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review.blissroms.org / platform_hardware_qcom_audio / b24dc6beba2df9d80d9a8fbc3020ae881db4d21f / . / hal / msm8974 / platform.c
blob: 10de9b6a6ad3d167841f160cfc4dc368de8efb29 [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>
39#include "platform.h"
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]40#include "audio_extn.h"
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]41#include "acdb.h"
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]42#include "voice_extn.h"
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]43#include "edid.h"
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]44#include "sound/compress_params.h"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]45#include "sound/msmcal-hwdep.h"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]46
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]47#ifdef DYNAMIC_LOG_ENABLED
48#include <log_xml_parser.h>
49#define LOG_MASK HAL_MOD_FILE_PLATFORM
50#include <log_utils.h>
51#endif
52
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]53#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]54#define MIXER_FILE_DELIMITER "_"
55#define MIXER_FILE_EXT ".xml"
56
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]57#ifdef LINUX_ENABLED
58#define MIXER_XML_BASE_STRING "/etc/mixer_paths"
59#define MIXER_XML_DEFAULT_PATH "/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]60#define PLATFORM_INFO_XML_PATH_INTCODEC "/etc/audio_platform_info_intcodec.xml"
61#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]62#define PLATFORM_INFO_XML_PATH_SKUW "/etc/audio_platform_info_skuw.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]63#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
64#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
65#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
Josh Kirschf6932f72017-12-12 11:31:01 -0800[diff] [blame]66#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_extcodec.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]67#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]68#define MIXER_XML_BASE_STRING "/vendor/etc/mixer_paths"
69#define MIXER_XML_DEFAULT_PATH "/vendor/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]70#define PLATFORM_INFO_XML_PATH_INTCODEC "/vendor/etc/audio_platform_info_intcodec.xml"
71#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]72#define PLATFORM_INFO_XML_PATH_SKUW "/vendor/etc/audio_platform_info_skuw.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]73#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
74#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
75#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
76#define PLATFORM_INFO_XML_PATH_I2S "/vendor/etc/audio_platform_info_i2s.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]77#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]78
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]79#include <linux/msm_audio.h>
Xiaoyu Ye91553e62017-11-21 17:35:50 -0800[diff] [blame]80#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]81#include <sound/devdep_params.h>
82#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]83
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]84#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]85#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]86
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]87#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
88#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]89#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
90#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
91#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
92
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]93
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]94/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]95 * This file will have a maximum of 38 bytes:
96 *
97 * 4 bytes: number of audio blocks
98 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
99 * Maximum 10 * 3 bytes: SAD blocks
100 */
101#define MAX_SAD_BLOCKS 10
102#define SAD_BLOCK_SIZE 3
103
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]104#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]105#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]106
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]107/* EDID format ID for LPCM audio */
108#define EDID_FORMAT_LPCM 1
109
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]110/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]111#define DEFAULT_APP_TYPE_RX_PATH 0x11130
112#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]113
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]114#define SAMPLE_RATE_8KHZ 8000
115#define SAMPLE_RATE_16KHZ 16000
116
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]117#define MAX_SET_CAL_BYTE_SIZE 65536
118
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]119/* Mixer path names */
120#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
121
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]122#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]123#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]124#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]125#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]126#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
127#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
128
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]129#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
130
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]131#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]132
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]133/* Reload ACDB files from specified path */
134#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
135
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]136/* Query external audio device connection status */
137#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
138
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]139/* Query whether it is ok to select display-port as output
140 * device for voice usecase
141 */
142#define AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE "dp_for_voice"
143
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]144#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
145#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
146#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]147#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]148#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]149
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]150#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
151
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]152#ifdef DYNAMIC_LOG_ENABLED
153extern void log_utils_init(void);
154extern void log_utils_deinit(void);
155#endif
156
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]157char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
158 [WCD9XXX_ANC_CAL] = "anc_cal",
159 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]160 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]161};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]162static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]163
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]164#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
165
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]166char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]167 "audio/x-ms-wma" /* wma*/ ,
168 "audio/x-ms-wma-lossless" /* wma lossless */ ,
169 "audio/x-ms-wma-pro" /* wma prop */ ,
170 "audio/amr-wb-plus" /* amr wb plus */ ,
171 "audio/alac" /*alac */ ,
172 "audio/x-ape" /*ape */,
173};
174
175
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]176enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]177 VOICE_FEATURE_SET_DEFAULT,
178 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]179};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]180
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]181struct audio_block_header
182{
183 int reserved;
184 int length;
185};
186
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]187typedef struct acdb_audio_cal_cfg {
188 uint32_t persist;
189 uint32_t snd_dev_id;
190 audio_devices_t dev_id;
191 int32_t acdb_dev_id;
192 uint32_t app_type;
193 uint32_t topo_id;
194 uint32_t sampling_rate;
195 uint32_t cal_type;
196 uint32_t module_id;
197 uint32_t param_id;
198} acdb_audio_cal_cfg_t;
199
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]200enum {
201 CAL_MODE_SEND = 0x1,
202 CAL_MODE_PERSIST = 0x2,
203 CAL_MODE_RTAC = 0x4
204};
205
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]206acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]207
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]208typedef struct codec_backend_cfg {
209 uint32_t sample_rate;
210 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]211 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]212 uint32_t format;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]213 char *bitwidth_mixer_ctl;
214 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]215 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]216} codec_backend_cfg_t;
217
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]218static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]219static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]220
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]221static int max_be_dai_names = 0;
222static const struct be_dai_name_struct *be_dai_name_table;
223
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]224struct platform_data {
225 struct audio_device *adev;
226 bool fluence_in_spkr_mode;
227 bool fluence_in_voice_call;
228 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]229 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]230 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]231 bool external_spk_1;
232 bool external_spk_2;
233 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]234 bool speaker_lr_swap;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]235 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]236 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]237 char fluence_cap[PROPERTY_VALUE_MAX];
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]238 bool ambisonic_capture;
239 bool ambisonic_profile;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]240 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]241 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]242 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]243 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]244 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]245 /* Vbat monitor related flags */
246 bool is_vbat_speaker;
247 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]248 bool is_slimbus_interface;
249 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]250 int mono_speaker;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]251 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]252 void *acdb_handle;
253 int voice_feature_set;
254 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]255 acdb_init_v3_t acdb_init_v3;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]256 acdb_deallocate_t acdb_deallocate;
257 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]258 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]259 acdb_set_audio_cal_t acdb_set_audio_cal;
260 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]261 acdb_send_voice_cal_t acdb_send_voice_cal;
262 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]263 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]264 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]265 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]266 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]267 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]268 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]269 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]270 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]271 void *edid_info;
272 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]273 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]274 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]275 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]276 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]277 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]278 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
279 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]280 int source_mic_type;
281 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]282 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]283 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]284 struct listnode acdb_meta_key_list;
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]285 bool use_generic_handset;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]286};
287
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]288static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]289 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
290 DEEP_BUFFER_PCM_DEVICE},
291 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]292 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]293 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
294 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]295 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]296 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]297 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
298 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]299 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
300 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]301 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
302 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
303 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
304 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
305 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
306 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
307 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
308 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
309 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
310 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
311 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
312 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
313 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
314 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
315 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
316 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]317
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]318
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]319 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]320 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]321 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
322 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
323 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]324 [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1},
325 [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]326 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
327 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]328 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
329 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]330 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
331 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]332 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]333 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]334 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]335 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]336 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
337 MMAP_PLAYBACK_PCM_DEVICE},
338 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
339 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]340 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
341 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
342 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]343 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]344 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
345 VOICEMMODE1_CALL_PCM_DEVICE},
346 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
347 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]348 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]349 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
350 AUDIO_RECORD_PCM_DEVICE},
351 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
352 AUDIO_RECORD_PCM_DEVICE},
353 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
354 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]355 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
356 COMPRESS_CAPTURE_DEVICE},
357 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
358 COMPRESS_CAPTURE_DEVICE},
359 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
360 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]361 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
362 INCALL_MUSIC_UPLINK_PCM_DEVICE},
363 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
364 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]365 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
366 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]367
368 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
369 AFE_PROXY_RECORD_PCM_DEVICE},
370 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
371 AFE_PROXY_RECORD_PCM_DEVICE},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]372 [USECASE_AUDIO_PLAYBACK_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]373 [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]374
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]375 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
376 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]377 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
378 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
379 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
380 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
381 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
382 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
383 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
384 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
385 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
386 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
387 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
388 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
389 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
390 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
391 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
392 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]393
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]394};
395
396/* Array to store sound devices */
397static const char * const device_table[SND_DEVICE_MAX] = {
398 [SND_DEVICE_NONE] = "none",
399 /* Playback sound devices */
400 [SND_DEVICE_OUT_HANDSET] = "handset",
401 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]402 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
403 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]404 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]405 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
406 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]407 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]408 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]409 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]410 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]411 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]412 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
413 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]414 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
415 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]416 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]417 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
418 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]419 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]420 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]421 [SND_DEVICE_OUT_HDMI] = "hdmi",
422 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]423 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
424 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]425 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]426 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]427 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
428 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]429 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
430 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
431 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]432 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
