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review.blissroms.org / platform_hardware_qcom_audio / f606f783362fc38f42462d46f1925a123b5f3544 / . / hal / msm8974 / platform.c
blob: 269c648107e9c778e946a60b2f0383658acaa18b [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",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]482 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]483 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
484 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
485 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]486 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
487 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]488 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
489
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]490 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]491 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]492 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]493 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]494 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]495 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
496 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
497 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
498 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]499 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]500 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]501 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]502 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]503 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
504 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]505 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]506 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
507 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]508 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
509 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
510 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
511 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
512 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]513 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
514 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
515 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
516 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]517 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]518 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]519 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]520 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]521 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = "three-mic",
522 [SND_DEVICE_IN_HANDSET_TMIC_NS] = "three-mic",
523 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]524 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]525 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]526 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
527 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
528 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
529 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]530 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]531};
532
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]533// Platform specific backend bit width table
534static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
535
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]536static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
537 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
538 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
539 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
540 0x10EAF, 0x01},
541 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
542 0x10EAF, 0x02},
543 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
544 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
545 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
546 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
547 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
548 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
549 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
550 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
551};
552
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]553/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]554static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]555 [SND_DEVICE_NONE] = -1,
556 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]557 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]558 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
559 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]560 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]561 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]562 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]563 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]564 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]565 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]566 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]567 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]568 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
569 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]570 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]571 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]572 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]573 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
574 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]575 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]576 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]577 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
578 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
579 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]580 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]581 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]582 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
583 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]584 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]585 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]586 [SND_DEVICE_OUT_BT_A2DP] = 20,
587 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]588 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
589 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
590 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]591 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
592 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]593 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]594 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]595 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]596 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]597 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]598 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]599 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]600 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]601 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]602 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]603 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]604 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]605 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]606 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]607 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]608 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
609 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]610 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]611 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
612 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]613 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]614 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
615 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]616 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]617 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]618 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
619 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
620 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]621 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]622 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
623 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
624 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]625 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]626 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
627 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
628 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]629 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]630 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
631 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
632 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]633 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]634 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]635 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
636 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
637 [SND_DEVICE_IN_HDMI_MIC] = 4,
638 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]639 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]640 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]641 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]642 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]643 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]644 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]645 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]646 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
647 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
648 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]649 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
650 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]651 [SND_DEVICE_IN_VOICE_RX] = 44,
652
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]653 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]654 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]655 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
656 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]657 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]658 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
659 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
660 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
661 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]662 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]663 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]664 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]665 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]666 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
667 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]668 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]669 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
670 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]671 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
672 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
673 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
674 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
675 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]676 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
677 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
678 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
679 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]680 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]681 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]682 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 125,
683 [SND_DEVICE_IN_HANDSET_TMIC] = 153,
684 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = 154,
685 [SND_DEVICE_IN_HANDSET_TMIC_NS] = 155,
686 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = 156,
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]687 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]688 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
689 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
690 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
691 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
692 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]693 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]694};
695
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]696struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]697 char name[100];
698 unsigned int index;
699};
700
701#define TO_NAME_INDEX(X) #X, X
702
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]703/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]704static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]705 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
706 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]707 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
708 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]709 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]710 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
711 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]712 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]713 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]714 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]715 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]716 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]717 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
718 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]719 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
720 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]721 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]722 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
723 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]724 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]725 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]726 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
727 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]728 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
729 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]730 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
731 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]732 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
733 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]734 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
735 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
736 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]737 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
738 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]739 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
740 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]741 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]742 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
743 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]744 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]745 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]746 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]747 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
748 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
749 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
750 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
751 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
752 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
753 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]754 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
756 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]757 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]759 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
760 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]761 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]762 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
763 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]764 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]765 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]766 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
767 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
768 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
769 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
770 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
771 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
772 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
773 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
774 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
775 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
776 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
777 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
778 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
779 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
780 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
781 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
782 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
783 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
784 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
785 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
786 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]787 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]788 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]789 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]790 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
791 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
792 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
793 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
794 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
795 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
796 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]797 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
798 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]799 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
800 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
801 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
802 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]803 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]804 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]805 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
806 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
807 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
808 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]809 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
810 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]811 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]812 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
813 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
814 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
815 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]816 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
817 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]818 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
819 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
820 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
821 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
822 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]823 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
825 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
826 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]827 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]828 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]829 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]830 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]831 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC)},
832 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_NS)},
833 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]834 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]835 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
836 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
837 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
838 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
839 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]840 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]841};
842
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]843static char * backend_tag_table[SND_DEVICE_MAX] = {0};
844static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]845
846static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
847 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
848 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]849 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]850 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
851 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]852 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
853 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
854 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
855 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
856 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
857 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
858 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
859 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]860 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]861 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]862 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
863 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
864 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
865 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]866 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
867 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]868 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]869 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]870 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
871 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
872 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
873 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
874 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]875 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
876 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]877 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
878 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
879 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
880 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]881 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]882 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
883 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]884 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
885 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]886 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
887 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]888 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_SILENCE)},
Aniket Kumar Lata7fd86e12018-02-20 19:26:10 -0800[diff] [blame]889 {TO_NAME_INDEX(USECASE_AUDIO_A2DP_ABR_FEEDBACK)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]890};
891
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]892#define NO_COLS 2
893#ifdef PLATFORM_APQ8084
894static int msm_device_to_be_id [][NO_COLS] = {
895 {AUDIO_DEVICE_OUT_EARPIECE , 2},
896 {AUDIO_DEVICE_OUT_SPEAKER , 2},
897 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
898 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
899 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
900 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
901 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
902 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
903 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
904 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
905 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
906 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
907 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
908 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
909 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]910 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]911 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
912 {AUDIO_DEVICE_OUT_PROXY , 9},
913 {AUDIO_DEVICE_OUT_FM , 7},
914 {AUDIO_DEVICE_OUT_FM_TX , 8},
915 {AUDIO_DEVICE_OUT_ALL , -1},
916 {AUDIO_DEVICE_NONE , -1},
917 {AUDIO_DEVICE_OUT_DEFAULT , -1},
918};
919#elif PLATFORM_MSM8994
920static int msm_device_to_be_id [][NO_COLS] = {
921 {AUDIO_DEVICE_OUT_EARPIECE , 2},
922 {AUDIO_DEVICE_OUT_SPEAKER , 2},
923 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
924 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
925 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
926 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
927 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
928 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
929 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
930 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
931 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
932 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
933 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
934 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
935 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]936 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]937 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
938 {AUDIO_DEVICE_OUT_PROXY , 9},
939/* Add the correct be ids */
940 {AUDIO_DEVICE_OUT_FM , 7},
941 {AUDIO_DEVICE_OUT_FM_TX , 8},
942 {AUDIO_DEVICE_OUT_ALL , -1},
943 {AUDIO_DEVICE_NONE , -1},
944 {AUDIO_DEVICE_OUT_DEFAULT , -1},
945};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]946#elif PLATFORM_MSM8996
947static int msm_device_to_be_id [][NO_COLS] = {
948 {AUDIO_DEVICE_OUT_EARPIECE , 2},
949 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]950 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
951 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]952 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
953 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
954 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
955 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
956 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
957 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
958 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
959 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
960 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
961 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
962 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]963 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]964 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
965 {AUDIO_DEVICE_OUT_PROXY , 9},
966/* Add the correct be ids */
967 {AUDIO_DEVICE_OUT_FM , 7},
968 {AUDIO_DEVICE_OUT_FM_TX , 8},
969 {AUDIO_DEVICE_OUT_ALL , -1},
970 {AUDIO_DEVICE_NONE , -1},
971 {AUDIO_DEVICE_OUT_DEFAULT , -1},
972};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]973#elif PLATFORM_MSM8998
974static int msm_device_to_be_id [][NO_COLS] = {
975 {AUDIO_DEVICE_OUT_EARPIECE , 2},
976 {AUDIO_DEVICE_OUT_SPEAKER , 2},
977 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
978 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
979 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
980 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
981 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
982 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
983 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
984 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
985 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
986 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
987 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
988 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
989 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]990 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]991 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
992 {AUDIO_DEVICE_OUT_PROXY , 9},
993/* Add the correct be ids */
994 {AUDIO_DEVICE_OUT_FM , 7},
995 {AUDIO_DEVICE_OUT_FM_TX , 8},
996 {AUDIO_DEVICE_OUT_ALL , -1},
997 {AUDIO_DEVICE_NONE , -1},
998 {AUDIO_DEVICE_OUT_DEFAULT , -1},
999};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1000#else
1001static int msm_device_to_be_id [][NO_COLS] = {
1002 {AUDIO_DEVICE_NONE, -1},
1003};
1004#endif
1005static int msm_be_id_array_len =
1006 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
1007
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1008#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1009#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1010#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1011#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1012#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1013
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1014static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1015
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1016 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1017 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1018 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1019 sizeof("sdm660-snd-card-skush")) ||
Walter Yang725a57f2017-11-03 14:32:49 +0800[diff] [blame]1020 !strncmp(snd_card_name, "sdm670-360cam-snd-card",
1021 sizeof("sdm670-360cam-snd-card")) ||
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1022 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1023 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1024 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
1025 sizeof("sdm670-mtp-snd-card"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1026 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1027 my_data->is_internal_codec = true;
1028 my_data->is_slimbus_interface = false;
1029 }
1030}
1031
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1032static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1033{
1034 bool ret = false;
1035
1036 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1037 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1038 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1039 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1040 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1041 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1042 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1043 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1044 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1045 ret = true;
1046 }
1047 return ret;
1048}
1049
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1050static const char *platform_get_mixer_control(struct mixer_ctl *);
1051
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1052bool platform_send_gain_dep_cal(void *platform, int level) {
1053 bool ret_val = false;
1054 struct platform_data *my_data = (struct platform_data *)platform;
1055 struct audio_device *adev = my_data->adev;
1056 int acdb_dev_id, app_type;
1057 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1058 int mode = CAL_MODE_RTAC;
1059 struct listnode *node;
1060 struct audio_usecase *usecase;
1061
1062 if (my_data->acdb_send_gain_dep_cal == NULL) {
1063 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1064 return ret_val;
1065 }
1066
1067 if (!voice_is_in_call(adev)) {
1068 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1069 __func__, level);
1070
1071 // find the current active sound device
1072 list_for_each(node, &adev->usecase_list) {
1073 usecase = node_to_item(node, struct audio_usecase, list);
1074
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1075 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1076 int new_snd_device[2] = {0};
1077 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1078
1079 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1080 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1081 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1082
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1083 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1084 &num_devices, new_snd_device) < 0)
1085 new_snd_device[0] = usecase->out_snd_device;
1086
1087 for (i = 0; i < num_devices; i++)
1088 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1089 if (audio_extn_spkr_prot_is_enabled())
1090 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1091 else
1092 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1093 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1094
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1095 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1096 acdb_dev_type, mode, level)) {
1097 // set ret_val true if at least one calibration is set successfully
1098 ret_val = true;
1099 } else {
1100 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1101 }
1102 } else {
1103 ALOGW("%s: Usecase list is empty", __func__);
1104 }
1105 }
1106 } else {
1107 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1108 __func__);
1109 }
1110 return ret_val;
1111}
1112
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1113void platform_set_gsm_mode(void *platform, bool enable)
1114{
1115 struct platform_data *my_data = (struct platform_data *)platform;
1116 struct audio_device *adev = my_data->adev;
1117
1118 if (my_data->gsm_mode_enabled) {
1119 my_data->gsm_mode_enabled = false;
1120 ALOGV("%s: disabling gsm mode", __func__);
1121 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1122 }
1123
1124 if (enable) {
1125 my_data->gsm_mode_enabled = true;
1126 ALOGD("%s: enabling gsm mode", __func__);
1127 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1128 }
1129}
1130
1131void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1132 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1133{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1134 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1135
1136 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1137 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1138 audio_route_reset_and_update_path(adev->audio_route,
1139 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1140 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1141
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1142 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1143 /*
1144 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1145 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1146 */
1147 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1148 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1149 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1150 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1151 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1152 sizeof(my_data->ec_ref_mixer_path));
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]1153 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0)
1154 strlcpy(my_data->ec_ref_mixer_path, "echo-reference display-port",
1155 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1156 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1157 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1158 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1159
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1160 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1161 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1162 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1163}
1164
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1165static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1166{
1167 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1168
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1169 if (!csd) {
1170 ALOGE("failed to allocate csd_data mem");
1171 return NULL;
1172 }
1173
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1174 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1175 if (csd->csd_client == NULL) {
1176 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1177 goto error;
1178 } else {
1179 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1180
1181 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1182 "csd_client_deinit");
1183 if (csd->deinit == NULL) {
1184 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1185 dlerror());
1186 goto error;
1187 }
1188 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1189 "csd_client_disable_device");
1190 if (csd->disable_device == NULL) {
1191 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1192 __func__, dlerror());
1193 goto error;
1194 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1195 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1196 "csd_client_enable_device_config");
1197 if (csd->enable_device_config == NULL) {
1198 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1199 __func__, dlerror());
1200 goto error;
1201 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1202 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1203 "csd_client_enable_device");
1204 if (csd->enable_device == NULL) {
1205 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1206 __func__, dlerror());
1207 goto error;
1208 }
1209 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1210 "csd_client_start_voice");
1211 if (csd->start_voice == NULL) {
1212 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1213 __func__, dlerror());
1214 goto error;
1215 }
1216 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1217 "csd_client_stop_voice");
1218 if (csd->stop_voice == NULL) {
1219 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1220 __func__, dlerror());
1221 goto error;
1222 }
1223 csd->volume = (volume_t)dlsym(csd->csd_client,
1224 "csd_client_volume");
1225 if (csd->volume == NULL) {
1226 ALOGE("%s: dlsym error %s for csd_client_volume",
1227 __func__, dlerror());
1228 goto error;
1229 }
1230 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1231 "csd_client_mic_mute");
1232 if (csd->mic_mute == NULL) {
1233 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1234 __func__, dlerror());
1235 goto error;
1236 }
1237 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1238 "csd_client_slow_talk");
1239 if (csd->slow_talk == NULL) {
1240 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1241 __func__, dlerror());
1242 goto error;
1243 }
1244 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1245 "csd_client_start_playback");
1246 if (csd->start_playback == NULL) {
1247 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1248 __func__, dlerror());
1249 goto error;
1250 }
1251 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1252 "csd_client_stop_playback");
1253 if (csd->stop_playback == NULL) {
1254 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1255 __func__, dlerror());
1256 goto error;
1257 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1258 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1259 if (csd->set_lch == NULL) {
1260 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1261 __func__, dlerror());
1262 /* Ignore the error as this is not mandatory function for
1263 * basic voice call to work.
1264 */
1265 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1266 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1267 "csd_client_start_record");
1268 if (csd->start_record == NULL) {
1269 ALOGE("%s: dlsym error %s for csd_client_start_record",
1270 __func__, dlerror());
1271 goto error;
1272 }
1273 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1274 "csd_client_stop_record");
1275 if (csd->stop_record == NULL) {
1276 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1277 __func__, dlerror());
1278 goto error;
1279 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1280
1281 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1282 "csd_client_get_sample_rate");
1283 if (csd->get_sample_rate == NULL) {
1284 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1285 __func__, dlerror());
1286
1287 goto error;
1288 }
1289
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1290 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1291
1292 if (csd->init == NULL) {
1293 ALOGE("%s: dlsym error %s for csd_client_init",
1294 __func__, dlerror());
1295 goto error;
1296 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1297 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1298 }
1299 }
1300 return csd;
1301
1302error:
1303 free(csd);
1304 csd = NULL;
1305 return csd;
1306}
1307
1308void close_csd_client(struct csd_data *csd)
1309{
1310 if (csd != NULL) {
1311 csd->deinit();
1312 dlclose(csd->csd_client);
1313 free(csd);
1314 csd = NULL;
1315 }
1316}
1317
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1318static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1319 struct platform_data *plat_data)
1320{
1321 plat_data->is_i2s_ext_modem = false;
1322
1323 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1324 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1325 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1326 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1327 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]1328 sizeof("apq8096-tasha-i2c-snd-card")) ||
1329 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
1330 sizeof("sdx-tavil-i2s-snd-card"))){
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1331 plat_data->is_i2s_ext_modem = true;
1332 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1333 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1334 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1335
1336 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1337}
1338
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1339static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1340{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1341 int32_t dev;
1342 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1343 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1344 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1345
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1346 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1347 backend_tag_table[dev] = NULL;
1348 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1349 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1350 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1351 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1352 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1353
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1354 // To overwrite these go to the audio_platform_info.xml file.
1355 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1356 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1357 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1358 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]1359 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1360 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1361 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1362 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1363 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1364 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1365 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]1366 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1367 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1368 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1369 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1370 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1371 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1372 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1373 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1374 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1375 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1376 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1377 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1378 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]1379 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1380 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1381 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1382 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1383 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1384 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1385 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1386 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1387 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1388 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1389 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]1390 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1391 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]1392 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1393 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1394 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]1395
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1396 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1397 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1398 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1399 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1400 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1401 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1402 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1403 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1404 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1405 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1406 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]1407 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1408 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1409 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]1410 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1411 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1412 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1413 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1414 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1415 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1416 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1417 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1418 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1419 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1420 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1421 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1422 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1423 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1424 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1425 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1426 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1427 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1428 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1429 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1430 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]1431 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1432 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1433 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1434 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1435 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1436 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1437 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1438 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1439 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]1440 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1441 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1442 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1443 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1444 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1445 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1446 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1447 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1448 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1449 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1450 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1451 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1452 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1453 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]1454 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1455 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1456 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1457 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1458 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1459 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1460 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1461 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1462 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1463 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1464 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1465 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1466 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1467 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1468 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1469 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1470 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1471 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1472 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1473 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1474 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1475 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1476 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1477 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1478 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1479 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1480 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1481 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1482 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1483 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1484 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1485 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1486 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1487 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1488 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1489 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]1490 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1491 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]1492 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1493 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1494 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1495 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1496 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1497 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1498 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1499 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1500 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1501 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1502 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1503 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1504 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1505 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1506 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1507 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1508 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1509 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1510 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1511 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1512 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1513 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1514 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1515 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1516 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1517 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1518 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1519 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1520 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1521 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_NS] = strdup("SLIMBUS_0_TX");
1522 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1523 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1524 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1525 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1526 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1527 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1528 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1529 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1530
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1531 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1532
1533 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1534 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]1535 count++) {
1536
1537 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1538 strlen(dsp_only_decoders_mime[count]))) {
1539
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1540 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1541 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1542 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1543 }
1544 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1545 strlen(dsp_only_decoders_mime[count]))) {
1546
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1547 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1548 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1549 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1550 }
1551 }
1552 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1553}
1554
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1555void get_cvd_version(char *cvd_version, struct audio_device *adev)
1556{
1557 struct mixer_ctl *ctl;
1558 int count;
1559 int ret = 0;
1560
1561 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1562 if (!ctl) {
1563 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1564 goto done;
1565 }
1566 mixer_ctl_update(ctl);
1567
1568 count = mixer_ctl_get_num_values(ctl);
1569 if (count > MAX_CVD_VERSION_STRING_SIZE)
1570 count = MAX_CVD_VERSION_STRING_SIZE;
1571
1572 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1573 if (ret != 0) {
1574 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1575 goto done;
1576 }
1577
1578done:
1579 return;
1580}
1581
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1582static int hw_util_open(int card_no)
1583{
1584 int fd = -1;
1585 char dev_name[256];
1586
1587 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1588 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1589 ALOGD("%s Opening device %s\n", __func__, dev_name);
1590 fd = open(dev_name, O_WRONLY);
1591 if (fd < 0) {
1592 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1593 return fd;
1594 }
1595 ALOGD("%s success", __func__);
1596 return fd;
1597}
1598
1599struct param_data {
1600 int use_case;
1601 int acdb_id;
1602 int get_size;
1603 int buff_size;
1604 int data_size;
1605 void *buff;
1606};
1607
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1608static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1609{
1610 int ret = 0;
1611 struct mixer_ctl *ctl;
1612 uint16_t vbat_adc_data[2];
1613 struct platform_data *my_data = plat_data;
1614 struct audio_device *adev = my_data->adev;
1615
1616 const char *mixer_ctl_name = "Vbat ADC data";
1617
1618 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1619 if (!ctl) {
1620 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1621 __func__, mixer_ctl_name);
1622 ret = -EINVAL;
1623 goto done;
1624 }
1625
1626 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1627 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1628
1629 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1630 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1631
1632 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1633
1634done:
1635 return ret;
1636}
1637
1638static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1639 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1640{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1641 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1642
1643 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1644 struct wcdcal_ioctl_buffer codec_buffer;
1645 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1646 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1647
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1648 /* MAD calibration is handled by sound trigger HAL, skip here */
1649 if (type == WCD9XXX_MAD_CAL)
1650 continue;
1651
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1652 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1653
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1654 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1655 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1656 if (ret < 0)
1657 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1658 }
1659
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1660 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1661 ret = acdb_loader_get_calibration(cal_name_info[type],
1662 sizeof(struct param_data),
1663 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1664 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1665 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1666 __func__, cal_name_info[type], ret);
1667 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1668 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1669
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1670 calib.get_size = 0;
1671 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1672 if (!calib.buff) {
1673 ALOGE("%s: %s: No Memory for size = %d\n",
1674 __func__, cal_name_info[type], calib.buff_size);
1675 continue;
1676 }
1677
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1678 ret = acdb_loader_get_calibration(cal_name_info[type],
1679 sizeof(struct param_data), &calib);
1680 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1681 ALOGE("%s: %s get_calibration failed, err = %d\n",
1682 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1683 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1684 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1685 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1686
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1687 codec_buffer.buffer = calib.buff;
1688 codec_buffer.size = calib.data_size;
1689 codec_buffer.cal_type = type;
1690 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1691 ALOGE("%s: %s Failed to call ioctl, err=%d",
1692 __func__, cal_name_info[type], errno);
1693 else
1694 ALOGD("%s: %s cal sent successfully\n",
1695 __func__, cal_name_info[type]);
1696
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1697 free(calib.buff);
1698 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1699}
1700
1701static void audio_hwdep_send_cal(struct platform_data *plat_data)
1702{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1703 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1704
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1705 if (fd < 0)
1706 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1707 if (fd == -1) {
1708 ALOGE("%s error open\n", __func__);
1709 return;
1710 }
1711
1712 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1713 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1714
1715 if (acdb_loader_get_calibration == NULL) {
1716 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1717 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1718 if (fd >= 0) {
1719 close(fd);
1720 plat_data->hw_dep_fd = -1;
1721 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1722 return;
1723 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1724
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1725 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1726 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1727}
1728
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1729const 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]1730
1731 if(snd_card_name == NULL)
1732 return NULL;
1733
1734 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1735 sizeof("sdm660-tashalite-snd-card"))) {
1736 ALOGD("using tasha ACDB files for tasha-lite");
1737 return "sdm660-tasha-snd-card";
1738 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1739 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1740 sizeof("sdm670-tashalite-snd-card"))) {
1741 ALOGD("using tasha ACDB files for tasha-lite");
1742 return "sdm670-tasha-snd-card";
1743 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1744 return snd_card_name;
1745}
1746
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1747static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1748{
1749 struct platform_data *my_data = (struct platform_data *)platform;
1750 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1751 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1752 int result = -1;
1753 struct listnode *node;
1754 struct meta_key_list *key_info;
1755 int key = 0;
1756
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1757 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1758 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1759 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1760 return -1;
1761 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1762 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1763 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1764
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1765 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1766 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]1767
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]1768 my_data->acdb_init_data.cvd_version = cvd_version;
1769 my_data->acdb_init_data.snd_card_name = strdup(snd_card_name);
1770 my_data->acdb_init_data.meta_key_list = &my_data->acdb_meta_key_list;
1771 if (my_data->acdb_init_v4) {
1772 result = my_data->acdb_init_v4(&my_data->acdb_init_data, ACDB_LOADER_INIT_V4);
1773 } else if (my_data->acdb_init_v3) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1774 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1775 &my_data->acdb_meta_key_list);
1776 } else if (my_data->acdb_init) {
1777 node = list_head(&my_data->acdb_meta_key_list);
1778 key_info = node_to_item(node, struct meta_key_list, list);
1779 key = key_info->cal_info.nKey;
1780 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1781 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1782
1783 /* Save these variables in platform_data. These will be used
1784 while reloading ACDB files during run time. */
1785 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1786 strlcpy(my_data->snd_card_name, snd_card_name,
1787 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1788
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1789 if (cvd_version)
1790 free(cvd_version);
1791 if (!result) {
1792 my_data->is_acdb_initialized = true;
1793 ALOGD("ACDB initialized");
1794 audio_hwdep_send_cal(my_data);
1795 } else {
1796 my_data->is_acdb_initialized = false;
1797 ALOGD("ACDB initialization failed");
1798 }
1799 return result;
1800}
1801
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1802static void get_source_mic_type(struct platform_data * my_data)
1803{
1804 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1805 switch (my_data->max_mic_count) {
1806 case 4:
1807 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1808 case 3:
1809 my_data->source_mic_type |= SOURCE_THREE_MIC;
1810 case 2:
1811 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1812 case 1:
1813 my_data->source_mic_type |= SOURCE_MONO_MIC;
1814 break;
1815 default:
1816 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1817 __func__, my_data->max_mic_count);
1818 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1819 break;
1820 }
1821}
1822
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1823/*
1824 * Retrieves the be_dai_name_table from kernel to enable a mapping
1825 * between sound device hw interfaces and backend IDs. This allows HAL to
1826 * specify the backend a specific calibration is needed for.
