done;
5166 }
5167
5168 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5169 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5170 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5171 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5172 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5173 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5174 }
5175 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5176 if (cal.acdb_dev_id < 0) {
5177 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5178 __func__, cal.snd_dev_id);
5179 ret = -EINVAL;
5180 goto done_key_audcal;
5181 }
5182 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5183 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5184
5185 param_len = MAX_SET_CAL_BYTE_SIZE;
5186 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5187 if(dptr == NULL) {
5188 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5189 ret = -ENOMEM;
5190 goto done_key_audcal;
5191 }
5192 if (my_data->acdb_get_audio_cal != NULL) {
5193 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5194 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5195 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5196 ret = -EINVAL;
5197 goto done_key_audcal;
5198 }
5199 /* Allocate memory for encoding */
5200 rparms = (char*)calloc((param_len*2), sizeof(char));
5201 if(rparms == NULL) {
5202 ALOGE("[%s] Memory allocation failed for size %d",
5203 __func__, param_len*2);
5204 ret = -ENOMEM;
5205 goto done_key_audcal;
5206 }
5207 if(cal.persist==0 && cal.module_id && cal.param_id) {
5208 err = b64encode(dptr+12, param_len-12, rparms);
5209 } else {
5210 err = b64encode(dptr, param_len, rparms);
5211 }
5212 if(err < 0) {
5213 ALOGE("[%s] failed to convert data to string", __func__);
5214 ret = -EINVAL;
5215 goto done_key_audcal;
5216 }
5217 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5218 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5219 }
5220 }
5221done_key_audcal:
5222 if(ret != 0) {
5223 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5224 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5225 }
5226done:
5227 if(dptr != NULL)
5228 free(dptr);
5229 if(rparms != NULL)
5230 free(rparms);
5231}
5232
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5233void platform_get_parameters(void *platform,
5234 struct str_parms *query,
5235 struct str_parms *reply)
5236{
5237 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5238 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5239 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5240 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5241 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5242 char propValue[PROPERTY_VALUE_MAX]={0};
5243 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5244
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5245 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5246 value, sizeof(value));
5247 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5248 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5249 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5250 }
5251
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5252 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5253 value, sizeof(value));
5254 if (ret >= 0) {
5255 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5256 my_data->hd_voice?"true":"false");
5257 }
5258
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5259 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5260 value, sizeof(value));
5261 if (ret >= 0) {
5262 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5263 strlcpy(value, "on", sizeof(value));
5264 } else {
5265 strlcpy(value, "off", sizeof(value));
5266 }
5267
5268 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5269 }
5270
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5271 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5272 value, sizeof(value));
5273
5274 if (ret >= 0) {
5275 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5276 adev->dp_allowed_for_voice)
5277 strlcpy(value, "true", sizeof(value));
5278 else
5279 strlcpy(value, "false", sizeof(value));
5280
5281 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5282 }
5283
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5284 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK,
5285 value, sizeof(value));
5286 if (ret >= 0) {
5287 ret = platform_get_edid_info(platform);
5288 edid_audio_info *info = (edid_audio_info *)my_data->edid_info;
5289 if (ret == 0 && info != NULL) {
5290 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK, info->channel_mask);
5291 }
5292 }
5293
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5294 /* Handle audio calibration keys */
5295 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5296 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5297
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5298 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5299 value, sizeof(value));
5300 if (ret >= 0) {
5301 int isallowed = 1; /*true*/
5302
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5303 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5304 prop_playback_enabled = atoi(propValue) ||
5305 !strncmp("true", propValue, 4);
5306 }
5307
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5308 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5309 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5310 char *decoder_mime_type = value;
5311
5312 //check if unsupported mime type or not
5313 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5314 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5315 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5316 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5317 strlen(dsp_only_decoders_mime[i]))) {
5318 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5319 isallowed = 0;
5320 break;
5321 }
5322 }
5323 }
5324 }
5325 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5326 }
5327
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5328 kv_pairs = str_parms_to_str(reply);
5329 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5330 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5331}
5332
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5333unsigned char* platform_get_license(void *platform, int *size)
5334{
5335 struct platform_data *my_data = (struct platform_data *)platform;
5336 char value[PROPERTY_VALUE_MAX] = {0};
5337 acdb_audio_cal_cfg_t cal;
5338 unsigned char *dptr = NULL;
5339 int ret=0;
5340 uint32_t param_len;
5341
5342 if (platform == NULL) {
5343 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5344 ret = -EINVAL;
5345 goto done;
5346 }
5347 memset(&cal, 0, sizeof(cal));
5348 cal.persist = 1;
5349 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5350 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5351 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5352 ret = -EINVAL;
5353 goto done;
5354 }
5355 cal.acdb_dev_id = (uint32_t) atoi (value);
5356 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5357 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5358 if (dptr == NULL) {
5359 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5360 ret = -ENOMEM;
5361 goto done;
5362 }
5363 if (my_data->acdb_get_audio_cal != NULL) {
5364 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5365 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5366 if (ret == 0) {
5367 *size = param_len;
5368 return dptr;
5369 } else {
5370 *size = 0;
5371 }
5372 }
5373done:
5374 if (dptr != NULL)
5375 free(dptr);
5376
5377 return NULL;
5378}
5379
5380/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5381/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5382int64_t platform_render_latency(audio_usecase_t usecase)
5383{
5384 switch (usecase) {
5385 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5386 return DEEP_BUFFER_PLATFORM_DELAY;
5387 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5388 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5389 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5390 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5391 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5392 case USECASE_AUDIO_PLAYBACK_ULL:
5393 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5394 case USECASE_AUDIO_PLAYBACK_MMAP:
5395 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5396 default:
5397 return 0;
5398 }
5399}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5400
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5401int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5402{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5403 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5404 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5405 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5406 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5407}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5408
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5409bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5410{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5411 bool needs_event = false;
5412
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5413 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5414 (snd_device < SND_DEVICE_IN_END) &&
5415 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5416 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5417 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5418 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5419 needs_event = true;
5420
5421 return needs_event;
5422}
5423
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5424bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5425{
5426 return false;
5427}
5428
5429bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5430{
5431 bool needs_event = false;
5432
5433 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5434 (snd_device < SND_DEVICE_IN_END) &&
5435 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5436 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5437 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5438 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5439 needs_event = true;
5440
5441 return needs_event;
5442}
5443
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5444bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5445{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5446 bool needs_event = false;
5447
5448 switch(uc_id){
5449 /* concurrent playback usecases needs event */
5450 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5451 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5452 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5453 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5454 needs_event = true;
5455 break;
5456 /* concurrent playback in low latency allowed */
5457 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5458 break;
5459 /* concurrent playback FM needs event */
5460 case USECASE_AUDIO_PLAYBACK_FM:
5461 needs_event = true;
5462 break;
5463
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5464 /* concurrent capture usecases which needs event */
5465 case USECASE_AUDIO_RECORD:
5466 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5467 case USECASE_AUDIO_RECORD_COMPRESS:
5468 case USECASE_AUDIO_RECORD_MMAP:
5469 case USECASE_AUDIO_RECORD_HIFI:
5470 case USECASE_VOICE_CALL:
5471 case USECASE_VOICE2_CALL:
5472 case USECASE_VOLTE_CALL:
5473 case USECASE_QCHAT_CALL:
5474 case USECASE_VOWLAN_CALL:
5475 case USECASE_VOICEMMODE1_CALL:
5476 case USECASE_VOICEMMODE2_CALL:
5477 case USECASE_COMPRESS_VOIP_CALL:
5478 case USECASE_AUDIO_RECORD_FM_VIRTUAL:
5479 case USECASE_INCALL_REC_UPLINK:
5480 case USECASE_INCALL_REC_DOWNLINK:
5481 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5482 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5483 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5484 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5485 case USECASE_INCALL_MUSIC_UPLINK:
5486 case USECASE_INCALL_MUSIC_UPLINK2:
5487 case USECASE_AUDIO_SPKR_CALIB_RX:
5488 case USECASE_AUDIO_SPKR_CALIB_TX:
5489 case USECASE_AUDIO_RECORD_VOIP:
5490 needs_event = true;
5491 break;
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5492 default:
5493 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5494 }
5495 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5496}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5497
5498/* Read offload buffer size from a property.
5499 * If value is not power of 2 round it to
5500 * power of 2.