433 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]434 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]435 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]436 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]437 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]438 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]439 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]440 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]441 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]442 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
443 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
444 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
445 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]446 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
447 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
448 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = "voice-speaker-and-voice-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]449 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]450 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]451 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]452 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]453 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]454 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]455 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
456 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]457 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]458 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
459 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]460 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
461 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]462
463 /* Capture sound devices */
464 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]465 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]466 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]467 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
468 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
469 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]470 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]471 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
472 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
473 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]474 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]475 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
476 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
477 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]478 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]479 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
480 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
481 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
482 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]483 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
484 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
485 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
486 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]487 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]488 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]489 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]490 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]491 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]492 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]493 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]494 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
495 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
496 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]497 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
498 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]499 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
500
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]501 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]502 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]503 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]504 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]505 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]506 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
507 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
508 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
509 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]510 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]511 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]512 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]513 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]514 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
515 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]516 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]517 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
518 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]519 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
520 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
521 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
522 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
523 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]524 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
525 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
526 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
527 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]528 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]529 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]530 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]531 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]532 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = "three-mic",
533 [SND_DEVICE_IN_HANDSET_TMIC_NS] = "three-mic",
534 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]535 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]536 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]537 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
538 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
539 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
540 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]541 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]542};
543
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]544// Platform specific backend bit width table
545static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
546
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]547static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
548 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
549 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
550 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
551 0x10EAF, 0x01},
552 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
553 0x10EAF, 0x02},
554 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
555 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
556 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
557 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
558 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
559 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
560 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
561 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
562};
563
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]564/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]565static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]566 [SND_DEVICE_NONE] = -1,
567 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]568 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]569 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
570 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]571 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]572 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]573 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]574 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]575 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]576 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]577 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]578 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]579 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
580 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]581 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]582 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]583 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]584 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
585 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]586 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]587 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]588 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
589 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
590 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]591 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]592 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]593 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
594 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]595 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]596 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]597 [SND_DEVICE_OUT_BT_A2DP] = 20,
598 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]599 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
600 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
601 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]602 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
603 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]604 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]605 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]606 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]607 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]608 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]609 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]610 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]611 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]612 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]613 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]614 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]615 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]616 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]617 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]618 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]619 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
620 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]621 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]622 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
623 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]624 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]625 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
626 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]627 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]628 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]629 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
630 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
631 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]632 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]633 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
634 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
635 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]636 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]637 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
638 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
639 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]640 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]641 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
642 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
643 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]644 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]645 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]646 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
647 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
648 [SND_DEVICE_IN_HDMI_MIC] = 4,
649 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]650 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]651 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]652 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]653 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]654 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]655 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]656 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]657 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
658 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
659 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]660 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
661 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]662 [SND_DEVICE_IN_VOICE_RX] = 44,
663
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]664 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]665 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]666 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
667 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]668 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]669 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
670 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
671 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
672 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]673 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]674 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]675 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]676 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]677 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
678 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]679 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]680 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
681 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]682 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
683 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
684 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
685 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
686 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]687 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
688 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
689 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
690 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]691 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]692 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]693 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 125,
694 [SND_DEVICE_IN_HANDSET_TMIC] = 153,
695 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = 154,
696 [SND_DEVICE_IN_HANDSET_TMIC_NS] = 155,
697 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = 156,
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]698 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]699 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
700 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
701 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
702 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
703 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]704 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]705};
706
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]707struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]708 char name[100];
709 unsigned int index;
710};
711
712#define TO_NAME_INDEX(X) #X, X
713
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]714/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]715static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]716 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
717 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]718 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
719 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]720 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]721 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
722 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]723 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]724 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]725 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]726 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]727 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]728 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
729 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]730 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
731 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]732 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
734 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]735 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]736 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]737 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
738 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]739 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
740 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]741 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
742 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]743 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
744 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]745 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
746 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
747 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]748 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
749 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]750 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
751 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]752 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
754 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]757 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
759 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
760 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
761 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
762 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
763 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
764 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]765 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]766 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
767 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]768 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]769 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]770 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
771 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]772 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]773 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
774 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]775 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]776 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]777 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
778 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
779 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
780 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
781 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
782 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
783 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
784 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
785 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
786 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
787 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
788 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
789 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
790 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
791 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
792 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
793 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
794 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
795 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
796 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
797 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]798 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]799 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]800 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]801 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
802 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
803 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
804 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
805 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
806 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
807 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]808 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
809 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]810 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