1827 */
1828static int init_be_dai_name_table(struct audio_device *adev)
1829{
1830 const char *mixer_ctl_name = "Backend DAI Name Table";
1831 struct mixer_ctl *ctl;
1832 int i, j, ret, size;
1833 bool valid_hw_interface;
1834
1835 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1836 if (!ctl) {
1837 ALOGE("%s: Could not get ctl for mixer name %s\n",
1838 __func__, mixer_ctl_name);
1839 ret = -EINVAL;
1840 goto done;
1841 }
1842
1843 mixer_ctl_update(ctl);
1844
1845 size = mixer_ctl_get_num_values(ctl);
1846 if (size <= 0){
1847 ALOGE("%s: Failed to get %s size %d\n",
1848 __func__, mixer_ctl_name, size);
1849 ret = -EFAULT;
1850 goto done;
1851 }
1852
1853 be_dai_name_table =
1854 (const struct be_dai_name_struct *)calloc(1, size);
1855 if (be_dai_name_table == NULL) {
1856 ALOGE("%s: Failed to allocate memory for %s\n",
1857 __func__, mixer_ctl_name);
1858 ret = -ENOMEM;
1859 goto freeMem;
1860 }
1861
1862 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1863 if (ret) {
1864 ALOGE("%s: Failed to get %s, ret %d\n",
1865 __func__, mixer_ctl_name, ret);
1866 ret = -EFAULT;
1867 goto freeMem;
1868 }
1869
1870 if (be_dai_name_table != NULL) {
1871 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1872 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1873 __func__, mixer_ctl_name, max_be_dai_names);
1874 ret = 0;
1875 } else {
1876 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1877 ret = -EFAULT;
1878 goto freeMem;
1879 }
1880
1881 /*
1882 * Validate all sound devices have a valid backend set to catch
1883 * errors for uncommon sound devices
1884 */
1885 for (i = 0; i < SND_DEVICE_MAX; i++) {
1886 valid_hw_interface = false;
1887
1888 if (hw_interface_table[i] == NULL) {
1889 ALOGW("%s: sound device %s has no hw interface set\n",
1890 __func__, platform_get_snd_device_name(i));
1891 continue;
1892 }
1893
1894 for (j = 0; j < max_be_dai_names; j++) {
1895 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1896 == 0) {
1897 valid_hw_interface = true;
1898 break;
1899 }
1900 }
1901 if (!valid_hw_interface)
1902 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1903 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1904 }
1905
1906 goto done;
1907
1908freeMem:
1909 if (be_dai_name_table) {
1910 free((void *)be_dai_name_table);
1911 be_dai_name_table = NULL;
1912 }
1913
1914done:
1915 return ret;
1916}
1917
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1918void *platform_init(struct audio_device *adev)
1919{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1920 char platform[PROPERTY_VALUE_MAX];
1921 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1922 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1923 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1924 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1925 char *snd_internal_name = NULL;
1926 char *tmp = NULL;
1927 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1928 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1929 struct mixer_ctl *ctl = NULL;
1930 const char *id_string = NULL;
1931 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1932
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]1933 adev->snd_card = audio_extn_utils_open_snd_mixer(&adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1934 if (adev->snd_card < 0) {
1935 ALOGE("%s: Unable to find correct sound card", __func__);
1936 return NULL;
1937 }
1938 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1939
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1940 snd_card_name = strdup(mixer_get_name(adev->mixer));
1941 if (!snd_card_name) {
1942 ALOGE("failed to allocate memory for snd_card_name\n");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]1943 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1944 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1945 }
1946
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1947 my_data = calloc(1, sizeof(struct platform_data));
1948 if (!my_data) {
1949 ALOGE("failed to allocate platform data");
1950 if (snd_card_name)
1951 free(snd_card_name);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]1952 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1953 return NULL;
1954 }
1955
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1956 my_data->is_slimbus_interface = true;
1957 my_data->is_internal_codec = false;
1958
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1959 my_data->hw_info = hw_info_init(snd_card_name);
1960 if (!my_data->hw_info) {
1961 ALOGE("failed to init hw_info");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]1962 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1963 if (my_data)
1964 free(my_data);
1965
1966 if (snd_card_name)
1967 free(snd_card_name);
1968 return NULL;
1969 }
1970
1971 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1972 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1973
1974 adev->audio_route = audio_route_init(adev->snd_card,
1975 MIXER_XML_PATH_I2S);
1976 } else {
1977 /* Get the codec internal name from the sound card name
1978 * and form the mixer paths file name dynamically. This
1979 * is generic way of picking any codec name based mixer
1980 * files in future with no code change. This code
1981 * assumes mixer files are formed with format as
1982 * mixer_paths_internalcodecname.xml
1983
1984 * If this dynamically read mixer files fails to open then it
1985 * falls back to default mixer file i.e mixer_paths.xml. This is
1986 * done to preserve backward compatibility but not mandatory as
1987 * long as the mixer files are named as per above assumption.
1988 */
1989 snd_card_name_t = strdup(snd_card_name);
1990 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
1991
1992 if (snd_internal_name != NULL) {
1993 snd_internal_name = strtok_r(NULL, "-", &tmp);
1994 }
1995 if (snd_internal_name != NULL) {
1996 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
1997 MIXER_PATH_MAX_LENGTH);
1998 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
1999 MIXER_PATH_MAX_LENGTH);
2000 strlcat(mixer_xml_file, snd_internal_name,
2001 MIXER_PATH_MAX_LENGTH);
2002 strlcat(mixer_xml_file, MIXER_FILE_EXT,
2003 MIXER_PATH_MAX_LENGTH);
2004 } else {
2005 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
2006 MIXER_PATH_MAX_LENGTH);
2007 }
2008
2009 if (F_OK == access(mixer_xml_file, 0)) {
2010 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
2011 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
2012 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2013 adev->audio_route = audio_route_init(adev->snd_card,
2014 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]2015 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2016 } else {
2017 ALOGD("%s: Loading default mixer file", __func__);
2018 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
2019 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2020 adev->audio_route = audio_route_init(adev->snd_card,
2021 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2022 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2023 }
2024 }
2025 if (!adev->audio_route) {
2026 ALOGE("%s: Failed to init audio route controls, aborting.",
2027 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2028 if (my_data)
2029 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2030 if (snd_card_name)
2031 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2032 if (snd_card_name_t)
2033 free(snd_card_name_t);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2034 audio_extn_utils_close_snd_mixer(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2035 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2036 }
2037
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2038 adev->dp_allowed_for_voice =
2039 property_get_bool("vendor.audio.enable.dp.for.voice", false);
2040
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2041 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2042 my_data->fluence_in_spkr_mode = false;
2043 my_data->fluence_in_voice_call = false;
2044 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2045 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2046 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2047 my_data->external_spk_1 = false;
2048 my_data->external_spk_2 = false;
2049 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2050 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2051 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2052 my_data->slowtalk = false;
2053 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2054 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2055 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2056 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2057 my_data->mono_speaker = SPKR_1;
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2058 my_data->speaker_lr_swap = false;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2059
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2060 be_dai_name_table = NULL;
2061
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2062 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2063 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2064 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2065
2066 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2067 my_data->fluence_type |= FLUENCE_TRI_MIC;
2068 }
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2069 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2070 my_data->fluence_type = FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2071
2072 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2073 my_data->fluence_type |= FLUENCE_TRI_MIC;
2074 }
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2075 } else {
2076 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2077 }
2078
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2079 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2080 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2081 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2082 my_data->fluence_in_voice_call = true;
2083 }
2084
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2085 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2086 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2087 my_data->fluence_in_voice_rec = true;
2088 }
2089
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2090 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2091 if (!strncmp("true", value, sizeof("true"))) {
2092 my_data->fluence_in_audio_rec = true;
2093 }
2094
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2095 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2096 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2097 my_data->fluence_in_spkr_mode = true;
2098 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2099
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2100 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2101 if (!strncmp("broadside", value, sizeof("broadside"))) {
2102 my_data->fluence_mode = FLUENCE_BROADSIDE;
2103 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2104
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2105 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2106 if (!strncmp("true", value, sizeof("true"))) {
2107 my_data->fluence_in_hfp_call = true;
2108 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2109 }
2110
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2111 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2112 bool ret = false;
2113 ret = audio_extn_can_use_vbat();
2114 if (ret)
2115 my_data->is_vbat_speaker = true;
2116
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2117 list_init(&my_data->acdb_meta_key_list);
2118
2119 set_platform_defaults(my_data);
2120
2121 /* Initialize ACDB ID's */
2122 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2123 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2124 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2125 sizeof("sdm660-snd-card-skush")))
2126 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2127 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2128 sizeof("sdm670-skuw-snd-card")))
2129 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
2130 else if (my_data->is_internal_codec)
2131 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2132 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2133 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2134
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2135 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2136 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2137 if (my_data->acdb_handle == NULL) {
2138 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2139 } else {
2140 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2141 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2142 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2143 if (!my_data->acdb_deallocate)
2144 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2145 __func__, LIB_ACDB_LOADER);
2146
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2147 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]2148 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2149 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2150 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2151 __func__, LIB_ACDB_LOADER);
2152
2153 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2154 "acdb_loader_send_audio_cal_v3");
2155 if (!my_data->acdb_send_audio_cal_v3)
2156 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2157 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2158
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2159 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2160 "acdb_loader_set_audio_cal_v2");
2161 if (!my_data->acdb_set_audio_cal)
2162 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2163 __func__, LIB_ACDB_LOADER);
2164
2165 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2166 "acdb_loader_get_audio_cal_v2");
2167 if (!my_data->acdb_get_audio_cal)
2168 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2169 __func__, LIB_ACDB_LOADER);
2170
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2171 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2172 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2173 if (!my_data->acdb_send_voice_cal)
2174 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2175 __func__, LIB_ACDB_LOADER);
2176
2177 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2178 "acdb_loader_reload_vocvoltable");
2179 if (!my_data->acdb_reload_vocvoltable)
2180 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2181 __func__, LIB_ACDB_LOADER);
2182
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2183 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2184 my_data->acdb_handle,
2185 "acdb_loader_get_default_app_type");
2186 if (!my_data->acdb_get_default_app_type)
2187 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2188 __func__, LIB_ACDB_LOADER);
2189
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2190 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2191 "acdb_loader_send_gain_dep_cal");
2192 if (!my_data->acdb_send_gain_dep_cal)
2193 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2194 __func__, LIB_ACDB_LOADER);
2195
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2196 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2197 my_data->acdb_handle,
2198 "acdb_loader_send_common_custom_topology");
2199 if (!my_data->acdb_send_common_top)
2200 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2201 __func__, LIB_ACDB_LOADER);
2202
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2203 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2204 my_data->acdb_handle,
2205 "acdb_loader_set_codec_data");
2206 if (!my_data->acdb_set_codec_data)
2207 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2208 __func__, LIB_ACDB_LOADER);
2209
2210
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]2211 my_data->acdb_init_v4 = (acdb_init_v4_t)dlsym(my_data->acdb_handle,
2212 "acdb_loader_init_v4");
2213 if (my_data->acdb_init_v4 == NULL) {
2214 ALOGE("%s: dlsym error %s for acdb_loader_init_v4", __func__, dlerror());
2215 }
2216
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2217 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2218 "acdb_loader_init_v3");
2219 if (my_data->acdb_init_v3 == NULL) {
2220 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2221 }
2222
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2223 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2224 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2225 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2226 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2227 goto acdb_init_fail;
2228 }
2229
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2230 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2231 "acdb_loader_reload_acdb_files_v2");
2232 if (my_data->acdb_reload_v2 == NULL) {
2233 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2234 }
2235
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2236 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2237 "acdb_loader_reload_acdb_files");
2238 if (my_data->acdb_reload == NULL) {
2239 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2240 goto acdb_init_fail;
2241 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2242
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2243 int result = acdb_init_v2(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2244 if (!result) {
2245 my_data->is_acdb_initialized = true;
2246 ALOGD("ACDB initialized");
2247 audio_hwdep_send_cal(my_data);
2248 } else {
2249 my_data->is_acdb_initialized = false;
2250 ALOGD("ACDB initialization failed");
2251 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2252 }
2253
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2254 /* init keep-alive for compress passthru */
2255 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2256#ifdef DYNAMIC_LOG_ENABLED
2257 log_utils_init();
2258#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2259acdb_init_fail:
2260
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2261
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2262 /*
2263 * Get the be_dai_name_table from kernel which provides a mapping
2264 * between a backend string name and a backend ID
2265 */
2266 init_be_dai_name_table(adev);
2267
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2268 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2269 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2270 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2271 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2272 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2273 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2274 } else {
2275 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2276 }
2277 }
2278
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2279 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2280 * symbols. Voice call is handled by MDM and apps processor talks to
2281 * MDM through CSD Client
2282 */
2283 property_get("ro.board.platform", platform, "");
2284 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2285 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2286 !strncmp("msm8996", platform, sizeof("msm8996")) ||
2287 !strncmp("sdx", platform, sizeof("sdx"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2288 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2289 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2290 } else {
2291 my_data->csd = NULL;
2292 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2293
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2294 /* obtain source mic type from max mic count*/
2295 get_source_mic_type(my_data);
2296 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]2297 " 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]2298 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2299 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2300 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2301
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2302 /* init usb */
2303 audio_extn_usb_init(adev);
2304
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2305 /*init a2dp*/
2306 audio_extn_a2dp_init(adev);
2307
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2308 /* init dap hal */
2309 audio_extn_dap_hal_init(adev->snd_card);
2310
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2311 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2312 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2313 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2314
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2315
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2316 /* init audio device arbitration */
2317 audio_extn_dev_arbi_init();
2318
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2319 default_rx_backend = strdup("SLIMBUS_0_RX");
2320
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2321 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2322 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2323 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2324 if (idx == HEADPHONE_44_1_BACKEND)
2325 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2326 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2327 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2328 if (idx > MAX_RX_CODEC_BACKENDS)
2329 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2330 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2331 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2332 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2333 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2334 }
2335
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2336 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2337 strdup("SLIM_0_RX Format");
2338 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2339 strdup("SLIM_0_RX SampleRate");
2340
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2341 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2342 strdup("SLIM_2_RX Format");
2343 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2344 strdup("SLIM_2_RX SampleRate");
2345
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2346 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2347 strdup("SLIM_5_RX Format");
2348 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2349 strdup("SLIM_5_RX SampleRate");
2350
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2351 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2352 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
2353 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2354
2355 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2356 strdup("INT4_MI2S_RX Format");
2357 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2358 strdup("INT4_MI2S_RX SampleRate");
2359
2360 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2361 strdup("INT3_MI2S_TX Format");
2362 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2363 strdup("INT3_MI2S_TX SampleRate");
2364
2365 if (default_rx_backend)
2366 free(default_rx_backend);
2367 default_rx_backend = strdup("INT4_MI2S_RX");
2368
2369 } else {
2370 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2371 strdup("MI2S_RX Format");
2372 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2373 strdup("MI2S_RX SampleRate");
2374 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2375 strdup("MI2S_RX Channels");
2376
2377 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2378 strdup("MI2S_TX Format");
2379 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2380 strdup("MI2S_TX SampleRate");
2381 }
2382 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2383 strdup("INT0_MI2S_RX Format");
2384 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2385 strdup("INT0_MI2S_RX SampleRate");
2386
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2387 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2388
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2389 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2390 strdup("SLIM_0_TX Format");
2391 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2392 strdup("SLIM_0_TX SampleRate");
2393 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2394 strdup("SLIM_6_RX Format");
2395 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2396 strdup("SLIM_6_RX SampleRate");
2397 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2398
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2399 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2400 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2401 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2402 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2403 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2404 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2405
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2406 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2407 strdup("QUAT_MI2S_TX Format");
2408 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2409 strdup("QUAT_MI2S_TX SampleRate");
2410 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2411 strdup("QUAT_MI2S_TX Channels");
2412
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2413 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2414 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2415 ctl = mixer_get_ctl_by_name(adev->mixer,
2416 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2417 id_string = platform_get_mixer_control(ctl);
2418 if (id_string) {
2419 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2420 if (cfg_value > 0)
2421 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2422 }
2423 }
2424
2425 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2426 ctl = mixer_get_ctl_by_name(adev->mixer,
2427 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2428 id_string = platform_get_mixer_control(ctl);
2429 if (id_string) {
2430 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2431 if (cfg_value > 0)
2432 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2433 }
2434 }
2435
2436 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2437 ctl = mixer_get_ctl_by_name(adev->mixer,
2438 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2439 id_string = platform_get_mixer_control(ctl);
2440 if (id_string) {
2441 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2442 if (cfg_value > 0)
2443 my_data->current_backend_cfg[idx].channels = cfg_value;
2444 }
2445 }
2446 }
2447
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2448 ret = audio_extn_utils_get_codec_version(snd_card_name,
2449 my_data->adev->snd_card,
2450 my_data->codec_version);
2451
2452 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2453 /*
2454 * Native playback is enabled from the UI.
