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review.blissroms.org / platform_hardware_qcom_audio / f0ca0b1a26b5eecfb1f761b76d363ee00a688723 / . / hal / msm8974 / platform.c
blob: 7569cd6adc57caeb35b387d07a9d6494d0c7af50 [file] [log] [blame]
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1/*
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2 * Copyright (c) 2013-2018, The Linux Foundation. All rights reserved.
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3 * Not a Contribution.
4 *
Shiv Maliyappanahalli8911f282014-01-10 15:56:19 -0800[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
20#define LOG_TAG "msm8974_platform"
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]21//#define LOG_NDEBUG 0
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]22#define LOG_NDDEBUG 0
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]23/*#define VERY_VERY_VERBOSE_LOGGING*/
24#ifdef VERY_VERY_VERBOSE_LOGGING
25#define ALOGVV ALOGV
26#else
27#define ALOGVV(a...) do { } while(0)
28#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]29
30#include <stdlib.h>
31#include <dlfcn.h>
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]32#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]33#include <sys/ioctl.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]34#include <cutils/log.h>
35#include <cutils/properties.h>
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]36#include <cutils/str_parms.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]37#include <audio_hw.h>
38#include <platform_api.h>
Vinay Vermaaddfa4a2018-04-29 14:03:38 +0530[diff] [blame]39#include <unistd.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]40#include "platform.h"
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]41#include "audio_extn.h"
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]42#include "acdb.h"
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]43#include "voice_extn.h"
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]44#include "edid.h"
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]45#include "sound/compress_params.h"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]46#include "sound/msmcal-hwdep.h"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]47
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]48#ifdef DYNAMIC_LOG_ENABLED
49#include <log_xml_parser.h>
50#define LOG_MASK HAL_MOD_FILE_PLATFORM
51#include <log_utils.h>
52#endif
53
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]54#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]55#define MIXER_FILE_DELIMITER "_"
56#define MIXER_FILE_EXT ".xml"
57
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]58#ifdef LINUX_ENABLED
59#define MIXER_XML_BASE_STRING "/etc/mixer_paths"
60#define MIXER_XML_DEFAULT_PATH "/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]61#define PLATFORM_INFO_XML_PATH_INTCODEC "/etc/audio_platform_info_intcodec.xml"
62#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]63#define PLATFORM_INFO_XML_PATH_SKUW "/etc/audio_platform_info_skuw.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]64#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
65#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
66#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
Josh Kirschf6932f72017-12-12 11:31:01 -0800[diff] [blame]67#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_extcodec.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]68#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]69#define MIXER_XML_BASE_STRING "/vendor/etc/mixer_paths"
70#define MIXER_XML_DEFAULT_PATH "/vendor/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]71#define PLATFORM_INFO_XML_PATH_INTCODEC "/vendor/etc/audio_platform_info_intcodec.xml"
72#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]73#define PLATFORM_INFO_XML_PATH_SKUW "/vendor/etc/audio_platform_info_skuw.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]74#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
75#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
76#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
77#define PLATFORM_INFO_XML_PATH_I2S "/vendor/etc/audio_platform_info_i2s.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]78#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]79
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]80#include <linux/msm_audio.h>
Tanya Dixit6e3bccc2018-04-05 13:42:18 +0530[diff] [blame]81#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM710) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE) || defined (PLATFORM_MSMSTEPPE)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]82#include <sound/devdep_params.h>
83#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]84
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]85#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]86#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]87
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]88#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
89#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]90#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
91#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
92#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
93
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]94
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]95/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]96 * This file will have a maximum of 38 bytes:
97 *
98 * 4 bytes: number of audio blocks
99 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
100 * Maximum 10 * 3 bytes: SAD blocks
101 */
102#define MAX_SAD_BLOCKS 10
103#define SAD_BLOCK_SIZE 3
104
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]105#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]106#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]107
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]108/* EDID format ID for LPCM audio */
109#define EDID_FORMAT_LPCM 1
110
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]111/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]112#define DEFAULT_APP_TYPE_RX_PATH 0x11130
113#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]114
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]115#define SAMPLE_RATE_8KHZ 8000
116#define SAMPLE_RATE_16KHZ 16000
117
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]118#define MAX_SET_CAL_BYTE_SIZE 65536
119
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]120/* Mixer path names */
121#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
122
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]123#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]124#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]125#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]126#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]127#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
128#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
129
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]130#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
131
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]132#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]133
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]134/* Reload ACDB files from specified path */
135#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
136
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]137/* Query external audio device connection status */
138#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
139
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]140/* Query whether it is ok to select display-port as output
141 * device for voice usecase
142 */
143#define AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE "dp_for_voice"
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]144#define AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK "dp_channel_mask"
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]145
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]146#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
147#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
148#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]149#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]150#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]151
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]152#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
153
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]154#ifdef DYNAMIC_LOG_ENABLED
155extern void log_utils_init(void);
156extern void log_utils_deinit(void);
157#endif
158
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]159char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
160 [WCD9XXX_ANC_CAL] = "anc_cal",
161 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]162 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]163};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]164static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]165
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]166#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
167
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]168char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]169 "audio/x-ms-wma" /* wma*/ ,
170 "audio/x-ms-wma-lossless" /* wma lossless */ ,
171 "audio/x-ms-wma-pro" /* wma prop */ ,
172 "audio/amr-wb-plus" /* amr wb plus */ ,
173 "audio/alac" /*alac */ ,
174 "audio/x-ape" /*ape */,
175};
176
177
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]178enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]179 VOICE_FEATURE_SET_DEFAULT,
180 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]181};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]182
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]183struct audio_block_header
184{
185 int reserved;
186 int length;
187};
188
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]189enum {
190 CAL_MODE_SEND = 0x1,
191 CAL_MODE_PERSIST = 0x2,
192 CAL_MODE_RTAC = 0x4
193};
194
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]195acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]196
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]197typedef struct codec_backend_cfg {
198 uint32_t sample_rate;
199 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]200 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]201 uint32_t format;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]202 char *bitwidth_mixer_ctl;
203 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]204 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]205} codec_backend_cfg_t;
206
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]207static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]208static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]209
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]210static int max_be_dai_names = 0;
211static const struct be_dai_name_struct *be_dai_name_table;
212
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]213struct platform_data {
214 struct audio_device *adev;
215 bool fluence_in_spkr_mode;
216 bool fluence_in_voice_call;
217 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]218 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]219 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]220 bool external_spk_1;
221 bool external_spk_2;
222 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]223 bool speaker_lr_swap;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]224 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]225 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]226 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]227 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]228 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]229 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]230 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]231 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]232 /* Vbat monitor related flags */
233 bool is_vbat_speaker;
234 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]235 bool is_slimbus_interface;
236 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]237 int mono_speaker;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]238 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]239 void *acdb_handle;
240 int voice_feature_set;
241 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]242 acdb_init_v3_t acdb_init_v3;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]243 acdb_init_v4_t acdb_init_v4;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]244 acdb_deallocate_t acdb_deallocate;
245 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]246 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]247 acdb_set_audio_cal_t acdb_set_audio_cal;
248 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]249 acdb_send_voice_cal_t acdb_send_voice_cal;
250 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]251 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]252 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]253 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]254 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]255 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]256 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]257 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]258 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]259 void *edid_info;
260 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]261 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]262 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]263 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]264 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]265 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]266 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
267 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]268 int source_mic_type;
269 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]270 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]271 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]272 struct listnode acdb_meta_key_list;
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]273 bool use_generic_handset;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]274 struct acdb_init_data_v4 acdb_init_data;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]275};
276
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]277static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]278 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
279 DEEP_BUFFER_PCM_DEVICE},
280 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]281 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]282 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
283 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]284 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]285 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]286 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
287 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]288 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
289 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]290 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
291 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
292 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
293 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
294 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
295 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
296 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
297 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
298 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
299 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
300 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
301 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
302 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
303 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
304 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
305 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]306
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]307
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]308 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]309 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]310 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
311 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
312 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]313 [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1},
314 [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]315 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
316 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]317 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
318 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]319 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
320 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]321 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]322 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]323 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]324 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]325 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
326 MMAP_PLAYBACK_PCM_DEVICE},
327 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
328 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]329 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
330 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
331 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]332 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]333 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
334 VOICEMMODE1_CALL_PCM_DEVICE},
335 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
336 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]337 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]338 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
339 AUDIO_RECORD_PCM_DEVICE},
340 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
341 AUDIO_RECORD_PCM_DEVICE},
342 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
343 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]344 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
345 COMPRESS_CAPTURE_DEVICE},
346 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
347 COMPRESS_CAPTURE_DEVICE},
348 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
349 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]350 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
351 INCALL_MUSIC_UPLINK_PCM_DEVICE},
352 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
353 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]354 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
355 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]356
357 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
358 AFE_PROXY_RECORD_PCM_DEVICE},
359 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
360 AFE_PROXY_RECORD_PCM_DEVICE},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]361 [USECASE_AUDIO_PLAYBACK_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]362 [USECASE_AUDIO_TRANSCODE_LOOPBACK] = {TRANSCODE_LOOPBACK_RX_DEV_ID, TRANSCODE_LOOPBACK_TX_DEV_ID},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]363
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]364 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
365 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]366 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
367 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
368 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
369 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
370 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
371 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
372 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
373 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
374 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
375 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
376 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
377 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
378 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
379 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
380 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
381 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]382
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]383};
384
385/* Array to store sound devices */
386static const char * const device_table[SND_DEVICE_MAX] = {
387 [SND_DEVICE_NONE] = "none",
388 /* Playback sound devices */
389 [SND_DEVICE_OUT_HANDSET] = "handset",
390 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]391 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
392 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]393 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]394 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
395 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]396 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]397 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]398 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]399 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]400 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]401 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
402 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]403 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
404 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]405 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]406 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
407 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]408 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]409 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]410 [SND_DEVICE_OUT_HDMI] = "hdmi",
411 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]412 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
413 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]414 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]415 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]416 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
417 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]418 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
419 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
420 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]421 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
422 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]423 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]424 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]425 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]426 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]427 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]428 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]429 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]430 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]431 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
432 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
433 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
434 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]435 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
436 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
437 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = "voice-speaker-and-voice-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]438 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]439 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]440 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]441 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]442 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]443 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]444 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
445 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]446 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]447 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
448 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]449 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
450 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]451
452 /* Capture sound devices */
453 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]454 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]455 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]456 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
457 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
458 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]459 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]460 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
461 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
462 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]463 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]464 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
465 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
466 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]467 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]468 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
469 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
470 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
471 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]472 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
473 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
474 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
475 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]476 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]477 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]478 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]479 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]480 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]481 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame^]482 [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = "voice-speaker-tmic",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]483 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]484 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
485 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
486 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]487 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
488 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]489 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
490
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]491 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]492 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]493 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]494 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]495 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]496 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
497 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
498 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
499 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]500 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]501 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]502 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]503 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]504 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
505 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]506 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]507 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
508 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]509 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
510 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
511 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
512 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
513 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]514 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
515 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
516 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
517 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]518 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]519 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]520 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]521 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]522 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = "three-mic",
523 [SND_DEVICE_IN_HANDSET_TMIC_NS] = "three-mic",
524 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = "three-mic",
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame^]525 [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = "speaker-tmic",
526 [SND_DEVICE_IN_SPEAKER_TMIC_NS] = "speaker-tmic",
527 [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = "speaker-tmic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]528 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]529 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]530 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
531 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
532 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
533 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]534 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]535};
536
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]537// Platform specific backend bit width table
538static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
539
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]540static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
541 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
542 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
543 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
544 0x10EAF, 0x01},
545 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
546 0x10EAF, 0x02},
547 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
548 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
549 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
550 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
551 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
552 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
553 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
554 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
555};
556
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]557/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]558static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]559 [SND_DEVICE_NONE] = -1,
560 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]561 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]562 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
563 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]564 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]565 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]566 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]567 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]568 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]569 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]570 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]571 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]572 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
573 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]574 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]575 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]576 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]577 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
578 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]579 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]580 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]581 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
582 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
583 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]584 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]585 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]586 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
587 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]588 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]589 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]590 [SND_DEVICE_OUT_BT_A2DP] = 20,
591 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]592 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
593 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
594 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]595 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
596 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]597 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]598 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]599 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]600 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]601 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]602 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]603 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]604 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]605 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]606 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]607 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]608 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]609 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]610 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]611 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]612 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
613 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]614 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]615 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
616 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]617 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]618 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
619 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]620 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]621 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]622 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
623 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
624 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]625 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]626 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
627 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
628 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]629 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]630 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
631 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
632 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]633 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]634 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
635 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
636 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]637 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]638 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]639 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
640 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
641 [SND_DEVICE_IN_HDMI_MIC] = 4,
642 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]643 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]644 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]645 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]646 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]647 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]648 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame^]649 [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = 161,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]650 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]651 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
652 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
653 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]654 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
655 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]656 [SND_DEVICE_IN_VOICE_RX] = 44,
657
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]658 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]659 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]660 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
661 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]662 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]663 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
664 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
665 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
666 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]667 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]668 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]669 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]670 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]671 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
672 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]673 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]674 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
675 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]676 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
677 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
678 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
679 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
680 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]681 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
682 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
683 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
684 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]685 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]686 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]687 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 125,
688 [SND_DEVICE_IN_HANDSET_TMIC] = 153,
689 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = 154,
690 [SND_DEVICE_IN_HANDSET_TMIC_NS] = 155,
691 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = 156,
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame^]692 [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = 158,
693 [SND_DEVICE_IN_SPEAKER_TMIC_NS] = 159,
694 [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = 160,
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]695 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]696 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
697 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
698 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
699 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
700 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]701 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]702};
703
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]704struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]705 char name[100];
706 unsigned int index;
707};
708
709#define TO_NAME_INDEX(X) #X, X
710
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]711/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]712static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]713 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
714 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]715 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
716 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]717 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]718 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
719 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]720 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]721 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]722 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]723 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]724 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]725 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
726 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]727 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
728 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]729 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]730 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
731 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]732 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]734 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
735 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]736 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
737 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]738 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
739 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]740 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
741 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]742 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
743 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
744 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]745 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
746 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]747 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
748 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]749 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]750 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
751 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]752 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]754 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
756 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
757 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
758 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
759 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
760 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
761 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]762 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]763 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
764 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]765 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]766 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]767 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
768 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]769 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]770 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
771 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]772 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]773 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]774 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
775 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
776 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
777 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
778 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
779 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
780 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
781 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
782 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
783 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
784 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
785 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
786 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
787 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
788 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
789 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
790 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
791 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
792 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
793 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
794 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]795 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]796 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]797 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]798 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
799 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
800 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame^]801 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_TMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]802 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
803 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
804 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
805 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]806 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
807 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]808 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
809 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
810 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
811 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]812 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]813 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]814 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
815 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
816 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
817 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]818 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
819 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]820 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]821 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
822 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
823 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]825 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
826 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]827 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
828 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
829 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
830 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
831 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]832 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
833 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
834 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
835 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]836 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]837 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]838 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]839 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]840 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC)},
841 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_NS)},
842 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame^]843 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC)},
844 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_NS)},
845 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]846 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]847 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
848 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
849 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
850 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
851 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]852 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]853};
854
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]855static char * backend_tag_table[SND_DEVICE_MAX] = {0};
856static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]857
858static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
859 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
860 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]861 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]862 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
863 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]864 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
865 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
866 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
867 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
868 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
869 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
870 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
871 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]872 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]873 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]874 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
875 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
876 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
877 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]878 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
879 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]880 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]881 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]882 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
883 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
884 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
885 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
886 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]887 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
888 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]889 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
890 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
891 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
892 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]893 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]894 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
895 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]896 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
897 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]898 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
899 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]900 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_SILENCE)},
Aniket Kumar Lata7fd86e12018-02-20 19:26:10 -0800[diff] [blame]901 {TO_NAME_INDEX(USECASE_AUDIO_A2DP_ABR_FEEDBACK)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]902};
903
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]904#define NO_COLS 2
905#ifdef PLATFORM_APQ8084
906static int msm_device_to_be_id [][NO_COLS] = {
907 {AUDIO_DEVICE_OUT_EARPIECE , 2},
908 {AUDIO_DEVICE_OUT_SPEAKER , 2},
909 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
910 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
911 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
912 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
913 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
914 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
915 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
916 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
917 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
918 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
919 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
920 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
921 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]922 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]923 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
924 {AUDIO_DEVICE_OUT_PROXY , 9},
925 {AUDIO_DEVICE_OUT_FM , 7},
926 {AUDIO_DEVICE_OUT_FM_TX , 8},
927 {AUDIO_DEVICE_OUT_ALL , -1},
928 {AUDIO_DEVICE_NONE , -1},
929 {AUDIO_DEVICE_OUT_DEFAULT , -1},
930};
931#elif PLATFORM_MSM8994
932static int msm_device_to_be_id [][NO_COLS] = {
933 {AUDIO_DEVICE_OUT_EARPIECE , 2},
934 {AUDIO_DEVICE_OUT_SPEAKER , 2},
935 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
936 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
937 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
938 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
939 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
940 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
941 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
942 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
943 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
944 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
945 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
946 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
947 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]948 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]949 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
950 {AUDIO_DEVICE_OUT_PROXY , 9},
951/* Add the correct be ids */
952 {AUDIO_DEVICE_OUT_FM , 7},
953 {AUDIO_DEVICE_OUT_FM_TX , 8},
954 {AUDIO_DEVICE_OUT_ALL , -1},
955 {AUDIO_DEVICE_NONE , -1},
956 {AUDIO_DEVICE_OUT_DEFAULT , -1},
957};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]958#elif PLATFORM_MSM8996
959static int msm_device_to_be_id [][NO_COLS] = {
960 {AUDIO_DEVICE_OUT_EARPIECE , 2},
961 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]962 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
963 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]964 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
965 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
966 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
967 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
968 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
969 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
970 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
971 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
972 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
973 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
974 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]975 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]976 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
977 {AUDIO_DEVICE_OUT_PROXY , 9},
978/* Add the correct be ids */
979 {AUDIO_DEVICE_OUT_FM , 7},
980 {AUDIO_DEVICE_OUT_FM_TX , 8},
981 {AUDIO_DEVICE_OUT_ALL , -1},
982 {AUDIO_DEVICE_NONE , -1},
983 {AUDIO_DEVICE_OUT_DEFAULT , -1},
984};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]985#elif PLATFORM_MSM8998
986static int msm_device_to_be_id [][NO_COLS] = {
987 {AUDIO_DEVICE_OUT_EARPIECE , 2},
988 {AUDIO_DEVICE_OUT_SPEAKER , 2},
989 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
990 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
991 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
992 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
993 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
994 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
995 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
996 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
997 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
998 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
999 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1000 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1001 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1002 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1003 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1004 {AUDIO_DEVICE_OUT_PROXY , 9},
1005/* Add the correct be ids */
1006 {AUDIO_DEVICE_OUT_FM , 7},
1007 {AUDIO_DEVICE_OUT_FM_TX , 8},
1008 {AUDIO_DEVICE_OUT_ALL , -1},
1009 {AUDIO_DEVICE_NONE , -1},
1010 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1011};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1012#else
1013static int msm_device_to_be_id [][NO_COLS] = {
1014 {AUDIO_DEVICE_NONE, -1},
1015};
1016#endif
1017static int msm_be_id_array_len =
1018 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
1019
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1020#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1021#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1022#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1023#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1024#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1025
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1026static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1027
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1028 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1029 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1030 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1031 sizeof("sdm660-snd-card-skush")) ||
Walter Yang725a57f2017-11-03 14:32:49 +0800[diff] [blame]1032 !strncmp(snd_card_name, "sdm670-360cam-snd-card",
1033 sizeof("sdm670-360cam-snd-card")) ||
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1034 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1035 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1036 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
1037 sizeof("sdm670-mtp-snd-card"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1038 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1039 my_data->is_internal_codec = true;
1040 my_data->is_slimbus_interface = false;
1041 }
1042}
1043
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1044static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1045{
1046 bool ret = false;
1047
1048 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1049 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1050 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1051 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1052 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1053 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1054 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1055 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1056 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1057 ret = true;
1058 }
1059 return ret;
1060}
1061
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1062static const char *platform_get_mixer_control(struct mixer_ctl *);
1063
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1064bool platform_send_gain_dep_cal(void *platform, int level) {
1065 bool ret_val = false;
1066 struct platform_data *my_data = (struct platform_data *)platform;
1067 struct audio_device *adev = my_data->adev;
1068 int acdb_dev_id, app_type;
1069 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1070 int mode = CAL_MODE_RTAC;
1071 struct listnode *node;
1072 struct audio_usecase *usecase;
1073
1074 if (my_data->acdb_send_gain_dep_cal == NULL) {
1075 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1076 return ret_val;
1077 }
1078
1079 if (!voice_is_in_call(adev)) {
1080 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1081 __func__, level);
1082
1083 // find the current active sound device
1084 list_for_each(node, &adev->usecase_list) {
1085 usecase = node_to_item(node, struct audio_usecase, list);
1086
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1087 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1088 int new_snd_device[2] = {0};
1089 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1090
1091 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1092 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1093 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1094
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1095 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1096 &num_devices, new_snd_device) < 0)
1097 new_snd_device[0] = usecase->out_snd_device;
1098
1099 for (i = 0; i < num_devices; i++)
1100 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1101 if (audio_extn_spkr_prot_is_enabled())
1102 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1103 else
1104 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1105 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1106
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1107 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1108 acdb_dev_type, mode, level)) {
1109 // set ret_val true if at least one calibration is set successfully
1110 ret_val = true;
1111 } else {
1112 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1113 }
1114 } else {
1115 ALOGW("%s: Usecase list is empty", __func__);
1116 }
1117 }
1118 } else {
1119 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1120 __func__);
1121 }
1122 return ret_val;
1123}
1124
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1125void platform_set_gsm_mode(void *platform, bool enable)
1126{
1127 struct platform_data *my_data = (struct platform_data *)platform;
1128 struct audio_device *adev = my_data->adev;
1129
1130 if (my_data->gsm_mode_enabled) {
1131 my_data->gsm_mode_enabled = false;
1132 ALOGV("%s: disabling gsm mode", __func__);
1133 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1134 }
1135
1136 if (enable) {
1137 my_data->gsm_mode_enabled = true;
1138 ALOGD("%s: enabling gsm mode", __func__);
1139 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1140 }
1141}
1142
1143void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1144 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1145{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1146 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1147
1148 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1149 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1150 audio_route_reset_and_update_path(adev->audio_route,
1151 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1152 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1153
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1154 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1155 /*
1156 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1157 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1158 */
1159 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1160 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1161 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1162 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1163 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1164 sizeof(my_data->ec_ref_mixer_path));
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]1165 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0)
1166 strlcpy(my_data->ec_ref_mixer_path, "echo-reference display-port",
1167 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1168 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1169 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1170 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1171
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1172 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1173 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1174 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1175}
1176
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1177static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1178{
1179 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1180
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1181 if (!csd) {
1182 ALOGE("failed to allocate csd_data mem");
1183 return NULL;
1184 }
1185
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1186 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1187 if (csd->csd_client == NULL) {
1188 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1189 goto error;
1190 } else {
1191 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1192
1193 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1194 "csd_client_deinit");
1195 if (csd->deinit == NULL) {
1196 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1197 dlerror());
1198 goto error;
1199 }
1200 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1201 "csd_client_disable_device");
1202 if (csd->disable_device == NULL) {
1203 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1204 __func__, dlerror());
1205 goto error;
1206 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1207 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1208 "csd_client_enable_device_config");
1209 if (csd->enable_device_config == NULL) {
1210 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1211 __func__, dlerror());
1212 goto error;
1213 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1214 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1215 "csd_client_enable_device");
1216 if (csd->enable_device == NULL) {
1217 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1218 __func__, dlerror());
1219 goto error;
1220 }
1221 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1222 "csd_client_start_voice");
1223 if (csd->start_voice == NULL) {
1224 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1225 __func__, dlerror());
1226 goto error;
1227 }
1228 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1229 "csd_client_stop_voice");
1230 if (csd->stop_voice == NULL) {
1231 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1232 __func__, dlerror());
1233 goto error;
1234 }
1235 csd->volume = (volume_t)dlsym(csd->csd_client,
1236 "csd_client_volume");
1237 if (csd->volume == NULL) {
1238 ALOGE("%s: dlsym error %s for csd_client_volume",
1239 __func__, dlerror());
1240 goto error;
1241 }
1242 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1243 "csd_client_mic_mute");
1244 if (csd->mic_mute == NULL) {
1245 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1246 __func__, dlerror());
1247 goto error;
1248 }
1249 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1250 "csd_client_slow_talk");
1251 if (csd->slow_talk == NULL) {
1252 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1253 __func__, dlerror());
1254 goto error;
1255 }
1256 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1257 "csd_client_start_playback");
1258 if (csd->start_playback == NULL) {
1259 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1260 __func__, dlerror());
1261 goto error;
1262 }
1263 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1264 "csd_client_stop_playback");
1265 if (csd->stop_playback == NULL) {
1266 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1267 __func__, dlerror());
1268 goto error;
1269 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1270 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1271 if (csd->set_lch == NULL) {
1272 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1273 __func__, dlerror());
1274 /* Ignore the error as this is not mandatory function for
1275 * basic voice call to work.