5501 */
5502uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5503{
5504 char value[PROPERTY_VALUE_MAX] = {0};
5505 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5506 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5507 atoi(value)) {
5508 fragment_size = atoi(value) * 1024;
5509 }
5510
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5511 /* Use incoming offload buffer size if default buffer size is less */
5512 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5513 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5514 fragment_size,
5515 info->offload_buffer_size);
5516 fragment_size = info->offload_buffer_size;
5517 }
5518
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5519 if (info != NULL) {
5520 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5521 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5522 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5523 __func__, fragment_size);
5524 } else if (info->format == AUDIO_FORMAT_FLAC) {
5525 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5526 ALOGV("FLAC fragment size %d", fragment_size);
5527 } else if (info->format == AUDIO_FORMAT_DSD) {
5528 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5529 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5530 atoi(value))
5531 fragment_size = atoi(value) * 1024;
5532 ALOGV("DSD fragment size %d", fragment_size);
5533 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5534 }
5535
5536 fragment_size = ALIGN( fragment_size, 1024);
5537
5538 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5539 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5540 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5541 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5542 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5543 return fragment_size;
5544}
5545
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5546/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5547 * return backend_idx on which voice call is active
5548 */
5549static int platform_get_voice_call_backend(struct audio_device* adev)
5550{
5551 struct audio_usecase *uc = NULL;
5552 struct listnode *node;
5553 snd_device_t out_snd_device = SND_DEVICE_NONE;
5554
5555 int backend_idx = -1;
5556
5557 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5558 list_for_each(node, &adev->usecase_list) {
5559 uc = node_to_item(node, struct audio_usecase, list);
5560 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5561 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5562 backend_idx = platform_get_backend_index(out_snd_device);
5563 break;
5564 }
5565 }
5566 }
5567 return backend_idx;
5568}
5569
5570/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5571 * configures afe with bit width and Sample Rate
5572 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5573static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5574 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5575{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5576 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5577 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5578 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5579 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5580 unsigned int bit_width = backend_cfg.bit_width;
5581 unsigned int sample_rate = backend_cfg.sample_rate;
5582 unsigned int channels = backend_cfg.channels;
5583 audio_format_t format = backend_cfg.format;
5584 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5585 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5586
5587 /* Override the config params if client has already set them */
5588 adev_device_cfg_ptr += backend_idx;
5589 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5590 ALOGV("%s::: Updating with the config set by client "
5591 "bitwidth %d, samplerate %d, channels %d format %d",
5592 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5593 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5594 adev_device_cfg_ptr->dev_cfg_params.channels,
5595 adev_device_cfg_ptr->dev_cfg_params.format);
5596
5597 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5598 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5599 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5600 format = adev_device_cfg_ptr->dev_cfg_params.format;
5601 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5602
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5603 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5604 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5605 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5606 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5607
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5608 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5609 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5610
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5611 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5612 ctl = mixer_get_ctl_by_name(adev->mixer,
5613 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5614 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5615 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5616 __func__,
5617 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5618 return -EINVAL;
5619 }
5620
5621 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5622 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5623 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5624 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5625 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5626 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5627 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5628 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5629 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5630 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5631 if ( ret < 0) {
5632 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5633 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5634 } else {
5635 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5636 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5637 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5638 }
5639 /* set the ret as 0 and not pass back to upper layer */
5640 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5641 }
5642
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5643 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5644 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5645 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5646 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5647
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5648 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5649 backend_idx == USB_AUDIO_TX_BACKEND) {
5650 switch (sample_rate) {
5651 case 32000:
5652 rate_str = "KHZ_32";
5653 break;
5654 case 8000:
5655 rate_str = "KHZ_8";
5656 break;
5657 case 11025:
5658 rate_str = "HZ_11P025";
5659 break;
5660 case 16000:
5661 rate_str = "KHZ_16";
5662 break;
5663 case 22050:
5664 rate_str = "KHZ_22P05";
5665 break;
5666 }
5667 }
5668
5669 if (rate_str == NULL) {
5670 switch (sample_rate) {
5671 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5672 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5673 rate_str = "KHZ_32";
5674 break;
5675 }
5676 case 48000:
5677 rate_str = "KHZ_48";
5678 break;
5679 case 44100:
5680 rate_str = "KHZ_44P1";
5681 break;
5682 case 64000:
5683 case 96000:
5684 rate_str = "KHZ_96";
5685 break;
5686 case 88200:
5687 rate_str = "KHZ_88P2";
5688 break;
5689 case 176400:
5690 rate_str = "KHZ_176P4";
5691 break;
5692 case 192000:
5693 rate_str = "KHZ_192";
5694 break;
5695 case 352800:
5696 rate_str = "KHZ_352P8";
5697 break;
5698 case 384000:
5699 rate_str = "KHZ_384";
5700 break;
5701 case 144000:
5702 if (passthrough_enabled) {
5703 rate_str = "KHZ_144";
5704 break;
5705 }
5706 default:
5707 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5708 break;
5709 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5710 }
5711
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5712 ctl = mixer_get_ctl_by_name(adev->mixer,
5713 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5714 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5715 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5716 __func__,
5717 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5718 return -EINVAL;
5719 }
5720
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5721 ALOGD("%s:becf: afe: %s set to %s", __func__,
5722 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5723 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5724 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5725 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5726 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5727 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5728 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5729 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5730 char *channel_cnt_str = NULL;
5731
5732 switch (channels) {
5733 case 8:
5734 channel_cnt_str = "Eight"; break;
5735 case 7:
5736 channel_cnt_str = "Seven"; break;
5737 case 6:
5738 channel_cnt_str = "Six"; break;
5739 case 5:
5740 channel_cnt_str = "Five"; break;
5741 case 4:
5742 channel_cnt_str = "Four"; break;
5743 case 3:
5744 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5745 case 1:
5746 channel_cnt_str = "One"; break;
5747 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5748 default:
5749 channel_cnt_str = "Two"; break;
5750 }
5751
5752 ctl = mixer_get_ctl_by_name(adev->mixer,
5753 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5754 if (!ctl) {
5755 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5756 __func__,
5757 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5758 return -EINVAL;
5759 }
5760 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5761 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5762
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5763 if ((backend_idx == HDMI_RX_BACKEND) ||
5764 (backend_idx == DISP_PORT_RX_BACKEND))
5765 platform_set_edid_channels_configuration(adev->platform, channels, backend_idx);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5766
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5767 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5768 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5769 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5770 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5771 }
5772
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5773 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5774 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5775
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5776 if (backend_idx == HDMI_RX_BACKEND) {
5777 ext_disp_format = "HDMI RX Format";
5778 set_ext_disp_format = true;
5779 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5780 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5781 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5782 } else if (backend_idx == HDMI_TX_BACKEND) {
5783 ext_disp_format = "QUAT MI2S TX Format";
5784 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5785 } else {
5786 ALOGV("%s: Format doesnt have to be set", __func__);
5787 }
5788
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5789 format = format & AUDIO_FORMAT_MAIN_MASK;
5790 /* Set data format only if there is a change from PCM to compressed
5791 and vice versa */
5792 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5793 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5794 if (!ctl) {
5795 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5796 __func__, ext_disp_format);
5797 return -EINVAL;
5798 }
5799 if (format == AUDIO_FORMAT_PCM) {
5800 ALOGE("%s:MI2S data format LPCM", __func__);
5801 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5802 } else {
5803 ALOGE("%s:MI2S data format Compr", __func__);
5804 mixer_ctl_set_enum_by_string(ctl, "Compr");
5805 }
5806 my_data->current_backend_cfg[backend_idx].format = format;
5807 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5808 if (set_ext_disp_format) {
5809 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5810 if (!ctl) {
5811 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5812 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5813 return -EINVAL;
5814 }
5815
5816 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5817 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5818 mixer_ctl_set_enum_by_string(ctl, "Compr");
5819 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5820 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5821 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5822 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5823 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5824 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5825 return ret;
5826}
5827
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5828/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5829 * Get the backend configuration for current snd device
5830 */
5831int platform_get_codec_backend_cfg(struct audio_device* adev,
5832 snd_device_t snd_device,
5833 struct audio_backend_cfg *backend_cfg)
5834{
5835 int backend_idx = platform_get_backend_index(snd_device);
5836 struct platform_data *my_data = (struct platform_data *)adev->platform;
5837
5838 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5839 backend_cfg->sample_rate =
5840 my_data->current_backend_cfg[backend_idx].sample_rate;
5841 backend_cfg->channels =
5842 my_data->current_backend_cfg[backend_idx].channels;
5843 backend_cfg->format =
5844 my_data->current_backend_cfg[backend_idx].format;
5845
5846 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5847 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5848 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5849 backend_idx, platform_get_snd_device_name(snd_device));
5850
5851 return 0;
5852}
5853
5854/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5855 *Validate the selected bit_width, sample_rate and channels using the edid
5856 *of the connected sink device.