2455 */
2456 if(strstr(snd_card_name, "tasha")) {
2457 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2458 strstr(my_data->codec_version, "WCD9335_1_1")) {
2459 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2460 __func__);
2461 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2462 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2463 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2464 if (strstr(snd_card_name, "tavil")) {
2465 ALOGD("%s:DSD playback is supported", __func__);
2466 my_data->is_dsd_supported = true;
2467 my_data->is_asrc_supported = true;
2468 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2469 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2470 }
2471
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2472 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2473 strdup("HDMI_RX Bit Format");
2474 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2475 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2476 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2477 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2478 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2479 strdup("Display Port RX Bit Format");
2480 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2481 strdup("Display Port RX SampleRate");
2482 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2483 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2484
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2485 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2486 strdup("USB_AUDIO_RX Format");
2487 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2488 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2489 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2490 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2491
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2492 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2493 my_data->use_generic_handset = true;
2494
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2495 /* Initialize keep alive for HDMI/loopback silence */
2496 audio_extn_keep_alive_init(adev);
2497
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2498 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2499 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2500 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2501 return my_data;
2502}
2503
2504void platform_deinit(void *platform)
2505{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2506 struct platform_data *my_data = (struct platform_data *)platform;
2507
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2508 audio_extn_keep_alive_deinit();
2509
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2510 if (my_data->edid_info) {
2511 free(my_data->edid_info);
2512 my_data->edid_info = NULL;
2513 }
2514
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2515 if (be_dai_name_table) {
2516 free((void *)be_dai_name_table);
2517 be_dai_name_table = NULL;
2518 }
2519
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2520 if (my_data->hw_dep_fd >= 0) {
2521 close(my_data->hw_dep_fd);
2522 my_data->hw_dep_fd = -1;
2523 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2524 if (default_rx_backend)
2525 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2526
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2527 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2528 close_csd_client(my_data->csd);
2529
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2530 int32_t dev;
2531 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2532 if (backend_tag_table[dev]) {
2533 free(backend_tag_table[dev]);
2534 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2535 }
2536 }
2537
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2538 /* deinit audio device arbitration */
2539 audio_extn_dev_arbi_deinit();
2540
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2541 if (my_data->edid_info) {
2542 free(my_data->edid_info);
2543 my_data->edid_info = NULL;
2544 }
2545
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2546 if (my_data->adev->mixer) {
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2547 audio_extn_utils_close_snd_mixer(my_data->adev->mixer);
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2548 my_data->adev->mixer = NULL;
2549 }
2550
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2551 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2552 /* deinit usb */
2553 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2554 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2555 if (audio_extn_spkr_prot_is_enabled())
2556 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2557#ifdef DYNAMIC_LOG_ENABLED
2558 log_utils_deinit();
2559#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2560}
2561
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2562static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2563{
2564 struct platform_data *my_data = (struct platform_data *)platform;
2565 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2566 return my_data->is_acdb_initialized;
2567}
2568
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2569void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2570{
2571 struct platform_data *my_data = (struct platform_data *)platform;
2572
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2573 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2574 if (!platform_is_acdb_initialized(my_data)) {
2575 if(platform_acdb_init(my_data))
2576 ALOGE("%s: acdb initialization is failed", __func__);
2577 } else if (my_data->acdb_send_common_top() < 0) {
2578 ALOGD("%s: acdb did not set common topology", __func__);
2579 }
2580 }
2581}
2582
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2583const char *platform_get_snd_device_name(snd_device_t snd_device)
2584{
2585 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2586 return device_table[snd_device];
2587 else
2588 return "";
2589}
2590
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2591int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2592 char *device_name)
2593{
2594 struct platform_data *my_data = (struct platform_data *)platform;
2595
2596 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2597 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2598 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2599 } else {
2600 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2601 return -EINVAL;
2602 }
2603
2604 return 0;
2605}
2606
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2607void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2608 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2609{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2610 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2611 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2612 return;
2613 }
2614
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2615 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2616 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2617 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2618 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2619 return;
2620 }
2621
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2622 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2623
2624 if (suffix != NULL) {
2625 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2626 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2627
2628 /* if we can use display-port for voice call and usb mic
2629 * is connected, choose dp_rx, usb_tx audio route
2630 */
2631 if (usecase->type == VOICE_CALL) {
2632 struct audio_device *adev = usecase->stream.out->dev;
2633 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2634 adev->dp_allowed_for_voice &&
2635 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2636 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2637 }
2638 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2639 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2640}
2641
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2642bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2643{
2644 bool result = true;
2645
2646 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2647 platform_get_snd_device_name(snd_device1),
2648 platform_get_snd_device_name(snd_device2));
2649
2650 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2651 ALOGE("%s: Invalid snd_device = %s", __func__,
2652 platform_get_snd_device_name(snd_device1));
2653 return false;
2654 }
2655 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2656 ALOGE("%s: Invalid snd_device = %s", __func__,
2657 platform_get_snd_device_name(snd_device2));
2658 return false;
2659 }
2660 const char * be_itf1 = hw_interface_table[snd_device1];
2661 const char * be_itf2 = hw_interface_table[snd_device2];
2662
2663 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2664 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2665 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2666 } 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]2667 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2668 } 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]2669 result = false;
2670 }
2671
2672 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2673 return result;
2674}
2675
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2676int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2677{
2678 int device_id;
2679 if (device_type == PCM_PLAYBACK)
2680 device_id = pcm_device_table[usecase][0];
2681 else
2682 device_id = pcm_device_table[usecase][1];
2683 return device_id;
2684}
2685
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2686static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2687{
2688 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2689 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2690
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2691 if (table == NULL) {
2692 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2693 ret = -ENODEV;
2694 goto done;
2695 }
2696
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2697 if (name == NULL) {
2698 ALOGE("null key");
2699 ret = -ENODEV;
2700 goto done;
2701 }
2702
2703 for (i=0; i < len; i++) {
2704 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2705 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2706 if (strncmp(tn, name, len) == 0) {
2707 if (strlen(name) != len) {
2708 continue; // substring
2709 }
2710 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2711 goto done;
2712 }
2713 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2714 ALOGE("%s: Could not find index for name = %s",
2715 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2716 ret = -ENODEV;
2717done:
2718 return ret;
2719}
2720
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2721int platform_set_fluence_type(void *platform, char *value)
2722{
2723 int ret = 0;
2724 int fluence_type = FLUENCE_NONE;
2725 int fluence_flag = NONE_FLAG;
2726 struct platform_data *my_data = (struct platform_data *)platform;
2727 struct audio_device *adev = my_data->adev;
2728
2729 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2730
2731 /* only dual mic turn on and off is supported as of now through setparameters */
2732 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2733 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2734 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2735 ALOGV("fluence dualmic feature enabled \n");
2736 fluence_type = FLUENCE_DUAL_MIC;
2737 fluence_flag = DMIC_FLAG;
2738 } else {
2739 ALOGE("%s: Failed to set DUALMIC", __func__);
2740 ret = -1;
2741 goto done;
2742 }
2743 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2744 ALOGV("fluence disabled");
2745 fluence_type = FLUENCE_NONE;
2746 } else {
2747 ALOGE("Invalid fluence value : %s",value);
2748 ret = -1;
2749 goto done;
2750 }
2751
2752 if (fluence_type != my_data->fluence_type) {
2753 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2754 my_data->fluence_type = fluence_type;
2755 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2756 }
2757done:
2758 return ret;
2759}
2760
2761int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2762{
2763 int ret = 0;
2764 struct platform_data *my_data = (struct platform_data *)platform;
2765
2766 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2767 strlcpy(value, "quadmic", len);
2768 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2769 strlcpy(value, "dualmic", len);
2770 } else if (my_data->fluence_type == FLUENCE_NONE) {
2771 strlcpy(value, "none", len);
2772 } else
2773 ret = -1;
2774
2775 return ret;
2776}
2777
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2778int platform_get_snd_device_index(char *device_name)
2779{
2780 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2781}
2782
2783int platform_get_usecase_index(const char *usecase_name)
2784{
2785 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2786}
2787
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2788int platform_get_effect_config_data(snd_device_t snd_device,
2789 struct audio_effect_config *effect_config,
2790 effect_type_t effect_type)
2791{
2792 int ret = 0;
2793
2794 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2795 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2796 ALOGE("%s: Invalid snd_device = %d",
2797 __func__, snd_device);
2798 ret = -EINVAL;
2799 goto done;
2800 }
2801
2802 if(effect_config == NULL) {
2803 ALOGE("%s: Invalid effect_config", __func__);
2804 ret = -EINVAL;
2805 goto done;
2806 }
2807
2808 ALOGV("%s: snd_device = %d module_id = %d",
2809 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2810 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2811 sizeof(struct audio_effect_config));
2812
2813done:
2814 return ret;
2815}
2816
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2817int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2818{
2819 int ret = 0;
2820
2821 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2822 ALOGE("%s: Invalid snd_device = %d",
2823 __func__, snd_device);
2824 ret = -EINVAL;
2825 goto done;
2826 }
2827
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2828 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2829 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2830 acdb_device_table[snd_device] = acdb_id;
2831done:
2832 return ret;
2833}
2834
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2835int platform_set_effect_config_data(snd_device_t snd_device,
2836 struct audio_effect_config effect_config,
2837 effect_type_t effect_type)
2838{
2839 int ret = 0;
2840
2841 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2842 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2843 ALOGE("%s: Invalid snd_device = %d",
2844 __func__, snd_device);
2845 ret = -EINVAL;
2846 goto done;
2847 }
2848
2849 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2850 effect_config.instance_id, effect_config.param_id,
2851 effect_config.param_value);
2852 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2853
2854done:
2855 return ret;
2856}
2857
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2858int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2859{
2860 struct meta_key_list *key_info;
2861 struct platform_data *pdata = (struct platform_data *)platform;
2862
2863 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2864 if (!key_info) {
2865 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2866 return -ENOMEM;
2867 }
2868
2869 key_info->cal_info.nKey = key;
2870 strlcpy(key_info->name, name, sizeof(key_info->name));
2871 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2872
2873 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2874 key_info->name, key_info->cal_info.nKey);
2875 return 0;
2876}
2877
2878int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2879{
2880 struct listnode *node;
2881 struct meta_key_list *key_info;
2882 struct platform_data *pdata = (struct platform_data *)platform;
2883 int key = 0;
2884
2885 ALOGV("%s: for module %s", __func__, mod_name);
2886
2887 list_for_each(node, &pdata->acdb_meta_key_list) {
2888 key_info = node_to_item(node, struct meta_key_list, list);
2889 if (strcmp(key_info->name, mod_name) == 0) {
2890 key = key_info->cal_info.nKey;
2891 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2892 break;
2893 }
2894 }
2895 return key;
2896}
2897
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2898int platform_get_default_app_type(void *platform)
2899{
2900 struct platform_data *my_data = (struct platform_data *)platform;
2901
2902 if (my_data->acdb_get_default_app_type)
2903 return my_data->acdb_get_default_app_type();
2904 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2905 return DEFAULT_APP_TYPE_RX_PATH;
2906}
2907
2908int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2909{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2910 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2911 if(type == PCM_CAPTURE)
2912 return DEFAULT_APP_TYPE_TX_PATH;
2913 else
2914 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2915}
2916
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2917int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2918{
2919 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2920 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2921 return -EINVAL;
2922 }
2923 return acdb_device_table[snd_device];
2924}
2925
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2926int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2927{
2928 int ret = 0;
2929
2930 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2931 ALOGE("%s: Invalid snd_device = %d",
2932 __func__, snd_device);
2933 ret = -EINVAL;
2934 goto done;
2935 }
2936
2937 backend_bit_width_table[snd_device] = bit_width;
2938done:
2939 return ret;
2940}
2941
2942int platform_get_snd_device_bit_width(snd_device_t snd_device)
2943{
2944 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2945 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2946 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2947 }
2948 return backend_bit_width_table[snd_device];
2949}
2950
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2951int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2952{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2953 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2954 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2955 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2956 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2957 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2958 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2959 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2960 }
2961 else {
2962 na_props.platform_na_prop_enabled = false;
2963 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2964 ALOGD("%s:napb: native audio playback disabled", __func__);
2965 }
2966
2967 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2968}
2969
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2970bool platform_check_codec_dsd_support(void *platform)
2971{
2972 struct platform_data *my_data = (struct platform_data *)platform;
2973 return my_data->is_dsd_supported;
2974}
2975
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2976bool platform_check_codec_asrc_support(void *platform)
2977{
2978 struct platform_data *my_data = (struct platform_data *)platform;
2979 return my_data->is_asrc_supported;
2980}
2981
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2982int platform_get_native_support()
2983{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2984 int ret = NATIVE_AUDIO_MODE_INVALID;
2985 if (na_props.platform_na_prop_enabled &&
2986 na_props.ui_na_prop_enabled) {
2987 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2988 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2989 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2990 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2991 return ret;
2992}
2993
2994void native_audio_get_params(struct str_parms *query,
2995 struct str_parms *reply,
2996 char *value, int len)
2997{
2998 int ret;
2999 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3000 value, len);
3001 if (ret >= 0) {
3002 if (na_props.platform_na_prop_enabled) {
3003 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3004 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3005 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3006 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3007 } else {
3008 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3009 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3010 ALOGV("%s:napb: native audio not supported: %d", __func__,
3011 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3012 }
3013 }
3014}
3015
3016int native_audio_set_params(struct platform_data *platform,
3017 struct str_parms *parms, char *value, int len)
3018{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3019 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3020 struct audio_usecase *usecase;
3021 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3022 int mode = NATIVE_AUDIO_MODE_INVALID;
3023
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3024 if (!value || !parms)
3025 return ret;
3026
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3027 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3028 value, len);
3029 if (ret >= 0) {
3030 if (value && !strncmp(value, "src", sizeof("src")))
3031 mode = NATIVE_AUDIO_MODE_SRC;
3032 else if (value && !strncmp(value, "true", sizeof("true")))
3033 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3034 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3035 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3036 else {
3037 mode = NATIVE_AUDIO_MODE_INVALID;
3038 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3039 __func__);
3040 }
3041 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3042 platform_set_native_support(mode);
3043 }
3044
3045
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3046
3047 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3048 value, len);
3049 if (ret >= 0) {
3050 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3051 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3052 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3053 ALOGD("%s:napb: native audio feature enabled from UI",
3054 __func__);
3055 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3056 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3057 ALOGD("%s:napb: native audio feature disabled from UI",
3058 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3059 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3060
3061 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3062
3063 /*
3064 * Iterate through the usecase list and trigger device switch for
3065 * all the appropriate usecases
3066 */
3067 list_for_each(node, &(platform->adev)->usecase_list) {
3068 usecase = node_to_item(node, struct audio_usecase, list);
3069
3070 if (is_offload_usecase(usecase->id) &&
3071 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3072 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3073 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3074 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3075 " stream %p, device (%u)", __func__, usecase->id,
3076 use_case_table[usecase->id],
3077 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3078 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3079 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3080 }
3081 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3082 } else
3083 ALOGD("%s:napb: native audio cannot be enabled from UI",
3084 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3085 }
3086 return ret;
3087}
3088
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3089int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3090{
3091 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3092
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3093 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3094 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3095 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3096 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3097 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3098 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3099 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3100
3101 return ret;
3102}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3103
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3104int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3105{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3106 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3107
3108 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3109 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3110 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3111 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3112
3113 return ret;
3114}
3115
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3116int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3117{
3118 int32_t port = DEFAULT_CODEC_BACKEND;
3119
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3120 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3121 if (backend_tag_table[snd_device] != NULL) {
3122 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3123 sizeof("headphones-44.1")) == 0)
3124 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3125 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3126 sizeof("headphones-dsd")) == 0)
3127 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3128 else if (strncmp(backend_tag_table[snd_device], "headphones",
3129 sizeof("headphones")) == 0)
3130 port = HEADPHONE_BACKEND;
3131 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3132 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3133 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3134 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3135 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3136 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3137 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3138 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3139 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3140 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3141 if (backend_tag_table[snd_device] != NULL) {
3142 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3143 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3144 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3145 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3146 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3147 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3148 }
3149 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3150 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3151 }
3152
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3153 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3154 return port;
3155}
3156
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3157int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3158 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3159{
3160 struct platform_data *my_data = (struct platform_data *)platform;
3161 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3162 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3163 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3164 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3165
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3166 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3167 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3168 else if ((usecase->type == PCM_CAPTURE) &&
3169 voice_is_in_call_rec_stream(usecase->stream.in))
3170 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3171 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3172 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3173 else if (usecase->type == TRANSCODE_LOOPBACK)
3174 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3175
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3176 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3177 if (acdb_dev_id < 0) {
3178 ALOGE("%s: Could not find acdb id for device(%d)",
3179 __func__, snd_device);
3180 return -EINVAL;
3181 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3182
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3183 if (platform_split_snd_device(my_data, snd_device,
3184 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3185 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3186 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3187
3188 for (i = 0; i < num_devices; i++) {
3189 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]3190
3191 // Do not use Rx path default app type for TX path
3192 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3193 ALOGD("Resetting app type for Tx path to default");
3194 app_type = DEFAULT_APP_TYPE_TX_PATH;
3195 }
3196
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3197 if (acdb_dev_id < 0) {
3198 ALOGE("%s: Could not find acdb id for device(%d)",
3199 __func__, new_snd_device[i]);
3200 return -EINVAL;
3201 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3202 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3203 __func__, new_snd_device[i], acdb_dev_id);
3204 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3205 new_snd_device[i] < SND_DEVICE_OUT_END)
3206 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3207 else
3208 acdb_dev_type = ACDB_DEV_TYPE_IN;
3209
3210 if (my_data->acdb_send_audio_cal_v3) {
3211 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3212 app_type, sample_rate, i);
3213 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3214 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3215 sample_rate);
3216 }
3217 }
3218
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3219 return 0;
3220}
3221
3222int platform_switch_voice_call_device_pre(void *platform)
3223{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3224 struct platform_data *my_data = (struct platform_data *)platform;
3225 int ret = 0;
3226
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3227 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3228 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3229 /* This must be called before disabling mixer controls on APQ side */
3230 ret = my_data->csd->disable_device();
3231 if (ret < 0) {
3232 ALOGE("%s: csd_client_disable_device, failed, error %d",
3233 __func__, ret);
3234 }
3235 }
3236 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3237}
3238
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3239int platform_switch_voice_call_enable_device_config(void *platform,
3240 snd_device_t out_snd_device,
3241 snd_device_t in_snd_device)
3242{
3243 struct platform_data *my_data = (struct platform_data *)platform;
3244 int acdb_rx_id, acdb_tx_id;
3245 int ret = 0;
3246
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3247 if (my_data->csd == NULL)
3248 return ret;
3249
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3250 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3251 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3252 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3253 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3254 audio_extn_spkr_prot_is_enabled()) {
3255 if (my_data->is_vbat_speaker)
3256 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3257 else
3258 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3259 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3260 acdb_rx_id = acdb_device_table[out_snd_device];
3261
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3262 acdb_tx_id = acdb_device_table[in_snd_device];
3263
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3264 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3265 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3266 if (ret < 0) {
3267 ALOGE("%s: csd_enable_device_config, failed, error %d",
3268 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3269 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3270 } else {
3271 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3272 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3273 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3274
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3275 return ret;
3276}
3277
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3278int platform_switch_voice_call_device_post(void *platform,
3279 snd_device_t out_snd_device,
3280 snd_device_t in_snd_device)
3281{
3282 struct platform_data *my_data = (struct platform_data *)platform;
3283 int acdb_rx_id, acdb_tx_id;
3284
3285 if (my_data->acdb_send_voice_cal == NULL) {
3286 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3287 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3288 if (audio_extn_spkr_prot_is_enabled()) {
3289 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3290 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3291 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3292 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3293 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3294 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3295 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3296 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3297 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3298
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3299 acdb_rx_id = acdb_device_table[out_snd_device];
3300 acdb_tx_id = acdb_device_table[in_snd_device];
3301
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3302 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3303 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3304 else
3305 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3306 acdb_rx_id, acdb_tx_id);
3307 }
3308
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3309 return 0;
3310}
3311
3312int platform_switch_voice_call_usecase_route_post(void *platform,
3313 snd_device_t out_snd_device,
3314 snd_device_t in_snd_device)
3315{
3316 struct platform_data *my_data = (struct platform_data *)platform;
3317 int acdb_rx_id, acdb_tx_id;
3318 int ret = 0;
3319
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3320 if (my_data->csd == NULL)
3321 return ret;
3322
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3323 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3324 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3325 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3326 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3327 audio_extn_spkr_prot_is_enabled()) {
3328 if (my_data->is_vbat_speaker)
3329 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3330 else
3331 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3332 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3333 acdb_rx_id = acdb_device_table[out_snd_device];
3334
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3335 acdb_tx_id = acdb_device_table[in_snd_device];
3336
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3337 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3338 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3339 my_data->adev->acdb_settings);
3340 if (ret < 0) {
3341 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3342 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3343 } else {
3344 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3345 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3346 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3347
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3348 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3349}
3350
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3351int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3352{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3353 struct platform_data *my_data = (struct platform_data *)platform;
3354 int ret = 0;
3355
3356 if (my_data->csd != NULL) {
3357 ret = my_data->csd->start_voice(vsid);
3358 if (ret < 0) {
3359 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3360 }
3361 }
3362 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3363}
3364
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3365int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3366{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3367 struct platform_data *my_data = (struct platform_data *)platform;
3368 int ret = 0;
3369
3370 if (my_data->csd != NULL) {
3371 ret = my_data->csd->stop_voice(vsid);
3372 if (ret < 0) {
3373 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3374 }
3375 }
3376 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3377}
3378
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3379int platform_get_sample_rate(void *platform, uint32_t *rate)
3380{
3381 struct platform_data *my_data = (struct platform_data *)platform;
3382 int ret = 0;
3383
3384 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3385 ret = my_data->csd->get_sample_rate(rate);
3386 if (ret < 0) {
3387 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3388 }
3389 }
3390 return ret;
3391}
3392
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3393int platform_set_voice_volume(void *platform, int volume)
3394{
3395 struct platform_data *my_data = (struct platform_data *)platform;
3396 struct audio_device *adev = my_data->adev;
3397 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3398 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3399 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3400 long set_values[ ] = {0,
3401 ALL_SESSION_VSID,
3402 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3403
3404 // Voice volume levels are mapped to adsp volume levels as follows.