811 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
812 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
813 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]814 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]815 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]816 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
817 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
818 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
819 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]820 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
821 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]822 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]823 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
825 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
826 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]827 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
828 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]829 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
830 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
831 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
832 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
833 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]834 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
835 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
836 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
837 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]838 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]839 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]840 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]841 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]842 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC)},
843 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_NS)},
844 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]845 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]846 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
847 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
848 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
849 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
850 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]851 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]852};
853
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]854static char * backend_tag_table[SND_DEVICE_MAX] = {0};
855static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]856
857static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
858 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
859 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]860 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]861 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
862 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]863 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
864 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
865 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
866 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
867 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
868 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
869 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
870 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]871 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]872 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]873 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
874 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
875 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
876 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]877 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
878 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]879 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]880 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]881 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
882 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
883 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
884 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
885 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]886 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
887 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]888 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
889 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
890 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
891 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]892 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]893 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
894 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]895 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
896 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]897 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
898 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]899 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]900};
901
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]902#define NO_COLS 2
903#ifdef PLATFORM_APQ8084
904static int msm_device_to_be_id [][NO_COLS] = {
905 {AUDIO_DEVICE_OUT_EARPIECE , 2},
906 {AUDIO_DEVICE_OUT_SPEAKER , 2},
907 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
908 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
909 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
910 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
911 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
912 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
913 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
914 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
915 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
916 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
917 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
918 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
919 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]920 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]921 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
922 {AUDIO_DEVICE_OUT_PROXY , 9},
923 {AUDIO_DEVICE_OUT_FM , 7},
924 {AUDIO_DEVICE_OUT_FM_TX , 8},
925 {AUDIO_DEVICE_OUT_ALL , -1},
926 {AUDIO_DEVICE_NONE , -1},
927 {AUDIO_DEVICE_OUT_DEFAULT , -1},
928};
929#elif PLATFORM_MSM8994
930static int msm_device_to_be_id [][NO_COLS] = {
931 {AUDIO_DEVICE_OUT_EARPIECE , 2},
932 {AUDIO_DEVICE_OUT_SPEAKER , 2},
933 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
934 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
935 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
936 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
937 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
938 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
939 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
940 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
941 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
942 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
943 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
944 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
945 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]946 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]947 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
948 {AUDIO_DEVICE_OUT_PROXY , 9},
949/* Add the correct be ids */
950 {AUDIO_DEVICE_OUT_FM , 7},
951 {AUDIO_DEVICE_OUT_FM_TX , 8},
952 {AUDIO_DEVICE_OUT_ALL , -1},
953 {AUDIO_DEVICE_NONE , -1},
954 {AUDIO_DEVICE_OUT_DEFAULT , -1},
955};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]956#elif PLATFORM_MSM8996
957static int msm_device_to_be_id [][NO_COLS] = {
958 {AUDIO_DEVICE_OUT_EARPIECE , 2},
959 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]960 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
961 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]962 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
963 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
964 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
965 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
966 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
967 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
968 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
969 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
970 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
971 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
972 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]973 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]974 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
975 {AUDIO_DEVICE_OUT_PROXY , 9},
976/* Add the correct be ids */
977 {AUDIO_DEVICE_OUT_FM , 7},
978 {AUDIO_DEVICE_OUT_FM_TX , 8},
979 {AUDIO_DEVICE_OUT_ALL , -1},
980 {AUDIO_DEVICE_NONE , -1},
981 {AUDIO_DEVICE_OUT_DEFAULT , -1},
982};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]983#elif PLATFORM_MSM8998
984static int msm_device_to_be_id [][NO_COLS] = {
985 {AUDIO_DEVICE_OUT_EARPIECE , 2},
986 {AUDIO_DEVICE_OUT_SPEAKER , 2},
987 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
988 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
989 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
990 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
991 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
992 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
993 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
994 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
995 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
996 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
997 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
998 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
999 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1000 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1001 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1002 {AUDIO_DEVICE_OUT_PROXY , 9},
1003/* Add the correct be ids */
1004 {AUDIO_DEVICE_OUT_FM , 7},
1005 {AUDIO_DEVICE_OUT_FM_TX , 8},
1006 {AUDIO_DEVICE_OUT_ALL , -1},
1007 {AUDIO_DEVICE_NONE , -1},
1008 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1009};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1010#else
1011static int msm_device_to_be_id [][NO_COLS] = {
1012 {AUDIO_DEVICE_NONE, -1},
1013};
1014#endif
1015static int msm_be_id_array_len =
1016 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
1017
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1018#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1019#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1020#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1021#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1022#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1023
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1024static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1025
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1026 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1027 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1028 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1029 sizeof("sdm660-snd-card-skush")) ||
Walter Yang725a57f2017-11-03 14:32:49 +0800[diff] [blame]1030 !strncmp(snd_card_name, "sdm670-360cam-snd-card",
1031 sizeof("sdm670-360cam-snd-card")) ||
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1032 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1033 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1034 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
1035 sizeof("sdm670-mtp-snd-card"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1036 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1037 my_data->is_internal_codec = true;
1038 my_data->is_slimbus_interface = false;
1039 }
1040}
1041
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1042static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1043{
1044 bool ret = false;
1045
1046 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1047 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1048 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1049 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1050 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1051 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1052 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1053 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1054 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1055 ret = true;
1056 }
1057 return ret;
1058}
1059
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1060static const char *platform_get_mixer_control(struct mixer_ctl *);
1061
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1062bool platform_send_gain_dep_cal(void *platform, int level) {
1063 bool ret_val = false;
1064 struct platform_data *my_data = (struct platform_data *)platform;
1065 struct audio_device *adev = my_data->adev;
1066 int acdb_dev_id, app_type;
1067 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1068 int mode = CAL_MODE_RTAC;
1069 struct listnode *node;
1070 struct audio_usecase *usecase;
1071
1072 if (my_data->acdb_send_gain_dep_cal == NULL) {
1073 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1074 return ret_val;
1075 }
1076
1077 if (!voice_is_in_call(adev)) {
1078 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1079 __func__, level);
1080
1081 // find the current active sound device
1082 list_for_each(node, &adev->usecase_list) {
1083 usecase = node_to_item(node, struct audio_usecase, list);
1084
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1085 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1086 int new_snd_device[2] = {0};
1087 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1088
1089 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1090 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1091 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1092
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1093 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1094 &num_devices, new_snd_device) < 0)
1095 new_snd_device[0] = usecase->out_snd_device;
1096
1097 for (i = 0; i < num_devices; i++)
1098 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1099 if (audio_extn_spkr_prot_is_enabled())
1100 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1101 else
1102 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1103 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1104
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1105 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1106 acdb_dev_type, mode, level)) {
1107 // set ret_val true if at least one calibration is set successfully
1108 ret_val = true;
1109 } else {
1110 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1111 }
1112 } else {
1113 ALOGW("%s: Usecase list is empty", __func__);
1114 }
1115 }
1116 } else {
1117 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1118 __func__);
1119 }
1120 return ret_val;
1121}
1122
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1123void platform_set_gsm_mode(void *platform, bool enable)
1124{
1125 struct platform_data *my_data = (struct platform_data *)platform;
1126 struct audio_device *adev = my_data->adev;
1127
1128 if (my_data->gsm_mode_enabled) {
1129 my_data->gsm_mode_enabled = false;
1130 ALOGV("%s: disabling gsm mode", __func__);
1131 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1132 }
1133
1134 if (enable) {
1135 my_data->gsm_mode_enabled = true;
1136 ALOGD("%s: enabling gsm mode", __func__);
1137 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1138 }
1139}
1140
1141void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1142 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1143{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1144 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1145
1146 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1147 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1148 audio_route_reset_and_update_path(adev->audio_route,
1149 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1150 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1151
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1152 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1153 /*
1154 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1155 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1156 */
1157 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1158 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1159 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1160 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1161 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1162 sizeof(my_data->ec_ref_mixer_path));
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]1163 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0)
1164 strlcpy(my_data->ec_ref_mixer_path, "echo-reference display-port",
1165 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1166 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1167 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1168 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1169
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1170 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1171 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1172 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1173}
1174
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1175static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1176{
1177 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1178
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1179 if (!csd) {
1180 ALOGE("failed to allocate csd_data mem");
1181 return NULL;
1182 }
1183
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1184 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1185 if (csd->csd_client == NULL) {
1186 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1187 goto error;
1188 } else {
1189 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1190
1191 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1192 "csd_client_deinit");
1193 if (csd->deinit == NULL) {
1194 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1195 dlerror());
1196 goto error;
1197 }
1198 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1199 "csd_client_disable_device");
1200 if (csd->disable_device == NULL) {
1201 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1202 __func__, dlerror());
1203 goto error;
1204 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1205 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1206 "csd_client_enable_device_config");
1207 if (csd->enable_device_config == NULL) {
1208 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1209 __func__, dlerror());
1210 goto error;
1211 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1212 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1213 "csd_client_enable_device");
1214 if (csd->enable_device == NULL) {
1215 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1216 __func__, dlerror());
1217 goto error;
1218 }
1219 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1220 "csd_client_start_voice");
1221 if (csd->start_voice == NULL) {
1222 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1223 __func__, dlerror());
1224 goto error;
1225 }
1226 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1227 "csd_client_stop_voice");
1228 if (csd->stop_voice == NULL) {
1229 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1230 __func__, dlerror());
1231 goto error;
1232 }
1233 csd->volume = (volume_t)dlsym(csd->csd_client,
1234 "csd_client_volume");
1235 if (csd->volume == NULL) {
1236 ALOGE("%s: dlsym error %s for csd_client_volume",
1237 __func__, dlerror());
1238 goto error;
1239 }
1240 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1241 "csd_client_mic_mute");
1242 if (csd->mic_mute == NULL) {
1243 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1244 __func__, dlerror());
1245 goto error;
1246 }
1247 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1248 "csd_client_slow_talk");
1249 if (csd->slow_talk == NULL) {
1250 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1251 __func__, dlerror());
1252 goto error;
1253 }
1254 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1255 "csd_client_start_playback");
1256 if (csd->start_playback == NULL) {
1257 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1258 __func__, dlerror());
1259 goto error;
1260 }
1261 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1262 "csd_client_stop_playback");
1263 if (csd->stop_playback == NULL) {
1264 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1265 __func__, dlerror());
1266 goto error;
1267 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1268 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1269 if (csd->set_lch == NULL) {
1270 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1271 __func__, dlerror());
1272 /* Ignore the error as this is not mandatory function for
1273 * basic voice call to work.