5857 */
5858static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5859 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5860 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5861 struct audio_backend_cfg *hdmi_backend_cfg)
5862{
5863 unsigned int bit_width;
5864 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5865 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5866 struct platform_data *my_data = (struct platform_data *)adev->platform;
5867 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5868 bool passthrough_enabled = false;
5869
5870 bit_width = hdmi_backend_cfg->bit_width;
5871 sample_rate = hdmi_backend_cfg->sample_rate;
5872 channels = hdmi_backend_cfg->channels;
5873
5874
5875 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5876 ", usecase = %d", __func__, bit_width,
5877 sample_rate, channels, usecase->id);
5878
5879 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5880 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5881 passthrough_enabled = true;
5882 ALOGI("passthrough is enabled for this stream");
5883 }
5884
5885 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5886 // default backend
5887 if (!passthrough_enabled) {
5888
5889 max_supported_channels = platform_edid_get_max_channels(my_data);
5890
5891 //Check EDID info for supported samplerate
5892 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5893 //check to see if current BE sample rate is supported by EDID
5894 //else assign the highest sample rate supported by EDID
5895 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5896 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5897 else
5898 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5899 }
5900
5901 //Check EDID info for supported bit width
5902 if (!edid_is_supported_bps(edid_info,bit_width)) {
5903 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5904 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5905 }
5906
5907 if (channels > max_supported_channels)
5908 channels = max_supported_channels;
5909
5910 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5911 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5912 if (channels <= 0) {
5913 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5914 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5915 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5916 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5917 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5918 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5919 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5920 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5921 sample_rate = sample_rate * 4;
5922 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5923 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5924 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5925
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5926 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5927 /* We force route so that the BE format can be set to Compr */
5928 }
5929
5930 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5931 "channels %d", __func__, passthrough_enabled , bit_width,
5932 sample_rate, channels);
5933
5934 hdmi_backend_cfg->bit_width = bit_width;
5935 hdmi_backend_cfg->sample_rate = sample_rate;
5936 hdmi_backend_cfg->channels = channels;
5937 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5938}
5939
5940/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5941 * goes through all the current usecases and picks the highest
5942 * bitwidth & samplerate
5943 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5944static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5945 struct audio_usecase* usecase,
5946 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5947 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5948{
5949 bool backend_change = false;
5950 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5951 unsigned int bit_width;
5952 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5953 unsigned int channels;
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame^]5954 unsigned long service_interval = 0;
5955 bool service_interval_update = false;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5956 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5957 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5958 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5959 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5960 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5961 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5962 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5963
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5964 /*BT devices backend is not configured from HAL hence skip*/
5965 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5966 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5967 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5968 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5969 backend_change = false;
5970 return backend_change;
5971 }
5972
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5973 backend_idx = platform_get_backend_index(snd_device);
5974
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5975 bit_width = backend_cfg->bit_width;
5976 sample_rate = backend_cfg->sample_rate;
5977 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5978
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5979 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5980 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5981 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5982 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5983
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5984 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5985 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5986 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5987 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5988 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5989 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5990 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5991 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5992 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5993 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5994 } else {
5995 /*
5996 * The backend should be configured at highest bit width and/or
5997 * sample rate amongst all playback usecases.
5998 * If the selected sample rate and/or bit width differ with
5999 * current backend sample rate and/or bit width, then, we set the
6000 * backend re-configuration flag.
6001 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6002 * 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]6003 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6004 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6005 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6006 struct audio_usecase *uc;
6007 uc = node_to_item(node, struct audio_usecase, list);
6008 struct stream_out *out = (struct stream_out*) uc->stream.out;
6009 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]6010 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6011
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6012 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6013 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6014 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6015 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6016 platform_get_snd_device_name(uc->out_snd_device));
6017
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6018 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]6019 if (bit_width < out->bit_width)
6020 bit_width = out->bit_width;
6021 if (sample_rate < out->sample_rate)
6022 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6023 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
6024 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6025 if (channels < out_channels)
6026 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6027 }
6028 }
6029 }
6030 }
6031
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6032 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6033 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6034 if (audio_is_true_native_stream_active(adev)) {
6035 if (check_hdset_combo_device(snd_device)) {
6036 /*
6037 * In true native mode Tasha has a limitation that one port at 44.1 khz
6038 * cannot drive both spkr and hdset, to simiplify the solution lets
6039 * move the AFE to 48khzwhen a ring tone selects combo device.
6040 * or if NATIVE playback is not enabled.
6041 */
6042 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6043 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6044 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6045 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6046 } else {
6047 /*
6048 * in single BE mode, if native audio playback
6049 * is active then it will take priority
6050 */
6051 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6052 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6053 __func__);
6054 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6055 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6056 /*
6057 * Map native sampling rates to upper limit range
6058 * if multiple of native sampling rates are not supported.
6059 * This check also indicates that this is not tavil codec
6060 * And 32bit/384kHz is only supported on tavil
6061 * Hence reset 32b/384kHz to 24b/192kHz.
6062 */
6063 switch (sample_rate) {
6064 case 44100:
6065 sample_rate = 48000;
6066 break;
6067 case 88200:
6068 sample_rate = 96000;
6069 break;
6070 case 176400:
6071 case 352800:
6072 case 384000:
6073 sample_rate = 192000;
6074 break;
6075 }
6076 if (bit_width > 24)
6077 bit_width = 24;
6078
6079 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6080 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6081 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6082 }
6083
6084 /*
6085 * Check if the device is speaker or handset,assumption handset shares
6086 * backend with speaker, and these devices are restricited to 48kHz.
6087 */
6088 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6089
6090 if (bit_width >= 24) {
6091 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6092 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6093 " value for this platform)", __func__, bit_width);
6094 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6095 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6096 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6097 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6098 }
6099
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6100 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6101 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6102 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6103 __func__, bit_width, sample_rate, channels);
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame^]6104
6105 if (audio_extn_usb_get_service_interval(true,
6106 &service_interval) == 0) {
6107 /* overwrite with best altset for this service interval */
6108 int ret =
6109 audio_extn_usb_altset_for_service_interval(true /*playback*/,
6110 service_interval,
6111 &bit_width,
6112 &sample_rate,
6113 &channels);
6114 ALOGD("%s: Override USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)SI(%lu)",
6115 __func__, bit_width, sample_rate, channels, service_interval);
6116 if (ret < 0) {
6117 ALOGW("Failed to find altset for service interval %lu, skip reconfig",
6118 service_interval);
6119 return false;
6120 }
6121 service_interval_update = audio_extn_usb_is_reconfig_req();
6122 audio_extn_usb_set_reconfig(false);
6123 }
6124
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6125 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6126 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6127 }
6128
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6129 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6130 struct audio_backend_cfg hdmi_backend_cfg;
6131 hdmi_backend_cfg.bit_width = bit_width;
6132 hdmi_backend_cfg.sample_rate = sample_rate;
6133 hdmi_backend_cfg.channels = channels;
6134 hdmi_backend_cfg.passthrough_enabled = false;
6135
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6136 /*
6137 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6138 * TODO: Instead have the validation against edid return the next best match
6139 */
6140 if (bit_width > 24)
6141 hdmi_backend_cfg.bit_width = 24;
6142 if (sample_rate > 192000)
6143 hdmi_backend_cfg.sample_rate = 192000;
6144
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6145 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6146
6147 bit_width = hdmi_backend_cfg.bit_width;
6148 sample_rate = hdmi_backend_cfg.sample_rate;
6149 channels = hdmi_backend_cfg.channels;
6150 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6151
6152 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6153 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6154 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6155
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6156 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6157 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6158
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6159 // Force routing if the expected bitwdith or samplerate
6160 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6161 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6162 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame^]6163 passthrough_enabled || channels_updated || service_interval_update ) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6164 backend_cfg->bit_width = bit_width;
6165 backend_cfg->sample_rate = sample_rate;
6166 backend_cfg->channels = channels;
6167 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6168 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6169 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6170 "new sample rate: %d new channels: %d",
6171 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6172 }
6173
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6174 // Force routing if the client sends config params for this backend
6175 adev_device_cfg_ptr += backend_idx;
6176 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6177 ALOGV("%s: Codec backend needs to be updated as Client provided "
6178 "config params", __func__);
6179 backend_change = true;
6180 }
6181
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6182 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6183 SND_DEVICE_OUT_HEADPHONES_44_1) {
6184 if (sample_rate > 48000 ||
6185 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6186 ALOGI("%s: apply HPH HQ mode\n", __func__);
6187 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6188 } else {
6189 ALOGI("%s: apply HPH LP mode\n", __func__);
6190 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6191 }
6192 }
6193
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6194 return backend_change;
6195}
6196
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6197bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6198 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6199{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6200 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6201 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6202 int i, num_devices = 1;
6203 bool ret = false;
6204 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6205 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6206
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6207 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6208
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6209 if (usecase->type == TRANSCODE_LOOPBACK) {
6210 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6211 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6212 backend_cfg.format = usecase->stream.inout->out_config.format;
6213 backend_cfg.channels = audio_channel_count_from_out_mask(
6214 usecase->stream.inout->out_config.channel_mask);
6215 } else {
6216 backend_cfg.bit_width = usecase->stream.out->bit_width;
6217 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6218 backend_cfg.format = usecase->stream.out->format;
6219 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6220 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6221 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6222 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6223 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6224
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6225 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6226 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6227
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6228 /* Set Backend sampling rate to 176.4 for DSD64 and
6229 * 352.8Khz for DSD128.