3405 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3406 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3407 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3408 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3409
3410 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3411 if (!ctl) {
3412 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3413 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3414 ret = -EINVAL;
3415 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3416 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3417 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3418 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3419
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3420 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3421 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3422 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3423 if (ret < 0) {
3424 ALOGE("%s: csd_volume error %d", __func__, ret);
3425 }
3426 }
3427 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3428}
3429
3430int platform_set_mic_mute(void *platform, bool state)
3431{
3432 struct platform_data *my_data = (struct platform_data *)platform;
3433 struct audio_device *adev = my_data->adev;
3434 struct mixer_ctl *ctl;
3435 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3436 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3437 long set_values[ ] = {0,
3438 ALL_SESSION_VSID,
3439 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3440
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3441 set_values[0] = state;
3442 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3443 if (!ctl) {
3444 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3445 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3446 ret = -EINVAL;
3447 } else {
3448 ALOGV("%s Setting voice mute state: %d", __func__, state);
3449 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3450 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3451
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3452 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3453 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3454 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3455 if (ret < 0) {
3456 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3457 }
3458 }
3459 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3460}
3461
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3462int platform_set_device_mute(void *platform, bool state, char *dir)
3463{
3464 struct platform_data *my_data = (struct platform_data *)platform;
3465 struct audio_device *adev = my_data->adev;
3466 struct mixer_ctl *ctl;
3467 char *mixer_ctl_name = NULL;
3468 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3469 long set_values[ ] = {0,
3470 ALL_SESSION_VSID,
3471 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3472 if(dir == NULL) {
3473 ALOGE("%s: Invalid direction:%s", __func__, dir);
3474 return -EINVAL;
3475 }
3476
3477 if (!strncmp("rx", dir, sizeof("rx"))) {
3478 mixer_ctl_name = "Voice Rx Device Mute";
3479 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3480 mixer_ctl_name = "Voice Tx Device Mute";
3481 } else {
3482 return -EINVAL;
3483 }
3484
3485 set_values[0] = state;
3486 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3487 if (!ctl) {
3488 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3489 __func__, mixer_ctl_name);
3490 return -EINVAL;
3491 }
3492
3493 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3494 __func__,state, mixer_ctl_name);
3495 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3496
3497 return ret;
3498}
3499
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3500int platform_split_snd_device(void *platform,
3501 snd_device_t snd_device,
3502 int *num_devices,
3503 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3504{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3505 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3506 struct platform_data *my_data = (struct platform_data *)platform;
3507
3508 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3509 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3510 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3511 }
3512
3513 /*
3514 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3515 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3516 */
3517 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3518 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3519 *num_devices = 2;
3520 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3521 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3522 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3523 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3524 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3525 *num_devices = 2;
3526 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3527 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3528 ret = 0;
3529 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3530 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3531 *num_devices = 2;
3532 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3533 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3534 ret = 0;
3535 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3536 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3537 *num_devices = 2;
3538 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3539 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3540 ret = 0;
3541 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3542 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3543 *num_devices = 2;
3544 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3545 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3546 ret = 0;
3547 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3548 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3549 *num_devices = 2;
3550 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3551 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3552 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3553 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3554 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3555 *num_devices = 2;
3556 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3557 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3558 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3559 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3560 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3561 *num_devices = 2;
3562 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3563 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3564 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3565 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3566 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3567 *num_devices = 2;
3568 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3569 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3570 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3571 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3572 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3573 *num_devices = 2;
3574 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3575 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3576 ret = 0;
3577 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3578 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3579 *num_devices = 2;
3580 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3581 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3582 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3583 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3584 *num_devices = 2;
3585 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3586 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3587 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3588 }
3589
3590 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3591 snd_device, *num_devices, *new_snd_devices);
3592
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3593 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3594}
3595
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3596int platform_get_ext_disp_type(void *platform)
3597{
3598 int disp_type;
3599 struct platform_data *my_data = (struct platform_data *)platform;
3600
3601 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3602 ALOGD("%s: Returning cached ext disp type:%s",
3603 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3604 return my_data->ext_disp_type;
3605 }
3606
3607#ifdef DISPLAY_PORT_ENABLED
3608 struct audio_device *adev = my_data->adev;
3609 struct mixer_ctl *ctl;
3610 char *mixer_ctl_name = "External Display Type";
3611
3612 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3613 if (!ctl) {
3614 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3615 __func__, mixer_ctl_name);
3616 return -EINVAL;
3617 }
3618
3619 disp_type = mixer_ctl_get_value(ctl, 0);
3620 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3621 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3622 return -EINVAL;
3623 }
3624#else
3625 disp_type = EXT_DISPLAY_TYPE_HDMI;
3626#endif
3627
3628 my_data->ext_disp_type = disp_type;
3629 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3630 return disp_type;
3631}
3632
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3633snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3634{
3635 struct platform_data *my_data = (struct platform_data *)platform;
3636 struct audio_device *adev = my_data->adev;
3637 audio_mode_t mode = adev->mode;
3638 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3639 audio_devices_t devices = out->devices;
3640 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3641 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3642
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3643 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3644 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3645 int channel_count = popcount(channel_mask);
3646
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3647 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3648 if (devices == AUDIO_DEVICE_NONE ||
3649 devices & AUDIO_DEVICE_BIT_IN) {
3650 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3651 goto exit;
3652 }
3653
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3654 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3655 bool is_active_voice_call = false;
3656
3657 /*
3658 * This is special case handling for combo device use case during
3659 * voice call. APM route use case to combo device if stream type is
3660 * enforced audible (e.g. Camera shutter sound).
3661 */
3662 if ((mode == AUDIO_MODE_IN_CALL) ||
3663 voice_is_in_call(adev) ||
3664 voice_extn_compress_voip_is_active(adev))
3665 is_active_voice_call = true;
3666
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3667 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3668 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3669 if (my_data->external_spk_1)
3670 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3671 else if (my_data->external_spk_2)
3672 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3673 else if (is_active_voice_call)
3674 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3675 else
3676 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3677 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3678 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3679 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3680 if (audio_extn_should_use_fb_anc()) {
3681 if (is_active_voice_call)
3682 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3683 else
3684 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3685 } else {
3686 if (is_active_voice_call)
3687 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3688 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3689 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3690 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3691 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3692 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3693 else if (my_data->external_spk_2)
3694 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3695 else {
3696 if (is_active_voice_call)
3697 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3698 else
3699 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3700 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3701 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3702 AUDIO_DEVICE_OUT_SPEAKER)) {
3703 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3704 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3705 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3706 switch(my_data->ext_disp_type) {
3707 case EXT_DISPLAY_TYPE_HDMI:
3708 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3709 break;
3710 case EXT_DISPLAY_TYPE_DP:
3711 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3712 break;
3713 default:
3714 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3715 goto exit;
3716 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3717 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3718 AUDIO_DEVICE_OUT_SPEAKER)) {
3719 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3720 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3721 AUDIO_DEVICE_OUT_SPEAKER)) ||
3722 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3723 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3724 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3725 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3726 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3727 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3728 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3729 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3730 snd_device = adev->bt_wb_speech_enabled ?
3731 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3732 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3733 } else {
3734 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3735 goto exit;
3736 }
3737 if (snd_device != SND_DEVICE_NONE) {
3738 goto exit;
3739 }
3740 }
3741
3742 if (popcount(devices) != 1) {
3743 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3744 goto exit;
3745 }
3746
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3747 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3748 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3749 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3750 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3751 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3752 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3753 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3754 !voice_extn_compress_voip_is_active(adev)) {
3755 switch (adev->voice.tty_mode) {
3756 case TTY_MODE_FULL:
3757 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3758 break;
3759 case TTY_MODE_VCO:
3760 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3761 break;
3762 case TTY_MODE_HCO:
3763 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3764 break;
3765 default:
3766 ALOGE("%s: Invalid TTY mode (%#x)",
3767 __func__, adev->voice.tty_mode);
3768 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3769 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3770 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3771 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3772 if (audio_extn_should_use_fb_anc())
3773 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3774 else
3775 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3776 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3777 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3778 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3779 } else if (devices &
3780 (AUDIO_DEVICE_OUT_USB_DEVICE |
3781 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3782 if (voice_is_in_call(adev)) {
3783 switch (adev->voice.tty_mode) {
3784 case TTY_MODE_FULL:
3785 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3786 break;
3787 case TTY_MODE_VCO:
3788 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3789 break;
3790 case TTY_MODE_HCO:
3791 // since Hearing will be on handset\speaker, use existing device
3792 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3793 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3794 case TTY_MODE_OFF:
3795 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3796 default:
3797 ALOGE("%s: Invalid TTY mode (%#x)",
3798 __func__, adev->voice.tty_mode);
3799 }
3800 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3801 if (snd_device == SND_DEVICE_NONE) {
3802 snd_device = audio_extn_usb_is_capture_supported() ?
3803 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3804 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3805 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3806 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3807 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3808 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3809 else
3810 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3811 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3812 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3813 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3814 if (my_data->mono_speaker == SPKR_1)
3815 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3816 else
3817 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3818 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3819 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3820 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3821 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3822 if (my_data->mono_speaker == SPKR_1)
3823 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3824 else
3825 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3826 } else
3827 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3828 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3829 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3830 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3831 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3832 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3833 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]3834 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
3835 adev->dp_allowed_for_voice) {
3836 switch(my_data->ext_disp_type) {
3837 case EXT_DISPLAY_TYPE_DP:
3838 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3839 break;
3840 default:
3841 ALOGE("%s: Invalid disp_type %d", __func__,
3842 my_data->ext_disp_type);
3843 goto exit;
3844 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3845 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3846 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3847 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3848 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3849 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3850 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3851 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3852 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3853 snd_device = SND_DEVICE_OUT_VOICE_TX;
3854
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3855 if (snd_device != SND_DEVICE_NONE) {
3856 goto exit;
3857 }
3858 }
3859
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3860 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3861 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3862 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3863 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3864 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3865 if (audio_extn_should_use_fb_anc())
3866 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3867 else
3868 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3869 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3870 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3871 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3872 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3873 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3874 (out->format != AUDIO_FORMAT_DSD)) {
3875 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3876 } else if (out->format == AUDIO_FORMAT_DSD) {
3877 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3878 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3879 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3880 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3881 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3882 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3883 if (my_data->external_spk_1)
3884 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3885 else if (my_data->external_spk_2)
3886 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3887 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3888 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3889 else if (my_data->is_vbat_speaker)
3890 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3891 else
3892 snd_device = SND_DEVICE_OUT_SPEAKER;
3893 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3894 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3895 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3896 else
3897 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3898 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3899 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3900 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3901 switch(my_data->ext_disp_type) {
3902 case EXT_DISPLAY_TYPE_HDMI:
3903 snd_device = SND_DEVICE_OUT_HDMI;
3904 break;
3905 case EXT_DISPLAY_TYPE_DP:
3906 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3907 break;
3908 default:
3909 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3910 goto exit;
3911 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3912 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3913 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3914 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3915 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3916 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3917 } else if (devices &
3918 (AUDIO_DEVICE_OUT_USB_DEVICE |
3919 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3920 if (audio_extn_usb_is_capture_supported())
3921 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3922 else
3923 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3924 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3925 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3926 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3927 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3928 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3929 channel_count = audio_extn_get_afe_proxy_channel_count();
3930 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3931 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3932 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3933 } else {
3934 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3935 }
3936exit:
3937 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3938 return snd_device;
3939}
3940
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3941#ifdef DYNAMIC_ECNS_ENABLED
3942static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3943 audio_devices_t out_device,
3944 audio_devices_t in_device)
3945{
3946 struct audio_device *adev = my_data->adev;
3947 snd_device_t snd_device = SND_DEVICE_NONE;
3948
3949 if (my_data->fluence_type != FLUENCE_NONE) {
3950 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3951 if (my_data->fluence_in_spkr_mode) {
3952 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3953 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3954 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3955 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3956 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3957 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3958 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3959 else
3960 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3961 }
3962 adev->acdb_settings |= DMIC_FLAG;
3963 } else
3964 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3965 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]3966 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
3967 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3968 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
3969 adev->acdb_settings |= TMIC_FLAG;
3970 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3971 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3972 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3973 adev->acdb_settings |= DMIC_FLAG;
3974 } else
3975 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
3976 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3977 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3978 }
3979 platform_set_echo_reference(adev, true, out_device);
3980 }
3981
3982 return snd_device;
3983}
3984#else
3985static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3986 audio_devices_t out_device,
3987 audio_devices_t in_device)
3988{
3989 struct audio_device *adev = my_data->adev;
3990 snd_device_t snd_device = SND_DEVICE_NONE;
3991
3992 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
3993 adev->active_input->enable_ns) {
3994 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3995 if (my_data->fluence_in_spkr_mode) {
3996 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3997 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3998 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3999 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4000 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4001 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4002 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4003 else
4004 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4005 }
4006 adev->acdb_settings |= DMIC_FLAG;
4007 } else
4008 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4009 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4010 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4011 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4012 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4013 adev->acdb_settings |= TMIC_FLAG;
4014 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4015 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4016 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4017 adev->acdb_settings |= DMIC_FLAG;
4018 } else
4019 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4020 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4021 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4022 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4023 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4024 }
4025 platform_set_echo_reference(adev, true, out_device);
4026 } else if (my_data->fluence_type != FLUENCE_NONE &&
4027 adev->active_input->enable_aec) {
4028 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4029 if (my_data->fluence_in_spkr_mode) {
4030 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4031 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4032 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
4033 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4034 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4035 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4036 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4037 else
4038 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4039 }
4040 adev->acdb_settings |= DMIC_FLAG;
4041 } else
4042 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4043 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4044 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4045 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4046 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4047 adev->acdb_settings |= TMIC_FLAG;
4048 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4049 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4050 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4051 adev->acdb_settings |= DMIC_FLAG;
4052 } else
4053 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4054 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4055 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4056 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4057 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4058 }
4059 platform_set_echo_reference(adev, true, out_device);
4060 } else if (my_data->fluence_type != FLUENCE_NONE &&
4061 adev->active_input->enable_ns) {
4062 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4063 if (my_data->fluence_in_spkr_mode) {
4064 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4065 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4066 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
4067 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4068 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4069 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4070 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4071 else
4072 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4073 }
4074 adev->acdb_settings |= DMIC_FLAG;
4075 } else
4076 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4077 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4078 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4079 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4080 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4081 adev->acdb_settings |= TMIC_FLAG;
4082 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4083 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4084 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4085 adev->acdb_settings |= DMIC_FLAG;
4086 } else
4087 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4088 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4089 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4090 }
4091 platform_set_echo_reference(adev, false, out_device);
4092 } else
4093 platform_set_echo_reference(adev, false, out_device);
4094
4095 return snd_device;
4096}
4097#endif //DYNAMIC_ECNS_ENABLED
4098
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4099snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4100{
4101 struct platform_data *my_data = (struct platform_data *)platform;
4102 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4103 /*
4104 * TODO: active_input always points to last opened input. Source returned will
4105 * be wrong if more than one active inputs are present.
4106 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4107 audio_source_t source = (adev->active_input == NULL) ?
4108 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4109
4110 audio_mode_t mode = adev->mode;
4111 audio_devices_t in_device = ((adev->active_input == NULL) ?
4112 AUDIO_DEVICE_NONE : adev->active_input->device)
4113 & ~AUDIO_DEVICE_BIT_IN;
4114 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4115 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4116 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4117 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4118 int str_bitwidth = (adev->active_input == NULL) ?