1276 */
1277 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1278 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1279 "csd_client_start_record");
1280 if (csd->start_record == NULL) {
1281 ALOGE("%s: dlsym error %s for csd_client_start_record",
1282 __func__, dlerror());
1283 goto error;
1284 }
1285 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1286 "csd_client_stop_record");
1287 if (csd->stop_record == NULL) {
1288 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1289 __func__, dlerror());
1290 goto error;
1291 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1292
1293 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1294 "csd_client_get_sample_rate");
1295 if (csd->get_sample_rate == NULL) {
1296 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1297 __func__, dlerror());
1298
1299 goto error;
1300 }
1301
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1302 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1303
1304 if (csd->init == NULL) {
1305 ALOGE("%s: dlsym error %s for csd_client_init",
1306 __func__, dlerror());
1307 goto error;
1308 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1309 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1310 }
1311 }
1312 return csd;
1313
1314error:
1315 free(csd);
1316 csd = NULL;
1317 return csd;
1318}
1319
1320void close_csd_client(struct csd_data *csd)
1321{
1322 if (csd != NULL) {
1323 csd->deinit();
1324 dlclose(csd->csd_client);
1325 free(csd);
1326 csd = NULL;
1327 }
1328}
1329
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1330static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1331 struct platform_data *plat_data)
1332{
1333 plat_data->is_i2s_ext_modem = false;
1334
1335 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1336 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1337 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1338 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1339 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]1340 sizeof("apq8096-tasha-i2c-snd-card")) ||
1341 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
1342 sizeof("sdx-tavil-i2s-snd-card"))){
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1343 plat_data->is_i2s_ext_modem = true;
1344 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1345 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1346 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1347
1348 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1349}
1350
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1351static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1352{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1353 int32_t dev;
1354 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1355 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1356 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1357
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1358 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1359 backend_tag_table[dev] = NULL;
1360 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1361 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1362 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1363 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1364 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1365
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1366 // To overwrite these go to the audio_platform_info.xml file.
1367 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1368 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1369 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1370 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]1371 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1372 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1373 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1374 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1375 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1376 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1377 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("speaker-and-display-port");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1378 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1379 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1380 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1381 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1382 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1383 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1384 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1385 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1386 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1387 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1388 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1389 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1390 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1391 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1392 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1393 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1394 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1395 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1396 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1397 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1398 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1399 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1400 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1401 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("voice-speaker-2-vbat");
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1402 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1403 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("speaker-and-bt-a2dp");
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]1404 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1405 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1406 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("speaker-and-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1407
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1408 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1409 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1410 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1411 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1412 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1413 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1414 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1415 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1416 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1417 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1418 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]1419 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1420 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1421 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1422 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1423 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1424 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1425 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1426 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1427 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1428 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1429 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1430 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1431 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1432 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1433 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1434 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1435 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1436 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1437 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1438 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1439 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1440 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1441 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1442 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = strdup("SLIMBUS_0_RX");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1443 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1444 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1445 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1446 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1447 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1448 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1449 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1450 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1451 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = strdup("SLIMBUS_0_RX-and-USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1452 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1453 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1454 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1455 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1456 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1457 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1458 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1459 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1460 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1461 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1462 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1463 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1464 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1465 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1466 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1467 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1468 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1469 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1470 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1471 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1472 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1473 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1474 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1475 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1476 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1477 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1478 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1479 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1480 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1481 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1482 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1483 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1484 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1485 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1486 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1487 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1488 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1489 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1490 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1491 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1492 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1493 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1494 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1495 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1496 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1497 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame^]1498 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1499 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1500 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1501 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1502 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1503 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1504 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = strdup("USB_AUDIO_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1505 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1506 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1507 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1508 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1509 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1510 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1511 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1512 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1513 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1514 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1515 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1516 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1517 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1518 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1519 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1520 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1521 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1522 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1523 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1524 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1525 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1526 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1527 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1528 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1529 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1530 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1531 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1532 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1533 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1534 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_NS] = strdup("SLIMBUS_0_TX");
1535 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame^]1536 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1537 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_NS] = strdup("SLIMBUS_0_TX");
1538 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1539 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1540 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1541 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1542 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1543 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1544 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1545 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1546
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1547 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1548
1549 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1550 for (count = 0; count < (int32_t)(sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]));
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1551 count++) {
1552
1553 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1554 strlen(dsp_only_decoders_mime[count]))) {
1555
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1556 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1557 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1558 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1559 }
1560 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1561 strlen(dsp_only_decoders_mime[count]))) {
1562
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1563 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1564 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1565 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1566 }
1567 }
1568 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1569}
1570
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1571void get_cvd_version(char *cvd_version, struct audio_device *adev)
1572{
1573 struct mixer_ctl *ctl;
1574 int count;
1575 int ret = 0;
1576
1577 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1578 if (!ctl) {
1579 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1580 goto done;
1581 }
1582 mixer_ctl_update(ctl);
1583
1584 count = mixer_ctl_get_num_values(ctl);
1585 if (count > MAX_CVD_VERSION_STRING_SIZE)
1586 count = MAX_CVD_VERSION_STRING_SIZE;
1587
1588 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1589 if (ret != 0) {
1590 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1591 goto done;
1592 }
1593
1594done:
1595 return;
1596}
1597
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1598static int hw_util_open(int card_no)
1599{
1600 int fd = -1;
1601 char dev_name[256];
1602
1603 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1604 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1605 ALOGD("%s Opening device %s\n", __func__, dev_name);
1606 fd = open(dev_name, O_WRONLY);
1607 if (fd < 0) {
1608 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1609 return fd;
1610 }
1611 ALOGD("%s success", __func__);
1612 return fd;
1613}
1614
1615struct param_data {
1616 int use_case;
1617 int acdb_id;
1618 int get_size;
1619 int buff_size;
1620 int data_size;
1621 void *buff;
1622};
1623
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1624static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1625{
1626 int ret = 0;
1627 struct mixer_ctl *ctl;
1628 uint16_t vbat_adc_data[2];
1629 struct platform_data *my_data = plat_data;
1630 struct audio_device *adev = my_data->adev;
1631
1632 const char *mixer_ctl_name = "Vbat ADC data";
1633
1634 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1635 if (!ctl) {
1636 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1637 __func__, mixer_ctl_name);
1638 ret = -EINVAL;
1639 goto done;
1640 }
1641
1642 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1643 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1644
1645 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1646 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1647
1648 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1649
1650done:
1651 return ret;
1652}
1653
1654static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1655 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1656{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1657 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1658
1659 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1660 struct wcdcal_ioctl_buffer codec_buffer;
1661 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1662 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1663
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1664 /* MAD calibration is handled by sound trigger HAL, skip here */
1665 if (type == WCD9XXX_MAD_CAL)
1666 continue;
1667
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1668 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1669
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1670 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1671 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1672 if (ret < 0)
1673 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1674 }
1675
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1676 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1677 ret = acdb_loader_get_calibration(cal_name_info[type],
1678 sizeof(struct param_data),
1679 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1680 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1681 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1682 __func__, cal_name_info[type], ret);
1683 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1684 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1685
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1686 calib.get_size = 0;
1687 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1688 if (!calib.buff) {
1689 ALOGE("%s: %s: No Memory for size = %d\n",
1690 __func__, cal_name_info[type], calib.buff_size);
1691 continue;
1692 }
1693
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1694 ret = acdb_loader_get_calibration(cal_name_info[type],
1695 sizeof(struct param_data), &calib);
1696 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1697 ALOGE("%s: %s get_calibration failed, err = %d\n",
1698 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1699 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1700 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1701 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1702
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1703 codec_buffer.buffer = calib.buff;
1704 codec_buffer.size = calib.data_size;
1705 codec_buffer.cal_type = type;
1706 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1707 ALOGE("%s: %s Failed to call ioctl, err=%d",
1708 __func__, cal_name_info[type], errno);
1709 else
1710 ALOGD("%s: %s cal sent successfully\n",
1711 __func__, cal_name_info[type]);
1712
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1713 free(calib.buff);
1714 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1715}
1716
1717static void audio_hwdep_send_cal(struct platform_data *plat_data)
1718{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1719 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1720
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1721 if (fd < 0)
1722 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1723 if (fd == -1) {
1724 ALOGE("%s error open\n", __func__);
1725 return;
1726 }
1727
1728 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1729 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1730
1731 if (acdb_loader_get_calibration == NULL) {
1732 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1733 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1734 if (fd >= 0) {
1735 close(fd);
1736 plat_data->hw_dep_fd = -1;
1737 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1738 return;
1739 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1740
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1741 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1742 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1743}
1744
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1745const char * platform_get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1746
1747 if(snd_card_name == NULL)
1748 return NULL;
1749
1750 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1751 sizeof("sdm660-tashalite-snd-card"))) {
1752 ALOGD("using tasha ACDB files for tasha-lite");
1753 return "sdm660-tasha-snd-card";
1754 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1755 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1756 sizeof("sdm670-tashalite-snd-card"))) {
1757 ALOGD("using tasha ACDB files for tasha-lite");
1758 return "sdm670-tasha-snd-card";
1759 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1760 return snd_card_name;
1761}
1762
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1763static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1764{
1765 struct platform_data *my_data = (struct platform_data *)platform;
1766 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1767 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1768 int result = -1;
1769 struct listnode *node;
1770 struct meta_key_list *key_info;
1771 int key = 0;
1772
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1773 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1774 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1775 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1776 return -1;
1777 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1778 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1779 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1780
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1781 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1782 snd_card_name = platform_get_snd_card_name_for_acdb_loader(snd_card_name);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1783
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]1784 my_data->acdb_init_data.cvd_version = cvd_version;
1785 my_data->acdb_init_data.snd_card_name = strdup(snd_card_name);
1786 my_data->acdb_init_data.meta_key_list = &my_data->acdb_meta_key_list;
1787 if (my_data->acdb_init_v4) {
1788 result = my_data->acdb_init_v4(&my_data->acdb_init_data, ACDB_LOADER_INIT_V4);
1789 } else if (my_data->acdb_init_v3) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1790 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1791 &my_data->acdb_meta_key_list);
1792 } else if (my_data->acdb_init) {
1793 node = list_head(&my_data->acdb_meta_key_list);
1794 key_info = node_to_item(node, struct meta_key_list, list);
1795 key = key_info->cal_info.nKey;
1796 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1797 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1798
1799 /* Save these variables in platform_data. These will be used
1800 while reloading ACDB files during run time. */
1801 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1802 strlcpy(my_data->snd_card_name, snd_card_name,
1803 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1804
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1805 if (cvd_version)
1806 free(cvd_version);
1807 if (!result) {
1808 my_data->is_acdb_initialized = true;
1809 ALOGD("ACDB initialized");
1810 audio_hwdep_send_cal(my_data);
1811 } else {
1812 my_data->is_acdb_initialized = false;
1813 ALOGD("ACDB initialization failed");
1814 }
1815 return result;
1816}
1817
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1818static void get_source_mic_type(struct platform_data * my_data)
1819{
1820 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1821 switch (my_data->max_mic_count) {
1822 case 4:
1823 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1824 case 3:
1825 my_data->source_mic_type |= SOURCE_THREE_MIC;
1826 case 2:
1827 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1828 case 1:
1829 my_data->source_mic_type |= SOURCE_MONO_MIC;
1830 break;
1831 default:
1832 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1833 __func__, my_data->max_mic_count);
1834 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1835 break;
1836 }
1837}
1838
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1839/*
1840 * Retrieves the be_dai_name_table from kernel to enable a mapping
1841 * between sound device hw interfaces and backend IDs. This allows HAL to
1842 * specify the backend a specific calibration is needed for.
1843 */
1844static int init_be_dai_name_table(struct audio_device *adev)
1845{
1846 const char *mixer_ctl_name = "Backend DAI Name Table";
1847 struct mixer_ctl *ctl;
1848 int i, j, ret, size;
1849 bool valid_hw_interface;
1850
1851 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1852 if (!ctl) {
1853 ALOGE("%s: Could not get ctl for mixer name %s\n",
1854 __func__, mixer_ctl_name);
1855 ret = -EINVAL;
1856 goto done;
1857 }
1858
1859 mixer_ctl_update(ctl);
1860
1861 size = mixer_ctl_get_num_values(ctl);
1862 if (size <= 0){
1863 ALOGE("%s: Failed to get %s size %d\n",
1864 __func__, mixer_ctl_name, size);
1865 ret = -EFAULT;
1866 goto done;
1867 }
1868
1869 be_dai_name_table =
1870 (const struct be_dai_name_struct *)calloc(1, size);
1871 if (be_dai_name_table == NULL) {
1872 ALOGE("%s: Failed to allocate memory for %s\n",
1873 __func__, mixer_ctl_name);
1874 ret = -ENOMEM;
1875 goto freeMem;
1876 }
1877
1878 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1879 if (ret) {
1880 ALOGE("%s: Failed to get %s, ret %d\n",
1881 __func__, mixer_ctl_name, ret);
1882 ret = -EFAULT;
1883 goto freeMem;
1884 }
1885
1886 if (be_dai_name_table != NULL) {
1887 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1888 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1889 __func__, mixer_ctl_name, max_be_dai_names);
1890 ret = 0;
1891 } else {
1892 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1893 ret = -EFAULT;
1894 goto freeMem;
1895 }
1896
1897 /*
1898 * Validate all sound devices have a valid backend set to catch
1899 * errors for uncommon sound devices
1900 */
1901 for (i = 0; i < SND_DEVICE_MAX; i++) {
1902 valid_hw_interface = false;
1903
1904 if (hw_interface_table[i] == NULL) {
1905 ALOGW("%s: sound device %s has no hw interface set\n",
1906 __func__, platform_get_snd_device_name(i));
1907 continue;
1908 }
1909
1910 for (j = 0; j < max_be_dai_names; j++) {
1911 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1912 == 0) {
1913 valid_hw_interface = true;
1914 break;
1915 }
1916 }
1917 if (!valid_hw_interface)
1918 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1919 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1920 }
1921
1922 goto done;
1923
1924freeMem:
1925 if (be_dai_name_table) {
1926 free((void *)be_dai_name_table);
1927 be_dai_name_table = NULL;
1928 }
1929
1930done:
1931 return ret;
1932}
1933
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1934void *platform_init(struct audio_device *adev)
1935{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1936 char platform[PROPERTY_VALUE_MAX];
1937 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1938 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1939 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1940 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1941 char *snd_internal_name = NULL;
1942 char *tmp = NULL;
1943 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1944 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1945 struct mixer_ctl *ctl = NULL;
1946 const char *id_string = NULL;
1947 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1948
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]1949 adev->snd_card = audio_extn_utils_open_snd_mixer(&adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1950 if (adev->snd_card < 0) {
1951 ALOGE("%s: Unable to find correct sound card", __func__);
1952 return NULL;
1953 }
1954 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1955
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1956 snd_card_name = strdup(mixer_get_name(adev->mixer));
1957 if (!snd_card_name) {
1958 ALOGE("failed to allocate memory for snd_card_name\n");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]1959 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1960 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1961 }
1962
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1963 my_data = calloc(1, sizeof(struct platform_data));
1964 if (!my_data) {
1965 ALOGE("failed to allocate platform data");
1966 if (snd_card_name)
1967 free(snd_card_name);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]1968 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1969 return NULL;
1970 }
1971
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1972 my_data->is_slimbus_interface = true;
1973 my_data->is_internal_codec = false;
1974
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1975 my_data->hw_info = hw_info_init(snd_card_name);
1976 if (!my_data->hw_info) {
1977 ALOGE("failed to init hw_info");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]1978 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1979 if (my_data)
1980 free(my_data);
1981
1982 if (snd_card_name)
1983 free(snd_card_name);
1984 return NULL;
1985 }
1986
1987 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1988 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1989
1990 adev->audio_route = audio_route_init(adev->snd_card,
1991 MIXER_XML_PATH_I2S);
1992 } else {
1993 /* Get the codec internal name from the sound card name
1994 * and form the mixer paths file name dynamically. This
1995 * is generic way of picking any codec name based mixer
1996 * files in future with no code change. This code
1997 * assumes mixer files are formed with format as
1998 * mixer_paths_internalcodecname.xml
1999
2000 * If this dynamically read mixer files fails to open then it
2001 * falls back to default mixer file i.e mixer_paths.xml. This is
2002 * done to preserve backward compatibility but not mandatory as
2003 * long as the mixer files are named as per above assumption.