6230 * Set Bit Width to 16
6231 */
6232 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6233 backend_cfg.bit_width = 16;
6234 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6235 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6236 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6237 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6238 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6239 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6240 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6241 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6242 platform_get_snd_device_name(snd_device));
6243
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6244 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6245 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6246 new_snd_devices[0] = snd_device;
6247
6248 for (i = 0; i < num_devices; i++) {
6249 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6250 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6251 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6252 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6253 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6254 if (!ret) {
6255 ret = true;
6256 } else {
6257 ret = false;
6258 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6259 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6260 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6261 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6262}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6263
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6264/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6265 * goes through all the current usecases and picks the highest
6266 * bitwidth & samplerate
6267 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6268static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6269 int backend_idx,
6270 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6271{
6272 bool backend_change = false;
6273 unsigned int bit_width;
6274 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6275 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6276 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6277 struct platform_data *my_data = (struct platform_data *)adev->platform;
6278
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6279 bit_width = backend_cfg->bit_width;
6280 sample_rate = backend_cfg->sample_rate;
6281 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6282 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6283
6284 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6285 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6286 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6287
6288 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6289 // default backend
6290 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6291 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6292 || (my_data->is_internal_codec)) {
6293
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6294 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6295 "for unprocessed/camera source", __func__);
6296 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6297 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6298 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6299 } else {
6300 struct listnode *node;
6301 struct audio_usecase *uc = NULL;
6302 unsigned int uc_channels = 0;
6303 struct stream_in *in = NULL;
6304 /* update cfg against other existing capture usecases on same backend */
6305 list_for_each(node, &adev->usecase_list) {
6306 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6307 in = (struct stream_in *) uc->stream.in;
6308 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6309 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6310 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6311
6312 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6313 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6314 in->bit_width, uc_channels,
6315 platform_get_snd_device_name(uc->in_snd_device));
6316
6317 if (sample_rate < in->sample_rate)
6318 sample_rate = in->sample_rate;
6319 if (bit_width < in->bit_width)
6320 bit_width = in->bit_width;
6321 if (channels < uc_channels)
6322 channels = uc_channels;
6323 }
6324 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6325 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6326 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6327 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6328 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]6329 __func__, bit_width, sample_rate, channels);
6330 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6331
6332 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6333 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6334 // Force routing if the expected bitwdith or samplerate
6335 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6336 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6337 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6338 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6339 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6340 backend_cfg->bit_width = bit_width;
6341 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6342 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6343 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6344 backend_change = true;
6345 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6346 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6347 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6348 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6349 }
6350
6351 return backend_change;
6352}
6353
6354bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6355 struct audio_usecase *usecase, snd_device_t snd_device)
6356{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6357 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6358 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6359 struct audio_backend_cfg backend_cfg;
6360
6361 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6362
6363 if (usecase->type == TRANSCODE_LOOPBACK) {
6364 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6365 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6366 backend_cfg.format = usecase->stream.inout->in_config.format;
6367 backend_cfg.channels = audio_channel_count_from_out_mask(
6368 usecase->stream.inout->in_config.channel_mask);
6369 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6370 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6371 backend_cfg.bit_width= usecase->stream.in->bit_width;
6372 backend_cfg.format= usecase->stream.in->format;
6373 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6374 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6375 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6376 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6377 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6378 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6379 }
6380
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6381 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6382 ", backend_idx %d usecase = %d device (%s)", __func__,
6383 backend_cfg.bit_width,
6384 backend_cfg.sample_rate,
6385 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6386 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6387 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6388 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6389 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6390 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6391 ret = platform_set_codec_backend_cfg(adev, snd_device,
6392 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6393 if(!ret)
6394 return true;
6395 }
6396
6397 return false;
6398}
6399
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6400int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6401 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6402{
6403 int ret = 0;
6404
6405 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6406 ALOGE("%s: Invalid snd_device = %d",
6407 __func__, device);
6408 ret = -EINVAL;
6409 goto done;
6410 }
6411
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6412 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6413 platform_get_snd_device_name(device),
6414 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6415 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6416
6417 if (backend_tag != NULL ) {
6418 if (backend_tag_table[device]) {
6419 free(backend_tag_table[device]);
6420 }
6421 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6422 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6423
6424 if (hw_interface != NULL) {
6425 if (hw_interface_table[device])
6426 free(hw_interface_table[device]);
6427
6428 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6429 hw_interface_table[device] = strdup(hw_interface);
6430 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6431done:
6432 return ret;
6433}
6434
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6435const char *platform_get_snd_device_backend_interface(snd_device_t device)
6436{
6437 const char *hw_interface_name = NULL;
6438
6439 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6440 ALOGE("%s: Invalid snd_device = %d",
6441 __func__, device);
6442 goto done;
6443 }
6444
6445 /* Get string value of necessary backend for device */
6446 hw_interface_name = hw_interface_table[device];
6447 if (hw_interface_name == NULL)
6448 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6449 else
6450 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6451done:
6452 return hw_interface_name;
6453}
6454
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6455int platform_get_snd_device_backend_index(snd_device_t device)
6456{
6457 int i, be_dai_id;
6458 const char * hw_interface_name = NULL;
6459
6460 ALOGV("%s: enter with device %d\n", __func__, device);
6461
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6462 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6463 ALOGE("%s: Invalid snd_device = %d",
6464 __func__, device);
6465 be_dai_id = -EINVAL;
6466 goto done;
6467 }
6468
6469 /* Get string value of necessary backend for device */
6470 hw_interface_name = hw_interface_table[device];
6471 if (hw_interface_name == NULL) {
6472 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6473 be_dai_id = -EINVAL;
6474 goto done;
6475 }
6476
6477 /* Check if be dai name table was retrieved successfully */
6478 if (be_dai_name_table == NULL) {
6479 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6480 be_dai_id = -EFAULT;
6481 goto done;
6482 }
6483
6484 /* Get backend ID for device specified */
6485 for (i = 0; i < max_be_dai_names; i++) {
6486 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6487 be_dai_id = be_dai_name_table[i].be_id;
6488 goto done;
6489 }
6490 }
6491 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6492 be_dai_id = -EINVAL;
6493 goto done;
6494
6495done:
6496 return be_dai_id;
6497}
6498
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6499int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6500{
6501 int ret = 0;
6502 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6503 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6504 ret = -EINVAL;
6505 goto done;
6506 }
6507
6508 if ((type != 0) && (type != 1)) {
6509 ALOGE("%s: invalid usecase type", __func__);
6510 ret = -EINVAL;
6511 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6512 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6513 pcm_device_table[usecase][type] = pcm_id;
6514done:
6515 return ret;
6516}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6517
6518void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6519{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6520 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6521 *length = msm_be_id_array_len;
6522}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6523
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6524int platform_set_stream_pan_scale_params(void *platform,
6525 int snd_id,
6526 struct mix_matrix_params mm_params)
6527{
6528 struct platform_data *my_data = (struct platform_data *)platform;
6529 struct audio_device *adev = my_data->adev;
6530 struct mixer_ctl *ctl = NULL;
6531 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6532 int ret = 0;
6533 int iter_i = 0;
6534 int iter_j = 0;
6535 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6536 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6537
6538 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6539 "Audio Stream %d Pan Scale Control", snd_id);
6540 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6541
6542 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6543 if (!ctl) {
6544 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6545 __func__, mixer_ctl_name);