4119 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4120
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4121 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4122 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4123 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4124 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]4125 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4126 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4127 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4128 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4129 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4130 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4131 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4132 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4133 }
4134 }
4135
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4136 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4137 goto exit;
4138
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4139 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]4140 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4141 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4142 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4143 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4144 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4145 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4146 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4147 case TTY_MODE_FULL:
4148 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4149 break;
4150 case TTY_MODE_VCO:
4151 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4152 break;
4153 case TTY_MODE_HCO:
4154 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4155 break;
4156 default:
4157 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4158 }
4159 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4160 } else if (out_device &
4161 (AUDIO_DEVICE_OUT_USB_DEVICE |
4162 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4163 switch (adev->voice.tty_mode) {
4164 case TTY_MODE_FULL:
4165 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4166 break;
4167 case TTY_MODE_VCO:
4168 // since voice will be captured from handset mic, use existing device
4169 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4170 break;
4171 case TTY_MODE_HCO:
4172 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4173 break;
4174 default:
4175 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4176 }
4177 goto exit;
4178 }
4179 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4180 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4181 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4182 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4183 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4184 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4185 if ((my_data->fluence_type != FLUENCE_NONE) &&
4186 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4187 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4188 adev->acdb_settings |= DMIC_FLAG;
4189 } else {
4190 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4191 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4192 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4193 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4194 (my_data->fluence_in_voice_call == false &&
4195 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4196 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4197 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4198 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4199 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4200 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4201 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4202 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4203 adev->acdb_settings |= TMIC_FLAG;
4204 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4205 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4206 adev->acdb_settings |= DMIC_FLAG;
4207 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4208 }
4209 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4210 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4211 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4212 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4213 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4214 if (adev->bt_wb_speech_enabled) {
4215 if (adev->bluetooth_nrec)
4216 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4217 else
4218 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4219 } else {
4220 if (adev->bluetooth_nrec)
4221 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4222 else
4223 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4224 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4225 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4226 adev->dp_allowed_for_voice) {
4227 if (audio_extn_usb_is_capture_supported())
4228 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4229 else
4230 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4231
4232 if (voice_is_in_call(adev))
4233 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4234 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4235 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4236 (my_data->fluence_in_voice_call ||
4237 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4238 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4239 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4240 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4241 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4242 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4243 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4244 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4245 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4246 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4247 else
4248 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4249 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4250 if (audio_extn_hfp_is_active(adev))
4251 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4252 } else {
4253 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4254 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4255 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4256 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4257 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4258 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4259 } else if (out_device &
4260 (AUDIO_DEVICE_OUT_USB_DEVICE |
4261 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4262 if (audio_extn_usb_is_capture_supported()) {
4263 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4264 }
4265 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4266 } else if (my_data->use_generic_handset == true && // system prop is enabled
4267 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4268 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4269 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4270 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4271 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4272 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4273 source == AUDIO_SOURCE_UNPROCESSED ||
4274 source == AUDIO_SOURCE_MIC)) {
4275 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4276 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4277 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4278 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4279 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4280
4281 if (str_bitwidth == 16) {
4282 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4283 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4284 (channel_count == 2))
4285 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4286 else
4287 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4288 }
4289 /*
4290 * for other bit widths
4291 */
4292 else {
4293 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4294 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4295 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4296 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4297 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4298 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4299 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4300 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4301 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4302 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4303 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4304 } else {
4305 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4306 }
4307 }
4308 }
4309 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4310 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4311 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4312 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4313 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4314 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4315 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4316 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4317 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4318 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4319 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4320 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4321 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4322 platform_set_echo_reference(adev, true, out_device);
4323 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4324 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4325 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4326 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4327 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4328 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4329 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4330 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4331 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4332 snd_device = SND_DEVICE_IN_QUAD_MIC;
4333 }
4334 if (snd_device == SND_DEVICE_NONE) {
4335 if (adev->active_input->enable_ns)
4336 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4337 else
4338 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4339 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4340 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4341 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4342 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4343 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4344 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4345 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4346 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4347 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4348 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4349 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4350 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4351 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4352 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4353 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4354 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4355 } else {
4356 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4357 }
4358 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4359 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4360 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4361 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4362 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4363 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4364 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4365 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4366 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4367 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4368 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4369 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4370 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4371 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4372 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4373 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4374 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4375 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4376 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4377 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4378 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4379 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4380 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4381 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4382 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4383 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4384 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4385 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4386 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4387 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4388 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4389 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4390 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4391 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4392 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4393 } else if (source == AUDIO_SOURCE_DEFAULT) {
4394 goto exit;
4395 }
4396
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4397 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4398 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4399
4400 if (snd_device != SND_DEVICE_NONE) {
4401 goto exit;
4402 }
4403
4404 if (in_device != AUDIO_DEVICE_NONE &&
4405 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4406 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4407 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4408 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4409 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4410 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4411 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4412 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4413 else
4414 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4415 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4416 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4417 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4418 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4419 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4420 if (adev->bt_wb_speech_enabled) {
4421 if (adev->bluetooth_nrec)
4422 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4423 else
4424 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4425 } else {
4426 if (adev->bluetooth_nrec)
4427 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4428 else
4429 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4430 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4431 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4432 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4433 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4434 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4435 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4436 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4437 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4438 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4439 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4440 } else {
4441 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4442 ALOGW("%s: Using default handset-mic", __func__);
4443 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4444 }
4445 } else {
4446 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4447 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4448 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4449 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4450 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4451 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4452 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4453 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4454 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4455 (channel_count == 1)) {
4456 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4457 } else {
4458 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4459 " no combination found .. setting to mono", __func__,
4460 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4461 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4462 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4463 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4464 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4465 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4466 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4467 if (adev->bt_wb_speech_enabled) {
4468 if (adev->bluetooth_nrec)
4469 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4470 else
4471 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4472 } else {
4473 if (adev->bluetooth_nrec)
4474 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4475 else
4476 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4477 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4478 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4479 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4480 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4481 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4482 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4483 } else if (out_device &
4484 (AUDIO_DEVICE_OUT_USB_DEVICE |
4485 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4486 if (audio_extn_usb_is_capture_supported())
4487 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4488 else
4489 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4490 } else {
4491 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4492 ALOGW("%s: Using default handset-mic", __func__);
4493 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4494 }
4495 }
4496exit:
4497 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4498 return snd_device;
4499}
4500
4501int platform_set_hdmi_channels(void *platform, int channel_count)
4502{
4503 struct platform_data *my_data = (struct platform_data *)platform;
4504 struct audio_device *adev = my_data->adev;
4505 struct mixer_ctl *ctl;
4506 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4507 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4508 switch (channel_count) {
4509 case 8:
4510 channel_cnt_str = "Eight"; break;
4511 case 7:
4512 channel_cnt_str = "Seven"; break;
4513 case 6:
4514 channel_cnt_str = "Six"; break;
4515 case 5:
4516 channel_cnt_str = "Five"; break;
4517 case 4:
4518 channel_cnt_str = "Four"; break;
4519 case 3:
4520 channel_cnt_str = "Three"; break;
4521 default:
4522 channel_cnt_str = "Two"; break;
4523 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4524
4525 switch(my_data->ext_disp_type) {
4526 case EXT_DISPLAY_TYPE_HDMI:
4527 mixer_ctl_name = "HDMI_RX Channels";
4528 break;
4529 case EXT_DISPLAY_TYPE_DP:
4530 mixer_ctl_name = "Display Port RX Channels";
4531 break;
4532 default:
4533 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4534 return -EINVAL;
4535 }
4536
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4537 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4538 if (!ctl) {
4539 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4540 __func__, mixer_ctl_name);
4541 return -EINVAL;
4542 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4543 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4544 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4545 return 0;
4546}
4547
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4548int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4549{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4550 int channel_count;
4551 int max_channels = 2;
4552 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4553 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4554 edid_audio_info *info = NULL;
4555 ret = platform_get_edid_info(platform);
4556 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4557
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4558 if(ret == 0 && info != NULL) {
4559 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4560 ALOGV("%s:format %d channel %d", __func__,
4561 info->audio_blocks_array[i].format_id,
4562 info->audio_blocks_array[i].channels);
4563 if (info->audio_blocks_array[i].format_id == LPCM) {
4564 channel_count = info->audio_blocks_array[i].channels;
4565 if (channel_count > max_channels) {
4566 max_channels = channel_count;
4567 }
4568 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4569 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4570 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4571 return max_channels;
4572}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4573
4574static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4575{
4576 int ret = 0;
4577 struct audio_device *adev = my_data->adev;
4578 struct mixer_ctl *ctl;
4579 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4580 long set_values[ ] = {0,
4581 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4582
4583 set_values[0] = state;
4584 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4585 if (!ctl) {
4586 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4587 __func__, mixer_ctl_name);
4588 ret = -EINVAL;
4589 } else {
4590 ALOGV("Setting slowtalk state: %d", state);
4591 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4592 my_data->slowtalk = state;
4593 }
4594
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4595 if (my_data->csd != NULL) {
4596 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4597 if (ret < 0) {
4598 ALOGE("%s: csd_client_disable_device, failed, error %d",
4599 __func__, ret);
4600 }
4601 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4602 return ret;
4603}
4604
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4605static int set_hd_voice(struct platform_data *my_data, bool state)
4606{
4607 struct audio_device *adev = my_data->adev;
4608 struct mixer_ctl *ctl;
4609 char *mixer_ctl_name = "HD Voice Enable";
4610 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4611 long set_values[ ] = {0,
4612 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4613
4614 set_values[0] = state;
4615 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4616 if (!ctl) {
4617 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4618 __func__, mixer_ctl_name);
4619 return -EINVAL;
4620 } else {
4621 ALOGV("Setting HD Voice state: %d", state);
4622 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4623 my_data->hd_voice = state;
4624 }
4625
4626 return ret;
4627}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4628
4629static int update_external_device_status(struct platform_data *my_data,
4630 char* event_name, bool status)
4631{
4632 int ret = 0;
4633 struct audio_usecase *usecase;
4634 struct listnode *node;
4635
4636 ALOGD("Recieved external event switch %s", event_name);
4637
4638 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4639 my_data->external_spk_1 = status;
4640 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4641 my_data->external_spk_2 = status;
4642 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4643 my_data->external_mic = status;
4644 else {
4645 ALOGE("The audio event type is not found");
4646 return -EINVAL;
4647 }
4648
4649 list_for_each(node, &my_data->adev->usecase_list) {
4650 usecase = node_to_item(node, struct audio_usecase, list);
4651 select_devices(my_data->adev, usecase->id);
4652 }
4653
4654 return ret;
4655}
4656
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4657static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4658{
4659 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4660 char value[64];
4661 int ret = 0;
4662
4663 if(parms == NULL || cal == NULL)
4664 return ret;
4665
4666 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4667 if (err >= 0) {
4668 str_parms_del(parms, "cal_persist");
4669 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4670 ret = ret | 0x1;
4671 }
4672 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4673 if (err >= 0) {
4674 str_parms_del(parms, "cal_apptype");
4675 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4676 ret = ret | 0x2;
4677 }
4678 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4679 if (err >= 0) {
4680 str_parms_del(parms, "cal_caltype");
4681 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4682 ret = ret | 0x4;
4683 }
4684 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4685 if (err >= 0) {
4686 str_parms_del(parms, "cal_samplerate");
4687 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4688 ret = ret | 0x8;
4689 }
4690 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4691 if (err >= 0) {
4692 str_parms_del(parms, "cal_devid");
4693 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4694 ret = ret | 0x10;
4695 }
4696 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4697 if (err >= 0) {
4698 str_parms_del(parms, "cal_snddevid");
4699 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4700 ret = ret | 0x20;
4701 }
4702 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4703 if (err >= 0) {
4704 str_parms_del(parms, "cal_topoid");
4705 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4706 ret = ret | 0x40;
4707 }
4708 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4709 if (err >= 0) {
4710 str_parms_del(parms, "cal_moduleid");
4711 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4712 ret = ret | 0x80;
4713 }
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4714#ifdef INSTANCE_ID_ENABLED
4715 err = str_parms_get_str(parms, "cal_instanceid", value, sizeof(value));
4716 if (err >= 0) {
4717 str_parms_del(parms, "cal_instanceid");
4718 cal->instance_id = (uint32_t) strtoul(value, NULL, 0);
4719 ret = ret | 0x100;
4720 }
4721#endif
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4722 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4723 if (err >= 0) {
4724 str_parms_del(parms, "cal_paramid");
4725 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4726 ret = ret | 0x200;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4727 }
4728 return ret;
4729}
4730
4731static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4732 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4733 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4734 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4735 uint8_t *dptr = NULL;
4736 int32_t dlen;
4737 int err, ret;
4738 if(value == NULL || platform == NULL || parms == NULL) {
4739 ALOGE("[%s] received null pointer, failed",__func__);
4740 goto done_key_audcal;
4741 }
4742
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4743 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4744 /* parse audio calibration keys */
4745 ret = parse_audiocal_cfg(parms, &cal);
4746
4747 /* handle audio calibration data now */
4748 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4749 if (err >= 0) {
4750 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4751 dlen = strlen(value);
4752 if(dlen <= 0) {
4753 ALOGE("[%s] null data received",__func__);
4754 goto done_key_audcal;
4755 }
4756 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4757 if(dptr == NULL) {
4758 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4759 goto done_key_audcal;
4760 }
4761 dlen = b64decode(value, strlen(value), dptr);
4762 if(dlen<=0) {
4763 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4764 goto done_key_audcal;
4765 }
4766
4767 if(cal.dev_id) {
4768 if(audio_is_input_device(cal.dev_id)) {
4769 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4770 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4771 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4772 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4773 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4774 }
4775 }
4776 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4777 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4778 cal.snd_dev_id, cal.acdb_dev_id);
4779 if(cal.acdb_dev_id == -EINVAL) {
4780 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4781 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4782 goto done_key_audcal;
4783 }
4784 if(my_data->acdb_set_audio_cal) {
4785 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4786 }
4787 }
4788done_key_audcal:
4789 if(dptr != NULL)
4790 free(dptr);
4791}
4792
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4793static void true_32_bit_set_params(struct str_parms *parms,
4794 char *value, int len)
4795{
4796 int ret = 0;
4797
4798 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4799 value,len);
4800 if (ret >= 0) {
4801 if (value && !strncmp(value, "true", sizeof("src")))
4802 supports_true_32_bit = true;
4803 else
4804 supports_true_32_bit = false;
4805 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4806 }
4807
4808}
4809
4810bool platform_supports_true_32bit()
4811{
4812 return supports_true_32_bit;
4813}
4814
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4815static void perf_lock_set_params(struct platform_data *platform,
4816 struct str_parms *parms,
4817 char *value, int len)
4818{
4819 int err = 0, i = 0, num_opts = 0;
4820 char *test_r = NULL;
4821 char *opts = NULL;
4822 char *opts_size = NULL;
4823
4824 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4825 value, len);
4826 if (err >= 0) {
4827 opts_size = strtok_r(value, ", ", &test_r);
4828 if (opts_size == NULL) {
4829 ALOGE("%s: incorrect perf lock opts\n", __func__);
4830 return;
4831 }
4832 num_opts = atoi(opts_size);
4833 if (num_opts > 0) {
4834 if (num_opts > MAX_PERF_LOCK_OPTS) {
4835 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4836 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4837 num_opts = MAX_PERF_LOCK_OPTS;
4838 }
4839 for (i = 0; i < num_opts; i++) {
4840 opts = strtok_r(NULL, ", ", &test_r);
4841 if (opts == NULL) {
4842 ALOGE("%s: incorrect perf lock opts\n", __func__);
4843 break;
4844 }
4845 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4846 }
4847 platform->adev->perf_lock_opts_size = i;
4848 }
4849 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4850 }
4851}
4852
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4853int platform_set_parameters(void *platform, struct str_parms *parms)
4854{
4855 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4856 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4857 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4858 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4859 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4860 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4861 struct listnode *node;
4862 struct meta_key_list *key_info;
4863 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4864
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4865 if(kv_pairs == NULL) {
4866 ret = -ENOMEM;
4867 ALOGE("[%s] key-value pair is NULL",__func__);
4868 goto done;
4869 }
4870
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4871 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4872
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4873 len = strlen(kv_pairs);
4874 value = (char*)calloc(len, sizeof(char));
4875 if(value == NULL) {
4876 ret = -ENOMEM;
4877 ALOGE("[%s] failed to allocate memory",__func__);
4878 goto done;
4879 }
4880 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4881 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4882 bool state = false;
4883 if (!strncmp("true", value, sizeof("true"))) {
4884 state = true;
4885 }
4886
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4887 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4888 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4889 if (ret)
4890 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4891 }
4892
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4893 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4894 if (err >= 0) {
4895 bool state = false;
4896 if (!strncmp("true", value, sizeof("true"))) {
4897 state = true;
4898 }
4899
4900 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4901 if (my_data->hd_voice != state) {
4902 ret = set_hd_voice(my_data, state);
4903 if (ret)
4904 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4905 } else {
4906 ALOGV("%s: HD Voice already set to %d", __func__, state);
4907 }
4908 }
4909
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4910 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4911 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4912 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4913 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4914
4915 if (my_data->acdb_reload_vocvoltable == NULL) {
4916 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4917 } else if (!strcmp(value, "on")) {
4918 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4919 my_data->voice_feature_set = 1;
4920 }
4921 } else {
4922 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4923 my_data->voice_feature_set = 0;
4924 }
4925 }
4926 }
4927
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4928 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4929 value, len);
4930 if (err >= 0) {
4931 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4932
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4933 if (my_data->acdb_reload_v2) {
4934 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4935 my_data->cvd_version, &my_data->acdb_meta_key_list);
4936 } else if (my_data->acdb_reload) {
4937 node = list_head(&my_data->acdb_meta_key_list);
4938 key_info = node_to_item(node, struct meta_key_list, list);
4939 key = key_info->cal_info.nKey;
4940 my_data->acdb_reload(value, my_data->snd_card_name,
4941 my_data->cvd_version, key);
4942 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4943 }
4944
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4945 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4946 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4947 if (err >= 0) {
4948 if (!strncmp("left", value, sizeof("left")))
4949 my_data->mono_speaker = SPKR_1;
4950 else if (!strncmp("right", value, sizeof("right")))
4951 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4952
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4953 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4954 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4955 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4956 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4957 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4958 if (err >= 0) {
4959 char *event_name, *status_str;
4960 bool status = false;
4961 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4962 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4963 if (!event_name) {
4964 ret = -EINVAL;
4965 ALOGE("%s: event_name is NULL", __func__);
4966 goto done;
4967 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4968 ALOGV("%s: recieved update of external audio device %s %s",
4969 __func__,
4970 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4971 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4972 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4973 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4974 status = false;
4975 update_external_device_status(my_data, event_name, status);
4976 }
4977
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4978 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4979 value, sizeof(value));
4980 if (err >= 0) {
4981 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4982 my_data->max_mic_count = atoi(value);
4983 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4984 }
4985
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4986 /* handle audio calibration parameters */
4987 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4988 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4989 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4990 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4991 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4992 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4993 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4994done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4995 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4996 if(kv_pairs != NULL)
4997 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4998 if(value != NULL)
4999 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5000 return ret;
5001}
5002
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5003int platform_set_incall_recording_session_id(void *platform,
5004 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5005{
5006 int ret = 0;
5007 struct platform_data *my_data = (struct platform_data *)platform;
5008 struct audio_device *adev = my_data->adev;
5009 struct mixer_ctl *ctl;
5010 const char *mixer_ctl_name = "Voc VSID";
5011 int num_ctl_values;
5012 int i;
5013
5014 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5015 if (!ctl) {
5016 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5017 __func__, mixer_ctl_name);
5018 ret = -EINVAL;
5019 } else {
5020 num_ctl_values = mixer_ctl_get_num_values(ctl);
5021 for (i = 0; i < num_ctl_values; i++) {
5022 if (mixer_ctl_set_value(ctl, i, session_id)) {
5023 ALOGV("Error: invalid session_id: %x", session_id);
5024 ret = -EINVAL;
5025 break;
5026 }
5027 }
5028 }
5029
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5030 if (my_data->csd != NULL) {
5031 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5032 if (ret < 0) {
5033 ALOGE("%s: csd_client_start_record failed, error %d",
5034 __func__, ret);
5035 }
5036 }
5037
5038 return ret;
5039}
5040
5041int platform_stop_incall_recording_usecase(void *platform)
5042{
5043 int ret = 0;
5044 struct platform_data *my_data = (struct platform_data *)platform;
5045
5046 if (my_data->csd != NULL) {
5047 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5048 if (ret < 0) {
5049 ALOGE("%s: csd_client_stop_record failed, error %d",
5050 __func__, ret);
5051 }
5052 }
5053
5054 return ret;
5055}
5056
5057int platform_start_incall_music_usecase(void *platform)
5058{
5059 int ret = 0;
5060 struct platform_data *my_data = (struct platform_data *)platform;
5061
5062 if (my_data->csd != NULL) {
5063 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5064 if (ret < 0) {
5065 ALOGE("%s: csd_client_start_playback failed, error %d",
5066 __func__, ret);
5067 }
5068 }
5069
5070 return ret;
5071}
5072
5073int platform_stop_incall_music_usecase(void *platform)
5074{
5075 int ret = 0;
5076 struct platform_data *my_data = (struct platform_data *)platform;
5077
5078 if (my_data->csd != NULL) {
5079 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5080 if (ret < 0) {
5081 ALOGE("%s: csd_client_stop_playback failed, error %d",
5082 __func__, ret);
5083 }
5084 }
5085
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5086 return ret;
5087}
5088
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5089int platform_update_lch(void *platform, struct voice_session *session,
5090 enum voice_lch_mode lch_mode)
5091{
5092 int ret = 0;
5093 struct platform_data *my_data = (struct platform_data *)platform;
5094
5095 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5096 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5097 else
5098 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5099
5100 return ret;
5101}
5102
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5103static void get_audiocal(void *platform, void *keys, void *pReply) {
5104 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5105 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5106 struct str_parms *query = (struct str_parms *)keys;
5107 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5108 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5109 uint8_t *dptr = NULL;
5110 char value[512] = {0};
5111 char *rparms=NULL;
5112 int ret=0, err;
5113 uint32_t param_len;
5114
5115 if(query==NULL || platform==NULL || reply==NULL) {
5116 ALOGE("[%s] received null pointer",__func__);
5117 ret=-EINVAL;
5118 goto done;
5119 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5120
5121 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5122 /* parse audiocal configuration keys */
5123 ret = parse_audiocal_cfg(query, &cal);
5124 if(ret == 0) {
5125 /* No calibration keys found */
5126 goto done;
5127 }
5128 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5129 if (err >= 0) {
5130 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5131 } else {
5132 goto done;
5133 }
5134
5135 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5136 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5137 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5138 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5139 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5140 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5141 }
5142 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5143 if (cal.acdb_dev_id < 0) {
5144 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5145 __func__, cal.snd_dev_id);
5146 ret = -EINVAL;
5147 goto done_key_audcal;
5148 }
5149 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5150 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5151
5152 param_len = MAX_SET_CAL_BYTE_SIZE;
5153 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5154 if(dptr == NULL) {
5155 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5156 ret = -ENOMEM;
5157 goto done_key_audcal;
5158 }
5159 if (my_data->acdb_get_audio_cal != NULL) {
5160 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5161 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5162 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5163 ret = -EINVAL;
5164 goto done_key_audcal;
5165 }
5166 /* Allocate memory for encoding */
5167 rparms = (char*)calloc((param_len*2), sizeof(char));
5168 if(rparms == NULL) {
5169 ALOGE("[%s] Memory allocation failed for size %d",
5170 __func__, param_len*2);
5171 ret = -ENOMEM;
5172 goto done_key_audcal;
5173 }
5174 if(cal.persist==0 && cal.module_id && cal.param_id) {
5175 err = b64encode(dptr+12, param_len-12, rparms);
5176 } else {
5177 err = b64encode(dptr, param_len, rparms);
5178 }
5179 if(err < 0) {
5180 ALOGE("[%s] failed to convert data to string", __func__);
5181 ret = -EINVAL;
5182 goto done_key_audcal;
5183 }
5184 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5185 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5186 }
5187 }
5188done_key_audcal:
5189 if(ret != 0) {
5190 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5191 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5192 }
5193done:
5194 if(dptr != NULL)
5195 free(dptr);
5196 if(rparms != NULL)
5197 free(rparms);
5198}
5199
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5200void platform_get_parameters(void *platform,
5201 struct str_parms *query,
5202 struct str_parms *reply)
5203{
5204 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5205 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5206 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5207 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5208 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5209 char propValue[PROPERTY_VALUE_MAX]={0};
5210 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5211
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5212 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5213 value, sizeof(value));
5214 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5215 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5216 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5217 }
5218
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5219 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5220 value, sizeof(value));
5221 if (ret >= 0) {
5222 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5223 my_data->hd_voice?"true":"false");
5224 }
5225
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5226 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5227 value, sizeof(value));
5228 if (ret >= 0) {
5229 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5230 strlcpy(value, "on", sizeof(value));
5231 } else {
5232 strlcpy(value, "off", sizeof(value));
5233 }
5234
5235 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5236 }
5237
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5238 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5239 value, sizeof(value));
5240
5241 if (ret >= 0) {
5242 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5243 adev->dp_allowed_for_voice)
5244 strlcpy(value, "true", sizeof(value));
5245 else
5246 strlcpy(value, "false", sizeof(value));
5247
5248 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5249 }
5250
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5251 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK,
5252 value, sizeof(value));
5253 if (ret >= 0) {
5254 ret = platform_get_edid_info(platform);
5255 edid_audio_info *info = (edid_audio_info *)my_data->edid_info;
5256 if (ret == 0 && info != NULL) {
5257 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK, info->channel_mask);
5258 }
5259 }
5260
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5261 /* Handle audio calibration keys */
5262 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5263 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5264
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5265 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5266 value, sizeof(value));
5267 if (ret >= 0) {
5268 int isallowed = 1; /*true*/
5269
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5270 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5271 prop_playback_enabled = atoi(propValue) ||
5272 !strncmp("true", propValue, 4);
5273 }
5274
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5275 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5276 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5277 char *decoder_mime_type = value;
5278
5279 //check if unsupported mime type or not
5280 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5281 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5282 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5283 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5284 strlen(dsp_only_decoders_mime[i]))) {
5285 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5286 isallowed = 0;
5287 break;
5288 }
5289 }
5290 }
5291 }
5292 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5293 }
5294
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5295 kv_pairs = str_parms_to_str(reply);
5296 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5297 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5298}
5299
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5300unsigned char* platform_get_license(void *platform, int *size)
5301{
5302 struct platform_data *my_data = (struct platform_data *)platform;
5303 char value[PROPERTY_VALUE_MAX] = {0};
5304 acdb_audio_cal_cfg_t cal;
5305 unsigned char *dptr = NULL;
5306 int ret=0;
5307 uint32_t param_len;
5308
5309 if (platform == NULL) {
5310 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5311 ret = -EINVAL;
5312 goto done;
5313 }
5314 memset(&cal, 0, sizeof(cal));
5315 cal.persist = 1;
5316 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5317 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5318 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5319 ret = -EINVAL;
5320 goto done;
5321 }
5322 cal.acdb_dev_id = (uint32_t) atoi (value);
5323 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5324 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5325 if (dptr == NULL) {
5326 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5327 ret = -ENOMEM;
5328 goto done;
5329 }
5330 if (my_data->acdb_get_audio_cal != NULL) {
5331 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5332 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5333 if (ret == 0) {
5334 *size = param_len;
5335 return dptr;
5336 } else {
5337 *size = 0;
5338 }
5339 }
5340done:
5341 if (dptr != NULL)
5342 free(dptr);
5343
5344 return NULL;
5345}
5346
5347/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5348/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5349int64_t platform_render_latency(audio_usecase_t usecase)
5350{
5351 switch (usecase) {
5352 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5353 return DEEP_BUFFER_PLATFORM_DELAY;
5354 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5355 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5356 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5357 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5358 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5359 case USECASE_AUDIO_PLAYBACK_ULL:
5360 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5361 case USECASE_AUDIO_PLAYBACK_MMAP:
5362 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5363 default:
5364 return 0;
5365 }
5366}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5367
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5368int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5369{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5370 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5371 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5372 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5373 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5374}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5375
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5376bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5377{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5378 bool needs_event = false;
5379
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5380 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5381 (snd_device < SND_DEVICE_IN_END) &&
5382 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5383 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5384 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5385 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5386 needs_event = true;
5387
5388 return needs_event;
5389}
5390
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5391bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5392{
5393 return false;
5394}
5395
5396bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5397{
5398 bool needs_event = false;
5399
5400 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5401 (snd_device < SND_DEVICE_IN_END) &&
5402 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5403 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5404 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5405 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5406 needs_event = true;
5407
5408 return needs_event;
5409}
5410
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5411bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5412{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5413 bool needs_event = false;
5414
5415 switch(uc_id){
5416 /* concurrent playback usecases needs event */
5417 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5418 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5419 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5420 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5421 needs_event = true;
5422 break;
5423 /* concurrent playback in low latency allowed */
5424 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5425 break;
5426 /* concurrent playback FM needs event */
5427 case USECASE_AUDIO_PLAYBACK_FM:
5428 needs_event = true;
5429 break;
5430
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5431 /* concurrent capture usecases which needs event */
5432 case USECASE_AUDIO_RECORD:
5433 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5434 case USECASE_AUDIO_RECORD_COMPRESS:
5435 case USECASE_AUDIO_RECORD_MMAP:
5436 case USECASE_AUDIO_RECORD_HIFI:
5437 case USECASE_VOICE_CALL:
5438 case USECASE_VOICE2_CALL:
5439 case USECASE_VOLTE_CALL:
5440 case USECASE_QCHAT_CALL:
5441 case USECASE_VOWLAN_CALL:
5442 case USECASE_VOICEMMODE1_CALL:
5443 case USECASE_VOICEMMODE2_CALL:
5444 case USECASE_COMPRESS_VOIP_CALL:
5445 case USECASE_AUDIO_RECORD_FM_VIRTUAL:
5446 case USECASE_INCALL_REC_UPLINK:
5447 case USECASE_INCALL_REC_DOWNLINK:
5448 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5449 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5450 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5451 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5452 case USECASE_INCALL_MUSIC_UPLINK:
5453 case USECASE_INCALL_MUSIC_UPLINK2:
5454 case USECASE_AUDIO_SPKR_CALIB_RX:
5455 case USECASE_AUDIO_SPKR_CALIB_TX:
5456 case USECASE_AUDIO_RECORD_VOIP:
5457 needs_event = true;
5458 break;
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5459 default:
5460 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5461 }
5462 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5463}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5464
5465/* Read offload buffer size from a property.