2004 */
2005 snd_card_name_t = strdup(snd_card_name);
2006 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
2007
2008 if (snd_internal_name != NULL) {
2009 snd_internal_name = strtok_r(NULL, "-", &tmp);
2010 }
2011 if (snd_internal_name != NULL) {
2012 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
2013 MIXER_PATH_MAX_LENGTH);
2014 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
2015 MIXER_PATH_MAX_LENGTH);
2016 strlcat(mixer_xml_file, snd_internal_name,
2017 MIXER_PATH_MAX_LENGTH);
2018 strlcat(mixer_xml_file, MIXER_FILE_EXT,
2019 MIXER_PATH_MAX_LENGTH);
2020 } else {
2021 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
2022 MIXER_PATH_MAX_LENGTH);
2023 }
2024
2025 if (F_OK == access(mixer_xml_file, 0)) {
2026 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
2027 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
2028 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2029 adev->audio_route = audio_route_init(adev->snd_card,
2030 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]2031 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2032 } else {
2033 ALOGD("%s: Loading default mixer file", __func__);
2034 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
2035 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2036 adev->audio_route = audio_route_init(adev->snd_card,
2037 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2038 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2039 }
2040 }
2041 if (!adev->audio_route) {
2042 ALOGE("%s: Failed to init audio route controls, aborting.",
2043 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2044 if (my_data)
2045 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2046 if (snd_card_name)
2047 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2048 if (snd_card_name_t)
2049 free(snd_card_name_t);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2050 audio_extn_utils_close_snd_mixer(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2051 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2052 }
2053
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2054 adev->dp_allowed_for_voice =
2055 property_get_bool("vendor.audio.enable.dp.for.voice", false);
2056
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2057 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2058 my_data->fluence_in_spkr_mode = false;
2059 my_data->fluence_in_voice_call = false;
2060 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2061 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2062 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2063 my_data->external_spk_1 = false;
2064 my_data->external_spk_2 = false;
2065 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2066 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2067 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2068 my_data->slowtalk = false;
2069 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2070 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2071 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2072 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2073 my_data->mono_speaker = SPKR_1;
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2074 my_data->speaker_lr_swap = false;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2075
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2076 be_dai_name_table = NULL;
2077
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2078 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2079 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2080 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2081
2082 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2083 my_data->fluence_type |= FLUENCE_TRI_MIC;
2084 }
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2085 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2086 my_data->fluence_type = FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2087
2088 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2089 my_data->fluence_type |= FLUENCE_TRI_MIC;
2090 }
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2091 } else {
2092 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2093 }
2094
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2095 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2096 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2097 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2098 my_data->fluence_in_voice_call = true;
2099 }
2100
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2101 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2102 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2103 my_data->fluence_in_voice_rec = true;
2104 }
2105
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2106 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2107 if (!strncmp("true", value, sizeof("true"))) {
2108 my_data->fluence_in_audio_rec = true;
2109 }
2110
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2111 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2112 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2113 my_data->fluence_in_spkr_mode = true;
2114 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2115
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2116 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2117 if (!strncmp("broadside", value, sizeof("broadside"))) {
2118 my_data->fluence_mode = FLUENCE_BROADSIDE;
2119 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2120
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2121 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2122 if (!strncmp("true", value, sizeof("true"))) {
2123 my_data->fluence_in_hfp_call = true;
2124 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2125 }
2126
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2127 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2128 bool ret = false;
2129 ret = audio_extn_can_use_vbat();
2130 if (ret)
2131 my_data->is_vbat_speaker = true;
2132
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2133 list_init(&my_data->acdb_meta_key_list);
2134
2135 set_platform_defaults(my_data);
2136
2137 /* Initialize ACDB ID's */
2138 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2139 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2140 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2141 sizeof("sdm660-snd-card-skush")))
2142 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2143 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2144 sizeof("sdm670-skuw-snd-card")))
2145 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
2146 else if (my_data->is_internal_codec)
2147 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2148 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2149 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2150
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2151 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2152 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2153 if (my_data->acdb_handle == NULL) {
2154 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2155 } else {
2156 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2157 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2158 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2159 if (!my_data->acdb_deallocate)
2160 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2161 __func__, LIB_ACDB_LOADER);
2162
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2163 my_data->acdb_send_audio_cal = (acdb_send_audio_cal_t)dlsym(my_data->acdb_handle,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2164 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2165 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2166 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2167 __func__, LIB_ACDB_LOADER);
2168
2169 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2170 "acdb_loader_send_audio_cal_v3");
2171 if (!my_data->acdb_send_audio_cal_v3)
2172 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2173 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2174
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2175 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2176 "acdb_loader_set_audio_cal_v2");
2177 if (!my_data->acdb_set_audio_cal)
2178 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2179 __func__, LIB_ACDB_LOADER);
2180
2181 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2182 "acdb_loader_get_audio_cal_v2");
2183 if (!my_data->acdb_get_audio_cal)
2184 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2185 __func__, LIB_ACDB_LOADER);
2186
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2187 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2188 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2189 if (!my_data->acdb_send_voice_cal)
2190 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2191 __func__, LIB_ACDB_LOADER);
2192
2193 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2194 "acdb_loader_reload_vocvoltable");
2195 if (!my_data->acdb_reload_vocvoltable)
2196 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2197 __func__, LIB_ACDB_LOADER);
2198
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2199 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2200 my_data->acdb_handle,
2201 "acdb_loader_get_default_app_type");
2202 if (!my_data->acdb_get_default_app_type)
2203 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2204 __func__, LIB_ACDB_LOADER);
2205
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2206 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2207 "acdb_loader_send_gain_dep_cal");
2208 if (!my_data->acdb_send_gain_dep_cal)
2209 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2210 __func__, LIB_ACDB_LOADER);
2211
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2212 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2213 my_data->acdb_handle,
2214 "acdb_loader_send_common_custom_topology");
2215 if (!my_data->acdb_send_common_top)
2216 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2217 __func__, LIB_ACDB_LOADER);
2218
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2219 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2220 my_data->acdb_handle,
2221 "acdb_loader_set_codec_data");
2222 if (!my_data->acdb_set_codec_data)
2223 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2224 __func__, LIB_ACDB_LOADER);
2225
2226
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]2227 my_data->acdb_init_v4 = (acdb_init_v4_t)dlsym(my_data->acdb_handle,
2228 "acdb_loader_init_v4");
2229 if (my_data->acdb_init_v4 == NULL) {
2230 ALOGE("%s: dlsym error %s for acdb_loader_init_v4", __func__, dlerror());
2231 }
2232
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2233 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2234 "acdb_loader_init_v3");
2235 if (my_data->acdb_init_v3 == NULL) {
2236 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2237 }
2238
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2239 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2240 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2241 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2242 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2243 goto acdb_init_fail;
2244 }
2245
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2246 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2247 "acdb_loader_reload_acdb_files_v2");
2248 if (my_data->acdb_reload_v2 == NULL) {
2249 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2250 }
2251
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2252 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2253 "acdb_loader_reload_acdb_files");
2254 if (my_data->acdb_reload == NULL) {
2255 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2256 goto acdb_init_fail;
2257 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2258
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2259 int result = acdb_init_v2(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2260 if (!result) {
2261 my_data->is_acdb_initialized = true;
2262 ALOGD("ACDB initialized");
2263 audio_hwdep_send_cal(my_data);
2264 } else {
2265 my_data->is_acdb_initialized = false;
2266 ALOGD("ACDB initialization failed");
2267 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2268 }
2269
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2270 /* init keep-alive for compress passthru */
2271 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2272#ifdef DYNAMIC_LOG_ENABLED
2273 log_utils_init();
2274#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2275acdb_init_fail:
2276
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2277
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2278 /*
2279 * Get the be_dai_name_table from kernel which provides a mapping
2280 * between a backend string name and a backend ID
2281 */
2282 init_be_dai_name_table(adev);
2283
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2284 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2285 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2286 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2287 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2288 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2289 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2290 } else {
2291 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2292 }
2293 }
2294
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2295 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2296 * symbols. Voice call is handled by MDM and apps processor talks to
2297 * MDM through CSD Client
2298 */
2299 property_get("ro.board.platform", platform, "");
2300 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2301 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2302 !strncmp("msm8996", platform, sizeof("msm8996")) ||
2303 !strncmp("sdx", platform, sizeof("sdx"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2304 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2305 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2306 } else {
2307 my_data->csd = NULL;
2308 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2309
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2310 /* obtain source mic type from max mic count*/
2311 get_source_mic_type(my_data);
2312 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]2313 " 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]2314 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2315 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2316 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2317
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2318 /* init usb */
2319 audio_extn_usb_init(adev);
2320
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2321 /*init a2dp*/
2322 audio_extn_a2dp_init(adev);
2323
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2324 /* init dap hal */
2325 audio_extn_dap_hal_init(adev->snd_card);
2326
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2327 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2328 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2329 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2330
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2331
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2332 /* init audio device arbitration */
2333 audio_extn_dev_arbi_init();
2334
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2335 default_rx_backend = strdup("SLIMBUS_0_RX");
2336
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2337 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2338 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2339 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2340 if (idx == HEADPHONE_44_1_BACKEND)
2341 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2342 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2343 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2344 if (idx > MAX_RX_CODEC_BACKENDS)
2345 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2346 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2347 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2348 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2349 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2350 }
2351
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2352 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2353 strdup("SLIM_0_RX Format");
2354 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2355 strdup("SLIM_0_RX SampleRate");
2356
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2357 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2358 strdup("SLIM_2_RX Format");
2359 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2360 strdup("SLIM_2_RX SampleRate");
2361
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2362 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2363 strdup("SLIM_5_RX Format");
2364 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2365 strdup("SLIM_5_RX SampleRate");
2366
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2367 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2368 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
2369 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2370
2371 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2372 strdup("INT4_MI2S_RX Format");
2373 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2374 strdup("INT4_MI2S_RX SampleRate");
2375
2376 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2377 strdup("INT3_MI2S_TX Format");
2378 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2379 strdup("INT3_MI2S_TX SampleRate");
2380
2381 if (default_rx_backend)
2382 free(default_rx_backend);
2383 default_rx_backend = strdup("INT4_MI2S_RX");
2384
2385 } else {
2386 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2387 strdup("MI2S_RX Format");
2388 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2389 strdup("MI2S_RX SampleRate");
2390 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2391 strdup("MI2S_RX Channels");
2392
2393 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2394 strdup("MI2S_TX Format");
2395 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2396 strdup("MI2S_TX SampleRate");
2397 }
2398 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2399 strdup("INT0_MI2S_RX Format");
2400 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2401 strdup("INT0_MI2S_RX SampleRate");
2402
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2403 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2404
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2405 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2406 strdup("SLIM_0_TX Format");
2407 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2408 strdup("SLIM_0_TX SampleRate");
2409 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2410 strdup("SLIM_6_RX Format");
2411 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2412 strdup("SLIM_6_RX SampleRate");
2413 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2414
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2415 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2416 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2417 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2418 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2419 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2420 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2421
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2422 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2423 strdup("QUAT_MI2S_TX Format");
2424 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2425 strdup("QUAT_MI2S_TX SampleRate");
2426 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2427 strdup("QUAT_MI2S_TX Channels");
2428
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2429 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2430 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2431 ctl = mixer_get_ctl_by_name(adev->mixer,
2432 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2433 id_string = platform_get_mixer_control(ctl);
2434 if (id_string) {
2435 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2436 if (cfg_value > 0)
2437 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2438 }
2439 }
2440
2441 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2442 ctl = mixer_get_ctl_by_name(adev->mixer,
2443 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2444 id_string = platform_get_mixer_control(ctl);
2445 if (id_string) {
2446 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2447 if (cfg_value > 0)
2448 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2449 }
2450 }
2451
2452 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2453 ctl = mixer_get_ctl_by_name(adev->mixer,
2454 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2455 id_string = platform_get_mixer_control(ctl);
2456 if (id_string) {
2457 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2458 if (cfg_value > 0)
2459 my_data->current_backend_cfg[idx].channels = cfg_value;
2460 }
2461 }
2462 }
2463
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2464 ret = audio_extn_utils_get_codec_version(snd_card_name,
2465 my_data->adev->snd_card,
2466 my_data->codec_version);
2467
2468 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2469 /*
2470 * Native playback is enabled from the UI.
2471 */
2472 if(strstr(snd_card_name, "tasha")) {
2473 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2474 strstr(my_data->codec_version, "WCD9335_1_1")) {
2475 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2476 __func__);
2477 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2478 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2479 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2480 if (strstr(snd_card_name, "tavil")) {
2481 ALOGD("%s:DSD playback is supported", __func__);
2482 my_data->is_dsd_supported = true;
2483 my_data->is_asrc_supported = true;
2484 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2485 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2486 }
2487
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2488 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2489 strdup("HDMI_RX Bit Format");
2490 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2491 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2492 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2493 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2494 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2495 strdup("Display Port RX Bit Format");
2496 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2497 strdup("Display Port RX SampleRate");
2498 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2499 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2500
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2501 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2502 strdup("USB_AUDIO_RX Format");
2503 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2504 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2505 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2506 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2507
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2508 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2509 my_data->use_generic_handset = true;
2510
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2511 /* Initialize keep alive for HDMI/loopback silence */
2512 audio_extn_keep_alive_init(adev);
2513
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2514 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2515 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2516 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2517 return my_data;
2518}
2519
2520void platform_deinit(void *platform)
2521{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2522 struct platform_data *my_data = (struct platform_data *)platform;
2523
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2524 audio_extn_keep_alive_deinit();
2525
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2526 if (my_data->edid_info) {
2527 free(my_data->edid_info);
2528 my_data->edid_info = NULL;
2529 }
2530
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2531 if (be_dai_name_table) {
2532 free((void *)be_dai_name_table);
2533 be_dai_name_table = NULL;
2534 }
2535
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2536 if (my_data->hw_dep_fd >= 0) {
2537 close(my_data->hw_dep_fd);
2538 my_data->hw_dep_fd = -1;
2539 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2540 if (default_rx_backend)
2541 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2542
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2543 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2544 close_csd_client(my_data->csd);
2545
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2546 int32_t dev;
2547 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2548 if (backend_tag_table[dev]) {
2549 free(backend_tag_table[dev]);
2550 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2551 }
2552 }
2553
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2554 /* deinit audio device arbitration */
2555 audio_extn_dev_arbi_deinit();
2556
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2557 if (my_data->edid_info) {
2558 free(my_data->edid_info);
2559 my_data->edid_info = NULL;
2560 }
2561
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2562 if (my_data->adev->mixer) {
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2563 audio_extn_utils_close_snd_mixer(my_data->adev->mixer);
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2564 my_data->adev->mixer = NULL;
2565 }
2566
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2567 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2568 /* deinit usb */
2569 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2570 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2571 if (audio_extn_spkr_prot_is_enabled())
2572 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2573#ifdef DYNAMIC_LOG_ENABLED
2574 log_utils_deinit();
2575#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2576}
2577
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2578static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2579{
2580 struct platform_data *my_data = (struct platform_data *)platform;
2581 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2582 return my_data->is_acdb_initialized;
2583}
2584
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2585void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2586{
2587 struct platform_data *my_data = (struct platform_data *)platform;
2588
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2589 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2590 if (!platform_is_acdb_initialized(my_data)) {
2591 if(platform_acdb_init(my_data))
2592 ALOGE("%s: acdb initialization is failed", __func__);
2593 } else if (my_data->acdb_send_common_top() < 0) {
2594 ALOGD("%s: acdb did not set common topology", __func__);
2595 }
2596 }
2597}
2598
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2599const char *platform_get_snd_device_name(snd_device_t snd_device)
2600{
2601 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2602 return device_table[snd_device];
2603 else
2604 return "";
2605}
2606
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2607int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2608 char *device_name)
2609{
2610 struct platform_data *my_data = (struct platform_data *)platform;
2611
2612 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2613 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2614 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2615 } else {
2616 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2617 return -EINVAL;
2618 }
2619
2620 return 0;
2621}
2622
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2623void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2624 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2625{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2626 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2627 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2628 return;
2629 }
2630
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2631 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2632 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2633 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2634 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2635 return;
2636 }
2637
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2638 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2639
2640 if (suffix != NULL) {
2641 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2642 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2643
2644 /* if we can use display-port for voice call and usb mic
2645 * is connected, choose dp_rx, usb_tx audio route
2646 */
2647 if (usecase->type == VOICE_CALL) {
2648 struct audio_device *adev = usecase->stream.out->dev;
2649 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2650 adev->dp_allowed_for_voice &&
2651 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2652 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2653 }
2654 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2655 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2656}
2657
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2658bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2659{
2660 bool result = true;
2661
2662 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2663 platform_get_snd_device_name(snd_device1),
2664 platform_get_snd_device_name(snd_device2));
2665
2666 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2667 ALOGE("%s: Invalid snd_device = %s", __func__,
2668 platform_get_snd_device_name(snd_device1));
2669 return false;
2670 }
2671 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2672 ALOGE("%s: Invalid snd_device = %s", __func__,
2673 platform_get_snd_device_name(snd_device2));
2674 return false;
2675 }
2676 const char * be_itf1 = hw_interface_table[snd_device1];
2677 const char * be_itf2 = hw_interface_table[snd_device2];
2678
2679 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2680 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2681 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2682 } 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]2683 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2684 } 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]2685 result = false;
2686 }
2687
2688 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2689 return result;
2690}
2691
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2692int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2693{
2694 int device_id;
2695 if (device_type == PCM_PLAYBACK)
2696 device_id = pcm_device_table[usecase][0];
2697 else
2698 device_id = pcm_device_table[usecase][1];
2699 return device_id;
2700}
2701
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2702static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2703{
2704 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2705 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2706
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2707 if (table == NULL) {
2708 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2709 ret = -ENODEV;
2710 goto done;
2711 }
2712
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2713 if (name == NULL) {
2714 ALOGE("null key");
2715 ret = -ENODEV;
2716 goto done;
2717 }
2718
2719 for (i=0; i < len; i++) {
2720 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2721 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2722 if (strncmp(tn, name, len) == 0) {
2723 if (strlen(name) != len) {
2724 continue; // substring
2725 }
2726 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2727 goto done;
2728 }
2729 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2730 ALOGE("%s: Could not find index for name = %s",
2731 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2732 ret = -ENODEV;
2733done:
2734 return ret;
2735}
2736
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2737int platform_set_fluence_type(void *platform, char *value)
2738{
2739 int ret = 0;
2740 int fluence_type = FLUENCE_NONE;
2741 int fluence_flag = NONE_FLAG;
2742 struct platform_data *my_data = (struct platform_data *)platform;
2743 struct audio_device *adev = my_data->adev;
2744
2745 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2746
2747 /* only dual mic turn on and off is supported as of now through setparameters */
2748 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2749 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2750 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2751 ALOGV("fluence dualmic feature enabled \n");
2752 fluence_type = FLUENCE_DUAL_MIC;
2753 fluence_flag = DMIC_FLAG;
2754 } else {
2755 ALOGE("%s: Failed to set DUALMIC", __func__);
2756 ret = -1;
2757 goto done;
2758 }
2759 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2760 ALOGV("fluence disabled");
2761 fluence_type = FLUENCE_NONE;
2762 } else {
2763 ALOGE("Invalid fluence value : %s",value);
2764 ret = -1;
2765 goto done;
2766 }
2767
2768 if (fluence_type != my_data->fluence_type) {
2769 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2770 my_data->fluence_type = fluence_type;
2771 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2772 }
2773done:
2774 return ret;
2775}
2776
2777int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2778{
2779 int ret = 0;
2780 struct platform_data *my_data = (struct platform_data *)platform;
2781
2782 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2783 strlcpy(value, "quadmic", len);
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame^]2784 } else if (my_data->fluence_type == FLUENCE_TRI_MIC) {
2785 strlcpy(value, "trimic", len);
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2786 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2787 strlcpy(value, "dualmic", len);
2788 } else if (my_data->fluence_type == FLUENCE_NONE) {
2789 strlcpy(value, "none", len);
2790 } else
2791 ret = -1;
2792
2793 return ret;
2794}
2795
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2796int platform_get_snd_device_index(char *device_name)
2797{
2798 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2799}
2800
2801int platform_get_usecase_index(const char *usecase_name)
2802{
2803 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2804}
2805
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2806int platform_get_effect_config_data(snd_device_t snd_device,
2807 struct audio_effect_config *effect_config,
2808 effect_type_t effect_type)
2809{
2810 int ret = 0;
2811
2812 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2813 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2814 ALOGE("%s: Invalid snd_device = %d",
2815 __func__, snd_device);
2816 ret = -EINVAL;
2817 goto done;
2818 }
2819
2820 if(effect_config == NULL) {
2821 ALOGE("%s: Invalid effect_config", __func__);
2822 ret = -EINVAL;
2823 goto done;
2824 }
2825
2826 ALOGV("%s: snd_device = %d module_id = %d",
2827 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2828 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2829 sizeof(struct audio_effect_config));
2830
2831done:
2832 return ret;
2833}
2834
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2835int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2836{
2837 int ret = 0;
2838
2839 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2840 ALOGE("%s: Invalid snd_device = %d",
2841 __func__, snd_device);
2842 ret = -EINVAL;
2843 goto done;
2844 }
2845
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2846 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2847 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2848 acdb_device_table[snd_device] = acdb_id;
2849done:
2850 return ret;
2851}
2852
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2853int platform_set_effect_config_data(snd_device_t snd_device,
2854 struct audio_effect_config effect_config,
2855 effect_type_t effect_type)
2856{
2857 int ret = 0;
2858
2859 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2860 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2861 ALOGE("%s: Invalid snd_device = %d",
2862 __func__, snd_device);
2863 ret = -EINVAL;
2864 goto done;
2865 }
2866
2867 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2868 effect_config.instance_id, effect_config.param_id,
2869 effect_config.param_value);
2870 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2871
2872done:
2873 return ret;
2874}
2875
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2876int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2877{
2878 struct meta_key_list *key_info;
2879 struct platform_data *pdata = (struct platform_data *)platform;
2880
2881 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2882 if (!key_info) {
2883 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2884 return -ENOMEM;
2885 }
2886
2887 key_info->cal_info.nKey = key;
2888 strlcpy(key_info->name, name, sizeof(key_info->name));
2889 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2890
2891 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2892 key_info->name, key_info->cal_info.nKey);
2893 return 0;
2894}
2895
2896int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2897{
2898 struct listnode *node;
2899 struct meta_key_list *key_info;
2900 struct platform_data *pdata = (struct platform_data *)platform;
2901 int key = 0;
2902
2903 ALOGV("%s: for module %s", __func__, mod_name);
2904
2905 list_for_each(node, &pdata->acdb_meta_key_list) {
2906 key_info = node_to_item(node, struct meta_key_list, list);
2907 if (strcmp(key_info->name, mod_name) == 0) {
2908 key = key_info->cal_info.nKey;
2909 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2910 break;
2911 }
2912 }
2913 return key;
2914}
2915
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2916int platform_get_default_app_type(void *platform)
2917{
2918 struct platform_data *my_data = (struct platform_data *)platform;
2919
2920 if (my_data->acdb_get_default_app_type)
2921 return my_data->acdb_get_default_app_type();
2922 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2923 return DEFAULT_APP_TYPE_RX_PATH;
2924}
2925
2926int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2927{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2928 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2929 if(type == PCM_CAPTURE)
2930 return DEFAULT_APP_TYPE_TX_PATH;
2931 else
2932 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2933}
2934
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2935int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2936{
2937 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2938 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2939 return -EINVAL;
2940 }
2941 return acdb_device_table[snd_device];
2942}
2943
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2944int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2945{
2946 int ret = 0;
2947
2948 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2949 ALOGE("%s: Invalid snd_device = %d",
2950 __func__, snd_device);
2951 ret = -EINVAL;
2952 goto done;
2953 }
2954
2955 backend_bit_width_table[snd_device] = bit_width;
2956done:
2957 return ret;
2958}
2959
2960int platform_get_snd_device_bit_width(snd_device_t snd_device)
2961{
2962 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2963 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2964 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2965 }
2966 return backend_bit_width_table[snd_device];
2967}
2968
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2969int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2970{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2971 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2972 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2973 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2974 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2975 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2976 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2977 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2978 }
2979 else {
2980 na_props.platform_na_prop_enabled = false;
2981 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2982 ALOGD("%s:napb: native audio playback disabled", __func__);
2983 }
2984
2985 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2986}
2987
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2988bool platform_check_codec_dsd_support(void *platform)
2989{
2990 struct platform_data *my_data = (struct platform_data *)platform;
2991 return my_data->is_dsd_supported;
2992}
2993
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2994bool platform_check_codec_asrc_support(void *platform)
2995{
2996 struct platform_data *my_data = (struct platform_data *)platform;
2997 return my_data->is_asrc_supported;
2998}
2999
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3000int platform_get_native_support()
3001{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3002 int ret = NATIVE_AUDIO_MODE_INVALID;
3003 if (na_props.platform_na_prop_enabled &&
3004 na_props.ui_na_prop_enabled) {
3005 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3006 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3007 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3008 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3009 return ret;
3010}
3011
3012void native_audio_get_params(struct str_parms *query,
3013 struct str_parms *reply,
3014 char *value, int len)
3015{
3016 int ret;
3017 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3018 value, len);
3019 if (ret >= 0) {
3020 if (na_props.platform_na_prop_enabled) {
3021 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3022 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3023 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3024 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3025 } else {
3026 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3027 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3028 ALOGV("%s:napb: native audio not supported: %d", __func__,
3029 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3030 }
3031 }
3032}
3033
3034int native_audio_set_params(struct platform_data *platform,
3035 struct str_parms *parms, char *value, int len)
3036{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3037 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3038 struct audio_usecase *usecase;
3039 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3040 int mode = NATIVE_AUDIO_MODE_INVALID;
3041
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3042 if (!value || !parms)
3043 return ret;
3044
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3045 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3046 value, len);
3047 if (ret >= 0) {
3048 if (value && !strncmp(value, "src", sizeof("src")))
3049 mode = NATIVE_AUDIO_MODE_SRC;
3050 else if (value && !strncmp(value, "true", sizeof("true")))
3051 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3052 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3053 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3054 else {
3055 mode = NATIVE_AUDIO_MODE_INVALID;
3056 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3057 __func__);
3058 }
3059 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3060 platform_set_native_support(mode);
3061 }
3062
3063
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3064
3065 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3066 value, len);
3067 if (ret >= 0) {
3068 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3069 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3070 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3071 ALOGD("%s:napb: native audio feature enabled from UI",
3072 __func__);
3073 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3074 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3075 ALOGD("%s:napb: native audio feature disabled from UI",
3076 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3077 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3078
3079 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3080
3081 /*
3082 * Iterate through the usecase list and trigger device switch for
3083 * all the appropriate usecases
3084 */
3085 list_for_each(node, &(platform->adev)->usecase_list) {
3086 usecase = node_to_item(node, struct audio_usecase, list);
3087
3088 if (is_offload_usecase(usecase->id) &&
3089 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3090 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3091 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3092 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3093 " stream %p, device (%u)", __func__, usecase->id,
3094 use_case_table[usecase->id],
3095 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3096 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3097 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3098 }
3099 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3100 } else
3101 ALOGD("%s:napb: native audio cannot be enabled from UI",
3102 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3103 }
3104 return ret;
3105}
3106