6546 ret = -EINVAL;
6547 goto end;
6548 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6549 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6550 if (!pan_scale_data) {
6551 ret = -ENOMEM;
6552 goto end;
6553 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6554 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6555 sizeof(mm_params.num_output_channels));
6556 length += sizeof(mm_params.num_output_channels);
6557 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6558 sizeof(mm_params.num_input_channels));
6559 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6560
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6561 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6562 sizeof(mm_params.has_output_channel_map));
6563 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6564 if (mm_params.has_output_channel_map &&
6565 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6566 mm_params.num_output_channels > 0) {
6567 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6568 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6569 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6570 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6571 ret = -EINVAL;
6572 goto end;
6573 }
6574
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6575 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6576 sizeof(mm_params.has_input_channel_map));
6577 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6578 if (mm_params.has_input_channel_map &&
6579 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6580 mm_params.num_input_channels > 0) {
6581 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6582 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6583 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6584 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6585 ret = -EINVAL;
6586 goto end;
6587 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6588 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6589 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6590 if (mm_params.has_mixer_coeffs)
6591 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6592 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6593 memcpy(&pan_scale_data[length],
6594 &mm_params.mixer_coeffs[iter_i][iter_j],
6595 (sizeof(mm_params.mixer_coeffs[0][0])));
6596 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6597 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6598
6599 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6600end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6601 if (pan_scale_data)
6602 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6603 return ret;
6604}
6605
6606int platform_set_stream_downmix_params(void *platform,
6607 int snd_id,
6608 snd_device_t snd_device,
6609 struct mix_matrix_params mm_params)
6610{
6611 struct platform_data *my_data = (struct platform_data *)platform;
6612 struct audio_device *adev = my_data->adev;
6613 struct mixer_ctl *ctl;
6614 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6615 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6616 int ret = 0;
6617 int iter_i = 0;
6618 int iter_j = 0;
6619 int length = 0;
6620 int be_idx = 0;
6621
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6622 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6623 "Audio Device %d Downmix Control", snd_id);
6624 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6625
6626 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6627 if (!ctl) {
6628 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6629 __func__, mixer_ctl_name);
6630 ret = -EINVAL;
6631 }
6632
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6633 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6634 if (!downmix_param_data) {
6635 ret = -ENOMEM;
6636 goto end;
6637 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6638 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6639 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6640 length += sizeof(be_idx);
6641 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6642 sizeof(mm_params.num_output_channels));
6643 length += sizeof(mm_params.num_output_channels);
6644 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6645 sizeof(mm_params.num_input_channels));
6646 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6647
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6648 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6649 sizeof(mm_params.has_output_channel_map));
6650 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6651 if (mm_params.has_output_channel_map &&
6652 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6653 mm_params.num_output_channels > 0) {
6654 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6655 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6656 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6657 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6658 ret = -EINVAL;
6659 goto end;
6660 }
6661
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6662 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6663 sizeof(mm_params.has_input_channel_map));
6664 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6665 if (mm_params.has_input_channel_map &&
6666 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6667 mm_params.num_input_channels > 0) {
6668 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6669 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6670 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6671 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6672 ret = -EINVAL;
6673 goto end;
6674 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6675 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6676 sizeof(mm_params.has_mixer_coeffs));
6677 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6678 if (mm_params.has_mixer_coeffs)
6679 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6680 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6681 memcpy((uint32_t *) &downmix_param_data[length],
6682 &mm_params.mixer_coeffs[iter_i][iter_j],
6683 (sizeof(mm_params.mixer_coeffs[0][0])));
6684 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6685 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6686
6687 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6688end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6689 if (downmix_param_data)
6690 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6691 return ret;
6692}
6693
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6694int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6695 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6696{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6697 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6698 int channels = audio_channel_count_from_out_mask(channel_mask);
6699
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6700 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6701 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6702 if (*input_channel_map) {
6703 for (i = 0; i < channels; i++) {
6704 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6705 channel_map[i] = *input_channel_map;
6706 input_channel_map++;
6707 }
6708 } else {
6709 /* Following are all most common standard WAV channel layouts
6710 overridden by channel mask if its allowed and different */
6711 switch (channels) {
6712 case 1:
6713 /* AUDIO_CHANNEL_OUT_MONO */
6714 channel_map[0] = PCM_CHANNEL_FC;
6715 break;
6716 case 2:
6717 /* AUDIO_CHANNEL_OUT_STEREO */
6718 channel_map[0] = PCM_CHANNEL_FL;
6719 channel_map[1] = PCM_CHANNEL_FR;
6720 break;
6721 case 3:
6722 /* AUDIO_CHANNEL_OUT_2POINT1 */
6723 channel_map[0] = PCM_CHANNEL_FL;
6724 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6725 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6726 break;
6727 case 4:
6728 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6729 channel_map[0] = PCM_CHANNEL_FL;
6730 channel_map[1] = PCM_CHANNEL_FR;
6731 channel_map[2] = PCM_CHANNEL_LS;
6732 channel_map[3] = PCM_CHANNEL_RS;
6733 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6734 channel_map[2] = PCM_CHANNEL_LB;
6735 channel_map[3] = PCM_CHANNEL_RB;
6736 }
6737 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6738 channel_map[2] = PCM_CHANNEL_FC;
6739 channel_map[3] = PCM_CHANNEL_CS;
6740 }
6741 break;
6742 case 5:
6743 /* AUDIO_CHANNEL_OUT_PENTA */
6744 channel_map[0] = PCM_CHANNEL_FL;
6745 channel_map[1] = PCM_CHANNEL_FR;
6746 channel_map[2] = PCM_CHANNEL_FC;
6747 channel_map[3] = PCM_CHANNEL_LB;
6748 channel_map[4] = PCM_CHANNEL_RB;
6749 break;
6750 case 6:
6751 /* AUDIO_CHANNEL_OUT_5POINT1 */
6752 channel_map[0] = PCM_CHANNEL_FL;
6753 channel_map[1] = PCM_CHANNEL_FR;
6754 channel_map[2] = PCM_CHANNEL_FC;
6755 channel_map[3] = PCM_CHANNEL_LFE;
6756 channel_map[4] = PCM_CHANNEL_LB;
6757 channel_map[5] = PCM_CHANNEL_RB;
6758 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6759 channel_map[4] = PCM_CHANNEL_LS;
6760 channel_map[5] = PCM_CHANNEL_RS;
6761 }
6762 break;
6763 case 7:
6764 /* AUDIO_CHANNEL_OUT_6POINT1 */
6765 channel_map[0] = PCM_CHANNEL_FL;
6766 channel_map[1] = PCM_CHANNEL_FR;
6767 channel_map[2] = PCM_CHANNEL_FC;
6768 channel_map[3] = PCM_CHANNEL_LFE;
6769 channel_map[4] = PCM_CHANNEL_LB;
6770 channel_map[5] = PCM_CHANNEL_RB;
6771 channel_map[6] = PCM_CHANNEL_CS;
6772 break;
6773 case 8:
6774 /* AUDIO_CHANNEL_OUT_7POINT1 */
6775 channel_map[0] = PCM_CHANNEL_FL;
6776 channel_map[1] = PCM_CHANNEL_FR;
6777 channel_map[2] = PCM_CHANNEL_FC;
6778 channel_map[3] = PCM_CHANNEL_LFE;
6779 channel_map[4] = PCM_CHANNEL_LB;
6780 channel_map[5] = PCM_CHANNEL_RB;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]6781 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1POINT2) {
6782 channel_map[6] = PCM_CHANNEL_TFL;
6783 channel_map[7] = PCM_CHANNEL_TFR;
6784 } else {
6785 channel_map[6] = PCM_CHANNEL_LS;
6786 channel_map[7] = PCM_CHANNEL_RS;
6787 }
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6788 break;
6789 default:
6790 ALOGE("unsupported channels %d for setting channel map", channels);
6791 return -1;
6792 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6793 }
6794 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6795 return ret;
6796}
6797
6798int platform_get_edid_info(void *platform)
6799{
6800 struct platform_data *my_data = (struct platform_data *)platform;
6801 struct audio_device *adev = my_data->adev;
6802 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6803 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6804 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6805 struct mixer_ctl *ctl;
6806 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6807 edid_audio_info *info;
6808
6809 if (my_data->edid_valid) {
6810 /* use cached edid */
6811 return 0;
6812 }
6813
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6814 switch(my_data->ext_disp_type) {
6815 case EXT_DISPLAY_TYPE_HDMI:
6816 mix_ctl_name = "HDMI EDID";
6817 break;
6818 case EXT_DISPLAY_TYPE_DP:
6819 mix_ctl_name = "Display Port EDID";
6820 break;
6821 default:
6822 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6823 return -EINVAL;
6824 }
6825
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6826 if (my_data->edid_info == NULL) {
6827 my_data->edid_info =
6828 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6829 }
6830
6831 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6832 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6833 if (!ctl) {
6834 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6835 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6836 goto fail;
6837 }
6838
6839 mixer_ctl_update(ctl);
6840
6841 count = mixer_ctl_get_num_values(ctl);
6842
6843 /* Read SAD blocks, clamping the maximum size for safety */
6844 if (count > (int)sizeof(block))
6845 count = (int)sizeof(block);
6846
6847 ret = mixer_ctl_get_array(ctl, block, count);
6848 if (ret != 0) {
6849 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6850 goto fail;
6851 }
6852 edid_data[0] = count;
6853 memcpy(&edid_data[1], block, count);
6854
6855 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6856 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6857 goto fail;
6858 }
6859 my_data->edid_valid = true;
6860 return 0;
6861fail:
6862 if (my_data->edid_info) {
6863 free(my_data->edid_info);
6864 my_data->edid_info = NULL;
6865 my_data->edid_valid = false;
6866 }
6867 ALOGE("%s: return -EINVAL", __func__);
6868 return -EINVAL;
6869}
6870
6871
6872int platform_set_channel_allocation(void *platform, int channel_alloc)
6873{
6874 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6875 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6876 int ret;
6877 struct platform_data *my_data = (struct platform_data *)platform;
6878 struct audio_device *adev = my_data->adev;
6879