5466 * If value is not power of 2 round it to
5467 * power of 2.
5468 */
5469uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5470{
5471 char value[PROPERTY_VALUE_MAX] = {0};
5472 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5473 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5474 atoi(value)) {
5475 fragment_size = atoi(value) * 1024;
5476 }
5477
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5478 /* Use incoming offload buffer size if default buffer size is less */
5479 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5480 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5481 fragment_size,
5482 info->offload_buffer_size);
5483 fragment_size = info->offload_buffer_size;
5484 }
5485
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5486 if (info != NULL) {
5487 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5488 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5489 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5490 __func__, fragment_size);
5491 } else if (info->format == AUDIO_FORMAT_FLAC) {
5492 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5493 ALOGV("FLAC fragment size %d", fragment_size);
5494 } else if (info->format == AUDIO_FORMAT_DSD) {
5495 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5496 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5497 atoi(value))
5498 fragment_size = atoi(value) * 1024;
5499 ALOGV("DSD fragment size %d", fragment_size);
5500 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5501 }
5502
5503 fragment_size = ALIGN( fragment_size, 1024);
5504
5505 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5506 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5507 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5508 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5509 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5510 return fragment_size;
5511}
5512
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5513/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5514 * return backend_idx on which voice call is active
5515 */
5516static int platform_get_voice_call_backend(struct audio_device* adev)
5517{
5518 struct audio_usecase *uc = NULL;
5519 struct listnode *node;
5520 snd_device_t out_snd_device = SND_DEVICE_NONE;
5521
5522 int backend_idx = -1;
5523
5524 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5525 list_for_each(node, &adev->usecase_list) {
5526 uc = node_to_item(node, struct audio_usecase, list);
5527 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5528 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5529 backend_idx = platform_get_backend_index(out_snd_device);
5530 break;
5531 }
5532 }
5533 }
5534 return backend_idx;
5535}
5536
5537/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5538 * configures afe with bit width and Sample Rate
5539 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5540static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5541 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5542{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5543 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5544 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5545 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5546 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5547 unsigned int bit_width = backend_cfg.bit_width;
5548 unsigned int sample_rate = backend_cfg.sample_rate;
5549 unsigned int channels = backend_cfg.channels;
5550 audio_format_t format = backend_cfg.format;
5551 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5552 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5553
5554 /* Override the config params if client has already set them */
5555 adev_device_cfg_ptr += backend_idx;
5556 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5557 ALOGV("%s::: Updating with the config set by client "
5558 "bitwidth %d, samplerate %d, channels %d format %d",
5559 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5560 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5561 adev_device_cfg_ptr->dev_cfg_params.channels,
5562 adev_device_cfg_ptr->dev_cfg_params.format);
5563
5564 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5565 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5566 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5567 format = adev_device_cfg_ptr->dev_cfg_params.format;
5568 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5569
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5570 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5571 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5572 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5573 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5574
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5575 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5576 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5577
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5578 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5579 ctl = mixer_get_ctl_by_name(adev->mixer,
5580 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5581 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5582 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5583 __func__,
5584 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5585 return -EINVAL;
5586 }
5587
5588 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5589 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5590 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5591 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5592 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5593 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5594 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5595 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5596 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5597 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5598 if ( ret < 0) {
5599 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5600 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5601 } else {
5602 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5603 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5604 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5605 }
5606 /* set the ret as 0 and not pass back to upper layer */
5607 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5608 }
5609
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5610 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5611 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5612 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5613 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5614
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5615 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5616 backend_idx == USB_AUDIO_TX_BACKEND) {
5617 switch (sample_rate) {
5618 case 32000:
5619 rate_str = "KHZ_32";
5620 break;
5621 case 8000:
5622 rate_str = "KHZ_8";
5623 break;
5624 case 11025:
5625 rate_str = "HZ_11P025";
5626 break;
5627 case 16000:
5628 rate_str = "KHZ_16";
5629 break;
5630 case 22050:
5631 rate_str = "KHZ_22P05";
5632 break;
5633 }
5634 }
5635
5636 if (rate_str == NULL) {
5637 switch (sample_rate) {
5638 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5639 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5640 rate_str = "KHZ_32";
5641 break;
5642 }
5643 case 48000:
5644 rate_str = "KHZ_48";
5645 break;
5646 case 44100:
5647 rate_str = "KHZ_44P1";
5648 break;
5649 case 64000:
5650 case 96000:
5651 rate_str = "KHZ_96";
5652 break;
5653 case 88200:
5654 rate_str = "KHZ_88P2";
5655 break;
5656 case 176400:
5657 rate_str = "KHZ_176P4";
5658 break;
5659 case 192000:
5660 rate_str = "KHZ_192";
5661 break;
5662 case 352800:
5663 rate_str = "KHZ_352P8";
5664 break;
5665 case 384000:
5666 rate_str = "KHZ_384";
5667 break;
5668 case 144000:
5669 if (passthrough_enabled) {
5670 rate_str = "KHZ_144";
5671 break;
5672 }
5673 default:
5674 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5675 break;
5676 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5677 }
5678
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5679 ctl = mixer_get_ctl_by_name(adev->mixer,
5680 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5681 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5682 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5683 __func__,
5684 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5685 return -EINVAL;
5686 }
5687
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5688 ALOGD("%s:becf: afe: %s set to %s", __func__,
5689 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5690 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5691 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5692 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5693 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5694 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5695 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5696 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5697 char *channel_cnt_str = NULL;
5698
5699 switch (channels) {
5700 case 8:
5701 channel_cnt_str = "Eight"; break;
5702 case 7:
5703 channel_cnt_str = "Seven"; break;
5704 case 6:
5705 channel_cnt_str = "Six"; break;
5706 case 5:
5707 channel_cnt_str = "Five"; break;
5708 case 4:
5709 channel_cnt_str = "Four"; break;
5710 case 3:
5711 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5712 case 1:
5713 channel_cnt_str = "One"; break;
5714 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5715 default:
5716 channel_cnt_str = "Two"; break;
5717 }
5718
5719 ctl = mixer_get_ctl_by_name(adev->mixer,
5720 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5721 if (!ctl) {
5722 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5723 __func__,
5724 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5725 return -EINVAL;
5726 }
5727 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5728 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5729
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5730 if ((backend_idx == HDMI_RX_BACKEND) ||
5731 (backend_idx == DISP_PORT_RX_BACKEND))
5732 platform_set_edid_channels_configuration(adev->platform, channels, backend_idx);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5733
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5734 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5735 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5736 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5737 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5738 }
5739
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5740 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5741 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5742
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5743 if (backend_idx == HDMI_RX_BACKEND) {
5744 ext_disp_format = "HDMI RX Format";
5745 set_ext_disp_format = true;
5746 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5747 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5748 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5749 } else if (backend_idx == HDMI_TX_BACKEND) {
5750 ext_disp_format = "QUAT MI2S TX Format";
5751 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5752 } else {
5753 ALOGV("%s: Format doesnt have to be set", __func__);
5754 }
5755
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5756 format = format & AUDIO_FORMAT_MAIN_MASK;
5757 /* Set data format only if there is a change from PCM to compressed
5758 and vice versa */
5759 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5760 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5761 if (!ctl) {
5762 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5763 __func__, ext_disp_format);
5764 return -EINVAL;
5765 }
5766 if (format == AUDIO_FORMAT_PCM) {
5767 ALOGE("%s:MI2S data format LPCM", __func__);
5768 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5769 } else {
5770 ALOGE("%s:MI2S data format Compr", __func__);
5771 mixer_ctl_set_enum_by_string(ctl, "Compr");
5772 }
5773 my_data->current_backend_cfg[backend_idx].format = format;
5774 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5775 if (set_ext_disp_format) {
5776 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5777 if (!ctl) {
5778 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5779 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5780 return -EINVAL;
5781 }
5782
5783 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5784 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5785 mixer_ctl_set_enum_by_string(ctl, "Compr");
5786 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5787 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5788 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5789 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5790 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5791 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5792 return ret;
5793}
5794
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5795/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5796 * Get the backend configuration for current snd device
5797 */
5798int platform_get_codec_backend_cfg(struct audio_device* adev,
5799 snd_device_t snd_device,
5800 struct audio_backend_cfg *backend_cfg)
5801{
5802 int backend_idx = platform_get_backend_index(snd_device);
5803 struct platform_data *my_data = (struct platform_data *)adev->platform;
5804
5805 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5806 backend_cfg->sample_rate =
5807 my_data->current_backend_cfg[backend_idx].sample_rate;
5808 backend_cfg->channels =
5809 my_data->current_backend_cfg[backend_idx].channels;
5810 backend_cfg->format =
5811 my_data->current_backend_cfg[backend_idx].format;
5812
5813 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5814 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5815 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5816 backend_idx, platform_get_snd_device_name(snd_device));
5817
5818 return 0;
5819}
5820
5821/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5822 *Validate the selected bit_width, sample_rate and channels using the edid
5823 *of the connected sink device.
5824 */
5825static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5826 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5827 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5828 struct audio_backend_cfg *hdmi_backend_cfg)
5829{
5830 unsigned int bit_width;
5831 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5832 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5833 struct platform_data *my_data = (struct platform_data *)adev->platform;
5834 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5835 bool passthrough_enabled = false;
5836
5837 bit_width = hdmi_backend_cfg->bit_width;
5838 sample_rate = hdmi_backend_cfg->sample_rate;
5839 channels = hdmi_backend_cfg->channels;
5840
5841
5842 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5843 ", usecase = %d", __func__, bit_width,
5844 sample_rate, channels, usecase->id);
5845
5846 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5847 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5848 passthrough_enabled = true;
5849 ALOGI("passthrough is enabled for this stream");
5850 }
5851
5852 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5853 // default backend
5854 if (!passthrough_enabled) {
5855
5856 max_supported_channels = platform_edid_get_max_channels(my_data);
5857
5858 //Check EDID info for supported samplerate
5859 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5860 //check to see if current BE sample rate is supported by EDID
5861 //else assign the highest sample rate supported by EDID
5862 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5863 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5864 else
5865 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5866 }
5867
5868 //Check EDID info for supported bit width
5869 if (!edid_is_supported_bps(edid_info,bit_width)) {
5870 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5871 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5872 }
5873
5874 if (channels > max_supported_channels)
5875 channels = max_supported_channels;
5876
5877 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5878 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5879 if (channels <= 0) {
5880 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5881 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5882 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5883 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5884 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5885 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5886 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5887 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5888 sample_rate = sample_rate * 4;
5889 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5890 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5891 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5892
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5893 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5894 /* We force route so that the BE format can be set to Compr */
5895 }
5896
5897 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5898 "channels %d", __func__, passthrough_enabled , bit_width,
5899 sample_rate, channels);
5900
5901 hdmi_backend_cfg->bit_width = bit_width;
5902 hdmi_backend_cfg->sample_rate = sample_rate;
5903 hdmi_backend_cfg->channels = channels;
5904 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5905}
5906
5907/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5908 * goes through all the current usecases and picks the highest
5909 * bitwidth & samplerate
5910 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5911static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5912 struct audio_usecase* usecase,
5913 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5914 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5915{
5916 bool backend_change = false;
5917 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5918 unsigned int bit_width;
5919 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5920 unsigned int channels;
5921 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5922 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5923 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5924 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5925 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5926 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5927 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5928
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5929 /*BT devices backend is not configured from HAL hence skip*/
5930 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5931 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5932 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5933 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5934 backend_change = false;
5935 return backend_change;
5936 }
5937
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5938 backend_idx = platform_get_backend_index(snd_device);
5939
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5940 bit_width = backend_cfg->bit_width;
5941 sample_rate = backend_cfg->sample_rate;
5942 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5943
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5944 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5945 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5946 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5947 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5948
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5949 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5950 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5951 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5952 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5953 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5954 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5955 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5956 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5957 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5958 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5959 } else {
5960 /*
5961 * The backend should be configured at highest bit width and/or
5962 * sample rate amongst all playback usecases.
5963 * If the selected sample rate and/or bit width differ with
5964 * current backend sample rate and/or bit width, then, we set the
5965 * backend re-configuration flag.
5966 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5967 * 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]5968 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5969 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5970 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5971 struct audio_usecase *uc;
5972 uc = node_to_item(node, struct audio_usecase, list);
5973 struct stream_out *out = (struct stream_out*) uc->stream.out;
5974 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5975 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5976
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5977 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5978 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5979 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5980 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5981 platform_get_snd_device_name(uc->out_snd_device));
5982
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5983 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5984 if (bit_width < out->bit_width)
5985 bit_width = out->bit_width;
5986 if (sample_rate < out->sample_rate)
5987 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5988 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5989 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5990 if (channels < out_channels)
5991 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5992 }
5993 }
5994 }
5995 }
5996
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5997 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5998 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5999 if (audio_is_true_native_stream_active(adev)) {
6000 if (check_hdset_combo_device(snd_device)) {
6001 /*
6002 * In true native mode Tasha has a limitation that one port at 44.1 khz
6003 * cannot drive both spkr and hdset, to simiplify the solution lets
6004 * move the AFE to 48khzwhen a ring tone selects combo device.
6005 * or if NATIVE playback is not enabled.
6006 */
6007 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6008 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6009 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6010 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6011 } else {
6012 /*
6013 * in single BE mode, if native audio playback
6014 * is active then it will take priority
6015 */
6016 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6017 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6018 __func__);
6019 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6020 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6021 /*
6022 * Map native sampling rates to upper limit range
6023 * if multiple of native sampling rates are not supported.
6024 * This check also indicates that this is not tavil codec
6025 * And 32bit/384kHz is only supported on tavil
6026 * Hence reset 32b/384kHz to 24b/192kHz.
6027 */
6028 switch (sample_rate) {
6029 case 44100:
6030 sample_rate = 48000;
6031 break;
6032 case 88200:
6033 sample_rate = 96000;
6034 break;
6035 case 176400:
6036 case 352800:
6037 case 384000:
6038 sample_rate = 192000;
6039 break;
6040 }
6041 if (bit_width > 24)
6042 bit_width = 24;
6043
6044 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6045 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6046 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6047 }
6048
6049 /*
6050 * Check if the device is speaker or handset,assumption handset shares
6051 * backend with speaker, and these devices are restricited to 48kHz.
6052 */
6053 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6054
6055 if (bit_width >= 24) {
6056 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6057 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6058 " value for this platform)", __func__, bit_width);
6059 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6060 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6061 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6062 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6063 }
6064
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6065 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6066 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6067 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6068 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6069 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6070 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6071 }
6072
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6073 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6074 struct audio_backend_cfg hdmi_backend_cfg;
6075 hdmi_backend_cfg.bit_width = bit_width;
6076 hdmi_backend_cfg.sample_rate = sample_rate;
6077 hdmi_backend_cfg.channels = channels;
6078 hdmi_backend_cfg.passthrough_enabled = false;
6079
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6080 /*
6081 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6082 * TODO: Instead have the validation against edid return the next best match
6083 */
6084 if (bit_width > 24)
6085 hdmi_backend_cfg.bit_width = 24;
6086 if (sample_rate > 192000)
6087 hdmi_backend_cfg.sample_rate = 192000;
6088
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6089 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6090
6091 bit_width = hdmi_backend_cfg.bit_width;
6092 sample_rate = hdmi_backend_cfg.sample_rate;
6093 channels = hdmi_backend_cfg.channels;
6094 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6095
6096 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6097 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6098 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6099
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6100 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6101 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6102
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6103 // Force routing if the expected bitwdith or samplerate
6104 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6105 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6106 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
6107 passthrough_enabled || channels_updated) {
6108 backend_cfg->bit_width = bit_width;
6109 backend_cfg->sample_rate = sample_rate;
6110 backend_cfg->channels = channels;
6111 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6112 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6113 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6114 "new sample rate: %d new channels: %d",
6115 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6116 }
6117
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6118 // Force routing if the client sends config params for this backend
6119 adev_device_cfg_ptr += backend_idx;
6120 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6121 ALOGV("%s: Codec backend needs to be updated as Client provided "
6122 "config params", __func__);
6123 backend_change = true;
6124 }
6125
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6126 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6127 SND_DEVICE_OUT_HEADPHONES_44_1) {
6128 if (sample_rate > 48000 ||
6129 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6130 ALOGI("%s: apply HPH HQ mode\n", __func__);
6131 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6132 } else {
6133 ALOGI("%s: apply HPH LP mode\n", __func__);
6134 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6135 }
6136 }
6137
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6138 return backend_change;
6139}
6140
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6141bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6142 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6143{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6144 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6145 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6146 int i, num_devices = 1;
6147 bool ret = false;
6148 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6149 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6150
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6151 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6152
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6153 if (usecase->type == TRANSCODE_LOOPBACK) {
6154 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6155 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6156 backend_cfg.format = usecase->stream.inout->out_config.format;
6157 backend_cfg.channels = audio_channel_count_from_out_mask(
6158 usecase->stream.inout->out_config.channel_mask);
6159 } else {
6160 backend_cfg.bit_width = usecase->stream.out->bit_width;
6161 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6162 backend_cfg.format = usecase->stream.out->format;
6163 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6164 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6165 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6166 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6167 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6168
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6169 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6170 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6171
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6172 /* Set Backend sampling rate to 176.4 for DSD64 and
6173 * 352.8Khz for DSD128.