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3107int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3108{
3109 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3110
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3111 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3112 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3113 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3114 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3115 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3116 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3117 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3118
3119 return ret;
3120}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3121
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3122int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3123{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3124 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3125
3126 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3127 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3128 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3129 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3130
3131 return ret;
3132}
3133
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3134int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3135{
3136 int32_t port = DEFAULT_CODEC_BACKEND;
3137
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3138 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3139 if (backend_tag_table[snd_device] != NULL) {
3140 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3141 sizeof("headphones-44.1")) == 0)
3142 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3143 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3144 sizeof("headphones-dsd")) == 0)
3145 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3146 else if (strncmp(backend_tag_table[snd_device], "headphones",
3147 sizeof("headphones")) == 0)
3148 port = HEADPHONE_BACKEND;
3149 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3150 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3151 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3152 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3153 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3154 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3155 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3156 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3157 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3158 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3159 if (backend_tag_table[snd_device] != NULL) {
3160 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3161 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3162 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3163 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3164 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3165 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3166 }
3167 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3168 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3169 }
3170
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3171 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3172 return port;
3173}
3174
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3175int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3176 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3177{
3178 struct platform_data *my_data = (struct platform_data *)platform;
3179 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3180 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3181 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3182 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3183
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3184 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3185 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3186 else if ((usecase->type == PCM_CAPTURE) &&
3187 voice_is_in_call_rec_stream(usecase->stream.in))
3188 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3189 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3190 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3191 else if (usecase->type == TRANSCODE_LOOPBACK)
3192 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3193
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3194 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3195 if (acdb_dev_id < 0) {
3196 ALOGE("%s: Could not find acdb id for device(%d)",
3197 __func__, snd_device);
3198 return -EINVAL;
3199 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3200
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3201 if (platform_split_snd_device(my_data, snd_device,
3202 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3203 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3204 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3205
3206 for (i = 0; i < num_devices; i++) {
3207 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]3208
3209 // Do not use Rx path default app type for TX path
3210 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3211 ALOGD("Resetting app type for Tx path to default");
3212 app_type = DEFAULT_APP_TYPE_TX_PATH;
3213 }
3214
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3215 if (acdb_dev_id < 0) {
3216 ALOGE("%s: Could not find acdb id for device(%d)",
3217 __func__, new_snd_device[i]);
3218 return -EINVAL;
3219 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3220 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3221 __func__, new_snd_device[i], acdb_dev_id);
3222 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3223 new_snd_device[i] < SND_DEVICE_OUT_END)
3224 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3225 else
3226 acdb_dev_type = ACDB_DEV_TYPE_IN;
3227
3228 if (my_data->acdb_send_audio_cal_v3) {
3229 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3230 app_type, sample_rate, i);
3231 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3232 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3233 sample_rate);
3234 }
3235 }
3236
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3237 return 0;
3238}
3239
3240int platform_switch_voice_call_device_pre(void *platform)
3241{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3242 struct platform_data *my_data = (struct platform_data *)platform;
3243 int ret = 0;
3244
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3245 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3246 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3247 /* This must be called before disabling mixer controls on APQ side */
3248 ret = my_data->csd->disable_device();
3249 if (ret < 0) {
3250 ALOGE("%s: csd_client_disable_device, failed, error %d",
3251 __func__, ret);
3252 }
3253 }
3254 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3255}
3256
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3257int platform_switch_voice_call_enable_device_config(void *platform,
3258 snd_device_t out_snd_device,
3259 snd_device_t in_snd_device)
3260{
3261 struct platform_data *my_data = (struct platform_data *)platform;
3262 int acdb_rx_id, acdb_tx_id;
3263 int ret = 0;
3264
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3265 if (my_data->csd == NULL)
3266 return ret;
3267
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3268 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3269 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3270 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3271 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3272 audio_extn_spkr_prot_is_enabled()) {
3273 if (my_data->is_vbat_speaker)
3274 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3275 else
3276 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3277 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3278 acdb_rx_id = acdb_device_table[out_snd_device];
3279
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3280 acdb_tx_id = acdb_device_table[in_snd_device];
3281
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3282 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3283 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3284 if (ret < 0) {
3285 ALOGE("%s: csd_enable_device_config, failed, error %d",
3286 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3287 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3288 } else {
3289 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3290 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3291 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3292
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3293 return ret;
3294}
3295
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3296int platform_switch_voice_call_device_post(void *platform,
3297 snd_device_t out_snd_device,
3298 snd_device_t in_snd_device)
3299{
3300 struct platform_data *my_data = (struct platform_data *)platform;
3301 int acdb_rx_id, acdb_tx_id;
3302
3303 if (my_data->acdb_send_voice_cal == NULL) {
3304 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3305 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3306 if (audio_extn_spkr_prot_is_enabled()) {
3307 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3308 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3309 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3310 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3311 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3312 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3313 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3314 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3315 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3316
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3317 acdb_rx_id = acdb_device_table[out_snd_device];
3318 acdb_tx_id = acdb_device_table[in_snd_device];
3319
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3320 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3321 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3322 else
3323 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3324 acdb_rx_id, acdb_tx_id);
3325 }
3326
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3327 return 0;
3328}
3329
3330int platform_switch_voice_call_usecase_route_post(void *platform,
3331 snd_device_t out_snd_device,
3332 snd_device_t in_snd_device)
3333{
3334 struct platform_data *my_data = (struct platform_data *)platform;
3335 int acdb_rx_id, acdb_tx_id;
3336 int ret = 0;
3337
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3338 if (my_data->csd == NULL)
3339 return ret;
3340
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3341 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3342 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3343 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3344 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3345 audio_extn_spkr_prot_is_enabled()) {
3346 if (my_data->is_vbat_speaker)
3347 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3348 else
3349 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3350 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3351 acdb_rx_id = acdb_device_table[out_snd_device];
3352
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3353 acdb_tx_id = acdb_device_table[in_snd_device];
3354
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3355 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3356 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3357 my_data->adev->acdb_settings);
3358 if (ret < 0) {
3359 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3360 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3361 } else {
3362 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3363 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3364 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3365
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3366 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3367}
3368
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3369int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3370{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3371 struct platform_data *my_data = (struct platform_data *)platform;
3372 int ret = 0;
3373
3374 if (my_data->csd != NULL) {
3375 ret = my_data->csd->start_voice(vsid);
3376 if (ret < 0) {
3377 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3378 }
3379 }
3380 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3381}
3382
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3383int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3384{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3385 struct platform_data *my_data = (struct platform_data *)platform;
3386 int ret = 0;
3387
3388 if (my_data->csd != NULL) {
3389 ret = my_data->csd->stop_voice(vsid);
3390 if (ret < 0) {
3391 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3392 }
3393 }
3394 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3395}
3396
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3397int platform_get_sample_rate(void *platform, uint32_t *rate)
3398{
3399 struct platform_data *my_data = (struct platform_data *)platform;
3400 int ret = 0;
3401
3402 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3403 ret = my_data->csd->get_sample_rate(rate);
3404 if (ret < 0) {
3405 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3406 }
3407 }
3408 return ret;
3409}
3410
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3411int platform_set_voice_volume(void *platform, int volume)
3412{
3413 struct platform_data *my_data = (struct platform_data *)platform;
3414 struct audio_device *adev = my_data->adev;
3415 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3416 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3417 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3418 long set_values[ ] = {0,
3419 ALL_SESSION_VSID,
3420 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3421
3422 // Voice volume levels are mapped to adsp volume levels as follows.
3423 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3424 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3425 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3426 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3427
3428 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3429 if (!ctl) {
3430 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3431 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3432 ret = -EINVAL;
3433 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3434 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3435 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3436 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3437
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3438 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3439 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3440 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3441 if (ret < 0) {
3442 ALOGE("%s: csd_volume error %d", __func__, ret);
3443 }
3444 }
3445 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3446}
3447
3448int platform_set_mic_mute(void *platform, bool state)
3449{
3450 struct platform_data *my_data = (struct platform_data *)platform;
3451 struct audio_device *adev = my_data->adev;
3452 struct mixer_ctl *ctl;
3453 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3454 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3455 long set_values[ ] = {0,
3456 ALL_SESSION_VSID,
3457 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3458
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3459 set_values[0] = state;
3460 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3461 if (!ctl) {
3462 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3463 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3464 ret = -EINVAL;
3465 } else {
3466 ALOGV("%s Setting voice mute state: %d", __func__, state);
3467 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3468 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3469
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3470 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3471 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3472 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3473 if (ret < 0) {
3474 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3475 }
3476 }
3477 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3478}
3479
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3480int platform_set_device_mute(void *platform, bool state, char *dir)
3481{
3482 struct platform_data *my_data = (struct platform_data *)platform;
3483 struct audio_device *adev = my_data->adev;
3484 struct mixer_ctl *ctl;
3485 char *mixer_ctl_name = NULL;
3486 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3487 long set_values[ ] = {0,
3488 ALL_SESSION_VSID,
3489 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3490 if(dir == NULL) {
3491 ALOGE("%s: Invalid direction:%s", __func__, dir);
3492 return -EINVAL;
3493 }
3494
3495 if (!strncmp("rx", dir, sizeof("rx"))) {
3496 mixer_ctl_name = "Voice Rx Device Mute";
3497 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3498 mixer_ctl_name = "Voice Tx Device Mute";
3499 } else {
3500 return -EINVAL;
3501 }
3502
3503 set_values[0] = state;
3504 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3505 if (!ctl) {
3506 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3507 __func__, mixer_ctl_name);
3508 return -EINVAL;
3509 }
3510
3511 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3512 __func__,state, mixer_ctl_name);
3513 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3514
3515 return ret;
3516}
3517
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3518int platform_split_snd_device(void *platform,
3519 snd_device_t snd_device,
3520 int *num_devices,
3521 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3522{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3523 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3524 struct platform_data *my_data = (struct platform_data *)platform;
3525
3526 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3527 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3528 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3529 }
3530
3531 /*
3532 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3533 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3534 */
3535 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3536 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3537 *num_devices = 2;
3538 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3539 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3540 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3541 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3542 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3543 *num_devices = 2;
3544 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3545 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3546 ret = 0;
3547 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3548 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3549 *num_devices = 2;
3550 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3551 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3552 ret = 0;
3553 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3554 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3555 *num_devices = 2;
3556 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3557 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3558 ret = 0;
3559 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3560 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3561 *num_devices = 2;
3562 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3563 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3564 ret = 0;
3565 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3566 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3567 *num_devices = 2;
3568 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3569 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3570 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3571 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3572 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3573 *num_devices = 2;
3574 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3575 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3576 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3577 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3578 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3579 *num_devices = 2;
3580 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3581 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3582 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3583 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3584 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3585 *num_devices = 2;
3586 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3587 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3588 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3589 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3590 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3591 *num_devices = 2;
3592 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3593 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3594 ret = 0;
3595 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3596 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3597 *num_devices = 2;
3598 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3599 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3600 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3601 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3602 *num_devices = 2;
3603 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3604 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3605 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3606 }
3607
3608 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3609 snd_device, *num_devices, *new_snd_devices);
3610
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3611 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3612}
3613
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3614int platform_get_ext_disp_type(void *platform)
3615{
3616 int disp_type;
3617 struct platform_data *my_data = (struct platform_data *)platform;
3618
3619 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3620 ALOGD("%s: Returning cached ext disp type:%s",
3621 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3622 return my_data->ext_disp_type;
3623 }
3624
3625#ifdef DISPLAY_PORT_ENABLED
3626 struct audio_device *adev = my_data->adev;
3627 struct mixer_ctl *ctl;
3628 char *mixer_ctl_name = "External Display Type";
3629
3630 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3631 if (!ctl) {
3632 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3633 __func__, mixer_ctl_name);
3634 return -EINVAL;
3635 }
3636
3637 disp_type = mixer_ctl_get_value(ctl, 0);
3638 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3639 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3640 return -EINVAL;
3641 }
3642#else
3643 disp_type = EXT_DISPLAY_TYPE_HDMI;
3644#endif
3645
3646 my_data->ext_disp_type = disp_type;
3647 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3648 return disp_type;
3649}
3650
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3651snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3652{
3653 struct platform_data *my_data = (struct platform_data *)platform;
3654 struct audio_device *adev = my_data->adev;
3655 audio_mode_t mode = adev->mode;
3656 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3657 audio_devices_t devices = out->devices;
3658 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3659 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3660
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3661 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3662 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3663 int channel_count = popcount(channel_mask);
3664
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3665 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3666 if (devices == AUDIO_DEVICE_NONE ||
3667 devices & AUDIO_DEVICE_BIT_IN) {
3668 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3669 goto exit;
3670 }
3671
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3672 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3673 bool is_active_voice_call = false;
3674
3675 /*
3676 * This is special case handling for combo device use case during
3677 * voice call. APM route use case to combo device if stream type is
3678 * enforced audible (e.g. Camera shutter sound).
3679 */
3680 if ((mode == AUDIO_MODE_IN_CALL) ||
3681 voice_is_in_call(adev) ||
3682 voice_extn_compress_voip_is_active(adev))
3683 is_active_voice_call = true;
3684
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3685 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3686 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3687 if (my_data->external_spk_1)
3688 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3689 else if (my_data->external_spk_2)
3690 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3691 else if (is_active_voice_call)
3692 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3693 else
3694 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3695 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3696 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3697 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3698 if (audio_extn_should_use_fb_anc()) {
3699 if (is_active_voice_call)
3700 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3701 else
3702 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3703 } else {
3704 if (is_active_voice_call)
3705 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3706 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3707 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3708 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3709 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3710 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3711 else if (my_data->external_spk_2)
3712 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3713 else {
3714 if (is_active_voice_call)
3715 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3716 else
3717 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3718 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3719 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3720 AUDIO_DEVICE_OUT_SPEAKER)) {
3721 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3722 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3723 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3724 switch(my_data->ext_disp_type) {
3725 case EXT_DISPLAY_TYPE_HDMI:
3726 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3727 break;
3728 case EXT_DISPLAY_TYPE_DP:
3729 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3730 break;
3731 default:
3732 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3733 goto exit;
3734 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3735 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3736 AUDIO_DEVICE_OUT_SPEAKER)) {
3737 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3738 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3739 AUDIO_DEVICE_OUT_SPEAKER)) ||
3740 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3741 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3742 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3743 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3744 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3745 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3746 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3747 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3748 snd_device = adev->bt_wb_speech_enabled ?
3749 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3750 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3751 } else {
3752 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3753 goto exit;
3754 }
3755 if (snd_device != SND_DEVICE_NONE) {
3756 goto exit;
3757 }
3758 }
3759
3760 if (popcount(devices) != 1) {
3761 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3762 goto exit;
3763 }
3764
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3765 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3766 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3767 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3768 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3769 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3770 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3771 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3772 !voice_extn_compress_voip_is_active(adev)) {
3773 switch (adev->voice.tty_mode) {
3774 case TTY_MODE_FULL:
3775 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3776 break;
3777 case TTY_MODE_VCO:
3778 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3779 break;
3780 case TTY_MODE_HCO:
3781 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3782 break;
3783 default:
3784 ALOGE("%s: Invalid TTY mode (%#x)",
3785 __func__, adev->voice.tty_mode);
3786 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3787 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3788 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3789 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3790 if (audio_extn_should_use_fb_anc())
3791 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3792 else
3793 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3794 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3795 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3796 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3797 } else if (devices &
3798 (AUDIO_DEVICE_OUT_USB_DEVICE |
3799 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3800 if (voice_is_in_call(adev)) {
3801 switch (adev->voice.tty_mode) {
3802 case TTY_MODE_FULL:
3803 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3804 break;
3805 case TTY_MODE_VCO:
3806 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3807 break;
3808 case TTY_MODE_HCO:
3809 // since Hearing will be on handset\speaker, use existing device
3810 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3811 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3812 case TTY_MODE_OFF:
3813 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3814 default:
3815 ALOGE("%s: Invalid TTY mode (%#x)",
3816 __func__, adev->voice.tty_mode);
3817 }
3818 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3819 if (snd_device == SND_DEVICE_NONE) {
3820 snd_device = audio_extn_usb_is_capture_supported() ?
3821 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3822 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3823 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3824 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3825 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3826 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3827 else
3828 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3829 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3830 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3831 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3832 if (my_data->mono_speaker == SPKR_1)
3833 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3834 else
3835 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3836 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3837 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3838 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3839 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3840 if (my_data->mono_speaker == SPKR_1)
3841 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3842 else
3843 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3844 } else
3845 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3846 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3847 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3848 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3849 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3850 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3851 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]3852 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
3853 adev->dp_allowed_for_voice) {
3854 switch(my_data->ext_disp_type) {
3855 case EXT_DISPLAY_TYPE_DP:
3856 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3857 break;
3858 default:
3859 ALOGE("%s: Invalid disp_type %d", __func__,
3860 my_data->ext_disp_type);
3861 goto exit;
3862 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3863 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3864 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3865 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3866 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3867 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3868 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3869 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3870 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3871 snd_device = SND_DEVICE_OUT_VOICE_TX;
3872
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3873 if (snd_device != SND_DEVICE_NONE) {
3874 goto exit;
3875 }
3876 }
3877
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3878 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3879 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3880 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3881 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3882 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3883 if (audio_extn_should_use_fb_anc())
3884 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3885 else
3886 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3887 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3888 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3889 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3890 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3891 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3892 (out->format != AUDIO_FORMAT_DSD)) {
3893 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3894 } else if (out->format == AUDIO_FORMAT_DSD) {
3895 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3896 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3897 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3898 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3899 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3900 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3901 if (my_data->external_spk_1)
3902 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3903 else if (my_data->external_spk_2)
3904 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3905 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3906 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3907 else if (my_data->is_vbat_speaker)
3908 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3909 else
3910 snd_device = SND_DEVICE_OUT_SPEAKER;
3911 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3912 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3913 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3914 else
3915 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3916 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3917 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3918 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3919 switch(my_data->ext_disp_type) {
3920 case EXT_DISPLAY_TYPE_HDMI:
3921 snd_device = SND_DEVICE_OUT_HDMI;
3922 break;
3923 case EXT_DISPLAY_TYPE_DP:
3924 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3925 break;
3926 default:
3927 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3928 goto exit;
3929 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3930 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3931 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3932 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3933 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3934 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3935 } else if (devices &
3936 (AUDIO_DEVICE_OUT_USB_DEVICE |
3937 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3938 if (audio_extn_usb_is_capture_supported())
3939 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3940 else
3941 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3942 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3943 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3944 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3945 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3946 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3947 channel_count = audio_extn_get_afe_proxy_channel_count();
3948 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3949 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3950 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3951 } else {
3952 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3953 }
3954exit:
3955 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3956 return snd_device;
3957}
3958
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3959#ifdef DYNAMIC_ECNS_ENABLED
3960static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3961 audio_devices_t out_device,
3962 audio_devices_t in_device)
3963{
3964 struct audio_device *adev = my_data->adev;
3965 snd_device_t snd_device = SND_DEVICE_NONE;
3966
3967 if (my_data->fluence_type != FLUENCE_NONE) {
3968 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3969 if (my_data->fluence_in_spkr_mode) {
3970 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3971 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3972 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame^]3973 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
3974 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3975 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3976 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3977 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3978 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3979 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3980 else
3981 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3982 }
3983 adev->acdb_settings |= DMIC_FLAG;
3984 } else
3985 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3986 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]3987 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
3988 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3989 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
3990 adev->acdb_settings |= TMIC_FLAG;
3991 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3992 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3993 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3994 adev->acdb_settings |= DMIC_FLAG;
3995 } else
3996 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
3997 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3998 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3999 }
4000 platform_set_echo_reference(adev, true, out_device);
4001 }
4002
4003 return snd_device;
4004}
4005#else
4006static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4007 audio_devices_t out_device,
4008 audio_devices_t in_device)
4009{
4010 struct audio_device *adev = my_data->adev;
4011 snd_device_t snd_device = SND_DEVICE_NONE;
4012
4013 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
4014 adev->active_input->enable_ns) {
4015 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4016 if (my_data->fluence_in_spkr_mode) {
4017 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4018 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4019 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame^]4020 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4021 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4022 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4023 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4024 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4025 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4026 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4027 else
4028 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4029 }
4030 adev->acdb_settings |= DMIC_FLAG;
4031 } else
4032 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4033 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4034 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4035 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4036 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4037 adev->acdb_settings |= TMIC_FLAG;
4038 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4039 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4040 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4041 adev->acdb_settings |= DMIC_FLAG;
4042 } else
4043 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4044 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4045 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4046 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4047 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4048 }
4049 platform_set_echo_reference(adev, true, out_device);
4050 } else if (my_data->fluence_type != FLUENCE_NONE &&
4051 adev->active_input->enable_aec) {
4052 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4053 if (my_data->fluence_in_spkr_mode) {
4054 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4055 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4056 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame^]4057 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4058 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4059 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4060 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4061 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4062 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4063 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4064 else
4065 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4066 }
4067 adev->acdb_settings |= DMIC_FLAG;
4068 } else
4069 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4070 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4071 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4072 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4073 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4074 adev->acdb_settings |= TMIC_FLAG;
4075 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4076 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4077 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4078 adev->acdb_settings |= DMIC_FLAG;
4079 } else
4080 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4081 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4082 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4083 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4084 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4085 }
4086 platform_set_echo_reference(adev, true, out_device);
4087 } else if (my_data->fluence_type != FLUENCE_NONE &&
4088 adev->active_input->enable_ns) {
4089 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4090 if (my_data->fluence_in_spkr_mode) {
4091 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4092 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4093 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame^]4094 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4095 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4096 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4097 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4098 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4099 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4100 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4101 else
4102 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4103 }
4104 adev->acdb_settings |= DMIC_FLAG;
4105 } else
4106 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4107 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4108 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4109 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4110 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4111 adev->acdb_settings |= TMIC_FLAG;
4112 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4113 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4114 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4115 adev->acdb_settings |= DMIC_FLAG;
4116 } else
4117 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4118 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4119 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4120 }
4121 platform_set_echo_reference(adev, false, out_device);
4122 } else
4123 platform_set_echo_reference(adev, false, out_device);
4124
4125 return snd_device;
4126}
4127#endif //DYNAMIC_ECNS_ENABLED
4128
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4129snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4130{
4131 struct platform_data *my_data = (struct platform_data *)platform;
4132 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4133 /*
4134 * TODO: active_input always points to last opened input. Source returned will
4135 * be wrong if more than one active inputs are present.