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6880 switch(my_data->ext_disp_type) {
6881 case EXT_DISPLAY_TYPE_HDMI:
6882 mixer_ctl_name = "HDMI RX CA";
6883 break;
6884 case EXT_DISPLAY_TYPE_DP:
6885 mixer_ctl_name = "Display Port RX CA";
6886 break;
6887 default:
6888 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6889 return -EINVAL;
6890 }
6891
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6892 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6893 if (!ctl) {
6894 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6895 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6896 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6897 }
6898 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6899 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6900
6901 if (ret < 0) {
6902 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6903 }
6904
6905 return ret;
6906}
6907
6908int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6909{
6910 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6911 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6912 int ret;
6913 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6914 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6915 struct platform_data *my_data = (struct platform_data *)platform;
6916 struct audio_device *adev = my_data->adev;
6917 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6918 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6919 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6920 return -EINVAL;
6921 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6922
6923 /*
6924 * If snd_id is greater than 0, stream channel mapping
6925 * If snd_id is below 0, typically -1, device channel mapping
6926 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6927 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6928 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6929 } else {
6930 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6931 }
6932
6933 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6934
6935 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6936 if (!ctl) {
6937 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6938 __func__, mixer_ctl_name);
6939 return -EINVAL;
6940 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6941 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6942 set_values[i] = ch_map[i];
6943 }
6944
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6945 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]6946 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6947 set_values[5], set_values[6], set_values[7], ch_count);
6948
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6949 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6950 if (ret < 0) {
6951 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6952 __func__, ret, ch_count);
6953 }
6954 return ret;
6955}
6956
6957unsigned char platform_map_to_edid_format(int audio_format)
6958{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6959 unsigned char format;
6960 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6961 case AUDIO_FORMAT_AC3:
6962 ALOGV("%s: AC3", __func__);
6963 format = AC3;
6964 break;
6965 case AUDIO_FORMAT_AAC:
6966 ALOGV("%s:AAC", __func__);
6967 format = AAC;
6968 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6969 case AUDIO_FORMAT_AAC_ADTS:
6970 ALOGV("%s:AAC_ADTS", __func__);
6971 format = AAC;
6972 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6973 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6974 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6975 ALOGV("%s:E_AC3", __func__);
6976 format = DOLBY_DIGITAL_PLUS;
6977 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6978 case AUDIO_FORMAT_DOLBY_TRUEHD:
6979 ALOGV("%s:MAT", __func__);
6980 format = MAT;
6981 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6982 case AUDIO_FORMAT_DTS:
6983 ALOGV("%s:DTS", __func__);
6984 format = DTS;
6985 break;
6986 case AUDIO_FORMAT_DTS_HD:
6987 ALOGV("%s:DTS_HD", __func__);
6988 format = DTS_HD;
6989 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6990 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6991 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6992 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6993 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6994 format = LPCM;
6995 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6996 case AUDIO_FORMAT_IEC61937:
6997 ALOGV("%s:IEC61937", __func__);
6998 format = 0;
6999 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7000 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7001 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7002 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7003 break;
7004 }
7005 return format;
7006}
7007
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]7008void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
7009 unsigned int stream_sr, int* sample_rate)
7010{
7011 struct platform_data* my_data = (struct platform_data *)platform;
7012 int backend_idx = platform_get_backend_index(snd_device);
7013 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
7014 /*
7015 *Check if device SR is multiple of 8K or 11.025 Khz
7016 *check if the stream SR is multiple of same base, if yes
7017 *then have copp SR equal to stream SR, this ensures that
7018 *post processing happens at stream SR, else have
7019 *copp SR equal to device SR.
7020 */
7021 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
7022 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
7023 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
7024 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
7025 *sample_rate = device_sr;
7026 } else
7027 *sample_rate = stream_sr;
7028
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7029 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
7030 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
7031 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7032
7033 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]7034
7035}
7036
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7037void platform_reset_edid_info(void *platform) {
7038
7039 ALOGV("%s:", __func__);
7040 struct platform_data *my_data = (struct platform_data *)platform;
7041 if (my_data->edid_info) {
7042 ALOGV("%s :free edid", __func__);
7043 free(my_data->edid_info);
7044 my_data->edid_info = NULL;
7045 }
7046}
7047
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7048bool platform_is_edid_supported_format(void *platform, int format)
7049{
7050 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7051 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7052 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7053 unsigned char format_id = platform_map_to_edid_format(format);
7054
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7055 if (format == AUDIO_FORMAT_IEC61937)
7056 return true;
7057
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7058 if (format_id <= 0) {
7059 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7060 return false;
7061 }
7062
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7063 ret = platform_get_edid_info(platform);
7064 info = (edid_audio_info *)my_data->edid_info;
7065 if (ret == 0 && info != NULL) {
7066 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7067 /*
7068 * To check
7069 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7070 * & DOLBY_DIGITAL_PLUS
7071 */
7072 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7073 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7074 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7075 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7076 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7077 }
7078 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7079 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7080 __func__, format);
7081 return false;
7082}
7083
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7084bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7085{
7086 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7087 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7088 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7089
7090 ret = platform_get_edid_info(platform);
7091 info = (edid_audio_info *)my_data->edid_info;
7092 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7093 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7094 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7095
7096 return false;
7097}
7098
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7099int platform_edid_get_highest_supported_sr(void *platform)
7100{
7101 struct platform_data *my_data = (struct platform_data *)platform;
7102 edid_audio_info *info = NULL;
7103 int ret = 0;
7104
7105 ret = platform_get_edid_info(platform);
7106 info = (edid_audio_info *)my_data->edid_info;
7107 if (ret == 0 && info != NULL) {
7108 return edid_get_highest_supported_sr(info);
7109 }
7110
7111 return 0;
7112}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7113
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7114int platform_set_edid_channels_configuration(void *platform, int channels, int backend_idx) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7115
7116 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7117 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7118 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7119 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7120 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7121 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7122 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7123
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7124 if ((backend_idx != HDMI_RX_BACKEND) &&
7125 (backend_idx != DISP_PORT_RX_BACKEND)) {
7126 ALOGE("%s: Invalid backend idx %d", __func__, backend_idx);
7127 return -EINVAL;
7128 }
7129
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7130 ret = platform_get_edid_info(platform);
7131 info = (edid_audio_info *)my_data->edid_info;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7132 adev_device_cfg_ptr += backend_idx;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7133 if(ret == 0 && info != NULL) {
7134 if (channels > 2) {
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7135 ALOGV("%s:able to get HDMI/DP sink capabilities multi channel playback",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7136 __func__);
7137 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7138 if (info->audio_blocks_array[i].format_id == LPCM &&
7139 info->audio_blocks_array[i].channels > channel_count &&
7140 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7141 channel_count = info->audio_blocks_array[i].channels;
7142 }
7143 }
7144 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7145 /*
7146 * Channel map is set for supported hdmi max channel count even
7147 * though the input channel count set on adm is less than or equal to
7148 * max supported channel count
7149 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7150 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7151 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7152 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7153 } else {
7154 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7155 }
7156
7157 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7158 ALOGV("%s:: Setting client selected CA %d", __func__,
7159 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7160 platform_set_channel_allocation(platform,
7161 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7162 } else {
7163 platform_set_channel_allocation(platform, info->channel_allocation);
7164 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7165 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7166 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7167 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7168 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7169 } else {
7170 default_channelMap[0] = PCM_CHANNEL_FL;
7171 default_channelMap[1] = PCM_CHANNEL_FR;
7172 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7173 platform_set_channel_map(platform,2,default_channelMap,-1);
7174 platform_set_channel_allocation(platform,0);
7175 }
7176 }
7177
7178 return 0;
7179}
7180
7181void platform_cache_edid(void * platform)
7182{
7183 platform_get_edid_info(platform);
7184}
7185
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7186void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7187{
7188 struct platform_data *my_data = (struct platform_data *)platform;
7189 struct audio_device *adev = my_data->adev;
7190 struct audio_backend_cfg backend_cfg;
7191 int backend_idx;
7192
7193 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7194 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7195 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7196 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7197 backend_cfg.passthrough_enabled = false;