6174 * Set Bit Width to 16
6175 */
6176 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6177 backend_cfg.bit_width = 16;
6178 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6179 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6180 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6181 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6182 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6183 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6184 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6185 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6186 platform_get_snd_device_name(snd_device));
6187
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6188 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6189 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6190 new_snd_devices[0] = snd_device;
6191
6192 for (i = 0; i < num_devices; i++) {
6193 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6194 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6195 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6196 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6197 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6198 if (!ret) {
6199 ret = true;
6200 } else {
6201 ret = false;
6202 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6203 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6204 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6205 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6206}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6207
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6208/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6209 * goes through all the current usecases and picks the highest
6210 * bitwidth & samplerate
6211 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6212static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6213 int backend_idx,
6214 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6215{
6216 bool backend_change = false;
6217 unsigned int bit_width;
6218 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6219 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6220 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6221 struct platform_data *my_data = (struct platform_data *)adev->platform;
6222
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6223 bit_width = backend_cfg->bit_width;
6224 sample_rate = backend_cfg->sample_rate;
6225 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6226 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6227
6228 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6229 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6230 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6231
6232 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6233 // default backend
6234 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6235 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6236 || (my_data->is_internal_codec)) {
6237
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6238 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6239 "for unprocessed/camera source", __func__);
6240 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6241 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6242 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6243 } else {
6244 struct listnode *node;
6245 struct audio_usecase *uc = NULL;
6246 unsigned int uc_channels = 0;
6247 struct stream_in *in = NULL;
6248 /* update cfg against other existing capture usecases on same backend */
6249 list_for_each(node, &adev->usecase_list) {
6250 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6251 in = (struct stream_in *) uc->stream.in;
6252 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6253 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6254 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6255
6256 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6257 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6258 in->bit_width, uc_channels,
6259 platform_get_snd_device_name(uc->in_snd_device));
6260
6261 if (sample_rate < in->sample_rate)
6262 sample_rate = in->sample_rate;
6263 if (bit_width < in->bit_width)
6264 bit_width = in->bit_width;
6265 if (channels < uc_channels)
6266 channels = uc_channels;
6267 }
6268 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6269 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6270 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6271 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6272 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]6273 __func__, bit_width, sample_rate, channels);
6274 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6275
6276 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6277 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6278 // Force routing if the expected bitwdith or samplerate
6279 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6280 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6281 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6282 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6283 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6284 backend_cfg->bit_width = bit_width;
6285 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6286 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6287 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6288 backend_change = true;
6289 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6290 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6291 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6292 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6293 }
6294
6295 return backend_change;
6296}
6297
6298bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6299 struct audio_usecase *usecase, snd_device_t snd_device)
6300{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6301 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6302 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6303 struct audio_backend_cfg backend_cfg;
6304
6305 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6306
6307 if (usecase->type == TRANSCODE_LOOPBACK) {
6308 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6309 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6310 backend_cfg.format = usecase->stream.inout->in_config.format;
6311 backend_cfg.channels = audio_channel_count_from_out_mask(
6312 usecase->stream.inout->in_config.channel_mask);
6313 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6314 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6315 backend_cfg.bit_width= usecase->stream.in->bit_width;
6316 backend_cfg.format= usecase->stream.in->format;
6317 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6318 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6319 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6320 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6321 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6322 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6323 }
6324
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6325 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6326 ", backend_idx %d usecase = %d device (%s)", __func__,
6327 backend_cfg.bit_width,
6328 backend_cfg.sample_rate,
6329 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6330 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6331 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6332 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6333 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6334 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6335 ret = platform_set_codec_backend_cfg(adev, snd_device,
6336 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6337 if(!ret)
6338 return true;
6339 }
6340
6341 return false;
6342}
6343
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6344int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6345 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6346{
6347 int ret = 0;
6348
6349 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6350 ALOGE("%s: Invalid snd_device = %d",
6351 __func__, device);
6352 ret = -EINVAL;
6353 goto done;
6354 }
6355
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6356 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6357 platform_get_snd_device_name(device),
6358 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6359 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6360
6361 if (backend_tag != NULL ) {
6362 if (backend_tag_table[device]) {
6363 free(backend_tag_table[device]);
6364 }
6365 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6366 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6367
6368 if (hw_interface != NULL) {
6369 if (hw_interface_table[device])
6370 free(hw_interface_table[device]);
6371
6372 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6373 hw_interface_table[device] = strdup(hw_interface);
6374 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6375done:
6376 return ret;
6377}
6378
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6379const char *platform_get_snd_device_backend_interface(snd_device_t device)
6380{
6381 const char *hw_interface_name = NULL;
6382
6383 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6384 ALOGE("%s: Invalid snd_device = %d",
6385 __func__, device);
6386 goto done;
6387 }
6388
6389 /* Get string value of necessary backend for device */
6390 hw_interface_name = hw_interface_table[device];
6391 if (hw_interface_name == NULL)
6392 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6393 else
6394 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6395done:
6396 return hw_interface_name;
6397}
6398
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6399int platform_get_snd_device_backend_index(snd_device_t device)
6400{
6401 int i, be_dai_id;
6402 const char * hw_interface_name = NULL;
6403
6404 ALOGV("%s: enter with device %d\n", __func__, device);
6405
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6406 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6407 ALOGE("%s: Invalid snd_device = %d",
6408 __func__, device);
6409 be_dai_id = -EINVAL;
6410 goto done;
6411 }
6412
6413 /* Get string value of necessary backend for device */
6414 hw_interface_name = hw_interface_table[device];
6415 if (hw_interface_name == NULL) {
6416 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6417 be_dai_id = -EINVAL;
6418 goto done;
6419 }
6420
6421 /* Check if be dai name table was retrieved successfully */
6422 if (be_dai_name_table == NULL) {
6423 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6424 be_dai_id = -EFAULT;
6425 goto done;
6426 }
6427
6428 /* Get backend ID for device specified */
6429 for (i = 0; i < max_be_dai_names; i++) {
6430 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6431 be_dai_id = be_dai_name_table[i].be_id;
6432 goto done;
6433 }
6434 }
6435 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6436 be_dai_id = -EINVAL;
6437 goto done;
6438
6439done:
6440 return be_dai_id;
6441}
6442
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6443int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6444{
6445 int ret = 0;
6446 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6447 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6448 ret = -EINVAL;
6449 goto done;
6450 }
6451
6452 if ((type != 0) && (type != 1)) {
6453 ALOGE("%s: invalid usecase type", __func__);
6454 ret = -EINVAL;
6455 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6456 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6457 pcm_device_table[usecase][type] = pcm_id;
6458done:
6459 return ret;
6460}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6461
6462void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6463{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6464 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6465 *length = msm_be_id_array_len;
6466}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6467
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6468int platform_set_stream_pan_scale_params(void *platform,
6469 int snd_id,
6470 struct mix_matrix_params mm_params)
6471{
6472 struct platform_data *my_data = (struct platform_data *)platform;
6473 struct audio_device *adev = my_data->adev;
6474 struct mixer_ctl *ctl = NULL;
6475 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6476 int ret = 0;
6477 int iter_i = 0;
6478 int iter_j = 0;
6479 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6480 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6481
6482 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6483 "Audio Stream %d Pan Scale Control", snd_id);
6484 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6485
6486 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6487 if (!ctl) {
6488 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6489 __func__, mixer_ctl_name);
6490 ret = -EINVAL;
6491 goto end;
6492 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6493 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6494 if (!pan_scale_data) {
6495 ret = -ENOMEM;
6496 goto end;
6497 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6498 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6499 sizeof(mm_params.num_output_channels));
6500 length += sizeof(mm_params.num_output_channels);
6501 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6502 sizeof(mm_params.num_input_channels));
6503 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6504
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6505 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6506 sizeof(mm_params.has_output_channel_map));
6507 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6508 if (mm_params.has_output_channel_map &&
6509 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6510 mm_params.num_output_channels > 0) {
6511 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6512 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6513 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6514 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6515 ret = -EINVAL;
6516 goto end;
6517 }
6518
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6519 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6520 sizeof(mm_params.has_input_channel_map));
6521 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6522 if (mm_params.has_input_channel_map &&
6523 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6524 mm_params.num_input_channels > 0) {
6525 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6526 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6527 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6528 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6529 ret = -EINVAL;
6530 goto end;
6531 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6532 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6533 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6534 if (mm_params.has_mixer_coeffs)
6535 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6536 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6537 memcpy(&pan_scale_data[length],
6538 &mm_params.mixer_coeffs[iter_i][iter_j],
6539 (sizeof(mm_params.mixer_coeffs[0][0])));
6540 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6541 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6542
6543 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6544end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6545 if (pan_scale_data)
6546 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6547 return ret;
6548}
6549
6550int platform_set_stream_downmix_params(void *platform,
6551 int snd_id,
6552 snd_device_t snd_device,
6553 struct mix_matrix_params mm_params)
6554{
6555 struct platform_data *my_data = (struct platform_data *)platform;
6556 struct audio_device *adev = my_data->adev;
6557 struct mixer_ctl *ctl;
6558 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6559 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6560 int ret = 0;
6561 int iter_i = 0;
6562 int iter_j = 0;
6563 int length = 0;
6564 int be_idx = 0;
6565
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6566 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6567 "Audio Device %d Downmix Control", snd_id);
6568 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6569
6570 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6571 if (!ctl) {
6572 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6573 __func__, mixer_ctl_name);
6574 ret = -EINVAL;
6575 }
6576
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6577 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6578 if (!downmix_param_data) {
6579 ret = -ENOMEM;
6580 goto end;
6581 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6582 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6583 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6584 length += sizeof(be_idx);
6585 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6586 sizeof(mm_params.num_output_channels));
6587 length += sizeof(mm_params.num_output_channels);
6588 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6589 sizeof(mm_params.num_input_channels));
6590 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6591
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6592 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6593 sizeof(mm_params.has_output_channel_map));
6594 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6595 if (mm_params.has_output_channel_map &&
6596 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6597 mm_params.num_output_channels > 0) {
6598 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6599 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6600 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6601 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6602 ret = -EINVAL;
6603 goto end;
6604 }
6605
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6606 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6607 sizeof(mm_params.has_input_channel_map));
6608 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6609 if (mm_params.has_input_channel_map &&
6610 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6611 mm_params.num_input_channels > 0) {
6612 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6613 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6614 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6615 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6616 ret = -EINVAL;
6617 goto end;
6618 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6619 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6620 sizeof(mm_params.has_mixer_coeffs));
6621 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6622 if (mm_params.has_mixer_coeffs)
6623 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6624 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6625 memcpy((uint32_t *) &downmix_param_data[length],
6626 &mm_params.mixer_coeffs[iter_i][iter_j],
6627 (sizeof(mm_params.mixer_coeffs[0][0])));
6628 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6629 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6630
6631 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6632end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6633 if (downmix_param_data)
6634 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6635 return ret;
6636}
6637
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6638int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6639 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6640{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6641 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6642 int channels = audio_channel_count_from_out_mask(channel_mask);
6643
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6644 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6645 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6646 if (*input_channel_map) {
6647 for (i = 0; i < channels; i++) {
6648 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6649 channel_map[i] = *input_channel_map;
6650 input_channel_map++;
6651 }
6652 } else {
6653 /* Following are all most common standard WAV channel layouts
6654 overridden by channel mask if its allowed and different */
6655 switch (channels) {
6656 case 1:
6657 /* AUDIO_CHANNEL_OUT_MONO */
6658 channel_map[0] = PCM_CHANNEL_FC;
6659 break;
6660 case 2:
6661 /* AUDIO_CHANNEL_OUT_STEREO */
6662 channel_map[0] = PCM_CHANNEL_FL;
6663 channel_map[1] = PCM_CHANNEL_FR;
6664 break;
6665 case 3:
6666 /* AUDIO_CHANNEL_OUT_2POINT1 */
6667 channel_map[0] = PCM_CHANNEL_FL;
6668 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6669 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6670 break;
6671 case 4:
6672 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6673 channel_map[0] = PCM_CHANNEL_FL;
6674 channel_map[1] = PCM_CHANNEL_FR;
6675 channel_map[2] = PCM_CHANNEL_LS;
6676 channel_map[3] = PCM_CHANNEL_RS;
6677 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6678 channel_map[2] = PCM_CHANNEL_LB;
6679 channel_map[3] = PCM_CHANNEL_RB;
6680 }
6681 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6682 channel_map[2] = PCM_CHANNEL_FC;
6683 channel_map[3] = PCM_CHANNEL_CS;
6684 }
6685 break;
6686 case 5:
6687 /* AUDIO_CHANNEL_OUT_PENTA */
6688 channel_map[0] = PCM_CHANNEL_FL;
6689 channel_map[1] = PCM_CHANNEL_FR;
6690 channel_map[2] = PCM_CHANNEL_FC;
6691 channel_map[3] = PCM_CHANNEL_LB;
6692 channel_map[4] = PCM_CHANNEL_RB;
6693 break;
6694 case 6:
6695 /* AUDIO_CHANNEL_OUT_5POINT1 */
6696 channel_map[0] = PCM_CHANNEL_FL;
6697 channel_map[1] = PCM_CHANNEL_FR;
6698 channel_map[2] = PCM_CHANNEL_FC;
6699 channel_map[3] = PCM_CHANNEL_LFE;
6700 channel_map[4] = PCM_CHANNEL_LB;
6701 channel_map[5] = PCM_CHANNEL_RB;
6702 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6703 channel_map[4] = PCM_CHANNEL_LS;
6704 channel_map[5] = PCM_CHANNEL_RS;
6705 }
6706 break;
6707 case 7:
6708 /* AUDIO_CHANNEL_OUT_6POINT1 */
6709 channel_map[0] = PCM_CHANNEL_FL;
6710 channel_map[1] = PCM_CHANNEL_FR;
6711 channel_map[2] = PCM_CHANNEL_FC;
6712 channel_map[3] = PCM_CHANNEL_LFE;
6713 channel_map[4] = PCM_CHANNEL_LB;
6714 channel_map[5] = PCM_CHANNEL_RB;
6715 channel_map[6] = PCM_CHANNEL_CS;
6716 break;
6717 case 8:
6718 /* AUDIO_CHANNEL_OUT_7POINT1 */
6719 channel_map[0] = PCM_CHANNEL_FL;
6720 channel_map[1] = PCM_CHANNEL_FR;
6721 channel_map[2] = PCM_CHANNEL_FC;
6722 channel_map[3] = PCM_CHANNEL_LFE;
6723 channel_map[4] = PCM_CHANNEL_LB;
6724 channel_map[5] = PCM_CHANNEL_RB;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]6725 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1POINT2) {
6726 channel_map[6] = PCM_CHANNEL_TFL;
6727 channel_map[7] = PCM_CHANNEL_TFR;
6728 } else {
6729 channel_map[6] = PCM_CHANNEL_LS;
6730 channel_map[7] = PCM_CHANNEL_RS;
6731 }
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6732 break;
6733 default:
6734 ALOGE("unsupported channels %d for setting channel map", channels);
6735 return -1;
6736 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6737 }
6738 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6739 return ret;
6740}
6741
6742int platform_get_edid_info(void *platform)
6743{
6744 struct platform_data *my_data = (struct platform_data *)platform;
6745 struct audio_device *adev = my_data->adev;
6746 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6747 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6748 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6749 struct mixer_ctl *ctl;
6750 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6751 edid_audio_info *info;
6752
6753 if (my_data->edid_valid) {
6754 /* use cached edid */
6755 return 0;
6756 }
6757
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6758 switch(my_data->ext_disp_type) {
6759 case EXT_DISPLAY_TYPE_HDMI:
6760 mix_ctl_name = "HDMI EDID";
6761 break;
6762 case EXT_DISPLAY_TYPE_DP:
6763 mix_ctl_name = "Display Port EDID";
6764 break;
6765 default:
6766 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6767 return -EINVAL;
6768 }
6769
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6770 if (my_data->edid_info == NULL) {
6771 my_data->edid_info =
6772 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6773 }
6774
6775 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6776 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6777 if (!ctl) {
6778 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6779 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6780 goto fail;
6781 }
6782
6783 mixer_ctl_update(ctl);
6784
6785 count = mixer_ctl_get_num_values(ctl);
6786
6787 /* Read SAD blocks, clamping the maximum size for safety */
6788 if (count > (int)sizeof(block))
6789 count = (int)sizeof(block);
6790
6791 ret = mixer_ctl_get_array(ctl, block, count);
6792 if (ret != 0) {
6793 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6794 goto fail;
6795 }
6796 edid_data[0] = count;
6797 memcpy(&edid_data[1], block, count);
6798
6799 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6800 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6801 goto fail;
6802 }
6803 my_data->edid_valid = true;
6804 return 0;
6805fail:
6806 if (my_data->edid_info) {
6807 free(my_data->edid_info);
6808 my_data->edid_info = NULL;
6809 my_data->edid_valid = false;
6810 }
6811 ALOGE("%s: return -EINVAL", __func__);
6812 return -EINVAL;
6813}
6814
6815
6816int platform_set_channel_allocation(void *platform, int channel_alloc)
6817{
6818 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6819 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6820 int ret;
6821 struct platform_data *my_data = (struct platform_data *)platform;
6822 struct audio_device *adev = my_data->adev;
6823
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6824 switch(my_data->ext_disp_type) {
6825 case EXT_DISPLAY_TYPE_HDMI:
6826 mixer_ctl_name = "HDMI RX CA";
6827 break;
6828 case EXT_DISPLAY_TYPE_DP:
6829 mixer_ctl_name = "Display Port RX CA";
6830 break;
6831 default:
6832 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6833 return -EINVAL;
6834 }
6835
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6836 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6837 if (!ctl) {
6838 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6839 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6840 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6841 }
6842 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6843 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6844
6845 if (ret < 0) {
6846 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6847 }
6848
6849 return ret;
6850}
6851
6852int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6853{
6854 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6855 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6856 int ret;
6857 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6858 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6859 struct platform_data *my_data = (struct platform_data *)platform;
6860 struct audio_device *adev = my_data->adev;
6861 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6862 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6863 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6864 return -EINVAL;
6865 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6866
6867 /*
6868 * If snd_id is greater than 0, stream channel mapping
6869 * If snd_id is below 0, typically -1, device channel mapping
6870 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6871 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6872 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6873 } else {
6874 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6875 }
6876
6877 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6878
6879 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6880 if (!ctl) {
6881 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6882 __func__, mixer_ctl_name);
6883 return -EINVAL;
6884 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6885 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6886 set_values[i] = ch_map[i];
6887 }
6888
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6889 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]6890 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6891 set_values[5], set_values[6], set_values[7], ch_count);
6892
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6893 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6894 if (ret < 0) {
6895 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6896 __func__, ret, ch_count);
6897 }
6898 return ret;
6899}
6900
6901unsigned char platform_map_to_edid_format(int audio_format)
6902{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6903 unsigned char format;
6904 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6905 case AUDIO_FORMAT_AC3:
6906 ALOGV("%s: AC3", __func__);
6907 format = AC3;
6908 break;
6909 case AUDIO_FORMAT_AAC:
6910 ALOGV("%s:AAC", __func__);
6911 format = AAC;
6912 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6913 case AUDIO_FORMAT_AAC_ADTS:
6914 ALOGV("%s:AAC_ADTS", __func__);
6915 format = AAC;
6916 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6917 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6918 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6919 ALOGV("%s:E_AC3", __func__);
6920 format = DOLBY_DIGITAL_PLUS;
6921 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6922 case AUDIO_FORMAT_DOLBY_TRUEHD:
6923 ALOGV("%s:MAT", __func__);
6924 format = MAT;
6925 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6926 case AUDIO_FORMAT_DTS:
6927 ALOGV("%s:DTS", __func__);
6928 format = DTS;
6929 break;
6930 case AUDIO_FORMAT_DTS_HD:
6931 ALOGV("%s:DTS_HD", __func__);
6932 format = DTS_HD;
6933 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6934 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6935 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6936 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6937 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6938 format = LPCM;
6939 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6940 case AUDIO_FORMAT_IEC61937:
6941 ALOGV("%s:IEC61937", __func__);
6942 format = 0;
6943 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6944 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6945 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6946 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6947 break;
6948 }
6949 return format;
6950}
6951
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6952void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6953 unsigned int stream_sr, int* sample_rate)
6954{
6955 struct platform_data* my_data = (struct platform_data *)platform;
6956 int backend_idx = platform_get_backend_index(snd_device);
6957 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6958 /*
6959 *Check if device SR is multiple of 8K or 11.025 Khz
6960 *check if the stream SR is multiple of same base, if yes
6961 *then have copp SR equal to stream SR, this ensures that
6962 *post processing happens at stream SR, else have
6963 *copp SR equal to device SR.