4136 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4137 audio_source_t source = (adev->active_input == NULL) ?
4138 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4139
4140 audio_mode_t mode = adev->mode;
4141 audio_devices_t in_device = ((adev->active_input == NULL) ?
4142 AUDIO_DEVICE_NONE : adev->active_input->device)
4143 & ~AUDIO_DEVICE_BIT_IN;
4144 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4145 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4146 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4147 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4148 int str_bitwidth = (adev->active_input == NULL) ?
4149 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4150
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4151 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4152 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4153 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4154 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]4155 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4156 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4157 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4158 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4159 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4160 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4161 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4162 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4163 }
4164 }
4165
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4166 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4167 goto exit;
4168
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4169 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]4170 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4171 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4172 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4173 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4174 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4175 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4176 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4177 case TTY_MODE_FULL:
4178 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4179 break;
4180 case TTY_MODE_VCO:
4181 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4182 break;
4183 case TTY_MODE_HCO:
4184 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4185 break;
4186 default:
4187 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4188 }
4189 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4190 } else if (out_device &
4191 (AUDIO_DEVICE_OUT_USB_DEVICE |
4192 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4193 switch (adev->voice.tty_mode) {
4194 case TTY_MODE_FULL:
4195 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4196 break;
4197 case TTY_MODE_VCO:
4198 // since voice will be captured from handset mic, use existing device
4199 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4200 break;
4201 case TTY_MODE_HCO:
4202 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4203 break;
4204 default:
4205 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4206 }
4207 goto exit;
4208 }
4209 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4210 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4211 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4212 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4213 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4214 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4215 if ((my_data->fluence_type != FLUENCE_NONE) &&
4216 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4217 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4218 adev->acdb_settings |= DMIC_FLAG;
4219 } else {
4220 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4221 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4222 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4223 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4224 (my_data->fluence_in_voice_call == false &&
4225 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4226 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4227 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4228 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4229 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4230 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4231 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4232 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4233 adev->acdb_settings |= TMIC_FLAG;
4234 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4235 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4236 adev->acdb_settings |= DMIC_FLAG;
4237 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4238 }
4239 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4240 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4241 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4242 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4243 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4244 if (adev->bt_wb_speech_enabled) {
4245 if (adev->bluetooth_nrec)
4246 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4247 else
4248 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4249 } else {
4250 if (adev->bluetooth_nrec)
4251 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4252 else
4253 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4254 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4255 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4256 adev->dp_allowed_for_voice) {
4257 if (audio_extn_usb_is_capture_supported())
4258 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4259 else
4260 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4261
4262 if (voice_is_in_call(adev))
4263 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4264 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4265 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4266 (my_data->fluence_in_voice_call ||
4267 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4268 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4269 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4270 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4271 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4272 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame^]4273 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4274 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4275 adev->acdb_settings |= TMIC_FLAG;
4276 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_TMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4277 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4278 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4279 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4280 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4281 else
4282 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4283 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4284 if (audio_extn_hfp_is_active(adev))
4285 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4286 } else {
4287 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4288 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4289 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4290 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4291 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4292 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4293 } else if (out_device &
4294 (AUDIO_DEVICE_OUT_USB_DEVICE |
4295 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4296 if (audio_extn_usb_is_capture_supported()) {
4297 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4298 }
4299 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4300 } else if (my_data->use_generic_handset == true && // system prop is enabled
4301 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4302 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4303 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4304 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4305 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4306 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4307 source == AUDIO_SOURCE_UNPROCESSED ||
4308 source == AUDIO_SOURCE_MIC)) {
4309 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4310 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4311 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4312 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4313 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4314
4315 if (str_bitwidth == 16) {
4316 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4317 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4318 (channel_count == 2))
4319 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4320 else
4321 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4322 }
4323 /*
4324 * for other bit widths
4325 */
4326 else {
4327 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4328 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4329 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4330 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4331 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4332 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4333 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4334 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4335 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4336 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4337 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4338 } else {
4339 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4340 }
4341 }
4342 }
4343 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4344 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4345 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4346 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4347 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4348 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4349 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4350 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4351 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4352 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4353 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4354 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4355 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4356 platform_set_echo_reference(adev, true, out_device);
4357 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4358 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4359 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4360 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4361 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4362 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4363 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4364 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4365 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4366 snd_device = SND_DEVICE_IN_QUAD_MIC;
4367 }
4368 if (snd_device == SND_DEVICE_NONE) {
4369 if (adev->active_input->enable_ns)
4370 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4371 else
4372 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4373 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4374 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4375 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4376 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4377 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4378 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4379 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4380 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4381 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4382 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4383 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4384 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4385 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4386 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4387 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4388 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4389 } else {
4390 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4391 }
4392 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4393 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4394 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4395 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4396 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4397 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4398 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4399 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4400 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4401 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4402 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4403 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4404 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4405 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4406 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4407 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4408 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4409 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4410 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4411 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4412 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4413 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4414 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4415 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4416 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4417 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4418 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4419 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4420 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4421 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4422 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4423 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4424 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4425 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4426 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4427 } else if (source == AUDIO_SOURCE_DEFAULT) {
4428 goto exit;
4429 }
4430
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4431 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4432 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4433
4434 if (snd_device != SND_DEVICE_NONE) {
4435 goto exit;
4436 }
4437
4438 if (in_device != AUDIO_DEVICE_NONE &&
4439 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4440 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4441 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4442 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4443 snd_device = SND_DEVICE_IN_QUAD_MIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame^]4444 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_TRI_MIC | FLUENCE_QUAD_MIC)) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4445 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4446 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4447 else
4448 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4449 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4450 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4451 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4452 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4453 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4454 if (adev->bt_wb_speech_enabled) {
4455 if (adev->bluetooth_nrec)
4456 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4457 else
4458 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4459 } else {
4460 if (adev->bluetooth_nrec)
4461 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4462 else
4463 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4464 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4465 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4466 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4467 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4468 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4469 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4470 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4471 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4472 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4473 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4474 } else {
4475 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4476 ALOGW("%s: Using default handset-mic", __func__);
4477 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4478 }
4479 } else {
4480 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4481 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4482 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4483 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4484 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4485 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4486 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4487 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4488 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4489 (channel_count == 1)) {
4490 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4491 } else {
4492 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4493 " no combination found .. setting to mono", __func__,
4494 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4495 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4496 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4497 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4498 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4499 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4500 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4501 if (adev->bt_wb_speech_enabled) {
4502 if (adev->bluetooth_nrec)
4503 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4504 else
4505 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4506 } else {
4507 if (adev->bluetooth_nrec)
4508 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4509 else
4510 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4511 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4512 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4513 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4514 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4515 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4516 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4517 } else if (out_device &
4518 (AUDIO_DEVICE_OUT_USB_DEVICE |
4519 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4520 if (audio_extn_usb_is_capture_supported())
4521 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4522 else
4523 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4524 } else {
4525 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4526 ALOGW("%s: Using default handset-mic", __func__);
4527 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4528 }
4529 }
4530exit:
4531 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4532 return snd_device;
4533}
4534
4535int platform_set_hdmi_channels(void *platform, int channel_count)
4536{
4537 struct platform_data *my_data = (struct platform_data *)platform;
4538 struct audio_device *adev = my_data->adev;
4539 struct mixer_ctl *ctl;
4540 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4541 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4542 switch (channel_count) {
4543 case 8:
4544 channel_cnt_str = "Eight"; break;
4545 case 7:
4546 channel_cnt_str = "Seven"; break;
4547 case 6:
4548 channel_cnt_str = "Six"; break;
4549 case 5:
4550 channel_cnt_str = "Five"; break;
4551 case 4:
4552 channel_cnt_str = "Four"; break;
4553 case 3:
4554 channel_cnt_str = "Three"; break;
4555 default:
4556 channel_cnt_str = "Two"; break;
4557 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4558
4559 switch(my_data->ext_disp_type) {
4560 case EXT_DISPLAY_TYPE_HDMI:
4561 mixer_ctl_name = "HDMI_RX Channels";
4562 break;
4563 case EXT_DISPLAY_TYPE_DP:
4564 mixer_ctl_name = "Display Port RX Channels";
4565 break;
4566 default:
4567 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4568 return -EINVAL;
4569 }
4570
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4571 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4572 if (!ctl) {
4573 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4574 __func__, mixer_ctl_name);
4575 return -EINVAL;
4576 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4577 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4578 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4579 return 0;
4580}
4581
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4582int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4583{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4584 int channel_count;
4585 int max_channels = 2;
4586 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4587 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4588 edid_audio_info *info = NULL;
4589 ret = platform_get_edid_info(platform);
4590 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4591
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4592 if(ret == 0 && info != NULL) {
4593 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4594 ALOGV("%s:format %d channel %d", __func__,
4595 info->audio_blocks_array[i].format_id,
4596 info->audio_blocks_array[i].channels);
4597 if (info->audio_blocks_array[i].format_id == LPCM) {
4598 channel_count = info->audio_blocks_array[i].channels;
4599 if (channel_count > max_channels) {
4600 max_channels = channel_count;
4601 }
4602 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4603 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4604 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4605 return max_channels;
4606}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4607
4608static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4609{
4610 int ret = 0;
4611 struct audio_device *adev = my_data->adev;
4612 struct mixer_ctl *ctl;
4613 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4614 long set_values[ ] = {0,
4615 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4616
4617 set_values[0] = state;
4618 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4619 if (!ctl) {
4620 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4621 __func__, mixer_ctl_name);
4622 ret = -EINVAL;
4623 } else {
4624 ALOGV("Setting slowtalk state: %d", state);
4625 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4626 my_data->slowtalk = state;
4627 }
4628
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4629 if (my_data->csd != NULL) {
4630 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4631 if (ret < 0) {
4632 ALOGE("%s: csd_client_disable_device, failed, error %d",
4633 __func__, ret);
4634 }
4635 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4636 return ret;
4637}
4638
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4639static int set_hd_voice(struct platform_data *my_data, bool state)
4640{
4641 struct audio_device *adev = my_data->adev;
4642 struct mixer_ctl *ctl;
4643 char *mixer_ctl_name = "HD Voice Enable";
4644 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4645 long set_values[ ] = {0,
4646 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4647
4648 set_values[0] = state;
4649 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4650 if (!ctl) {
4651 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4652 __func__, mixer_ctl_name);
4653 return -EINVAL;
4654 } else {
4655 ALOGV("Setting HD Voice state: %d", state);
4656 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4657 my_data->hd_voice = state;
4658 }
4659
4660 return ret;
4661}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4662
4663static int update_external_device_status(struct platform_data *my_data,
4664 char* event_name, bool status)
4665{
4666 int ret = 0;
4667 struct audio_usecase *usecase;
4668 struct listnode *node;
4669
4670 ALOGD("Recieved external event switch %s", event_name);
4671
4672 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4673 my_data->external_spk_1 = status;
4674 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4675 my_data->external_spk_2 = status;
4676 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4677 my_data->external_mic = status;
4678 else {
4679 ALOGE("The audio event type is not found");
4680 return -EINVAL;
4681 }
4682
4683 list_for_each(node, &my_data->adev->usecase_list) {
4684 usecase = node_to_item(node, struct audio_usecase, list);
4685 select_devices(my_data->adev, usecase->id);
4686 }
4687
4688 return ret;
4689}
4690
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4691static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4692{
4693 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4694 char value[64];
4695 int ret = 0;
4696
4697 if(parms == NULL || cal == NULL)
4698 return ret;
4699
4700 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4701 if (err >= 0) {
4702 str_parms_del(parms, "cal_persist");
4703 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4704 ret = ret | 0x1;
4705 }
4706 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4707 if (err >= 0) {
4708 str_parms_del(parms, "cal_apptype");
4709 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4710 ret = ret | 0x2;
4711 }
4712 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4713 if (err >= 0) {
4714 str_parms_del(parms, "cal_caltype");
4715 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4716 ret = ret | 0x4;
4717 }
4718 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4719 if (err >= 0) {
4720 str_parms_del(parms, "cal_samplerate");
4721 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4722 ret = ret | 0x8;
4723 }
4724 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4725 if (err >= 0) {
4726 str_parms_del(parms, "cal_devid");
4727 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4728 ret = ret | 0x10;
4729 }
4730 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4731 if (err >= 0) {
4732 str_parms_del(parms, "cal_snddevid");
4733 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4734 ret = ret | 0x20;
4735 }
4736 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4737 if (err >= 0) {
4738 str_parms_del(parms, "cal_topoid");
4739 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4740 ret = ret | 0x40;
4741 }
4742 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4743 if (err >= 0) {
4744 str_parms_del(parms, "cal_moduleid");
4745 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4746 ret = ret | 0x80;
4747 }
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4748#ifdef INSTANCE_ID_ENABLED
4749 err = str_parms_get_str(parms, "cal_instanceid", value, sizeof(value));
4750 if (err >= 0) {
4751 str_parms_del(parms, "cal_instanceid");
4752 cal->instance_id = (uint32_t) strtoul(value, NULL, 0);
4753 ret = ret | 0x100;
4754 }
4755#endif
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4756 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4757 if (err >= 0) {
4758 str_parms_del(parms, "cal_paramid");
4759 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4760 ret = ret | 0x200;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4761 }
4762 return ret;
4763}
4764
4765static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4766 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4767 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4768 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4769 uint8_t *dptr = NULL;
4770 int32_t dlen;
4771 int err, ret;
4772 if(value == NULL || platform == NULL || parms == NULL) {
4773 ALOGE("[%s] received null pointer, failed",__func__);
4774 goto done_key_audcal;
4775 }
4776
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4777 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4778 /* parse audio calibration keys */
4779 ret = parse_audiocal_cfg(parms, &cal);
4780
4781 /* handle audio calibration data now */
4782 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4783 if (err >= 0) {
4784 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4785 dlen = strlen(value);
4786 if(dlen <= 0) {
4787 ALOGE("[%s] null data received",__func__);
4788 goto done_key_audcal;
4789 }
4790 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4791 if(dptr == NULL) {
4792 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4793 goto done_key_audcal;
4794 }
4795 dlen = b64decode(value, strlen(value), dptr);
4796 if(dlen<=0) {
4797 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4798 goto done_key_audcal;
4799 }
4800
4801 if(cal.dev_id) {
4802 if(audio_is_input_device(cal.dev_id)) {
4803 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4804 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4805 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4806 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4807 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4808 }
4809 }
4810 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4811 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4812 cal.snd_dev_id, cal.acdb_dev_id);
4813 if(cal.acdb_dev_id == -EINVAL) {
4814 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4815 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4816 goto done_key_audcal;
4817 }
4818 if(my_data->acdb_set_audio_cal) {
4819 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4820 }
4821 }
4822done_key_audcal:
4823 if(dptr != NULL)
4824 free(dptr);
4825}
4826
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4827static void true_32_bit_set_params(struct str_parms *parms,
4828 char *value, int len)
4829{
4830 int ret = 0;
4831
4832 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4833 value,len);
4834 if (ret >= 0) {
4835 if (value && !strncmp(value, "true", sizeof("src")))
4836 supports_true_32_bit = true;
4837 else
4838 supports_true_32_bit = false;
4839 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4840 }
4841
4842}
4843
4844bool platform_supports_true_32bit()
4845{
4846 return supports_true_32_bit;
4847}
4848
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4849static void perf_lock_set_params(struct platform_data *platform,
4850 struct str_parms *parms,
4851 char *value, int len)
4852{
4853 int err = 0, i = 0, num_opts = 0;
4854 char *test_r = NULL;
4855 char *opts = NULL;
4856 char *opts_size = NULL;
4857
4858 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4859 value, len);
4860 if (err >= 0) {
4861 opts_size = strtok_r(value, ", ", &test_r);
4862 if (opts_size == NULL) {
4863 ALOGE("%s: incorrect perf lock opts\n", __func__);
4864 return;
4865 }
4866 num_opts = atoi(opts_size);
4867 if (num_opts > 0) {
4868 if (num_opts > MAX_PERF_LOCK_OPTS) {
4869 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4870 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4871 num_opts = MAX_PERF_LOCK_OPTS;
4872 }
4873 for (i = 0; i < num_opts; i++) {
4874 opts = strtok_r(NULL, ", ", &test_r);
4875 if (opts == NULL) {
4876 ALOGE("%s: incorrect perf lock opts\n", __func__);
4877 break;
4878 }
4879 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4880 }
4881 platform->adev->perf_lock_opts_size = i;
4882 }
4883 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4884 }
4885}
4886
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4887int platform_set_parameters(void *platform, struct str_parms *parms)
4888{
4889 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4890 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4891 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4892 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4893 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4894 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4895 struct listnode *node;
4896 struct meta_key_list *key_info;
4897 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4898
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4899 if(kv_pairs == NULL) {
4900 ret = -ENOMEM;
4901 ALOGE("[%s] key-value pair is NULL",__func__);
4902 goto done;
4903 }
4904
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4905 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4906
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4907 len = strlen(kv_pairs);
4908 value = (char*)calloc(len, sizeof(char));
4909 if(value == NULL) {
4910 ret = -ENOMEM;
4911 ALOGE("[%s] failed to allocate memory",__func__);
4912 goto done;
4913 }
4914 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4915 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4916 bool state = false;
4917 if (!strncmp("true", value, sizeof("true"))) {
4918 state = true;
4919 }
4920
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4921 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4922 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4923 if (ret)
4924 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4925 }
4926
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4927 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4928 if (err >= 0) {
4929 bool state = false;
4930 if (!strncmp("true", value, sizeof("true"))) {
4931 state = true;
4932 }
4933
4934 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4935 if (my_data->hd_voice != state) {
4936 ret = set_hd_voice(my_data, state);
4937 if (ret)
4938 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4939 } else {
4940 ALOGV("%s: HD Voice already set to %d", __func__, state);
4941 }
4942 }
4943
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4944 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4945 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4946 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4947 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4948
4949 if (my_data->acdb_reload_vocvoltable == NULL) {
4950 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4951 } else if (!strcmp(value, "on")) {
4952 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4953 my_data->voice_feature_set = 1;
4954 }
4955 } else {
4956 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4957 my_data->voice_feature_set = 0;
4958 }
4959 }
4960 }
4961
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4962 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4963 value, len);
4964 if (err >= 0) {
4965 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4966
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4967 if (my_data->acdb_reload_v2) {
4968 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4969 my_data->cvd_version, &my_data->acdb_meta_key_list);
4970 } else if (my_data->acdb_reload) {
4971 node = list_head(&my_data->acdb_meta_key_list);
4972 key_info = node_to_item(node, struct meta_key_list, list);
4973 key = key_info->cal_info.nKey;
4974 my_data->acdb_reload(value, my_data->snd_card_name,
4975 my_data->cvd_version, key);
4976 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4977 }
4978
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4979 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4980 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4981 if (err >= 0) {
4982 if (!strncmp("left", value, sizeof("left")))
4983 my_data->mono_speaker = SPKR_1;
4984 else if (!strncmp("right", value, sizeof("right")))
4985 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4986
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4987 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4988 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4989 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4990 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4991 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4992 if (err >= 0) {
4993 char *event_name, *status_str;
4994 bool status = false;
4995 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4996 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4997 if (!event_name) {
4998 ret = -EINVAL;
4999 ALOGE("%s: event_name is NULL", __func__);
5000 goto done;
5001 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5002 ALOGV("%s: recieved update of external audio device %s %s",
5003 __func__,
5004 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5005 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5006 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5007 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5008 status = false;
5009 update_external_device_status(my_data, event_name, status);
5010 }
5011
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]5012 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
5013 value, sizeof(value));
5014 if (err >= 0) {
5015 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
5016 my_data->max_mic_count = atoi(value);
5017 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
5018 }
5019
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5020 /* handle audio calibration parameters */
5021 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5022 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]5023 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5024 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5025 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5026 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5027 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5028done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5029 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5030 if(kv_pairs != NULL)
5031 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5032 if(value != NULL)
5033 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5034 return ret;
5035}
5036
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5037int platform_set_incall_recording_session_id(void *platform,
5038 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5039{
5040 int ret = 0;
5041 struct platform_data *my_data = (struct platform_data *)platform;
5042 struct audio_device *adev = my_data->adev;
5043 struct mixer_ctl *ctl;
5044 const char *mixer_ctl_name = "Voc VSID";
5045 int num_ctl_values;
5046 int i;
5047
5048 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5049 if (!ctl) {
5050 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5051 __func__, mixer_ctl_name);
5052 ret = -EINVAL;
5053 } else {
5054 num_ctl_values = mixer_ctl_get_num_values(ctl);
5055 for (i = 0; i < num_ctl_values; i++) {
5056 if (mixer_ctl_set_value(ctl, i, session_id)) {
5057 ALOGV("Error: invalid session_id: %x", session_id);
5058 ret = -EINVAL;
5059 break;
5060 }
5061 }
5062 }
5063
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5064 if (my_data->csd != NULL) {
5065 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5066 if (ret < 0) {
5067 ALOGE("%s: csd_client_start_record failed, error %d",
5068 __func__, ret);