7198
7199 backend_idx = platform_get_backend_index(snd_device);
7200 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7201 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7202 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7203 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7204 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7205}
7206
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7207void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7208{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7209 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7210 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7211 struct audio_device *adev = my_data->adev;
7212 struct audio_backend_cfg backend_cfg;
7213 int backend_idx;
7214 snd_device_t snd_device;
7215
7216 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7217 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7218 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7219 backend_cfg.format = 0;
7220 backend_cfg.passthrough_enabled = false;
7221
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7222 my_data->edid_valid = false;
7223 if (my_data->edid_info) {
7224 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7225 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7226
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7227 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7228 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7229 backend_idx = HDMI_RX_BACKEND;
7230 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7231 } else {
7232 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7233 backend_idx = DISP_PORT_RX_BACKEND;
7234 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7235 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7236 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7237 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7238 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7239 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7240 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7241}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7242
7243int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7244 const char *mixer_val)
7245{
7246 struct audio_device *adev = out->dev;
7247 struct mixer_ctl *ctl = NULL;
7248 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7249 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7250 if (!ctl) {
7251 ALOGE("%s: could not get ctl for mixer cmd - %s",
7252 __func__, mixer_ctl_name);
7253 return -EINVAL;
7254 }
7255
7256 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7257}
7258
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7259int platform_set_device_params(struct stream_out *out, int param, int value)
7260{
7261 struct audio_device *adev = out->dev;
7262 struct mixer_ctl *ctl;
7263 char *mixer_ctl_name = "Device PP Params";
7264 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7265 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7266
7267 set_values[0] = param;
7268 set_values[1] = value;
7269
7270 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7271 if (!ctl) {
7272 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7273 __func__, mixer_ctl_name);
7274 ret = -EINVAL;
7275 goto end;
7276 }
7277
7278 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7279 __func__,param, value, mixer_ctl_name);
7280 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7281
7282end:
7283 return ret;
7284}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7285
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7286bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7287{
7288 bool ret = false;
7289
7290 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7291 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7292 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7293 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7294 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7295 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7296 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7297 ret = true;
7298 }
7299
7300 return ret;
7301}
7302
7303int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7304{
7305 int acdb_id;
7306
7307 switch(snd_device) {
7308 case SND_DEVICE_OUT_SPEAKER:
7309 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7310 break;
7311 case SND_DEVICE_OUT_VOICE_SPEAKER:
7312 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7313 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7314 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7315 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7316 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7317 case SND_DEVICE_OUT_SPEAKER_VBAT:
7318 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7319 break;
7320 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7321 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7322 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7323 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7324 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7325 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7326 default:
7327 acdb_id = -EINVAL;
7328 break;
7329 }
7330 return acdb_id;
7331}
7332
7333int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7334{
7335 if (!audio_extn_spkr_prot_is_enabled())
7336 return snd_device;
7337
7338 switch(snd_device) {
7339 case SND_DEVICE_OUT_SPEAKER:
7340 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7341 case SND_DEVICE_OUT_VOICE_SPEAKER:
7342 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7343 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7344 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7345 case SND_DEVICE_OUT_SPEAKER_VBAT:
7346 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7347 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7348 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7349 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7350 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7351 default:
7352 return snd_device;
7353 }
7354}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7355int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7356{
7357 switch(snd_device) {
7358 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7359 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7360 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7361 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7362 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7363 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7364 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7365 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7366 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7367 default:
7368 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7369 }
7370}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7371
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7372int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7373{
7374 return 0;
7375}
7376
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7377/*
7378 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7379 * The table can be extended for other input devices by adding appropriate entries.
7380 * Also the audio interface for a particular input device can be overriden by adding
7381 * corresponding entry in audio_platform_info.xml file.
7382 */
7383struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7384 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7385 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7386};
7387
7388int audio_device_to_interface_table_len =
7389 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7390
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7391int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7392 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7393{
7394 int ret = 0;
7395 int i;
7396
7397 if (device_name == NULL || intf_name == NULL) {
7398 ALOGE("%s: Invalid input", __func__);
7399
7400 ret = -EINVAL;
7401 goto done;
7402 }
7403
7404 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7405
7406 size_t device_name_len = strlen(device_name);
7407 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7408 char* name = audio_device_to_interface_table[i].device_name;
7409 size_t name_len = strlen(name);
7410 if ((name_len == device_name_len) &&
7411 (strncmp(device_name, name, name_len) == 0)) {
7412 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7413 __func__, device_name, intf_name);
7414
7415 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7416 sizeof(audio_device_to_interface_table[i].interface_name));
7417 goto done;
7418 }
7419 }
7420 ALOGE("%s: Could not find matching device name %s",
7421 __func__, device_name);
7422
7423 ret = -EINVAL;
7424
7425done:
7426 return ret;
7427}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7428
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7429int platform_set_sidetone(struct audio_device *adev,
7430 snd_device_t out_snd_device,
7431 bool enable,
7432 char *str)
7433{
7434 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7435 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7436 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7437 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7438 ALOGI("Debug: Disable sidetone");
7439 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7440 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7441 if (ret) {
7442 /*fall back to AFE sidetone*/
7443 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7444 __func__);
7445
7446 if (enable)
7447 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7448 else
7449 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7450 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7451 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7452 } else {
7453 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7454 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7455
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7456 if (enable) {
7457 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7458 if (ret) {
7459 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7460 __func__);
7461 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7462 }
7463 }
7464 else {
7465 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7466 if (ret) {
7467 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7468 __func__);
7469 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7470 }
7471 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7472 }
7473 return 0;
7474}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7475
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7476void platform_update_aanc_path(struct audio_device *adev,
7477 snd_device_t out_snd_device,
7478 bool enable,
7479 char *str)
7480{
7481 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7482 __func__, out_snd_device, str, enable);
7483
7484 if (enable)
7485 audio_route_apply_and_update_path(adev->audio_route, str);
7486 else
7487 audio_route_reset_and_update_path(adev->audio_route, str);
7488
7489 return;
7490}
7491
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7492#ifdef INSTANCE_ID_ENABLED
7493void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7494 int acdb_device_type, int app_type, int topology_id,
7495 int sample_rate, uint32_t module_id, uint16_t instance_id,
7496 uint32_t param_id, bool persist)
7497{
7498 int persist_send_flags = 1;
7499
7500 if (!cal) {
7501 return;
7502 }
7503
7504 if (persist)
7505 persist_send_flags |= 0x2;
7506
7507 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7508
7509 cal->persist = persist;
7510 cal->app_type = app_type;
7511 cal->acdb_dev_id = acdb_dev_id;
7512 cal->sampling_rate = sample_rate;
7513 cal->topo_id = topology_id;
7514 //if module and param id is set to 0, the whole blob will be stored
7515 //or sent to the DSP
7516 cal->module_id = module_id;
7517 cal->instance_id = instance_id;
7518 cal->param_id = param_id;
7519 cal->cal_type = acdb_device_type;
7520}
7521#else
7522void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7523 int acdb_device_type, int app_type, int topology_id,
7524 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7525{
7526 int persist_send_flags = 1;
7527
7528 if (!cal) {
7529 return;
7530 }
7531
7532 if (persist)
7533 persist_send_flags |= 0x2;
7534
7535 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7536
7537 cal->persist = persist;
7538 cal->app_type = app_type;
7539 cal->acdb_dev_id = acdb_dev_id;
7540 cal->sampling_rate = sample_rate;
7541 cal->topo_id = topology_id;
7542 //if module and param id is set to 0, the whole blob will be stored
7543 //or sent to the DSP
7544 cal->module_id = module_id;