1274 */
1275 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1276 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1277 "csd_client_start_record");
1278 if (csd->start_record == NULL) {
1279 ALOGE("%s: dlsym error %s for csd_client_start_record",
1280 __func__, dlerror());
1281 goto error;
1282 }
1283 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1284 "csd_client_stop_record");
1285 if (csd->stop_record == NULL) {
1286 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1287 __func__, dlerror());
1288 goto error;
1289 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1290
1291 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1292 "csd_client_get_sample_rate");
1293 if (csd->get_sample_rate == NULL) {
1294 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1295 __func__, dlerror());
1296
1297 goto error;
1298 }
1299
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1300 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1301
1302 if (csd->init == NULL) {
1303 ALOGE("%s: dlsym error %s for csd_client_init",
1304 __func__, dlerror());
1305 goto error;
1306 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1307 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1308 }
1309 }
1310 return csd;
1311
1312error:
1313 free(csd);
1314 csd = NULL;
1315 return csd;
1316}
1317
1318void close_csd_client(struct csd_data *csd)
1319{
1320 if (csd != NULL) {
1321 csd->deinit();
1322 dlclose(csd->csd_client);
1323 free(csd);
1324 csd = NULL;
1325 }
1326}
1327
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1328static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1329 struct platform_data *plat_data)
1330{
1331 plat_data->is_i2s_ext_modem = false;
1332
1333 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1334 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1335 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1336 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1337 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]1338 sizeof("apq8096-tasha-i2c-snd-card")) ||
1339 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
1340 sizeof("sdx-tavil-i2s-snd-card"))){
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1341 plat_data->is_i2s_ext_modem = true;
1342 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1343 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1344 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1345
1346 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1347}
1348
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1349static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1350{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1351 int32_t dev;
1352 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1353 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1354 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1355
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1356 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1357 backend_tag_table[dev] = NULL;
1358 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1359 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1360 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1361 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1362 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1363
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1364 // To overwrite these go to the audio_platform_info.xml file.
1365 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1366 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1367 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1368 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]1369 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1370 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1371 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1372 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1373 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1374 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1375 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]1376 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1377 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1378 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1379 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1380 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1381 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1382 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1383 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1384 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1385 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1386 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1387 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1388 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]1389 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1390 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1391 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1392 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1393 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1394 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1395 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1396 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1397 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1398 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1399 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]1400 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1401 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]1402 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1403 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1404 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]1405
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1406 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1407 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1408 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1409 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1410 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1411 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1412 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1413 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1414 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1415 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1416 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]1417 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1418 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1419 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]1420 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1421 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1422 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1423 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1424 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1425 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1426 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1427 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1428 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1429 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1430 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1431 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1432 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1433 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1434 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1435 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1436 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1437 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1438 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1439 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1440 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]1441 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1442 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1443 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1444 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1445 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1446 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1447 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1448 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1449 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]1450 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1451 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1452 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1453 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1454 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1455 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1456 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1457 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1458 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1459 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1460 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1461 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1462 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1463 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]1464 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1465 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1466 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1467 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1468 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1469 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1470 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1471 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1472 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1473 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1474 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1475 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1476 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1477 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1478 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1479 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1480 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1481 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1482 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1483 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1484 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1485 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1486 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1487 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1488 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1489 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1490 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1491 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1492 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1493 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1494 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1495 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1496 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1497 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1498 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1499 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]1500 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1501 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]1502 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1503 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1504 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1505 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1506 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1507 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1508 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1509 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1510 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1511 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1512 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1513 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1514 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1515 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1516 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1517 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1518 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1519 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1520 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1521 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1522 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1523 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1524 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1525 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1526 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1527 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1528 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1529 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1530 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1531 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_NS] = strdup("SLIMBUS_0_TX");
1532 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1533 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1534 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1535 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1536 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1537 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1538 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1539 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1540
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1541 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1542
1543 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1544 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]1545 count++) {
1546
1547 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1548 strlen(dsp_only_decoders_mime[count]))) {
1549
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1550 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1551 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1552 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1553 }
1554 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1555 strlen(dsp_only_decoders_mime[count]))) {
1556
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1557 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1558 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1559 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1560 }
1561 }
1562 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1563}
1564
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1565void get_cvd_version(char *cvd_version, struct audio_device *adev)
1566{
1567 struct mixer_ctl *ctl;
1568 int count;
1569 int ret = 0;
1570
1571 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1572 if (!ctl) {
1573 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1574 goto done;
1575 }
1576 mixer_ctl_update(ctl);
1577
1578 count = mixer_ctl_get_num_values(ctl);
1579 if (count > MAX_CVD_VERSION_STRING_SIZE)
1580 count = MAX_CVD_VERSION_STRING_SIZE;
1581