5069 }
5070 }
5071
5072 return ret;
5073}
5074
5075int platform_stop_incall_recording_usecase(void *platform)
5076{
5077 int ret = 0;
5078 struct platform_data *my_data = (struct platform_data *)platform;
5079
5080 if (my_data->csd != NULL) {
5081 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5082 if (ret < 0) {
5083 ALOGE("%s: csd_client_stop_record failed, error %d",
5084 __func__, ret);
5085 }
5086 }
5087
5088 return ret;
5089}
5090
5091int platform_start_incall_music_usecase(void *platform)
5092{
5093 int ret = 0;
5094 struct platform_data *my_data = (struct platform_data *)platform;
5095
5096 if (my_data->csd != NULL) {
5097 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5098 if (ret < 0) {
5099 ALOGE("%s: csd_client_start_playback failed, error %d",
5100 __func__, ret);
5101 }
5102 }
5103
5104 return ret;
5105}
5106
5107int platform_stop_incall_music_usecase(void *platform)
5108{
5109 int ret = 0;
5110 struct platform_data *my_data = (struct platform_data *)platform;
5111
5112 if (my_data->csd != NULL) {
5113 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5114 if (ret < 0) {
5115 ALOGE("%s: csd_client_stop_playback failed, error %d",
5116 __func__, ret);
5117 }
5118 }
5119
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5120 return ret;
5121}
5122
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5123int platform_update_lch(void *platform, struct voice_session *session,
5124 enum voice_lch_mode lch_mode)
5125{
5126 int ret = 0;
5127 struct platform_data *my_data = (struct platform_data *)platform;
5128
5129 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5130 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5131 else
5132 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5133
5134 return ret;
5135}
5136
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5137static void get_audiocal(void *platform, void *keys, void *pReply) {
5138 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5139 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5140 struct str_parms *query = (struct str_parms *)keys;
5141 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5142 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5143 uint8_t *dptr = NULL;
5144 char value[512] = {0};
5145 char *rparms=NULL;
5146 int ret=0, err;
5147 uint32_t param_len;
5148
5149 if(query==NULL || platform==NULL || reply==NULL) {
5150 ALOGE("[%s] received null pointer",__func__);
5151 ret=-EINVAL;
5152 goto done;
5153 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5154
5155 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5156 /* parse audiocal configuration keys */
5157 ret = parse_audiocal_cfg(query, &cal);
5158 if(ret == 0) {
5159 /* No calibration keys found */
5160 goto done;
5161 }
5162 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5163 if (err >= 0) {
5164 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5165 } else {
5166 goto done;
5167 }
5168
5169 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5170 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5171 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5172 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5173 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5174 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5175 }
5176 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5177 if (cal.acdb_dev_id < 0) {
5178 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5179 __func__, cal.snd_dev_id);
5180 ret = -EINVAL;
5181 goto done_key_audcal;
5182 }
5183 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5184 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5185
5186 param_len = MAX_SET_CAL_BYTE_SIZE;
5187 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5188 if(dptr == NULL) {
5189 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5190 ret = -ENOMEM;
5191 goto done_key_audcal;
5192 }
5193 if (my_data->acdb_get_audio_cal != NULL) {
5194 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5195 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5196 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5197 ret = -EINVAL;
5198 goto done_key_audcal;
5199 }
5200 /* Allocate memory for encoding */
5201 rparms = (char*)calloc((param_len*2), sizeof(char));
5202 if(rparms == NULL) {
5203 ALOGE("[%s] Memory allocation failed for size %d",
5204 __func__, param_len*2);
5205 ret = -ENOMEM;
5206 goto done_key_audcal;
5207 }
5208 if(cal.persist==0 && cal.module_id && cal.param_id) {
5209 err = b64encode(dptr+12, param_len-12, rparms);
5210 } else {
5211 err = b64encode(dptr, param_len, rparms);
5212 }
5213 if(err < 0) {
5214 ALOGE("[%s] failed to convert data to string", __func__);
5215 ret = -EINVAL;
5216 goto done_key_audcal;
5217 }
5218 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5219 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5220 }
5221 }
5222done_key_audcal:
5223 if(ret != 0) {
5224 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5225 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5226 }
5227done:
5228 if(dptr != NULL)
5229 free(dptr);
5230 if(rparms != NULL)
5231 free(rparms);
5232}
5233
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5234void platform_get_parameters(void *platform,
5235 struct str_parms *query,
5236 struct str_parms *reply)
5237{
5238 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5239 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5240 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5241 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5242 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5243 char propValue[PROPERTY_VALUE_MAX]={0};
5244 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5245
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5246 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5247 value, sizeof(value));
5248 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5249 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5250 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5251 }
5252
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5253 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5254 value, sizeof(value));
5255 if (ret >= 0) {
5256 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5257 my_data->hd_voice?"true":"false");
5258 }
5259
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5260 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5261 value, sizeof(value));
5262 if (ret >= 0) {
5263 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5264 strlcpy(value, "on", sizeof(value));
5265 } else {
5266 strlcpy(value, "off", sizeof(value));
5267 }
5268
5269 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5270 }
5271
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5272 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5273 value, sizeof(value));
5274
5275 if (ret >= 0) {
5276 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5277 adev->dp_allowed_for_voice)
5278 strlcpy(value, "true", sizeof(value));
5279 else
5280 strlcpy(value, "false", sizeof(value));
5281
5282 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5283 }
5284
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5285 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK,
5286 value, sizeof(value));
5287 if (ret >= 0) {
5288 ret = platform_get_edid_info(platform);
5289 edid_audio_info *info = (edid_audio_info *)my_data->edid_info;
5290 if (ret == 0 && info != NULL) {
5291 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK, info->channel_mask);
5292 }
5293 }
5294
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5295 /* Handle audio calibration keys */
5296 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5297 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5298
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5299 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5300 value, sizeof(value));
5301 if (ret >= 0) {
5302 int isallowed = 1; /*true*/
5303
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5304 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5305 prop_playback_enabled = atoi(propValue) ||
5306 !strncmp("true", propValue, 4);
5307 }
5308
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5309 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5310 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5311 char *decoder_mime_type = value;
5312
5313 //check if unsupported mime type or not
5314 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5315 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5316 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5317 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5318 strlen(dsp_only_decoders_mime[i]))) {
5319 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5320 isallowed = 0;
5321 break;
5322 }
5323 }
5324 }
5325 }
5326 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5327 }
5328
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5329 kv_pairs = str_parms_to_str(reply);
5330 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5331 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5332}
5333
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5334unsigned char* platform_get_license(void *platform, int *size)
5335{
5336 struct platform_data *my_data = (struct platform_data *)platform;
5337 char value[PROPERTY_VALUE_MAX] = {0};
5338 acdb_audio_cal_cfg_t cal;
5339 unsigned char *dptr = NULL;
5340 int ret=0;
5341 uint32_t param_len;
5342
5343 if (platform == NULL) {
5344 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5345 ret = -EINVAL;
5346 goto done;
5347 }
5348 memset(&cal, 0, sizeof(cal));
5349 cal.persist = 1;
5350 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5351 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5352 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5353 ret = -EINVAL;
5354 goto done;
5355 }
5356 cal.acdb_dev_id = (uint32_t) atoi (value);
5357 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5358 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5359 if (dptr == NULL) {
5360 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5361 ret = -ENOMEM;
5362 goto done;
5363 }
5364 if (my_data->acdb_get_audio_cal != NULL) {
5365 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5366 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5367 if (ret == 0) {
5368 *size = param_len;
5369 return dptr;
5370 } else {
5371 *size = 0;
5372 }
5373 }
5374done:
5375 if (dptr != NULL)
5376 free(dptr);
5377
5378 return NULL;
5379}
5380
5381/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5382/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5383int64_t platform_render_latency(audio_usecase_t usecase)
5384{
5385 switch (usecase) {
5386 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5387 return DEEP_BUFFER_PLATFORM_DELAY;
5388 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5389 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5390 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5391 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5392 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5393 case USECASE_AUDIO_PLAYBACK_ULL:
5394 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5395 case USECASE_AUDIO_PLAYBACK_MMAP:
5396 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5397 default:
5398 return 0;
5399 }
5400}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5401
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5402int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5403{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5404 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5405 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5406 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5407 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5408}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5409
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5410bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5411{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5412 bool needs_event = false;
5413
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5414 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5415 (snd_device < SND_DEVICE_IN_END) &&
5416 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5417 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5418 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5419 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5420 needs_event = true;
5421
5422 return needs_event;
5423}
5424
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5425bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5426{
5427 return false;
5428}
5429
5430bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5431{
5432 bool needs_event = false;
5433
5434 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5435 (snd_device < SND_DEVICE_IN_END) &&
5436 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5437 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5438 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5439 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5440 needs_event = true;
5441
5442 return needs_event;
5443}
5444
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5445bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5446{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5447 bool needs_event = false;
5448
5449 switch(uc_id){
5450 /* concurrent playback usecases needs event */
5451 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5452 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5453 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5454 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5455 needs_event = true;
5456 break;
5457 /* concurrent playback in low latency allowed */
5458 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5459 break;
5460 /* concurrent playback FM needs event */
5461 case USECASE_AUDIO_PLAYBACK_FM:
5462 needs_event = true;
5463 break;
5464
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5465 /* concurrent capture usecases which needs event */
5466 case USECASE_AUDIO_RECORD:
5467 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5468 case USECASE_AUDIO_RECORD_COMPRESS:
5469 case USECASE_AUDIO_RECORD_MMAP:
5470 case USECASE_AUDIO_RECORD_HIFI:
5471 case USECASE_VOICE_CALL:
5472 case USECASE_VOICE2_CALL:
5473 case USECASE_VOLTE_CALL:
5474 case USECASE_QCHAT_CALL:
5475 case USECASE_VOWLAN_CALL:
5476 case USECASE_VOICEMMODE1_CALL:
5477 case USECASE_VOICEMMODE2_CALL:
5478 case USECASE_COMPRESS_VOIP_CALL:
5479 case USECASE_AUDIO_RECORD_FM_VIRTUAL:
5480 case USECASE_INCALL_REC_UPLINK:
5481 case USECASE_INCALL_REC_DOWNLINK:
5482 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5483 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5484 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5485 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5486 case USECASE_INCALL_MUSIC_UPLINK:
5487 case USECASE_INCALL_MUSIC_UPLINK2:
5488 case USECASE_AUDIO_SPKR_CALIB_RX:
5489 case USECASE_AUDIO_SPKR_CALIB_TX:
5490 case USECASE_AUDIO_RECORD_VOIP:
5491 needs_event = true;
5492 break;
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5493 default:
5494 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5495 }
5496 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5497}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5498
5499/* Read offload buffer size from a property.
5500 * If value is not power of 2 round it to
5501 * power of 2.
5502 */
5503uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5504{
5505 char value[PROPERTY_VALUE_MAX] = {0};
5506 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5507 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5508 atoi(value)) {
5509 fragment_size = atoi(value) * 1024;
5510 }
5511
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5512 /* Use incoming offload buffer size if default buffer size is less */
5513 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5514 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5515 fragment_size,
5516 info->offload_buffer_size);
5517 fragment_size = info->offload_buffer_size;
5518 }
5519
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5520 if (info != NULL) {
5521 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5522 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5523 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5524 __func__, fragment_size);
5525 } else if (info->format == AUDIO_FORMAT_FLAC) {
5526 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5527 ALOGV("FLAC fragment size %d", fragment_size);
5528 } else if (info->format == AUDIO_FORMAT_DSD) {
5529 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5530 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5531 atoi(value))
5532 fragment_size = atoi(value) * 1024;
5533 ALOGV("DSD fragment size %d", fragment_size);
5534 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5535 }
5536
5537 fragment_size = ALIGN( fragment_size, 1024);
5538
5539 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5540 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5541 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5542 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5543 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5544 return fragment_size;
5545}
5546
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5547/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5548 * return backend_idx on which voice call is active
5549 */
5550static int platform_get_voice_call_backend(struct audio_device* adev)
5551{
5552 struct audio_usecase *uc = NULL;
5553 struct listnode *node;
5554 snd_device_t out_snd_device = SND_DEVICE_NONE;
5555
5556 int backend_idx = -1;
5557
5558 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5559 list_for_each(node, &adev->usecase_list) {
5560 uc = node_to_item(node, struct audio_usecase, list);
5561 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5562 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5563 backend_idx = platform_get_backend_index(out_snd_device);
5564 break;
5565 }
5566 }
5567 }
5568 return backend_idx;
5569}
5570
5571/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5572 * configures afe with bit width and Sample Rate
5573 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5574static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5575 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5576{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5577 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5578 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5579 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5580 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5581 unsigned int bit_width = backend_cfg.bit_width;
5582 unsigned int sample_rate = backend_cfg.sample_rate;
5583 unsigned int channels = backend_cfg.channels;
5584 audio_format_t format = backend_cfg.format;
5585 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5586 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5587
5588 /* Override the config params if client has already set them */
5589 adev_device_cfg_ptr += backend_idx;
5590 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5591 ALOGV("%s::: Updating with the config set by client "
5592 "bitwidth %d, samplerate %d, channels %d format %d",
5593 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5594 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5595 adev_device_cfg_ptr->dev_cfg_params.channels,
5596 adev_device_cfg_ptr->dev_cfg_params.format);
5597
5598 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5599 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5600 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5601 format = adev_device_cfg_ptr->dev_cfg_params.format;
5602 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5603
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5604 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5605 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5606 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5607 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5608
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5609 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5610 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5611
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5612 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5613 ctl = mixer_get_ctl_by_name(adev->mixer,
5614 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5615 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5616 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5617 __func__,
5618 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5619 return -EINVAL;
5620 }
5621
5622 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5623 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5624 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5625 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5626 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5627 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5628 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5629 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5630 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5631 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5632 if ( ret < 0) {
5633 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5634 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5635 } else {
5636 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5637 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5638 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5639 }
5640 /* set the ret as 0 and not pass back to upper layer */
5641 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5642 }
5643
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5644 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5645 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5646 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5647 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5648
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5649 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5650 backend_idx == USB_AUDIO_TX_BACKEND) {
5651 switch (sample_rate) {
5652 case 32000:
5653 rate_str = "KHZ_32";
5654 break;
5655 case 8000:
5656 rate_str = "KHZ_8";
5657 break;
5658 case 11025:
5659 rate_str = "HZ_11P025";
5660 break;
5661 case 16000:
5662 rate_str = "KHZ_16";
5663 break;
5664 case 22050:
5665 rate_str = "KHZ_22P05";
5666 break;
5667 }
5668 }
5669
5670 if (rate_str == NULL) {
5671 switch (sample_rate) {
5672 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5673 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5674 rate_str = "KHZ_32";
5675 break;
5676 }
5677 case 48000:
5678 rate_str = "KHZ_48";
5679 break;
5680 case 44100:
5681 rate_str = "KHZ_44P1";
5682 break;
5683 case 64000:
5684 case 96000:
5685 rate_str = "KHZ_96";
5686 break;
5687 case 88200:
5688 rate_str = "KHZ_88P2";
5689 break;
5690 case 176400:
5691 rate_str = "KHZ_176P4";
5692 break;
5693 case 192000:
5694 rate_str = "KHZ_192";
5695 break;
5696 case 352800:
5697 rate_str = "KHZ_352P8";
5698 break;
5699 case 384000:
5700 rate_str = "KHZ_384";
5701 break;
5702 case 144000:
5703 if (passthrough_enabled) {
5704 rate_str = "KHZ_144";
5705 break;
5706 }
5707 default:
5708 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5709 break;
5710 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5711 }
5712
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5713 ctl = mixer_get_ctl_by_name(adev->mixer,
5714 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5715 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5716 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5717 __func__,
5718 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5719 return -EINVAL;
5720 }
5721
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5722 ALOGD("%s:becf: afe: %s set to %s", __func__,
5723 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5724 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5725 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5726 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5727 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5728 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5729 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5730 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5731 char *channel_cnt_str = NULL;
5732
5733 switch (channels) {
5734 case 8:
5735 channel_cnt_str = "Eight"; break;
5736 case 7:
5737 channel_cnt_str = "Seven"; break;
5738 case 6:
5739 channel_cnt_str = "Six"; break;
5740 case 5:
5741 channel_cnt_str = "Five"; break;
5742 case 4:
5743 channel_cnt_str = "Four"; break;
5744 case 3:
5745 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5746 case 1:
5747 channel_cnt_str = "One"; break;
5748 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5749 default:
5750 channel_cnt_str = "Two"; break;
5751 }
5752
5753 ctl = mixer_get_ctl_by_name(adev->mixer,
5754 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5755 if (!ctl) {
5756 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5757 __func__,
5758 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5759 return -EINVAL;
5760 }
5761 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5762 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5763
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5764 if ((backend_idx == HDMI_RX_BACKEND) ||
5765 (backend_idx == DISP_PORT_RX_BACKEND))
5766 platform_set_edid_channels_configuration(adev->platform, channels, backend_idx);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5767
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5768 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5769 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5770 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5771 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5772 }
5773
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5774 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5775 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5776
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5777 if (backend_idx == HDMI_RX_BACKEND) {
5778 ext_disp_format = "HDMI RX Format";
5779 set_ext_disp_format = true;
5780 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5781 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5782 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5783 } else if (backend_idx == HDMI_TX_BACKEND) {
5784 ext_disp_format = "QUAT MI2S TX Format";
5785 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5786 } else {
5787 ALOGV("%s: Format doesnt have to be set", __func__);
5788 }
5789
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5790 format = format & AUDIO_FORMAT_MAIN_MASK;
5791 /* Set data format only if there is a change from PCM to compressed
5792 and vice versa */
5793 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5794 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5795 if (!ctl) {
5796 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5797 __func__, ext_disp_format);
5798 return -EINVAL;
5799 }
5800 if (format == AUDIO_FORMAT_PCM) {
5801 ALOGE("%s:MI2S data format LPCM", __func__);
5802 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5803 } else {
5804 ALOGE("%s:MI2S data format Compr", __func__);
5805 mixer_ctl_set_enum_by_string(ctl, "Compr");
5806 }
5807 my_data->current_backend_cfg[backend_idx].format = format;
5808 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5809 if (set_ext_disp_format) {
5810 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5811 if (!ctl) {
5812 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5813 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5814 return -EINVAL;
5815 }
5816
5817 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5818 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5819 mixer_ctl_set_enum_by_string(ctl, "Compr");
5820 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5821 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5822 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5823 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5824 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5825 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5826 return ret;
5827}
5828
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5829/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5830 * Get the backend configuration for current snd device
5831 */
5832int platform_get_codec_backend_cfg(struct audio_device* adev,
5833 snd_device_t snd_device,
5834 struct audio_backend_cfg *backend_cfg)
5835{
5836 int backend_idx = platform_get_backend_index(snd_device);
5837 struct platform_data *my_data = (struct platform_data *)adev->platform;
5838
5839 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5840 backend_cfg->sample_rate =
5841 my_data->current_backend_cfg[backend_idx].sample_rate;
5842 backend_cfg->channels =
5843 my_data->current_backend_cfg[backend_idx].channels;
5844 backend_cfg->format =
5845 my_data->current_backend_cfg[backend_idx].format;
5846
5847 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5848 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5849 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5850 backend_idx, platform_get_snd_device_name(snd_device));
5851
5852 return 0;
5853}
5854
5855/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5856 *Validate the selected bit_width, sample_rate and channels using the edid
5857 *of the connected sink device.
5858 */
5859static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5860 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5861 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5862 struct audio_backend_cfg *hdmi_backend_cfg)
5863{
5864 unsigned int bit_width;
5865 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5866 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5867 struct platform_data *my_data = (struct platform_data *)adev->platform;
5868 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5869 bool passthrough_enabled = false;
5870
5871 bit_width = hdmi_backend_cfg->bit_width;
5872 sample_rate = hdmi_backend_cfg->sample_rate;
5873 channels = hdmi_backend_cfg->channels;
5874
5875
5876 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5877 ", usecase = %d", __func__, bit_width,
5878 sample_rate, channels, usecase->id);
5879
5880 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5881 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5882 passthrough_enabled = true;
5883 ALOGI("passthrough is enabled for this stream");
5884 }
5885
5886 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5887 // default backend
5888 if (!passthrough_enabled) {
5889
5890 max_supported_channels = platform_edid_get_max_channels(my_data);
5891
5892 //Check EDID info for supported samplerate
5893 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5894 //check to see if current BE sample rate is supported by EDID
5895 //else assign the highest sample rate supported by EDID
5896 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5897 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5898 else
5899 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5900 }
5901
5902 //Check EDID info for supported bit width
5903 if (!edid_is_supported_bps(edid_info,bit_width)) {
5904 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5905 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5906 }
5907
5908 if (channels > max_supported_channels)
5909 channels = max_supported_channels;
5910
5911 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5912 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5913 if (channels <= 0) {
5914 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5915 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5916 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5917 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5918 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5919 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5920 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5921 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5922 sample_rate = sample_rate * 4;
5923 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5924 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5925 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5926
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5927 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5928 /* We force route so that the BE format can be set to Compr */
5929 }
5930
5931 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5932 "channels %d", __func__, passthrough_enabled , bit_width,
5933 sample_rate, channels);
5934
5935 hdmi_backend_cfg->bit_width = bit_width;
5936 hdmi_backend_cfg->sample_rate = sample_rate;
5937 hdmi_backend_cfg->channels = channels;
5938 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5939}
5940
5941/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5942 * goes through all the current usecases and picks the highest
5943 * bitwidth & samplerate
5944 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5945static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5946 struct audio_usecase* usecase,
5947 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5948 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5949{
5950 bool backend_change = false;
5951 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5952 unsigned int bit_width;
5953 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5954 unsigned int channels;
5955 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5956 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5957 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5958 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5959 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5960 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5961 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5962
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5963 /*BT devices backend is not configured from HAL hence skip*/
5964 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5965 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5966 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5967 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5968 backend_change = false;
5969 return backend_change;
5970 }
5971
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5972 backend_idx = platform_get_backend_index(snd_device);
5973
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5974 bit_width = backend_cfg->bit_width;
5975 sample_rate = backend_cfg->sample_rate;
5976 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5977
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5978 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5979 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5980 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5981 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5982
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5983 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5984 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5985 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5986 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5987 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5988 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5989 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5990 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5991 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5992 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5993 } else {
5994 /*
5995 * The backend should be configured at highest bit width and/or
5996 * sample rate amongst all playback usecases.
5997 * If the selected sample rate and/or bit width differ with
5998 * current backend sample rate and/or bit width, then, we set the
5999 * backend re-configuration flag.
6000 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6001 * 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]6002 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6003 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6004 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6005 struct audio_usecase *uc;
6006 uc = node_to_item(node, struct audio_usecase, list);
6007 struct stream_out *out = (struct stream_out*) uc->stream.out;
6008 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]6009 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6010
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6011 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6012 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6013 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6014 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6015 platform_get_snd_device_name(uc->out_snd_device));
6016
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6017 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]6018 if (bit_width < out->bit_width)
6019 bit_width = out->bit_width;
6020 if (sample_rate < out->sample_rate)
6021 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6022 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
6023 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6024 if (channels < out_channels)
6025 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6026 }
6027 }
6028 }
6029 }
6030
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6031 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6032 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6033 if (audio_is_true_native_stream_active(adev)) {
6034 if (check_hdset_combo_device(snd_device)) {
6035 /*
6036 * In true native mode Tasha has a limitation that one port at 44.1 khz
6037 * cannot drive both spkr and hdset, to simiplify the solution lets
6038 * move the AFE to 48khzwhen a ring tone selects combo device.
6039 * or if NATIVE playback is not enabled.
6040 */
6041 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6042 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6043 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6044 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6045 } else {
6046 /*
6047 * in single BE mode, if native audio playback
6048 * is active then it will take priority
6049 */
6050 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6051 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6052 __func__);
6053 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6054 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6055 /*
6056 * Map native sampling rates to upper limit range
6057 * if multiple of native sampling rates are not supported.