7545 cal->param_id = param_id;
7546 cal->cal_type = acdb_device_type;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7547}
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7548#endif
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7549
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7550int platform_send_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
7551 void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7552{
7553 int ret = 0;
7554 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7555
7556 if (!my_data) {
7557 ret = -EINVAL;
7558 goto ERROR_RETURN;
7559 }
7560
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7561 if (my_data->acdb_set_audio_cal) {
7562 // persist audio cal in local cache
7563 if (persist) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7564 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7565 }
7566 // send audio cal to dsp
7567 if (ret == 0) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7568 cal->persist = false;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7569 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7570 if (persist && (ret != 0)) {
7571 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7572 ret = 0;
7573 }
7574 }
7575 }
7576
7577ERROR_RETURN:
7578 return ret;
7579}
7580
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7581int platform_get_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7582 void* data, int* length, bool persist)
7583{
7584 int ret = 0;
7585 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7586
7587 if (!my_data) {
7588 ret = -EINVAL;
7589 goto ERROR_RETURN;
7590 }
7591
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7592 if (my_data->acdb_get_audio_cal) {
7593 // get cal from dsp
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7594 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7595 // get cached cal if prevoius attempt fails and persist flag is set
7596 if ((ret != 0) && persist) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7597 cal->persist = true;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7598 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7599 }
7600 }
7601
7602ERROR_RETURN:
7603 return ret;
7604}
7605
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7606int platform_store_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7607 void* data, int length)
7608{
7609 int ret = 0;
7610 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7611
7612 if (!my_data) {
7613 ret = -EINVAL;
7614 goto ERROR_RETURN;
7615 }
7616
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7617 if (my_data->acdb_set_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7618 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7619 }
7620
7621ERROR_RETURN:
7622 return ret;
7623}
7624
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7625int platform_retrieve_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7626 void* data, int* length)
7627{
7628 int ret = 0;
7629 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7630
7631 if (!my_data) {
7632 ret = -EINVAL;
7633 goto ERROR_RETURN;
7634 }
7635
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7636 if (my_data->acdb_get_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7637 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7638 }
7639
7640ERROR_RETURN:
7641 return ret;
7642}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7643
7644int platform_get_max_mic_count(void *platform) {
7645 struct platform_data *my_data = (struct platform_data *)platform;
7646 return my_data->max_mic_count;
7647}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7648
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7649#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7650int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7651 // backup_gain: gain to try to set in case of an error during ramp
7652 int start_gain, end_gain, step, backup_gain, i;
7653 bool error = false;
7654 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7655 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7656 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7657 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7658 if (!ctl_left || !ctl_right) {
7659 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7660 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7661 return -EINVAL;
7662 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7663 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7664 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7665 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7666 return -EINVAL;
7667 }
7668 if (ramp_up) {
7669 start_gain = 0;
7670 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7671 step = +1;
7672 backup_gain = end_gain;
7673 } else {
7674 // using same gain on left and right
7675 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7676 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7677 end_gain = 0;
7678 step = -1;
7679 backup_gain = start_gain;
7680 }
7681 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7682 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7683 ALOGE("%s: error setting %s to %d during gain ramp",
7684 __func__, mixer_ctl_name_gain_left, i);
7685 error = true;
7686 break;
7687 }
7688 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7689 ALOGE("%s: error setting %s to %d during gain ramp",
7690 __func__, mixer_ctl_name_gain_right, i);
7691 error = true;
7692 break;
7693 }
7694 usleep(1000);
7695 }
7696 if (error) {
7697 // an error occured during the ramp, let's still try to go back to a safe volume
7698 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7699 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7700 }
7701 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7702 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7703 }
7704 }
7705 return start_gain;
7706}
7707
7708int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7709{
7710 const char *mixer_ctl_name = "Swap channel";
7711 struct mixer_ctl *ctl;
7712 const char *mixer_path;
7713 struct platform_data *my_data = (struct platform_data *)adev->platform;
7714
7715 // forced to set to swap, but device not rotated ... ignore set
7716 if (swap_channels && !my_data->speaker_lr_swap)
7717 return 0;
7718
7719 ALOGV("%s:", __func__);
7720
7721 if (swap_channels)
7722 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
7723 else
7724 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
7725
7726 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
7727
7728 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7729 if (!ctl) {
7730 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7731 return -EINVAL;
7732 }
7733
7734 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7735 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7736 return -EINVAL;
7737 }
7738
7739 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7740 swap_channels?"R --> L":"L --> R");
7741
7742 return 0;
7743}
7744
7745int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7746{
7747 // only update if there is active pcm playback on speaker
7748 struct platform_data *my_data = (struct platform_data *)adev->platform;
7749
7750 my_data->speaker_lr_swap = swap_channels;
7751
7752 return platform_set_swap_channels(adev, swap_channels);
7753}
7754
7755int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7756{
7757 // only update if there is active pcm playback on speaker
7758 struct audio_usecase *usecase;
7759 struct listnode *node;
7760
7761 // do not swap channels in audio modes with concurrent capture and playback
7762 // as this may break the echo reference
7763 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7764 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7765 return 0;
7766 }
7767
7768 list_for_each(node, &adev->usecase_list) {
7769 usecase = node_to_item(node, struct audio_usecase, list);
7770 if (usecase->type == PCM_PLAYBACK &&
7771 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7772 /*
7773 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7774 * to perform device switch to disable the current backend to
7775 * enable it with new acdb data.
7776 */
7777 if (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7778 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE]) {
7779 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7780 select_devices(adev, usecase->id);
7781 if (initial_skpr_gain != -EINVAL)
7782 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7783
7784 } else {
7785 platform_set_swap_mixer(adev, swap_channels);
7786 }
7787 break;
7788 }
7789 }
7790
7791 return 0;
7792}
7793
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7794static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7795static int num_gain_tbl_entry = 0;
7796
7797bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7798
7799 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7800 if (num_gain_tbl_entry == -1) {
7801 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7802 __func__);
7803 return false;
7804 }
7805
7806 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7807 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7808 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7809 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7810 return false;
7811 }
7812
7813 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7814 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7815 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7816 return false;
7817 }
7818
7819 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7820 ++num_gain_tbl_entry;
7821
7822 return true;
7823}
7824
7825int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7826 int table_size) {
7827 int itt = 0;
7828 ALOGV("platform_get_gain_level_mapping called ");
7829
7830 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7831 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7832 return 0;
7833 }
7834
7835 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7836 mapping_tbl[itt] = tbl_mapping[itt];
7837 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7838 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7839 }
7840
7841 return num_gain_tbl_entry;
7842}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7843
7844int platform_get_max_codec_backend() {
7845
7846 return MAX_CODEC_BACKENDS;
7847}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7848int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7849{
7850 int sample_rate;
7851 switch (stream_sr){
7852 case 8000:
7853 case 11025:
7854 case 16000:
7855 case 22050:
7856 case 32000:
7857 case 48000:
7858 sample_rate = 48000;
7859 break;
7860 case 44100:
7861 sample_rate = 44100;
7862 break;
7863 case 64000:
7864 case 96000:
7865 sample_rate = 96000;
7866 break;
7867 case 88200:
7868 sample_rate = 88200;
7869 break;
7870 case 176400:
7871 sample_rate = 176400;
7872 break;
7873 case 192000:
7874 sample_rate = 192000;
7875 break;
7876 case 352800:
7877 sample_rate = 352800;
7878 break;
7879 case 384000:
7880 sample_rate = 384000;
7881 break;
7882 case 144000:
7883 default:
7884 sample_rate = 48000;
7885 break;
7886 }
7887 return sample_rate;
7888}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7889
Naresh Tanniru42e0e602018-03-16 19:45:21 +0530[diff] [blame]7890#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]7891int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7892 uint32_t *size)
7893{
7894 struct platform_data *my_data = (struct platform_data *)platform;
7895 struct audio_device *adev = my_data->adev;
7896 int hw_fd = -1;
7897 char dev_name[128];
7898 struct snd_pcm_mmap_fd mmap_fd;
7899 memset(&mmap_fd, 0, sizeof(mmap_fd));
7900 mmap_fd.dir = dir;
7901 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7902 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7903 hw_fd = open(dev_name, O_RDONLY);
7904 if (hw_fd < 0) {
7905 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7906 return -1;
7907 }
7908 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7909 ALOGE("fe hw dep node ioctl failed");
7910 close(hw_fd);
7911 return -1;
7912 }
7913 *fd = mmap_fd.fd;
7914 *size = mmap_fd.size;
7915 close(hw_fd); // mmap_fd should still be valid
7916 return 0;
7917}
7918#else
7919int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7920 int dir __unused, int *fd __unused,
7921 uint32_t *size __unused)
7922{
7923 return -1;
7924}
7925#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]7926
7927static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
7928{
7929 int id = -1;
7930 const char *id_string = NULL;
7931
7932 if (!ctl) {
7933 ALOGD("%s: mixer ctl not obtained", __func__);
7934 } else {
7935 id = mixer_ctl_get_value(ctl, 0);
7936 if (id >= 0) {
7937 id_string = mixer_ctl_get_enum_string(ctl, id);
7938 }
7939 }
7940
7941 return id_string;
7942}