1582 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1583 if (ret != 0) {
1584 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1585 goto done;
1586 }
1587
1588done:
1589 return;
1590}
1591
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1592static int hw_util_open(int card_no)
1593{
1594 int fd = -1;
1595 char dev_name[256];
1596
1597 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1598 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1599 ALOGD("%s Opening device %s\n", __func__, dev_name);
1600 fd = open(dev_name, O_WRONLY);
1601 if (fd < 0) {
1602 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1603 return fd;
1604 }
1605 ALOGD("%s success", __func__);
1606 return fd;
1607}
1608
1609struct param_data {
1610 int use_case;
1611 int acdb_id;
1612 int get_size;
1613 int buff_size;
1614 int data_size;
1615 void *buff;
1616};
1617
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1618static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1619{
1620 int ret = 0;
1621 struct mixer_ctl *ctl;
1622 uint16_t vbat_adc_data[2];
1623 struct platform_data *my_data = plat_data;
1624 struct audio_device *adev = my_data->adev;
1625
1626 const char *mixer_ctl_name = "Vbat ADC data";
1627
1628 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1629 if (!ctl) {
1630 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1631 __func__, mixer_ctl_name);
1632 ret = -EINVAL;
1633 goto done;
1634 }
1635
1636 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1637 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1638
1639 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1640 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1641
1642 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1643
1644done:
1645 return ret;
1646}
1647
1648static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1649 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1650{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1651 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1652
1653 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1654 struct wcdcal_ioctl_buffer codec_buffer;
1655 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1656 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1657
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1658 /* MAD calibration is handled by sound trigger HAL, skip here */
1659 if (type == WCD9XXX_MAD_CAL)
1660 continue;
1661
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1662 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1663
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1664 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1665 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1666 if (ret < 0)
1667 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1668 }
1669
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1670 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1671 ret = acdb_loader_get_calibration(cal_name_info[type],
1672 sizeof(struct param_data),
1673 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1674 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1675 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1676 __func__, cal_name_info[type], ret);
1677 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1678 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1679
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1680 calib.get_size = 0;
1681 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1682 if (!calib.buff) {
1683 ALOGE("%s: %s: No Memory for size = %d\n",
1684 __func__, cal_name_info[type], calib.buff_size);
1685 continue;
1686 }
1687
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1688 ret = acdb_loader_get_calibration(cal_name_info[type],
1689 sizeof(struct param_data), &calib);
1690 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1691 ALOGE("%s: %s get_calibration failed, err = %d\n",
1692 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1693 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1694 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1695 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1696
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1697 codec_buffer.buffer = calib.buff;
1698 codec_buffer.size = calib.data_size;
1699 codec_buffer.cal_type = type;
1700 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1701 ALOGE("%s: %s Failed to call ioctl, err=%d",
1702 __func__, cal_name_info[type], errno);
1703 else
1704 ALOGD("%s: %s cal sent successfully\n",
1705 __func__, cal_name_info[type]);
1706
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1707 free(calib.buff);
1708 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1709}
1710
1711static void audio_hwdep_send_cal(struct platform_data *plat_data)
1712{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1713 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1714
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1715 if (fd < 0)
1716 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1717 if (fd == -1) {
1718 ALOGE("%s error open\n", __func__);
1719 return;
1720 }
1721
1722 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1723 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1724
1725 if (acdb_loader_get_calibration == NULL) {
1726 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1727 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1728 if (fd >= 0) {
1729 close(fd);
1730 plat_data->hw_dep_fd = -1;
1731 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1732 return;
1733 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1734
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1735 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1736 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1737}
1738
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1739const 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]1740
1741 if(snd_card_name == NULL)
1742 return NULL;
1743
1744 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1745 sizeof("sdm660-tashalite-snd-card"))) {
1746 ALOGD("using tasha ACDB files for tasha-lite");
1747 return "sdm660-tasha-snd-card";
1748 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1749 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1750 sizeof("sdm670-tashalite-snd-card"))) {
1751 ALOGD("using tasha ACDB files for tasha-lite");
1752 return "sdm670-tasha-snd-card";
1753 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1754 return snd_card_name;
1755}
1756
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1757static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1758{
1759 struct platform_data *my_data = (struct platform_data *)platform;
1760 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1761 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1762 int result = -1;
1763 struct listnode *node;
1764 struct meta_key_list *key_info;
1765 int key = 0;
1766
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1767 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1768 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1769 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1770 return -1;
1771 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1772 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1773 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1774
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1775 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1776 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]1777
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1778 if (my_data->acdb_init_v3) {
1779 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1780 &my_data->acdb_meta_key_list);
1781 } else if (my_data->acdb_init) {
1782 node = list_head(&my_data->acdb_meta_key_list);
1783 key_info = node_to_item(node, struct meta_key_list, list);
1784 key = key_info->cal_info.nKey;
1785 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1786 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1787
1788 /* Save these variables in platform_data. These will be used
1789 while reloading ACDB files during run time. */
1790 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1791 strlcpy(my_data->snd_card_name, snd_card_name,
1792 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1793
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1794 if (cvd_version)
1795 free(cvd_version);
1796 if (!result) {
1797 my_data->is_acdb_initialized = true;
1798 ALOGD("ACDB initialized");
1799 audio_hwdep_send_cal(my_data);
1800 } else {
1801 my_data->is_acdb_initialized = false;
1802 ALOGD("ACDB initialization failed");
1803 }
1804 return result;
1805}
1806
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1807static void get_source_mic_type(struct platform_data * my_data)
1808{
1809 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1810 switch (my_data->max_mic_count) {
1811 case 4:
1812 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1813 case 3:
1814 my_data->source_mic_type |= SOURCE_THREE_MIC;
1815 case 2:
1816 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1817 case 1:
1818 my_data->source_mic_type |= SOURCE_MONO_MIC;
1819 break;
1820 default:
1821 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1822 __func__, my_data->max_mic_count);
1823 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1824 break;
1825 }
1826}
1827
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1828/*
1829 * Retrieves the be_dai_name_table from kernel to enable a mapping
1830 * between sound device hw interfaces and backend IDs. This allows HAL to
1831 * specify the backend a specific calibration is needed for.
1832 */
1833static int init_be_dai_name_table(struct audio_device *adev)
1834{
1835 const char *mixer_ctl_name = "Backend DAI Name Table";
1836 struct mixer_ctl *ctl;
1837 int i, j, ret, size;
1838 bool valid_hw_interface;
1839
1840 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1841 if (!ctl) {
1842 ALOGE("%s: Could not get ctl for mixer name %s\n",
1843 __func__, mixer_ctl_name);
1844 ret = -EINVAL;
1845 goto done;
1846 }
1847
1848 mixer_ctl_update(ctl);
1849
1850 size = mixer_ctl_get_num_values(ctl);
1851 if (size <= 0){
1852 ALOGE("%s: Failed to get %s size %d\n",
1853 __func__, mixer_ctl_name, size);
1854 ret = -EFAULT;
1855 goto done;
1856 }
1857
1858 be_dai_name_table =
1859 (const struct be_dai_name_struct *)calloc(1, size);
1860 if (be_dai_name_table == NULL) {
1861 ALOGE("%s: Failed to allocate memory for %s\n",
1862 __func__, mixer_ctl_name);
1863 ret = -ENOMEM;
1864 goto freeMem;
1865 }
1866
1867 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1868 if (ret) {
1869 ALOGE("%s: Failed to get %s, ret %d\n",
1870 __func__, mixer_ctl_name, ret);
1871 ret = -EFAULT;
1872 goto freeMem;
1873 }
1874
1875 if (be_dai_name_table != NULL) {
1876 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1877 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1878 __func__, mixer_ctl_name, max_be_dai_names);
1879 ret = 0;
1880 } else {
1881 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1882 ret = -EFAULT;
1883 goto freeMem;
1884 }
1885
1886 /*
1887 * Validate all sound devices have a valid backend set to catch
1888 * errors for uncommon sound devices
1889 */
1890 for (i = 0; i < SND_DEVICE_MAX; i++) {
1891 valid_hw_interface = false;
1892
1893 if (hw_interface_table[i] == NULL) {
1894 ALOGW("%s: sound device %s has no hw interface set\n",
1895 __func__, platform_get_snd_device_name(i));
1896 continue;
1897 }
1898
1899 for (j = 0; j < max_be_dai_names; j++) {
1900 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1901 == 0) {
1902 valid_hw_interface = true;
1903 break;
1904 }
1905 }
1906 if (!valid_hw_interface)
1907 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1908 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1909 }
1910
1911 goto done;
1912
1913freeMem:
1914 if (be_dai_name_table) {
1915 free((void *)be_dai_name_table);
1916 be_dai_name_table = NULL;
1917 }
1918
1919done:
1920 return ret;
1921}
1922
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1923void *platform_init(struct audio_device *adev)
1924{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1925 char platform[PROPERTY_VALUE_MAX];
1926 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1927 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1928 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1929 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1930 char *snd_internal_name = NULL;
1931 char *tmp = NULL;
1932 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1933 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1934 struct mixer_ctl *ctl = NULL;
1935 const char *id_string = NULL;
1936 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1937
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1938 adev->snd_card = audio_extn_utils_get_snd_card_num();
1939 if (adev->snd_card < 0) {
1940 ALOGE("%s: Unable to find correct sound card", __func__);
1941 return NULL;
1942 }
1943 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1944
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1945 adev->mixer = mixer_open(adev->snd_card);
1946 if (!adev->mixer) {
1947 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1948 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1949 return NULL;
1950 }
1951
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1952 snd_card_name = strdup(mixer_get_name(adev->mixer));
1953 if (!snd_card_name) {
1954 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1955 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1956 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1957 }
1958
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1959 my_data = calloc(1, sizeof(struct platform_data));
1960 if (!my_data) {
1961 ALOGE("failed to allocate platform data");
1962 if (snd_card_name)
1963 free(snd_card_name);
1964 mixer_close(adev->mixer);
1965 return NULL;
1966 }
1967
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1968 my_data->is_slimbus_interface = true;
1969 my_data->is_internal_codec = false;
1970
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1971 my_data->hw_info = hw_info_init(snd_card_name);
1972 if (!my_data->hw_info) {
1973 ALOGE("failed to init hw_info");
1974 mixer_close(adev->mixer);
1975 if (my_data)
1976 free(my_data);
1977
1978 if (snd_card_name)
1979 free(snd_card_name);
1980 return NULL;
1981 }
1982
1983 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1984 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1985
1986 adev->audio_route = audio_route_init(adev->snd_card,
1987 MIXER_XML_PATH_I2S);
1988 } else {
1989 /* Get the codec internal name from the sound card name
1990 * and form the mixer paths file name dynamically. This
1991 * is generic way of picking any codec name based mixer
1992 * files in future with no code change. This code
1993 * assumes mixer files are formed with format as
1994 * mixer_paths_internalcodecname.xml
1995
1996 * If this dynamically read mixer files fails to open then it
1997 * falls back to default mixer file i.e mixer_paths.xml. This is
1998 * done to preserve backward compatibility but not mandatory as
1999 * long as the mixer files are named as per above assumption.