6058 * This check also indicates that this is not tavil codec
6059 * And 32bit/384kHz is only supported on tavil
6060 * Hence reset 32b/384kHz to 24b/192kHz.
6061 */
6062 switch (sample_rate) {
6063 case 44100:
6064 sample_rate = 48000;
6065 break;
6066 case 88200:
6067 sample_rate = 96000;
6068 break;
6069 case 176400:
6070 case 352800:
6071 case 384000:
6072 sample_rate = 192000;
6073 break;
6074 }
6075 if (bit_width > 24)
6076 bit_width = 24;
6077
6078 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6079 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6080 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6081 }
6082
6083 /*
6084 * Check if the device is speaker or handset,assumption handset shares
6085 * backend with speaker, and these devices are restricited to 48kHz.
6086 */
6087 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6088
6089 if (bit_width >= 24) {
6090 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6091 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6092 " value for this platform)", __func__, bit_width);
6093 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6094 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6095 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6096 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6097 }
6098
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6099 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6100 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6101 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6102 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6103 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6104 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6105 }
6106
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6107 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6108 struct audio_backend_cfg hdmi_backend_cfg;
6109 hdmi_backend_cfg.bit_width = bit_width;
6110 hdmi_backend_cfg.sample_rate = sample_rate;
6111 hdmi_backend_cfg.channels = channels;
6112 hdmi_backend_cfg.passthrough_enabled = false;
6113
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6114 /*
6115 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6116 * TODO: Instead have the validation against edid return the next best match
6117 */
6118 if (bit_width > 24)
6119 hdmi_backend_cfg.bit_width = 24;
6120 if (sample_rate > 192000)
6121 hdmi_backend_cfg.sample_rate = 192000;
6122
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6123 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6124
6125 bit_width = hdmi_backend_cfg.bit_width;
6126 sample_rate = hdmi_backend_cfg.sample_rate;
6127 channels = hdmi_backend_cfg.channels;
6128 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6129
6130 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6131 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6132 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6133
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6134 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6135 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6136
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6137 // Force routing if the expected bitwdith or samplerate
6138 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6139 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6140 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
6141 passthrough_enabled || channels_updated) {
6142 backend_cfg->bit_width = bit_width;
6143 backend_cfg->sample_rate = sample_rate;
6144 backend_cfg->channels = channels;
6145 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6146 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6147 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6148 "new sample rate: %d new channels: %d",
6149 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6150 }
6151
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6152 // Force routing if the client sends config params for this backend
6153 adev_device_cfg_ptr += backend_idx;
6154 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6155 ALOGV("%s: Codec backend needs to be updated as Client provided "
6156 "config params", __func__);
6157 backend_change = true;
6158 }
6159
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6160 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6161 SND_DEVICE_OUT_HEADPHONES_44_1) {
6162 if (sample_rate > 48000 ||
6163 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6164 ALOGI("%s: apply HPH HQ mode\n", __func__);
6165 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6166 } else {
6167 ALOGI("%s: apply HPH LP mode\n", __func__);
6168 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6169 }
6170 }
6171
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6172 return backend_change;
6173}
6174
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6175bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6176 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6177{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6178 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6179 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6180 int i, num_devices = 1;
6181 bool ret = false;
6182 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6183 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6184
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6185 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6186
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6187 if (usecase->type == TRANSCODE_LOOPBACK) {
6188 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6189 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6190 backend_cfg.format = usecase->stream.inout->out_config.format;
6191 backend_cfg.channels = audio_channel_count_from_out_mask(
6192 usecase->stream.inout->out_config.channel_mask);
6193 } else {
6194 backend_cfg.bit_width = usecase->stream.out->bit_width;
6195 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6196 backend_cfg.format = usecase->stream.out->format;
6197 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6198 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6199 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6200 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6201 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6202
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6203 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6204 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6205
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6206 /* Set Backend sampling rate to 176.4 for DSD64 and
6207 * 352.8Khz for DSD128.
6208 * Set Bit Width to 16
6209 */
6210 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6211 backend_cfg.bit_width = 16;
6212 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6213 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6214 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6215 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6216 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6217 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6218 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6219 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6220 platform_get_snd_device_name(snd_device));
6221
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6222 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6223 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6224 new_snd_devices[0] = snd_device;
6225
6226 for (i = 0; i < num_devices; i++) {
6227 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6228 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6229 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6230 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6231 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6232 if (!ret) {
6233 ret = true;
6234 } else {
6235 ret = false;
6236 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6237 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6238 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6239 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6240}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6241
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6242/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6243 * goes through all the current usecases and picks the highest
6244 * bitwidth & samplerate
6245 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6246static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6247 int backend_idx,
6248 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6249{
6250 bool backend_change = false;
6251 unsigned int bit_width;
6252 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6253 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6254 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6255 struct platform_data *my_data = (struct platform_data *)adev->platform;
6256
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6257 bit_width = backend_cfg->bit_width;
6258 sample_rate = backend_cfg->sample_rate;
6259 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6260 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6261
6262 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6263 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6264 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6265
6266 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6267 // default backend
6268 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6269 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6270 || (my_data->is_internal_codec)) {
6271
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6272 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6273 "for unprocessed/camera source", __func__);
6274 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6275 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6276 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6277 } else {
6278 struct listnode *node;
6279 struct audio_usecase *uc = NULL;
6280 unsigned int uc_channels = 0;
6281 struct stream_in *in = NULL;
6282 /* update cfg against other existing capture usecases on same backend */
6283 list_for_each(node, &adev->usecase_list) {
6284 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6285 in = (struct stream_in *) uc->stream.in;
6286 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6287 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6288 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6289
6290 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6291 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6292 in->bit_width, uc_channels,
6293 platform_get_snd_device_name(uc->in_snd_device));
6294
6295 if (sample_rate < in->sample_rate)
6296 sample_rate = in->sample_rate;
6297 if (bit_width < in->bit_width)
6298 bit_width = in->bit_width;
6299 if (channels < uc_channels)
6300 channels = uc_channels;
6301 }
6302 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6303 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6304 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6305 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6306 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]6307 __func__, bit_width, sample_rate, channels);
6308 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6309
6310 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6311 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6312 // Force routing if the expected bitwdith or samplerate
6313 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6314 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6315 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6316 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6317 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6318 backend_cfg->bit_width = bit_width;
6319 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6320 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6321 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6322 backend_change = true;
6323 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6324 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6325 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6326 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6327 }
6328
6329 return backend_change;
6330}
6331
6332bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6333 struct audio_usecase *usecase, snd_device_t snd_device)
6334{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6335 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6336 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6337 struct audio_backend_cfg backend_cfg;
6338
6339 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6340
6341 if (usecase->type == TRANSCODE_LOOPBACK) {
6342 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6343 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6344 backend_cfg.format = usecase->stream.inout->in_config.format;
6345 backend_cfg.channels = audio_channel_count_from_out_mask(
6346 usecase->stream.inout->in_config.channel_mask);
6347 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6348 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6349 backend_cfg.bit_width= usecase->stream.in->bit_width;
6350 backend_cfg.format= usecase->stream.in->format;
6351 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6352 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6353 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6354 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6355 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6356 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6357 }
6358
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6359 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6360 ", backend_idx %d usecase = %d device (%s)", __func__,
6361 backend_cfg.bit_width,
6362 backend_cfg.sample_rate,
6363 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6364 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6365 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6366 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6367 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6368 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6369 ret = platform_set_codec_backend_cfg(adev, snd_device,
6370 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6371 if(!ret)
6372 return true;
6373 }
6374
6375 return false;
6376}
6377
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6378int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6379 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6380{
6381 int ret = 0;
6382
6383 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6384 ALOGE("%s: Invalid snd_device = %d",
6385 __func__, device);
6386 ret = -EINVAL;
6387 goto done;
6388 }
6389
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6390 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6391 platform_get_snd_device_name(device),
6392 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6393 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6394
6395 if (backend_tag != NULL ) {
6396 if (backend_tag_table[device]) {
6397 free(backend_tag_table[device]);
6398 }
6399 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6400 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6401
6402 if (hw_interface != NULL) {
6403 if (hw_interface_table[device])
6404 free(hw_interface_table[device]);
6405
6406 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6407 hw_interface_table[device] = strdup(hw_interface);
6408 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6409done:
6410 return ret;
6411}
6412
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6413const char *platform_get_snd_device_backend_interface(snd_device_t device)
6414{
6415 const char *hw_interface_name = NULL;
6416
6417 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6418 ALOGE("%s: Invalid snd_device = %d",
6419 __func__, device);
6420 goto done;
6421 }
6422
6423 /* Get string value of necessary backend for device */
6424 hw_interface_name = hw_interface_table[device];
6425 if (hw_interface_name == NULL)
6426 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6427 else
6428 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6429done:
6430 return hw_interface_name;
6431}
6432
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6433int platform_get_snd_device_backend_index(snd_device_t device)
6434{
6435 int i, be_dai_id;
6436 const char * hw_interface_name = NULL;
6437
6438 ALOGV("%s: enter with device %d\n", __func__, device);
6439
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6440 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6441 ALOGE("%s: Invalid snd_device = %d",
6442 __func__, device);
6443 be_dai_id = -EINVAL;
6444 goto done;
6445 }
6446
6447 /* Get string value of necessary backend for device */
6448 hw_interface_name = hw_interface_table[device];
6449 if (hw_interface_name == NULL) {
6450 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6451 be_dai_id = -EINVAL;
6452 goto done;
6453 }
6454
6455 /* Check if be dai name table was retrieved successfully */
6456 if (be_dai_name_table == NULL) {
6457 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6458 be_dai_id = -EFAULT;
6459 goto done;
6460 }
6461
6462 /* Get backend ID for device specified */
6463 for (i = 0; i < max_be_dai_names; i++) {
6464 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6465 be_dai_id = be_dai_name_table[i].be_id;
6466 goto done;
6467 }
6468 }
6469 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6470 be_dai_id = -EINVAL;
6471 goto done;
6472
6473done:
6474 return be_dai_id;
6475}
6476
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6477int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6478{
6479 int ret = 0;
6480 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6481 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6482 ret = -EINVAL;
6483 goto done;
6484 }
6485
6486 if ((type != 0) && (type != 1)) {
6487 ALOGE("%s: invalid usecase type", __func__);
6488 ret = -EINVAL;
6489 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6490 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6491 pcm_device_table[usecase][type] = pcm_id;
6492done:
6493 return ret;
6494}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6495
6496void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6497{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6498 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6499 *length = msm_be_id_array_len;
6500}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6501
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6502int platform_set_stream_pan_scale_params(void *platform,
6503 int snd_id,
6504 struct mix_matrix_params mm_params)
6505{
6506 struct platform_data *my_data = (struct platform_data *)platform;
6507 struct audio_device *adev = my_data->adev;
6508 struct mixer_ctl *ctl = NULL;
6509 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6510 int ret = 0;
6511 int iter_i = 0;
6512 int iter_j = 0;
6513 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6514 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6515
6516 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6517 "Audio Stream %d Pan Scale Control", snd_id);
6518 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6519
6520 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6521 if (!ctl) {
6522 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6523 __func__, mixer_ctl_name);
6524 ret = -EINVAL;
6525 goto end;
6526 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6527 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6528 if (!pan_scale_data) {
6529 ret = -ENOMEM;
6530 goto end;
6531 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6532 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6533 sizeof(mm_params.num_output_channels));
6534 length += sizeof(mm_params.num_output_channels);
6535 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6536 sizeof(mm_params.num_input_channels));
6537 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6538
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6539 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6540 sizeof(mm_params.has_output_channel_map));
6541 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6542 if (mm_params.has_output_channel_map &&
6543 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6544 mm_params.num_output_channels > 0) {
6545 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6546 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6547 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6548 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6549 ret = -EINVAL;
6550 goto end;
6551 }
6552
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6553 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6554 sizeof(mm_params.has_input_channel_map));
6555 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6556 if (mm_params.has_input_channel_map &&
6557 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6558 mm_params.num_input_channels > 0) {
6559 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6560 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6561 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6562 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6563 ret = -EINVAL;
6564 goto end;
6565 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6566 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6567 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6568 if (mm_params.has_mixer_coeffs)
6569 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6570 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6571 memcpy(&pan_scale_data[length],
6572 &mm_params.mixer_coeffs[iter_i][iter_j],
6573 (sizeof(mm_params.mixer_coeffs[0][0])));
6574 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6575 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6576
6577 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6578end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6579 if (pan_scale_data)
6580 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6581 return ret;
6582}
6583
6584int platform_set_stream_downmix_params(void *platform,
6585 int snd_id,
6586 snd_device_t snd_device,
6587 struct mix_matrix_params mm_params)
6588{
6589 struct platform_data *my_data = (struct platform_data *)platform;
6590 struct audio_device *adev = my_data->adev;
6591 struct mixer_ctl *ctl;
6592 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6593 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6594 int ret = 0;
6595 int iter_i = 0;
6596 int iter_j = 0;
6597 int length = 0;
6598 int be_idx = 0;
6599
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6600 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6601 "Audio Device %d Downmix Control", snd_id);
6602 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6603
6604 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6605 if (!ctl) {
6606 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6607 __func__, mixer_ctl_name);
6608 ret = -EINVAL;
6609 }
6610
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6611 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6612 if (!downmix_param_data) {
6613 ret = -ENOMEM;
6614 goto end;
6615 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6616 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6617 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6618 length += sizeof(be_idx);
6619 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6620 sizeof(mm_params.num_output_channels));
6621 length += sizeof(mm_params.num_output_channels);
6622 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6623 sizeof(mm_params.num_input_channels));
6624 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6625
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6626 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6627 sizeof(mm_params.has_output_channel_map));
6628 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6629 if (mm_params.has_output_channel_map &&
6630 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6631 mm_params.num_output_channels > 0) {
6632 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6633 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6634 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6635 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6636 ret = -EINVAL;
6637 goto end;
6638 }
6639
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6640 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6641 sizeof(mm_params.has_input_channel_map));
6642 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6643 if (mm_params.has_input_channel_map &&
6644 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6645 mm_params.num_input_channels > 0) {
6646 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6647 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6648 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6649 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6650 ret = -EINVAL;
6651 goto end;
6652 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6653 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6654 sizeof(mm_params.has_mixer_coeffs));
6655 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6656 if (mm_params.has_mixer_coeffs)
6657 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6658 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6659 memcpy((uint32_t *) &downmix_param_data[length],
6660 &mm_params.mixer_coeffs[iter_i][iter_j],
6661 (sizeof(mm_params.mixer_coeffs[0][0])));
6662 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6663 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6664
6665 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6666end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6667 if (downmix_param_data)
6668 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6669 return ret;
6670}
6671
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6672int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6673 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6674{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6675 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6676 int channels = audio_channel_count_from_out_mask(channel_mask);
6677
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6678 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6679 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6680 if (*input_channel_map) {
6681 for (i = 0; i < channels; i++) {
6682 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6683 channel_map[i] = *input_channel_map;
6684 input_channel_map++;
6685 }
6686 } else {
6687 /* Following are all most common standard WAV channel layouts
6688 overridden by channel mask if its allowed and different */
6689 switch (channels) {
6690 case 1:
6691 /* AUDIO_CHANNEL_OUT_MONO */
6692 channel_map[0] = PCM_CHANNEL_FC;
6693 break;
6694 case 2:
6695 /* AUDIO_CHANNEL_OUT_STEREO */
6696 channel_map[0] = PCM_CHANNEL_FL;
6697 channel_map[1] = PCM_CHANNEL_FR;
6698 break;
6699 case 3:
6700 /* AUDIO_CHANNEL_OUT_2POINT1 */
6701 channel_map[0] = PCM_CHANNEL_FL;
6702 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6703 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6704 break;
6705 case 4:
6706 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6707 channel_map[0] = PCM_CHANNEL_FL;
6708 channel_map[1] = PCM_CHANNEL_FR;
6709 channel_map[2] = PCM_CHANNEL_LS;
6710 channel_map[3] = PCM_CHANNEL_RS;
6711 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6712 channel_map[2] = PCM_CHANNEL_LB;
6713 channel_map[3] = PCM_CHANNEL_RB;
6714 }
6715 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6716 channel_map[2] = PCM_CHANNEL_FC;
6717 channel_map[3] = PCM_CHANNEL_CS;
6718 }
6719 break;
6720 case 5:
6721 /* AUDIO_CHANNEL_OUT_PENTA */
6722 channel_map[0] = PCM_CHANNEL_FL;
6723 channel_map[1] = PCM_CHANNEL_FR;
6724 channel_map[2] = PCM_CHANNEL_FC;
6725 channel_map[3] = PCM_CHANNEL_LB;
6726 channel_map[4] = PCM_CHANNEL_RB;
6727 break;
6728 case 6:
6729 /* AUDIO_CHANNEL_OUT_5POINT1 */
6730 channel_map[0] = PCM_CHANNEL_FL;
6731 channel_map[1] = PCM_CHANNEL_FR;
6732 channel_map[2] = PCM_CHANNEL_FC;
6733 channel_map[3] = PCM_CHANNEL_LFE;
6734 channel_map[4] = PCM_CHANNEL_LB;
6735 channel_map[5] = PCM_CHANNEL_RB;
6736 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6737 channel_map[4] = PCM_CHANNEL_LS;
6738 channel_map[5] = PCM_CHANNEL_RS;
6739 }
6740 break;
6741 case 7:
6742 /* AUDIO_CHANNEL_OUT_6POINT1 */
6743 channel_map[0] = PCM_CHANNEL_FL;
6744 channel_map[1] = PCM_CHANNEL_FR;
6745 channel_map[2] = PCM_CHANNEL_FC;
6746 channel_map[3] = PCM_CHANNEL_LFE;
6747 channel_map[4] = PCM_CHANNEL_LB;
6748 channel_map[5] = PCM_CHANNEL_RB;
6749 channel_map[6] = PCM_CHANNEL_CS;
6750 break;
6751 case 8:
6752 /* AUDIO_CHANNEL_OUT_7POINT1 */
6753 channel_map[0] = PCM_CHANNEL_FL;
6754 channel_map[1] = PCM_CHANNEL_FR;
6755 channel_map[2] = PCM_CHANNEL_FC;
6756 channel_map[3] = PCM_CHANNEL_LFE;
6757 channel_map[4] = PCM_CHANNEL_LB;
6758 channel_map[5] = PCM_CHANNEL_RB;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]6759 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1POINT2) {
6760 channel_map[6] = PCM_CHANNEL_TFL;
6761 channel_map[7] = PCM_CHANNEL_TFR;
6762 } else {
6763 channel_map[6] = PCM_CHANNEL_LS;
6764 channel_map[7] = PCM_CHANNEL_RS;
6765 }
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6766 break;
6767 default:
6768 ALOGE("unsupported channels %d for setting channel map", channels);
6769 return -1;
6770 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6771 }
6772 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6773 return ret;
6774}
6775
6776int platform_get_edid_info(void *platform)
6777{
6778 struct platform_data *my_data = (struct platform_data *)platform;
6779 struct audio_device *adev = my_data->adev;
6780 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6781 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6782 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6783 struct mixer_ctl *ctl;
6784 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6785 edid_audio_info *info;
6786
6787 if (my_data->edid_valid) {
6788 /* use cached edid */
6789 return 0;
6790 }
6791
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6792 switch(my_data->ext_disp_type) {
6793 case EXT_DISPLAY_TYPE_HDMI:
6794 mix_ctl_name = "HDMI EDID";
6795 break;
6796 case EXT_DISPLAY_TYPE_DP:
6797 mix_ctl_name = "Display Port EDID";
6798 break;
6799 default:
6800 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6801 return -EINVAL;
6802 }
6803
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6804 if (my_data->edid_info == NULL) {
6805 my_data->edid_info =
6806 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6807 }
6808
6809 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6810 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6811 if (!ctl) {
6812 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6813 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6814 goto fail;
6815 }
6816
6817 mixer_ctl_update(ctl);
6818
6819 count = mixer_ctl_get_num_values(ctl);
6820
6821 /* Read SAD blocks, clamping the maximum size for safety */
6822 if (count > (int)sizeof(block))
6823 count = (int)sizeof(block);
6824
6825 ret = mixer_ctl_get_array(ctl, block, count);
6826 if (ret != 0) {
6827 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6828 goto fail;
6829 }
6830 edid_data[0] = count;
6831 memcpy(&edid_data[1], block, count);
6832
6833 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6834 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6835 goto fail;
6836 }
6837 my_data->edid_valid = true;
6838 return 0;
6839fail:
6840 if (my_data->edid_info) {
6841 free(my_data->edid_info);
6842 my_data->edid_info = NULL;
6843 my_data->edid_valid = false;
6844 }
6845 ALOGE("%s: return -EINVAL", __func__);
6846 return -EINVAL;
6847}
6848
6849
6850int platform_set_channel_allocation(void *platform, int channel_alloc)
6851{
6852 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6853 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6854 int ret;
6855 struct platform_data *my_data = (struct platform_data *)platform;
6856 struct audio_device *adev = my_data->adev;
6857
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6858 switch(my_data->ext_disp_type) {
6859 case EXT_DISPLAY_TYPE_HDMI:
6860 mixer_ctl_name = "HDMI RX CA";
6861 break;
6862 case EXT_DISPLAY_TYPE_DP:
6863 mixer_ctl_name = "Display Port RX CA";
6864 break;
6865 default:
6866 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6867 return -EINVAL;
6868 }
6869
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6870 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6871 if (!ctl) {
6872 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6873 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6874 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6875 }
6876 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6877 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6878
6879 if (ret < 0) {
6880 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6881 }
6882
6883 return ret;
6884}
6885
6886int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6887{
6888 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6889 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6890 int ret;
6891 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6892 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6893 struct platform_data *my_data = (struct platform_data *)platform;
6894 struct audio_device *adev = my_data->adev;
6895 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6896 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6897 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6898 return -EINVAL;
6899 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6900
6901 /*
6902 * If snd_id is greater than 0, stream channel mapping
6903 * If snd_id is below 0, typically -1, device channel mapping
6904 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6905 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6906 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6907 } else {
6908 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6909 }
6910
6911 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6912
6913 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6914 if (!ctl) {
6915 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6916 __func__, mixer_ctl_name);
6917 return -EINVAL;
6918 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6919 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6920 set_values[i] = ch_map[i];
6921 }
6922
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6923 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]6924 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6925 set_values[5], set_values[6], set_values[7], ch_count);
6926
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6927 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6928 if (ret < 0) {
6929 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6930 __func__, ret, ch_count);
6931 }
6932 return ret;
6933}
6934
6935unsigned char platform_map_to_edid_format(int audio_format)
6936{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6937 unsigned char format;
6938 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6939 case AUDIO_FORMAT_AC3:
6940 ALOGV("%s: AC3", __func__);
6941 format = AC3;
6942 break;
6943 case AUDIO_FORMAT_AAC:
6944 ALOGV("%s:AAC", __func__);
6945 format = AAC;
6946 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6947 case AUDIO_FORMAT_AAC_ADTS:
6948 ALOGV("%s:AAC_ADTS", __func__);
6949 format = AAC;
6950 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6951 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6952 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6953 ALOGV("%s:E_AC3", __func__);
6954 format = DOLBY_DIGITAL_PLUS;
6955 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6956 case AUDIO_FORMAT_DOLBY_TRUEHD:
6957 ALOGV("%s:MAT", __func__);
6958 format = MAT;
6959 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6960 case AUDIO_FORMAT_DTS:
6961 ALOGV("%s:DTS", __func__);
6962 format = DTS;
6963 break;
6964 case AUDIO_FORMAT_DTS_HD:
6965 ALOGV("%s:DTS_HD", __func__);
6966 format = DTS_HD;
6967 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6968 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6969 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6970 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6971 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6972 format = LPCM;
6973 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6974 case AUDIO_FORMAT_IEC61937:
6975 ALOGV("%s:IEC61937", __func__);
6976 format = 0;
6977 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6978 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6979 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6980 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6981 break;
6982 }
6983 return format;
6984}
6985
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6986void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6987 unsigned int stream_sr, int* sample_rate)
6988{
6989 struct platform_data* my_data = (struct platform_data *)platform;
6990 int backend_idx = platform_get_backend_index(snd_device);
6991 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6992 /*
6993 *Check if device SR is multiple of 8K or 11.025 Khz
6994 *check if the stream SR is multiple of same base, if yes
6995 *then have copp SR equal to stream SR, this ensures that
6996 *post processing happens at stream SR, else have
6997 *copp SR equal to device SR.