6964 */
6965 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6966 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6967 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6968 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6969 *sample_rate = device_sr;
6970 } else
6971 *sample_rate = stream_sr;
6972
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]6973 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
6974 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
6975 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]6976
6977 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]6978
6979}
6980
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6981void platform_reset_edid_info(void *platform) {
6982
6983 ALOGV("%s:", __func__);
6984 struct platform_data *my_data = (struct platform_data *)platform;
6985 if (my_data->edid_info) {
6986 ALOGV("%s :free edid", __func__);
6987 free(my_data->edid_info);
6988 my_data->edid_info = NULL;
6989 }
6990}
6991
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6992bool platform_is_edid_supported_format(void *platform, int format)
6993{
6994 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6995 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6996 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6997 unsigned char format_id = platform_map_to_edid_format(format);
6998
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6999 if (format == AUDIO_FORMAT_IEC61937)
7000 return true;
7001
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7002 if (format_id <= 0) {
7003 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7004 return false;
7005 }
7006
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7007 ret = platform_get_edid_info(platform);
7008 info = (edid_audio_info *)my_data->edid_info;
7009 if (ret == 0 && info != NULL) {
7010 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7011 /*
7012 * To check
7013 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7014 * & DOLBY_DIGITAL_PLUS
7015 */
7016 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7017 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7018 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7019 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7020 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7021 }
7022 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7023 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7024 __func__, format);
7025 return false;
7026}
7027
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7028bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7029{
7030 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7031 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7032 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7033
7034 ret = platform_get_edid_info(platform);
7035 info = (edid_audio_info *)my_data->edid_info;
7036 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7037 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7038 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7039
7040 return false;
7041}
7042
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7043int platform_edid_get_highest_supported_sr(void *platform)
7044{
7045 struct platform_data *my_data = (struct platform_data *)platform;
7046 edid_audio_info *info = NULL;
7047 int ret = 0;
7048
7049 ret = platform_get_edid_info(platform);
7050 info = (edid_audio_info *)my_data->edid_info;
7051 if (ret == 0 && info != NULL) {
7052 return edid_get_highest_supported_sr(info);
7053 }
7054
7055 return 0;
7056}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7057
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7058int platform_set_edid_channels_configuration(void *platform, int channels, int backend_idx) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7059
7060 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7061 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7062 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7063 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7064 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7065 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7066 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7067
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7068 if ((backend_idx != HDMI_RX_BACKEND) &&
7069 (backend_idx != DISP_PORT_RX_BACKEND)) {
7070 ALOGE("%s: Invalid backend idx %d", __func__, backend_idx);
7071 return -EINVAL;
7072 }
7073
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7074 ret = platform_get_edid_info(platform);
7075 info = (edid_audio_info *)my_data->edid_info;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7076 adev_device_cfg_ptr += backend_idx;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7077 if(ret == 0 && info != NULL) {
7078 if (channels > 2) {
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7079 ALOGV("%s:able to get HDMI/DP sink capabilities multi channel playback",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7080 __func__);
7081 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7082 if (info->audio_blocks_array[i].format_id == LPCM &&
7083 info->audio_blocks_array[i].channels > channel_count &&
7084 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7085 channel_count = info->audio_blocks_array[i].channels;
7086 }
7087 }
7088 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7089 /*
7090 * Channel map is set for supported hdmi max channel count even
7091 * though the input channel count set on adm is less than or equal to
7092 * max supported channel count
7093 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7094 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7095 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7096 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7097 } else {
7098 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7099 }
7100
7101 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7102 ALOGV("%s:: Setting client selected CA %d", __func__,
7103 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7104 platform_set_channel_allocation(platform,
7105 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7106 } else {
7107 platform_set_channel_allocation(platform, info->channel_allocation);
7108 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7109 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7110 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7111 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7112 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7113 } else {
7114 default_channelMap[0] = PCM_CHANNEL_FL;
7115 default_channelMap[1] = PCM_CHANNEL_FR;
7116 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7117 platform_set_channel_map(platform,2,default_channelMap,-1);
7118 platform_set_channel_allocation(platform,0);
7119 }
7120 }
7121
7122 return 0;
7123}
7124
7125void platform_cache_edid(void * platform)
7126{
7127 platform_get_edid_info(platform);
7128}
7129
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7130void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7131{
7132 struct platform_data *my_data = (struct platform_data *)platform;
7133 struct audio_device *adev = my_data->adev;
7134 struct audio_backend_cfg backend_cfg;
7135 int backend_idx;
7136
7137 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7138 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7139 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7140 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7141 backend_cfg.passthrough_enabled = false;
7142
7143 backend_idx = platform_get_backend_index(snd_device);
7144 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7145 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7146 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7147 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7148 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7149}
7150
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7151void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7152{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7153 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7154 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7155 struct audio_device *adev = my_data->adev;
7156 struct audio_backend_cfg backend_cfg;
7157 int backend_idx;
7158 snd_device_t snd_device;
7159
7160 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7161 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7162 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7163 backend_cfg.format = 0;
7164 backend_cfg.passthrough_enabled = false;
7165
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7166 my_data->edid_valid = false;
7167 if (my_data->edid_info) {
7168 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7169 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7170
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7171 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7172 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7173 backend_idx = HDMI_RX_BACKEND;
7174 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7175 } else {
7176 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7177 backend_idx = DISP_PORT_RX_BACKEND;
7178 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7179 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7180 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7181 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7182 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7183 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7184 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7185}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7186
7187int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7188 const char *mixer_val)
7189{
7190 struct audio_device *adev = out->dev;
7191 struct mixer_ctl *ctl = NULL;
7192 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7193 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7194 if (!ctl) {
7195 ALOGE("%s: could not get ctl for mixer cmd - %s",
7196 __func__, mixer_ctl_name);
7197 return -EINVAL;
7198 }
7199
7200 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7201}
7202
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7203int platform_set_device_params(struct stream_out *out, int param, int value)
7204{
7205 struct audio_device *adev = out->dev;
7206 struct mixer_ctl *ctl;
7207 char *mixer_ctl_name = "Device PP Params";
7208 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7209 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7210
7211 set_values[0] = param;
7212 set_values[1] = value;
7213
7214 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7215 if (!ctl) {
7216 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7217 __func__, mixer_ctl_name);
7218 ret = -EINVAL;
7219 goto end;
7220 }
7221
7222 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7223 __func__,param, value, mixer_ctl_name);
7224 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7225
7226end:
7227 return ret;
7228}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7229
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7230bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7231{
7232 bool ret = false;
7233
7234 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7235 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7236 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7237 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7238 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7239 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7240 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7241 ret = true;
7242 }
7243
7244 return ret;
7245}
7246
7247int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7248{
7249 int acdb_id;
7250
7251 switch(snd_device) {
7252 case SND_DEVICE_OUT_SPEAKER:
7253 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7254 break;
7255 case SND_DEVICE_OUT_VOICE_SPEAKER:
7256 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7257 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7258 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7259 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7260 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7261 case SND_DEVICE_OUT_SPEAKER_VBAT:
7262 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7263 break;
7264 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7265 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7266 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7267 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7268 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7269 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7270 default:
7271 acdb_id = -EINVAL;
7272 break;
7273 }
7274 return acdb_id;
7275}
7276
7277int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7278{
7279 if (!audio_extn_spkr_prot_is_enabled())
7280 return snd_device;
7281
7282 switch(snd_device) {
7283 case SND_DEVICE_OUT_SPEAKER:
7284 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7285 case SND_DEVICE_OUT_VOICE_SPEAKER:
7286 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7287 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7288 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7289 case SND_DEVICE_OUT_SPEAKER_VBAT:
7290 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7291 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7292 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7293 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7294 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7295 default:
7296 return snd_device;
7297 }
7298}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7299int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7300{
7301 switch(snd_device) {
7302 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7303 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7304 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7305 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7306 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7307 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7308 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7309 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7310 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7311 default:
7312 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7313 }
7314}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7315
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7316int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7317{
7318 return 0;
7319}
7320
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7321/*
7322 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7323 * The table can be extended for other input devices by adding appropriate entries.
7324 * Also the audio interface for a particular input device can be overriden by adding
7325 * corresponding entry in audio_platform_info.xml file.
7326 */
7327struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7328 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7329 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7330};
7331
7332int audio_device_to_interface_table_len =
7333 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7334
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7335int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7336 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7337{
7338 int ret = 0;
7339 int i;
7340
7341 if (device_name == NULL || intf_name == NULL) {
7342 ALOGE("%s: Invalid input", __func__);
7343
7344 ret = -EINVAL;
7345 goto done;
7346 }
7347
7348 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7349
7350 size_t device_name_len = strlen(device_name);
7351 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7352 char* name = audio_device_to_interface_table[i].device_name;
7353 size_t name_len = strlen(name);
7354 if ((name_len == device_name_len) &&
7355 (strncmp(device_name, name, name_len) == 0)) {
7356 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7357 __func__, device_name, intf_name);
7358
7359 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7360 sizeof(audio_device_to_interface_table[i].interface_name));
7361 goto done;
7362 }
7363 }
7364 ALOGE("%s: Could not find matching device name %s",
7365 __func__, device_name);
7366
7367 ret = -EINVAL;
7368
7369done:
7370 return ret;
7371}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7372
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7373int platform_set_sidetone(struct audio_device *adev,
7374 snd_device_t out_snd_device,
7375 bool enable,
7376 char *str)
7377{
7378 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7379 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7380 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7381 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7382 ALOGI("Debug: Disable sidetone");
7383 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7384 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7385 if (ret) {
7386 /*fall back to AFE sidetone*/
7387 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7388 __func__);
7389
7390 if (enable)
7391 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7392 else
7393 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7394 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7395 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7396 } else {
7397 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7398 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7399
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7400 if (enable) {
7401 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7402 if (ret) {
7403 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7404 __func__);
7405 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7406 }
7407 }
7408 else {
7409 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7410 if (ret) {
7411 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7412 __func__);
7413 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7414 }
7415 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7416 }
7417 return 0;
7418}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7419
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7420void platform_update_aanc_path(struct audio_device *adev,
7421 snd_device_t out_snd_device,
7422 bool enable,
7423 char *str)
7424{
7425 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7426 __func__, out_snd_device, str, enable);
7427
7428 if (enable)
7429 audio_route_apply_and_update_path(adev->audio_route, str);
7430 else
7431 audio_route_reset_and_update_path(adev->audio_route, str);
7432
7433 return;
7434}
7435
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7436#ifdef INSTANCE_ID_ENABLED
7437void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7438 int acdb_device_type, int app_type, int topology_id,
7439 int sample_rate, uint32_t module_id, uint16_t instance_id,
7440 uint32_t param_id, bool persist)
7441{
7442 int persist_send_flags = 1;
7443
7444 if (!cal) {
7445 return;
7446 }
7447
7448 if (persist)
7449 persist_send_flags |= 0x2;
7450
7451 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7452
7453 cal->persist = persist;
7454 cal->app_type = app_type;
7455 cal->acdb_dev_id = acdb_dev_id;
7456 cal->sampling_rate = sample_rate;
7457 cal->topo_id = topology_id;
7458 //if module and param id is set to 0, the whole blob will be stored
7459 //or sent to the DSP
7460 cal->module_id = module_id;
7461 cal->instance_id = instance_id;
7462 cal->param_id = param_id;
7463 cal->cal_type = acdb_device_type;
7464}
7465#else
7466void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7467 int acdb_device_type, int app_type, int topology_id,
7468 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7469{
7470 int persist_send_flags = 1;
7471
7472 if (!cal) {
7473 return;
7474 }
7475
7476 if (persist)
7477 persist_send_flags |= 0x2;
7478
7479 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7480
7481 cal->persist = persist;
7482 cal->app_type = app_type;
7483 cal->acdb_dev_id = acdb_dev_id;
7484 cal->sampling_rate = sample_rate;
7485 cal->topo_id = topology_id;
7486 //if module and param id is set to 0, the whole blob will be stored
7487 //or sent to the DSP
7488 cal->module_id = module_id;
7489 cal->param_id = param_id;
7490 cal->cal_type = acdb_device_type;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7491}
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7492#endif
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7493
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7494int platform_send_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
7495 void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7496{
7497 int ret = 0;
7498 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7499
7500 if (!my_data) {
7501 ret = -EINVAL;
7502 goto ERROR_RETURN;
7503 }
7504
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7505 if (my_data->acdb_set_audio_cal) {
7506 // persist audio cal in local cache
7507 if (persist) {
7508 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7509 }
7510 // send audio cal to dsp
7511 if (ret == 0) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7512 cal->persist = false;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7513 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7514 if (persist && (ret != 0)) {
7515 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7516 ret = 0;
7517 }
7518 }
7519 }
7520
7521ERROR_RETURN:
7522 return ret;
7523}
7524
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7525int platform_get_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7526 void* data, int* length, bool persist)
7527{
7528 int ret = 0;
7529 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7530
7531 if (!my_data) {
7532 ret = -EINVAL;
7533 goto ERROR_RETURN;
7534 }
7535
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7536 if (my_data->acdb_get_audio_cal) {
7537 // get cal from dsp
7538 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7539 // get cached cal if prevoius attempt fails and persist flag is set
7540 if ((ret != 0) && persist) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7541 cal->persist = true;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7542 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7543 }
7544 }
7545
7546ERROR_RETURN:
7547 return ret;
7548}
7549
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7550int platform_store_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7551 void* data, int length)
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 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7563 }
7564
7565ERROR_RETURN:
7566 return ret;
7567}
7568
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7569int platform_retrieve_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7570 void* data, int* length)
7571{
7572 int ret = 0;
7573 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7574
7575 if (!my_data) {
7576 ret = -EINVAL;
7577 goto ERROR_RETURN;
7578 }
7579
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7580 if (my_data->acdb_get_audio_cal) {
7581 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7582 }
7583
7584ERROR_RETURN:
7585 return ret;
7586}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7587
7588int platform_get_max_mic_count(void *platform) {
7589 struct platform_data *my_data = (struct platform_data *)platform;
7590 return my_data->max_mic_count;
7591}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7592
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7593#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7594int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7595 // backup_gain: gain to try to set in case of an error during ramp
7596 int start_gain, end_gain, step, backup_gain, i;
7597 bool error = false;
7598 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7599 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7600 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7601 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7602 if (!ctl_left || !ctl_right) {
7603 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7604 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7605 return -EINVAL;
7606 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7607 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7608 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7609 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7610 return -EINVAL;
7611 }
7612 if (ramp_up) {
7613 start_gain = 0;
7614 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7615 step = +1;
7616 backup_gain = end_gain;
7617 } else {
7618 // using same gain on left and right
7619 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7620 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7621 end_gain = 0;
7622 step = -1;
7623 backup_gain = start_gain;
7624 }
7625 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7626 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7627 ALOGE("%s: error setting %s to %d during gain ramp",
7628 __func__, mixer_ctl_name_gain_left, i);
7629 error = true;
7630 break;
7631 }
7632 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7633 ALOGE("%s: error setting %s to %d during gain ramp",
7634 __func__, mixer_ctl_name_gain_right, i);
7635 error = true;
7636 break;
7637 }
7638 usleep(1000);
7639 }
7640 if (error) {
7641 // an error occured during the ramp, let's still try to go back to a safe volume
7642 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7643 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7644 }
7645 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7646 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7647 }
7648 }
7649 return start_gain;
7650}
7651
7652int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7653{
7654 const char *mixer_ctl_name = "Swap channel";
7655 struct mixer_ctl *ctl;
7656 const char *mixer_path;
7657 struct platform_data *my_data = (struct platform_data *)adev->platform;
7658
7659 // forced to set to swap, but device not rotated ... ignore set
7660 if (swap_channels && !my_data->speaker_lr_swap)
7661 return 0;
7662
7663 ALOGV("%s:", __func__);
7664
7665 if (swap_channels)
7666 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
7667 else
7668 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
7669
7670 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
7671
7672 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7673 if (!ctl) {
7674 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7675 return -EINVAL;
7676 }
7677
7678 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7679 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7680 return -EINVAL;
7681 }
7682
7683 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7684 swap_channels?"R --> L":"L --> R");
7685
7686 return 0;
7687}
7688
7689int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7690{
7691 // only update if there is active pcm playback on speaker
7692 struct platform_data *my_data = (struct platform_data *)adev->platform;
7693
7694 my_data->speaker_lr_swap = swap_channels;
7695
7696 return platform_set_swap_channels(adev, swap_channels);
7697}
7698
7699int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7700{
7701 // only update if there is active pcm playback on speaker
7702 struct audio_usecase *usecase;
7703 struct listnode *node;
7704
7705 // do not swap channels in audio modes with concurrent capture and playback
7706 // as this may break the echo reference
7707 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7708 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7709 return 0;
7710 }
7711
7712 list_for_each(node, &adev->usecase_list) {
7713 usecase = node_to_item(node, struct audio_usecase, list);
7714 if (usecase->type == PCM_PLAYBACK &&
7715 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7716 /*
7717 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7718 * to perform device switch to disable the current backend to
7719 * enable it with new acdb data.
7720 */
7721 if (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7722 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE]) {
7723 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7724 select_devices(adev, usecase->id);
7725 if (initial_skpr_gain != -EINVAL)
7726 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7727
7728 } else {
7729 platform_set_swap_mixer(adev, swap_channels);
7730 }
7731 break;
7732 }
7733 }
7734
7735 return 0;
7736}
7737
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7738static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7739static int num_gain_tbl_entry = 0;
7740
7741bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7742
7743 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7744 if (num_gain_tbl_entry == -1) {
7745 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7746 __func__);
7747 return false;
7748 }
7749
7750 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7751 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7752 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7753 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7754 return false;
7755 }
7756
7757 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7758 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7759 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7760 return false;
7761 }
7762
7763 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7764 ++num_gain_tbl_entry;
7765
7766 return true;
7767}
7768
7769int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7770 int table_size) {
7771 int itt = 0;
7772 ALOGV("platform_get_gain_level_mapping called ");
7773
7774 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7775 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7776 return 0;
7777 }
7778
7779 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7780 mapping_tbl[itt] = tbl_mapping[itt];
7781 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7782 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7783 }
7784
7785 return num_gain_tbl_entry;
7786}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7787
7788int platform_get_max_codec_backend() {
7789
7790 return MAX_CODEC_BACKENDS;
7791}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7792int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7793{
7794 int sample_rate;
7795 switch (stream_sr){
7796 case 8000:
7797 case 11025:
7798 case 16000:
7799 case 22050:
7800 case 32000:
7801 case 48000:
7802 sample_rate = 48000;
7803 break;
7804 case 44100:
7805 sample_rate = 44100;
7806 break;
7807 case 64000:
7808 case 96000:
7809 sample_rate = 96000;
7810 break;
7811 case 88200:
7812 sample_rate = 88200;
7813 break;
7814 case 176400:
7815 sample_rate = 176400;
7816 break;
7817 case 192000:
7818 sample_rate = 192000;
7819 break;
7820 case 352800:
7821 sample_rate = 352800;
7822 break;
7823 case 384000:
7824 sample_rate = 384000;
7825 break;
7826 case 144000:
7827 default:
7828 sample_rate = 48000;
7829 break;
7830 }
7831 return sample_rate;
7832}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7833
Naresh Tanniru42e0e602018-03-16 19:45:21 +0530[diff] [blame]7834#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]7835int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7836 uint32_t *size)
7837{
7838 struct platform_data *my_data = (struct platform_data *)platform;
7839 struct audio_device *adev = my_data->adev;
7840 int hw_fd = -1;
7841 char dev_name[128];
7842 struct snd_pcm_mmap_fd mmap_fd;
7843 memset(&mmap_fd, 0, sizeof(mmap_fd));
7844 mmap_fd.dir = dir;
7845 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7846 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7847 hw_fd = open(dev_name, O_RDONLY);
7848 if (hw_fd < 0) {
7849 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7850 return -1;
7851 }
7852 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7853 ALOGE("fe hw dep node ioctl failed");
7854 close(hw_fd);
7855 return -1;
7856 }
7857 *fd = mmap_fd.fd;
7858 *size = mmap_fd.size;
7859 close(hw_fd); // mmap_fd should still be valid
7860 return 0;
7861}
7862#else
7863int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7864 int dir __unused, int *fd __unused,
7865 uint32_t *size __unused)
7866{
7867 return -1;
7868}
7869#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]7870
7871static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
7872{
7873 int id = -1;
7874 const char *id_string = NULL;
7875
7876 if (!ctl) {
7877 ALOGD("%s: mixer ctl not obtained", __func__);
7878 } else {
7879 id = mixer_ctl_get_value(ctl, 0);
7880 if (id >= 0) {
7881 id_string = mixer_ctl_get_enum_string(ctl, id);
7882 }
7883 }
7884
7885 return id_string;
7886}