2000 */
2001 snd_card_name_t = strdup(snd_card_name);
2002 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
2003
2004 if (snd_internal_name != NULL) {
2005 snd_internal_name = strtok_r(NULL, "-", &tmp);
2006 }
2007 if (snd_internal_name != NULL) {
2008 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
2009 MIXER_PATH_MAX_LENGTH);
2010 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
2011 MIXER_PATH_MAX_LENGTH);
2012 strlcat(mixer_xml_file, snd_internal_name,
2013 MIXER_PATH_MAX_LENGTH);
2014 strlcat(mixer_xml_file, MIXER_FILE_EXT,
2015 MIXER_PATH_MAX_LENGTH);
2016 } else {
2017 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
2018 MIXER_PATH_MAX_LENGTH);
2019 }
2020
2021 if (F_OK == access(mixer_xml_file, 0)) {
2022 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
2023 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
2024 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2025 adev->audio_route = audio_route_init(adev->snd_card,
2026 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]2027 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2028 } else {
2029 ALOGD("%s: Loading default mixer file", __func__);
2030 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
2031 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2032 adev->audio_route = audio_route_init(adev->snd_card,
2033 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2034 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2035 }
2036 }
2037 if (!adev->audio_route) {
2038 ALOGE("%s: Failed to init audio route controls, aborting.",
2039 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2040 if (my_data)
2041 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2042 if (snd_card_name)
2043 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2044 if (snd_card_name_t)
2045 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2046 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2047 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2048 }
2049
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2050 adev->dp_allowed_for_voice =
2051 property_get_bool("vendor.audio.enable.dp.for.voice", false);
2052
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2053 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2054 my_data->fluence_in_spkr_mode = false;
2055 my_data->fluence_in_voice_call = false;
2056 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2057 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2058 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2059 my_data->external_spk_1 = false;
2060 my_data->external_spk_2 = false;
2061 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2062 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2063 my_data->fluence_mode = FLUENCE_ENDFIRE;
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]2064 my_data->ambisonic_capture = false;
2065 my_data->ambisonic_profile = false;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2066 my_data->slowtalk = false;
2067 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2068 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2069 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2070 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2071 my_data->mono_speaker = SPKR_1;
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2072 my_data->speaker_lr_swap = false;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2073
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2074 be_dai_name_table = NULL;
2075
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2076 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2077 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2078 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2079
2080 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2081 my_data->fluence_type |= FLUENCE_TRI_MIC;
2082 }
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2083 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2084 my_data->fluence_type = FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2085
2086 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2087 my_data->fluence_type |= FLUENCE_TRI_MIC;
2088 }
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2089 } else {
2090 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2091 }
2092
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2093 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2094 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2095 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2096 my_data->fluence_in_voice_call = true;
2097 }
2098
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2099 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2100 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2101 my_data->fluence_in_voice_rec = true;
2102 }
2103
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2104 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2105 if (!strncmp("true", value, sizeof("true"))) {
2106 my_data->fluence_in_audio_rec = true;
2107 }
2108
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2109 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2110 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2111 my_data->fluence_in_spkr_mode = true;
2112 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2113
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2114 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2115 if (!strncmp("broadside", value, sizeof("broadside"))) {
2116 my_data->fluence_mode = FLUENCE_BROADSIDE;
2117 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2118
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2119 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2120 if (!strncmp("true", value, sizeof("true"))) {
2121 my_data->fluence_in_hfp_call = true;
2122 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2123 }
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]2124 /* Check for Ambisonic Capture Enablement */
2125 if (property_get_bool("persist.vendor.audio.ambisonic.capture",false))
2126 my_data->ambisonic_capture = true;
2127
2128 /* Check for Ambisonic Profile Assignment*/
2129 if (property_get_bool("persist.vendor.audio.ambisonic.auto.profile",false))
2130 my_data->ambisonic_profile = true;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2131
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2132 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2133 bool ret = false;
2134 ret = audio_extn_can_use_vbat();
2135 if (ret)
2136 my_data->is_vbat_speaker = true;
2137
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2138 list_init(&my_data->acdb_meta_key_list);
2139
2140 set_platform_defaults(my_data);
2141
2142 /* Initialize ACDB ID's */
2143 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2144 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2145 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2146 sizeof("sdm660-snd-card-skush")))
2147 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2148 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2149 sizeof("sdm670-skuw-snd-card")))
2150 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
2151 else if (my_data->is_internal_codec)
2152 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2153 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2154 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2155
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2156 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2157 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2158 if (my_data->acdb_handle == NULL) {
2159 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2160 } else {
2161 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2162 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2163 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2164 if (!my_data->acdb_deallocate)
2165 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2166 __func__, LIB_ACDB_LOADER);
2167
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2168 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]2169 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2170 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2171 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2172 __func__, LIB_ACDB_LOADER);
2173
2174 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2175 "acdb_loader_send_audio_cal_v3");
2176 if (!my_data->acdb_send_audio_cal_v3)
2177 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2178 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2179
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2180 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2181 "acdb_loader_set_audio_cal_v2");
2182 if (!my_data->acdb_set_audio_cal)
2183 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2184 __func__, LIB_ACDB_LOADER);
2185
2186 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2187 "acdb_loader_get_audio_cal_v2");
2188 if (!my_data->acdb_get_audio_cal)
2189 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2190 __func__, LIB_ACDB_LOADER);
2191
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2192 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2193 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2194 if (!my_data->acdb_send_voice_cal)
2195 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2196 __func__, LIB_ACDB_LOADER);
2197
2198 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2199 "acdb_loader_reload_vocvoltable");
2200 if (!my_data->acdb_reload_vocvoltable)
2201 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2202 __func__, LIB_ACDB_LOADER);
2203
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2204 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2205 my_data->acdb_handle,
2206 "acdb_loader_get_default_app_type");
2207 if (!my_data->acdb_get_default_app_type)
2208 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2209 __func__, LIB_ACDB_LOADER);
2210
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2211 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2212 "acdb_loader_send_gain_dep_cal");
2213 if (!my_data->acdb_send_gain_dep_cal)
2214 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2215 __func__, LIB_ACDB_LOADER);
2216
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2217 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2218 my_data->acdb_handle,
2219 "acdb_loader_send_common_custom_topology");
2220 if (!my_data->acdb_send_common_top)
2221 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2222 __func__, LIB_ACDB_LOADER);
2223
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2224 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2225 my_data->acdb_handle,
2226 "acdb_loader_set_codec_data");
2227 if (!my_data->acdb_set_codec_data)
2228 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2229 __func__, LIB_ACDB_LOADER);
2230
2231
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2232 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2233 "acdb_loader_init_v3");
2234 if (my_data->acdb_init_v3 == NULL) {
2235 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2236 }
2237
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2238 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2239 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2240 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2241 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2242 goto acdb_init_fail;
2243 }
2244
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2245 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2246 "acdb_loader_reload_acdb_files_v2");
2247 if (my_data->acdb_reload_v2 == NULL) {
2248 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2249 }
2250
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2251 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2252 "acdb_loader_reload_acdb_files");
2253 if (my_data->acdb_reload == NULL) {
2254 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2255 goto acdb_init_fail;
2256 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2257
2258 int result = acdb_init(adev->snd_card);
2259 if (!result) {
2260 my_data->is_acdb_initialized = true;
2261 ALOGD("ACDB initialized");
2262 audio_hwdep_send_cal(my_data);
2263 } else {
2264 my_data->is_acdb_initialized = false;
2265 ALOGD("ACDB initialization failed");
2266 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2267 }
2268
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2269 /* init keep-alive for compress passthru */
2270 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2271#ifdef DYNAMIC_LOG_ENABLED
2272 log_utils_init();
2273#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2274acdb_init_fail:
2275
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2276