6998 */
6999 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
7000 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
7001 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
7002 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
7003 *sample_rate = device_sr;
7004 } else
7005 *sample_rate = stream_sr;
7006
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7007 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
7008 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
7009 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7010
7011 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]7012
7013}
7014
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7015void platform_reset_edid_info(void *platform) {
7016
7017 ALOGV("%s:", __func__);
7018 struct platform_data *my_data = (struct platform_data *)platform;
7019 if (my_data->edid_info) {
7020 ALOGV("%s :free edid", __func__);
7021 free(my_data->edid_info);
7022 my_data->edid_info = NULL;
7023 }
7024}
7025
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7026bool platform_is_edid_supported_format(void *platform, int format)
7027{
7028 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7029 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7030 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7031 unsigned char format_id = platform_map_to_edid_format(format);
7032
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7033 if (format == AUDIO_FORMAT_IEC61937)
7034 return true;
7035
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7036 if (format_id <= 0) {
7037 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7038 return false;
7039 }
7040
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7041 ret = platform_get_edid_info(platform);
7042 info = (edid_audio_info *)my_data->edid_info;
7043 if (ret == 0 && info != NULL) {
7044 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7045 /*
7046 * To check
7047 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7048 * & DOLBY_DIGITAL_PLUS
7049 */
7050 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7051 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7052 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7053 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7054 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7055 }
7056 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7057 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7058 __func__, format);
7059 return false;
7060}
7061
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7062bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7063{
7064 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7065 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7066 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7067
7068 ret = platform_get_edid_info(platform);
7069 info = (edid_audio_info *)my_data->edid_info;
7070 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7071 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7072 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7073
7074 return false;
7075}
7076
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7077int platform_edid_get_highest_supported_sr(void *platform)
7078{
7079 struct platform_data *my_data = (struct platform_data *)platform;
7080 edid_audio_info *info = NULL;
7081 int ret = 0;
7082
7083 ret = platform_get_edid_info(platform);
7084 info = (edid_audio_info *)my_data->edid_info;
7085 if (ret == 0 && info != NULL) {
7086 return edid_get_highest_supported_sr(info);
7087 }
7088
7089 return 0;
7090}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7091
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7092int platform_set_edid_channels_configuration(void *platform, int channels, int backend_idx) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7093
7094 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7095 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7096 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7097 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7098 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7099 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7100 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7101
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7102 if ((backend_idx != HDMI_RX_BACKEND) &&
7103 (backend_idx != DISP_PORT_RX_BACKEND)) {
7104 ALOGE("%s: Invalid backend idx %d", __func__, backend_idx);
7105 return -EINVAL;
7106 }
7107
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7108 ret = platform_get_edid_info(platform);
7109 info = (edid_audio_info *)my_data->edid_info;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7110 adev_device_cfg_ptr += backend_idx;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7111 if(ret == 0 && info != NULL) {
7112 if (channels > 2) {
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7113 ALOGV("%s:able to get HDMI/DP sink capabilities multi channel playback",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7114 __func__);
7115 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7116 if (info->audio_blocks_array[i].format_id == LPCM &&
7117 info->audio_blocks_array[i].channels > channel_count &&
7118 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7119 channel_count = info->audio_blocks_array[i].channels;
7120 }
7121 }
7122 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7123 /*
7124 * Channel map is set for supported hdmi max channel count even
7125 * though the input channel count set on adm is less than or equal to
7126 * max supported channel count
7127 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7128 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7129 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7130 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7131 } else {
7132 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7133 }
7134
7135 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7136 ALOGV("%s:: Setting client selected CA %d", __func__,
7137 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7138 platform_set_channel_allocation(platform,
7139 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7140 } else {
7141 platform_set_channel_allocation(platform, info->channel_allocation);
7142 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7143 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7144 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7145 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7146 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7147 } else {
7148 default_channelMap[0] = PCM_CHANNEL_FL;
7149 default_channelMap[1] = PCM_CHANNEL_FR;
7150 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7151 platform_set_channel_map(platform,2,default_channelMap,-1);
7152 platform_set_channel_allocation(platform,0);
7153 }
7154 }
7155
7156 return 0;
7157}
7158
7159void platform_cache_edid(void * platform)
7160{
7161 platform_get_edid_info(platform);
7162}
7163
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7164void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7165{
7166 struct platform_data *my_data = (struct platform_data *)platform;
7167 struct audio_device *adev = my_data->adev;
7168 struct audio_backend_cfg backend_cfg;
7169 int backend_idx;
7170
7171 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7172 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7173 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7174 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7175 backend_cfg.passthrough_enabled = false;
7176
7177 backend_idx = platform_get_backend_index(snd_device);
7178 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7179 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7180 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7181 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7182 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7183}
7184
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7185void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7186{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7187 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7188 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7189 struct audio_device *adev = my_data->adev;
7190 struct audio_backend_cfg backend_cfg;
7191 int backend_idx;
7192 snd_device_t snd_device;
7193
7194 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7195 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7196 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7197 backend_cfg.format = 0;
7198 backend_cfg.passthrough_enabled = false;
7199
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7200 my_data->edid_valid = false;
7201 if (my_data->edid_info) {
7202 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7203 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7204
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7205 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7206 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7207 backend_idx = HDMI_RX_BACKEND;
7208 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7209 } else {
7210 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7211 backend_idx = DISP_PORT_RX_BACKEND;
7212 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7213 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7214 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7215 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7216 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7217 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7218 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7219}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7220
7221int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7222 const char *mixer_val)
7223{
7224 struct audio_device *adev = out->dev;
7225 struct mixer_ctl *ctl = NULL;
7226 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7227 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7228 if (!ctl) {
7229 ALOGE("%s: could not get ctl for mixer cmd - %s",
7230 __func__, mixer_ctl_name);
7231 return -EINVAL;
7232 }
7233
7234 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7235}
7236
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7237int platform_set_device_params(struct stream_out *out, int param, int value)
7238{
7239 struct audio_device *adev = out->dev;
7240 struct mixer_ctl *ctl;
7241 char *mixer_ctl_name = "Device PP Params";
7242 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7243 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7244
7245 set_values[0] = param;
7246 set_values[1] = value;
7247
7248 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7249 if (!ctl) {
7250 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7251 __func__, mixer_ctl_name);
7252 ret = -EINVAL;
7253 goto end;
7254 }
7255
7256 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7257 __func__,param, value, mixer_ctl_name);
7258 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7259
7260end:
7261 return ret;
7262}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7263
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7264bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7265{
7266 bool ret = false;
7267
7268 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7269 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7270 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7271 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7272 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7273 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7274 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7275 ret = true;
7276 }
7277
7278 return ret;
7279}
7280
7281int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7282{
7283 int acdb_id;
7284
7285 switch(snd_device) {
7286 case SND_DEVICE_OUT_SPEAKER:
7287 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7288 break;
7289 case SND_DEVICE_OUT_VOICE_SPEAKER:
7290 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7291 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7292 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7293 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7294 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7295 case SND_DEVICE_OUT_SPEAKER_VBAT:
7296 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7297 break;
7298 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7299 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7300 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7301 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7302 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7303 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7304 default:
7305 acdb_id = -EINVAL;
7306 break;
7307 }
7308 return acdb_id;
7309}
7310
7311int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7312{
7313 if (!audio_extn_spkr_prot_is_enabled())
7314 return snd_device;
7315
7316 switch(snd_device) {
7317 case SND_DEVICE_OUT_SPEAKER:
7318 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7319 case SND_DEVICE_OUT_VOICE_SPEAKER:
7320 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7321 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7322 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7323 case SND_DEVICE_OUT_SPEAKER_VBAT:
7324 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7325 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7326 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7327 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7328 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7329 default:
7330 return snd_device;
7331 }
7332}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7333int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7334{
7335 switch(snd_device) {
7336 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7337 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7338 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7339 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7340 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7341 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7342 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7343 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7344 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7345 default:
7346 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7347 }
7348}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7349
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7350int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7351{
7352 return 0;
7353}
7354
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7355/*
7356 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7357 * The table can be extended for other input devices by adding appropriate entries.
7358 * Also the audio interface for a particular input device can be overriden by adding
7359 * corresponding entry in audio_platform_info.xml file.
7360 */
7361struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7362 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7363 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7364};
7365
7366int audio_device_to_interface_table_len =
7367 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7368
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7369int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7370 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7371{
7372 int ret = 0;
7373 int i;
7374
7375 if (device_name == NULL || intf_name == NULL) {
7376 ALOGE("%s: Invalid input", __func__);
7377
7378 ret = -EINVAL;
7379 goto done;
7380 }
7381
7382 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7383
7384 size_t device_name_len = strlen(device_name);
7385 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7386 char* name = audio_device_to_interface_table[i].device_name;
7387 size_t name_len = strlen(name);
7388 if ((name_len == device_name_len) &&
7389 (strncmp(device_name, name, name_len) == 0)) {
7390 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7391 __func__, device_name, intf_name);
7392
7393 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7394 sizeof(audio_device_to_interface_table[i].interface_name));
7395 goto done;
7396 }
7397 }
7398 ALOGE("%s: Could not find matching device name %s",
7399 __func__, device_name);
7400
7401 ret = -EINVAL;
7402
7403done:
7404 return ret;
7405}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7406
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7407int platform_set_sidetone(struct audio_device *adev,
7408 snd_device_t out_snd_device,
7409 bool enable,
7410 char *str)
7411{
7412 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7413 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7414 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7415 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7416 ALOGI("Debug: Disable sidetone");
7417 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7418 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7419 if (ret) {
7420 /*fall back to AFE sidetone*/
7421 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7422 __func__);
7423
7424 if (enable)
7425 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7426 else
7427 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7428 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7429 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7430 } else {
7431 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7432 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7433
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7434 if (enable) {
7435 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7436 if (ret) {
7437 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7438 __func__);
7439 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7440 }
7441 }
7442 else {
7443 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7444 if (ret) {
7445 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7446 __func__);
7447 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7448 }
7449 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7450 }
7451 return 0;
7452}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7453
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7454void platform_update_aanc_path(struct audio_device *adev,
7455 snd_device_t out_snd_device,
7456 bool enable,
7457 char *str)
7458{
7459 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7460 __func__, out_snd_device, str, enable);
7461
7462 if (enable)
7463 audio_route_apply_and_update_path(adev->audio_route, str);
7464 else
7465 audio_route_reset_and_update_path(adev->audio_route, str);
7466
7467 return;
7468}
7469
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7470#ifdef INSTANCE_ID_ENABLED
7471void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7472 int acdb_device_type, int app_type, int topology_id,
7473 int sample_rate, uint32_t module_id, uint16_t instance_id,
7474 uint32_t param_id, bool persist)
7475{
7476 int persist_send_flags = 1;
7477
7478 if (!cal) {
7479 return;
7480 }
7481
7482 if (persist)
7483 persist_send_flags |= 0x2;
7484
7485 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7486
7487 cal->persist = persist;
7488 cal->app_type = app_type;
7489 cal->acdb_dev_id = acdb_dev_id;
7490 cal->sampling_rate = sample_rate;
7491 cal->topo_id = topology_id;
7492 //if module and param id is set to 0, the whole blob will be stored
7493 //or sent to the DSP
7494 cal->module_id = module_id;
7495 cal->instance_id = instance_id;
7496 cal->param_id = param_id;
7497 cal->cal_type = acdb_device_type;
7498}
7499#else
7500void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7501 int acdb_device_type, int app_type, int topology_id,
7502 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7503{
7504 int persist_send_flags = 1;
7505
7506 if (!cal) {
7507 return;
7508 }
7509
7510 if (persist)
7511 persist_send_flags |= 0x2;
7512
7513 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7514
7515 cal->persist = persist;
7516 cal->app_type = app_type;
7517 cal->acdb_dev_id = acdb_dev_id;
7518 cal->sampling_rate = sample_rate;
7519 cal->topo_id = topology_id;
7520 //if module and param id is set to 0, the whole blob will be stored
7521 //or sent to the DSP
7522 cal->module_id = module_id;
7523 cal->param_id = param_id;
7524 cal->cal_type = acdb_device_type;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7525}
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7526#endif
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7527
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7528int platform_send_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
7529 void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7530{
7531 int ret = 0;
7532 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7533
7534 if (!my_data) {
7535 ret = -EINVAL;
7536 goto ERROR_RETURN;
7537 }
7538
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7539 if (my_data->acdb_set_audio_cal) {
7540 // persist audio cal in local cache
7541 if (persist) {
7542 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7543 }
7544 // send audio cal to dsp
7545 if (ret == 0) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7546 cal->persist = false;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7547 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7548 if (persist && (ret != 0)) {
7549 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7550 ret = 0;
7551 }
7552 }
7553 }
7554
7555ERROR_RETURN:
7556 return ret;
7557}
7558
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7559int platform_get_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7560 void* data, int* length, bool persist)
7561{
7562 int ret = 0;
7563 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7564
7565 if (!my_data) {
7566 ret = -EINVAL;
7567 goto ERROR_RETURN;
7568 }
7569
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7570 if (my_data->acdb_get_audio_cal) {
7571 // get cal from dsp
7572 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7573 // get cached cal if prevoius attempt fails and persist flag is set
7574 if ((ret != 0) && persist) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7575 cal->persist = true;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7576 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7577 }
7578 }
7579
7580ERROR_RETURN:
7581 return ret;
7582}
7583
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7584int platform_store_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7585 void* data, int length)
7586{
7587 int ret = 0;
7588 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7589
7590 if (!my_data) {
7591 ret = -EINVAL;
7592 goto ERROR_RETURN;
7593 }
7594
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7595 if (my_data->acdb_set_audio_cal) {
7596 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7597 }
7598
7599ERROR_RETURN:
7600 return ret;
7601}
7602
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7603int platform_retrieve_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7604 void* data, int* length)
7605{
7606 int ret = 0;
7607 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7608
7609 if (!my_data) {
7610 ret = -EINVAL;
7611 goto ERROR_RETURN;
7612 }
7613
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7614 if (my_data->acdb_get_audio_cal) {
7615 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7616 }
7617
7618ERROR_RETURN:
7619 return ret;
7620}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7621
7622int platform_get_max_mic_count(void *platform) {
7623 struct platform_data *my_data = (struct platform_data *)platform;
7624 return my_data->max_mic_count;
7625}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7626
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7627#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7628int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7629 // backup_gain: gain to try to set in case of an error during ramp
7630 int start_gain, end_gain, step, backup_gain, i;
7631 bool error = false;
7632 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7633 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7634 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7635 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7636 if (!ctl_left || !ctl_right) {
7637 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7638 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7639 return -EINVAL;
7640 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7641 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7642 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7643 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7644 return -EINVAL;
7645 }
7646 if (ramp_up) {
7647 start_gain = 0;
7648 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7649 step = +1;
7650 backup_gain = end_gain;
7651 } else {
7652 // using same gain on left and right
7653 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7654 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7655 end_gain = 0;
7656 step = -1;
7657 backup_gain = start_gain;
7658 }
7659 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7660 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7661 ALOGE("%s: error setting %s to %d during gain ramp",
7662 __func__, mixer_ctl_name_gain_left, i);
7663 error = true;
7664 break;
7665 }
7666 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7667 ALOGE("%s: error setting %s to %d during gain ramp",
7668 __func__, mixer_ctl_name_gain_right, i);
7669 error = true;
7670 break;
7671 }
7672 usleep(1000);
7673 }
7674 if (error) {
7675 // an error occured during the ramp, let's still try to go back to a safe volume
7676 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7677 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7678 }
7679 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7680 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7681 }
7682 }
7683 return start_gain;
7684}
7685
7686int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7687{
7688 const char *mixer_ctl_name = "Swap channel";
7689 struct mixer_ctl *ctl;
7690 const char *mixer_path;
7691 struct platform_data *my_data = (struct platform_data *)adev->platform;
7692
7693 // forced to set to swap, but device not rotated ... ignore set
7694 if (swap_channels && !my_data->speaker_lr_swap)
7695 return 0;
7696
7697 ALOGV("%s:", __func__);
7698
7699 if (swap_channels)
7700 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
7701 else
7702 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
7703
7704 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
7705
7706 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7707 if (!ctl) {
7708 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7709 return -EINVAL;
7710 }
7711
7712 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7713 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7714 return -EINVAL;
7715 }
7716
7717 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7718 swap_channels?"R --> L":"L --> R");
7719
7720 return 0;
7721}
7722
7723int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7724{
7725 // only update if there is active pcm playback on speaker
7726 struct platform_data *my_data = (struct platform_data *)adev->platform;
7727
7728 my_data->speaker_lr_swap = swap_channels;
7729
7730 return platform_set_swap_channels(adev, swap_channels);
7731}
7732
7733int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7734{
7735 // only update if there is active pcm playback on speaker
7736 struct audio_usecase *usecase;
7737 struct listnode *node;
7738
7739 // do not swap channels in audio modes with concurrent capture and playback
7740 // as this may break the echo reference
7741 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7742 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7743 return 0;
7744 }
7745
7746 list_for_each(node, &adev->usecase_list) {
7747 usecase = node_to_item(node, struct audio_usecase, list);
7748 if (usecase->type == PCM_PLAYBACK &&
7749 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7750 /*
7751 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7752 * to perform device switch to disable the current backend to
7753 * enable it with new acdb data.
7754 */
7755 if (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7756 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE]) {
7757 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7758 select_devices(adev, usecase->id);
7759 if (initial_skpr_gain != -EINVAL)
7760 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7761
7762 } else {
7763 platform_set_swap_mixer(adev, swap_channels);
7764 }
7765 break;
7766 }
7767 }
7768
7769 return 0;
7770}
7771
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7772static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7773static int num_gain_tbl_entry = 0;
7774
7775bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7776
7777 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7778 if (num_gain_tbl_entry == -1) {
7779 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7780 __func__);
7781 return false;
7782 }
7783
7784 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7785 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7786 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7787 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7788 return false;
7789 }
7790
7791 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7792 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7793 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7794 return false;
7795 }
7796
7797 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7798 ++num_gain_tbl_entry;
7799
7800 return true;
7801}
7802
7803int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7804 int table_size) {
7805 int itt = 0;
7806 ALOGV("platform_get_gain_level_mapping called ");
7807
7808 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7809 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7810 return 0;
7811 }
7812
7813 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7814 mapping_tbl[itt] = tbl_mapping[itt];
7815 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7816 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7817 }
7818
7819 return num_gain_tbl_entry;
7820}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7821
7822int platform_get_max_codec_backend() {
7823
7824 return MAX_CODEC_BACKENDS;
7825}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7826int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7827{
7828 int sample_rate;
7829 switch (stream_sr){
7830 case 8000:
7831 case 11025:
7832 case 16000:
7833 case 22050:
7834 case 32000:
7835 case 48000:
7836 sample_rate = 48000;
7837 break;
7838 case 44100:
7839 sample_rate = 44100;
7840 break;
7841 case 64000:
7842 case 96000:
7843 sample_rate = 96000;
7844 break;
7845 case 88200:
7846 sample_rate = 88200;
7847 break;
7848 case 176400:
7849 sample_rate = 176400;
7850 break;
7851 case 192000:
7852 sample_rate = 192000;
7853 break;
7854 case 352800:
7855 sample_rate = 352800;
7856 break;
7857 case 384000:
7858 sample_rate = 384000;
7859 break;
7860 case 144000:
7861 default:
7862 sample_rate = 48000;
7863 break;
7864 }
7865 return sample_rate;
7866}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7867
Naresh Tanniru42e0e602018-03-16 19:45:21 +0530[diff] [blame]7868#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]7869int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7870 uint32_t *size)
7871{
7872 struct platform_data *my_data = (struct platform_data *)platform;
7873 struct audio_device *adev = my_data->adev;
7874 int hw_fd = -1;
7875 char dev_name[128];
7876 struct snd_pcm_mmap_fd mmap_fd;
7877 memset(&mmap_fd, 0, sizeof(mmap_fd));
7878 mmap_fd.dir = dir;
7879 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7880 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7881 hw_fd = open(dev_name, O_RDONLY);
7882 if (hw_fd < 0) {
7883 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7884 return -1;
7885 }
7886 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7887 ALOGE("fe hw dep node ioctl failed");
7888 close(hw_fd);
7889 return -1;
7890 }
7891 *fd = mmap_fd.fd;
7892 *size = mmap_fd.size;
7893 close(hw_fd); // mmap_fd should still be valid
7894 return 0;
7895}
7896#else
7897int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7898 int dir __unused, int *fd __unused,
7899 uint32_t *size __unused)
7900{
7901 return -1;
7902}
7903#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]7904
7905static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
7906{
7907 int id = -1;
7908 const char *id_string = NULL;
7909
7910 if (!ctl) {
7911 ALOGD("%s: mixer ctl not obtained", __func__);
7912 } else {
7913 id = mixer_ctl_get_value(ctl, 0);
7914 if (id >= 0) {
7915 id_string = mixer_ctl_get_enum_string(ctl, id);
7916 }
7917 }
7918
7919 return id_string;
7920}