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2277 /*
2278 * Get the be_dai_name_table from kernel which provides a mapping
2279 * between a backend string name and a backend ID
2280 */
2281 init_be_dai_name_table(adev);
2282
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2283 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2284 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2285 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2286 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2287 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2288 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2289 } else {
2290 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2291 }
2292 }
2293
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2294 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2295 * symbols. Voice call is handled by MDM and apps processor talks to
2296 * MDM through CSD Client
2297 */
2298 property_get("ro.board.platform", platform, "");
2299 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2300 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2301 !strncmp("msm8996", platform, sizeof("msm8996")) ||
2302 !strncmp("sdx", platform, sizeof("sdx"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2303 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2304 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2305 } else {
2306 my_data->csd = NULL;
2307 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2308
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2309 /* obtain source mic type from max mic count*/
2310 get_source_mic_type(my_data);
2311 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2312 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) fluence_in_hfp_call(%d) ",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2313 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2314 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2315 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2316
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2317 /* init usb */
2318 audio_extn_usb_init(adev);
2319
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2320 /*init a2dp*/
2321 audio_extn_a2dp_init(adev);
2322
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2323 /* init dap hal */
2324 audio_extn_dap_hal_init(adev->snd_card);
2325
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2326 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2327 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2328 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2329
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2330
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2331 /* init audio device arbitration */
2332 audio_extn_dev_arbi_init();
2333
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2334 default_rx_backend = strdup("SLIMBUS_0_RX");
2335
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2336 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2337 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2338 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2339 if (idx == HEADPHONE_44_1_BACKEND)
2340 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2341 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2342 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2343 if (idx > MAX_RX_CODEC_BACKENDS)
2344 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2345 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2346 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2347 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2348 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2349 }
2350
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2351 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2352 strdup("SLIM_0_RX Format");
2353 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2354 strdup("SLIM_0_RX SampleRate");
2355
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2356 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2357 strdup("SLIM_2_RX Format");
2358 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2359 strdup("SLIM_2_RX SampleRate");
2360
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2361 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2362 strdup("SLIM_5_RX Format");
2363 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2364 strdup("SLIM_5_RX SampleRate");
2365
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2366 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2367 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
2368 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2369
2370 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2371 strdup("INT4_MI2S_RX Format");
2372 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2373 strdup("INT4_MI2S_RX SampleRate");
2374
2375 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2376 strdup("INT3_MI2S_TX Format");
2377 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2378 strdup("INT3_MI2S_TX SampleRate");
2379
2380 if (default_rx_backend)
2381 free(default_rx_backend);
2382 default_rx_backend = strdup("INT4_MI2S_RX");
2383
2384 } else {
2385 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2386 strdup("MI2S_RX Format");
2387 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2388 strdup("MI2S_RX SampleRate");
2389 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2390 strdup("MI2S_RX Channels");
2391
2392 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2393 strdup("MI2S_TX Format");
2394 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2395 strdup("MI2S_TX SampleRate");
2396 }
2397 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2398 strdup("INT0_MI2S_RX Format");
2399 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2400 strdup("INT0_MI2S_RX SampleRate");
2401
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2402 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2403
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2404 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2405 strdup("SLIM_0_TX Format");
2406 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2407 strdup("SLIM_0_TX SampleRate");
2408 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2409 strdup("SLIM_6_RX Format");
2410 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2411 strdup("SLIM_6_RX SampleRate");
2412 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2413
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2414 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2415 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2416 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2417 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2418 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2419 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2420
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2421 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2422 strdup("QUAT_MI2S_TX Format");
2423 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2424 strdup("QUAT_MI2S_TX SampleRate");
2425 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2426 strdup("QUAT_MI2S_TX Channels");
2427
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2428 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2429 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2430 ctl = mixer_get_ctl_by_name(adev->mixer,
2431 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2432 id_string = platform_get_mixer_control(ctl);
2433 if (id_string) {
2434 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2435 if (cfg_value > 0)
2436 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2437 }
2438 }
2439
2440 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2441 ctl = mixer_get_ctl_by_name(adev->mixer,
2442 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2443 id_string = platform_get_mixer_control(ctl);
2444 if (id_string) {
2445 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2446 if (cfg_value > 0)
2447 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2448 }
2449 }
2450
2451 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2452 ctl = mixer_get_ctl_by_name(adev->mixer,
2453 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2454 id_string = platform_get_mixer_control(ctl);
2455 if (id_string) {
2456 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2457 if (cfg_value > 0)
2458 my_data->current_backend_cfg[idx].channels = cfg_value;
2459 }
2460 }
2461 }
2462
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2463 ret = audio_extn_utils_get_codec_version(snd_card_name,
2464 my_data->adev->snd_card,
2465 my_data->codec_version);
2466
2467 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2468 /*
2469 * Native playback is enabled from the UI.
2470 */
2471 if(strstr(snd_card_name, "tasha")) {
2472 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2473 strstr(my_data->codec_version, "WCD9335_1_1")) {
2474 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2475 __func__);
2476 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2477 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2478 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2479 if (strstr(snd_card_name, "tavil")) {
2480 ALOGD("%s:DSD playback is supported", __func__);
2481 my_data->is_dsd_supported = true;
2482 my_data->is_asrc_supported = true;
2483 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2484 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2485 }
2486
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2487 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2488 strdup("HDMI_RX Bit Format");
2489 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2490 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2491 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2492 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2493 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2494 strdup("Display Port RX Bit Format");
2495 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2496 strdup("Display Port RX SampleRate");
2497 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2498 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2499
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2500 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2501 strdup("USB_AUDIO_RX Format");
2502 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2503 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2504 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2505 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2506
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2507 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2508 my_data->use_generic_handset = true;
2509
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2510 /* Initialize keep alive for HDMI/loopback silence */
2511 audio_extn_keep_alive_init(adev);
2512
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2513 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2514 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2515 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2516 return my_data;
2517}
2518
2519void platform_deinit(void *platform)
2520{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2521 struct platform_data *my_data = (struct platform_data *)platform;
2522
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2523 audio_extn_keep_alive_deinit();
2524
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2525 if (my_data->edid_info) {
2526 free(my_data->edid_info);
2527 my_data->edid_info = NULL;
2528 }
2529
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2530 if (be_dai_name_table) {
2531 free((void *)be_dai_name_table);
2532 be_dai_name_table = NULL;
2533 }
2534
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2535 if (my_data->hw_dep_fd >= 0) {
2536 close(my_data->hw_dep_fd);
2537 my_data->hw_dep_fd = -1;
2538 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2539 if (default_rx_backend)
2540 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2541
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2542 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2543 close_csd_client(my_data->csd);
2544
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2545 int32_t dev;
2546 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2547 if (backend_tag_table[dev]) {
2548 free(backend_tag_table[dev]);
2549 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2550 }
2551 }
2552
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2553 /* deinit audio device arbitration */
2554 audio_extn_dev_arbi_deinit();
2555
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2556 if (my_data->edid_info) {
2557 free(my_data->edid_info);
2558 my_data->edid_info = NULL;
2559 }
2560
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2561 if (my_data->adev->mixer) {
2562 mixer_close(my_data->adev->mixer);
2563 my_data->adev->mixer = NULL;
2564 }
2565
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2566 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2567 /* deinit usb */
2568 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2569 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2570 if (audio_extn_spkr_prot_is_enabled())
2571 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2572#ifdef DYNAMIC_LOG_ENABLED
2573 log_utils_deinit();
2574#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2575}
2576
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2577static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2578{
2579 struct platform_data *my_data = (struct platform_data *)platform;
2580 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2581 return my_data->is_acdb_initialized;
2582}
2583
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2584void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2585{
2586 struct platform_data *my_data = (struct platform_data *)platform;
2587
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2588 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2589 if (!platform_is_acdb_initialized(my_data)) {
2590 if(platform_acdb_init(my_data))
2591 ALOGE("%s: acdb initialization is failed", __func__);
2592 } else if (my_data->acdb_send_common_top() < 0) {
2593 ALOGD("%s: acdb did not set common topology", __func__);
2594 }
2595 }
2596}
2597
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2598const char *platform_get_snd_device_name(snd_device_t snd_device)
2599{
2600 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2601 return device_table[snd_device];
2602 else
2603 return "";
2604}
2605
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2606int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2607 char *device_name)
2608{
2609 struct platform_data *my_data = (struct platform_data *)platform;
2610
2611 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2612 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2613 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2614 } else {
2615 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2616 return -EINVAL;
2617 }
2618
2619 return 0;
2620}
2621
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2622void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2623 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2624{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2625 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2626 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2627 return;
2628 }
2629
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2630 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2631 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2632 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2633 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2634 return;
2635 }
2636
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2637 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2638
2639 if (suffix != NULL) {
2640 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2641 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2642
2643 /* if we can use display-port for voice call and usb mic
2644 * is connected, choose dp_rx, usb_tx audio route
2645 */
2646 if (usecase->type == VOICE_CALL) {
2647 struct audio_device *adev = usecase->stream.out->dev;
2648 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2649 adev->dp_allowed_for_voice &&
2650 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2651 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2652 }
2653 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2654 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2655}
2656
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2657bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2658{
2659 bool result = true;
2660
2661 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2662 platform_get_snd_device_name(snd_device1),
2663 platform_get_snd_device_name(snd_device2));
2664
2665 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2666 ALOGE("%s: Invalid snd_device = %s", __func__,
2667 platform_get_snd_device_name(snd_device1));
2668 return false;
2669 }
2670 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2671 ALOGE("%s: Invalid snd_device = %s", __func__,
2672 platform_get_snd_device_name(snd_device2));
2673 return false;
2674 }
2675 const char * be_itf1 = hw_interface_table[snd_device1];
2676 const char * be_itf2 = hw_interface_table[snd_device2];
2677
2678 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2679 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2680 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2681 } else if (NULL == be_itf1 && NULL != be_itf2 && (NULL == strstr(be_itf2, default_rx_backend))) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2682 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2683 } else if (NULL != be_itf1 && NULL == be_itf2 && (NULL == strstr(be_itf1, default_rx_backend))) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2684 result = false;
2685 }
2686
2687 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2688 return result;
2689}
2690
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2691int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2692{
2693 int device_id;
2694 if (device_type == PCM_PLAYBACK)
2695 device_id = pcm_device_table[usecase][0];
2696 else
2697 device_id = pcm_device_table[usecase][1];
2698 return device_id;
2699}
2700
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2701static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2702{
2703 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2704 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2705
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2706 if (table == NULL) {
2707 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2708 ret = -ENODEV;
2709 goto done;
2710 }
2711
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2712 if (name == NULL) {
2713 ALOGE("null key");
2714 ret = -ENODEV;
2715 goto done;
2716 }
2717
2718 for (i=0; i < len; i++) {
2719 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2720 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2721 if (strncmp(tn, name, len) == 0) {
2722 if (strlen(name) != len) {
2723 continue; // substring
2724 }
2725 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2726 goto done;
2727 }
2728 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2729 ALOGE("%s: Could not find index for name = %s",
2730 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2731 ret = -ENODEV;
2732done:
2733 return ret;
2734}
2735
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2736int platform_set_fluence_type(void *platform, char *value)
2737{
2738 int ret = 0;
2739 int fluence_type = FLUENCE_NONE;
2740 int fluence_flag = NONE_FLAG;
2741 struct platform_data *my_data = (struct platform_data *)platform;
2742 struct audio_device *adev = my_data->adev;
2743
2744 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2745
2746 /* only dual mic turn on and off is supported as of now through setparameters */
2747 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2748 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2749 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2750 ALOGV("fluence dualmic feature enabled \n");
2751 fluence_type = FLUENCE_DUAL_MIC;
2752 fluence_flag = DMIC_FLAG;
2753 } else {
2754 ALOGE("%s: Failed to set DUALMIC", __func__);
2755 ret = -1;
2756 goto done;
2757 }
2758 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2759 ALOGV("fluence disabled");
2760 fluence_type = FLUENCE_NONE;
2761 } else {
2762 ALOGE("Invalid fluence value : %s",value);
2763 ret = -1;
2764 goto done;
2765 }
2766
2767 if (fluence_type != my_data->fluence_type) {
2768 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2769 my_data->fluence_type = fluence_type;
2770 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2771 }
2772done:
2773 return ret;
2774}
2775
2776int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2777{
2778 int ret = 0;
2779 struct platform_data *my_data = (struct platform_data *)platform;
2780
2781 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2782 strlcpy(value, "quadmic", len);
2783 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2784 strlcpy(value, "dualmic", len);
2785 } else if (my_data->fluence_type == FLUENCE_NONE) {
2786 strlcpy(value, "none", len);
2787 } else
2788 ret = -1;
2789
2790 return ret;
2791}
2792
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2793int platform_get_snd_device_index(char *device_name)
2794{
2795 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2796}
2797
2798int platform_get_usecase_index(const char *usecase_name)
2799{
2800 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2801}
2802
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2803int platform_get_effect_config_data(snd_device_t snd_device,
2804 struct audio_effect_config *effect_config,
2805 effect_type_t effect_type)
2806{
2807 int ret = 0;
2808
2809 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2810 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2811 ALOGE("%s: Invalid snd_device = %d",
2812 __func__, snd_device);
2813 ret = -EINVAL;
2814 goto done;
2815 }
2816
2817 if(effect_config == NULL) {
2818 ALOGE("%s: Invalid effect_config", __func__);
2819 ret = -EINVAL;
2820 goto done;
2821 }
2822
2823 ALOGV("%s: snd_device = %d module_id = %d",
2824 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2825 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2826 sizeof(struct audio_effect_config));
2827
2828done:
2829 return ret;
2830}
2831
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2832int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2833{
2834 int ret = 0;
2835
2836 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2837 ALOGE("%s: Invalid snd_device = %d",
2838 __func__, snd_device);
2839 ret = -EINVAL;
2840 goto done;
2841 }
2842
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2843 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2844 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2845 acdb_device_table[snd_device] = acdb_id;
2846done:
2847 return ret;
2848}
2849
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2850int platform_set_effect_config_data(snd_device_t snd_device,
2851 struct audio_effect_config effect_config,
2852 effect_type_t effect_type)
2853{
2854 int ret = 0;
2855
2856 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2857 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2858 ALOGE("%s: Invalid snd_device = %d",
2859 __func__, snd_device);
2860 ret = -EINVAL;
2861 goto done;
2862 }
2863
2864 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2865 effect_config.instance_id, effect_config.param_id,
2866 effect_config.param_value);
2867 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2868
2869done:
2870 return ret;
2871}
2872
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2873int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2874{
2875 struct meta_key_list *key_info;
2876 struct platform_data *pdata = (struct platform_data *)platform;
2877
2878 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2879 if (!key_info) {
2880 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2881 return -ENOMEM;
2882 }
2883
2884 key_info->cal_info.nKey = key;
2885 strlcpy(key_info->name, name, sizeof(key_info->name));
2886 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2887
2888 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2889 key_info->name, key_info->cal_info.nKey);
2890 return 0;
2891}
2892
2893int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2894{
2895 struct listnode *node;
2896 struct meta_key_list *key_info;
2897 struct platform_data *pdata = (struct platform_data *)platform;
2898 int key = 0;
2899
2900 ALOGV("%s: for module %s", __func__, mod_name);
2901
2902 list_for_each(node, &pdata->acdb_meta_key_list) {
2903 key_info = node_to_item(node, struct meta_key_list, list);
2904 if (strcmp(key_info->name, mod_name) == 0) {
2905 key = key_info->cal_info.nKey;
2906 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2907 break;
2908 }
2909 }
2910 return key;
2911}
2912
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2913int platform_get_default_app_type(void *platform)
2914{
2915 struct platform_data *my_data = (struct platform_data *)platform;
2916
2917 if (my_data->acdb_get_default_app_type)
2918 return my_data->acdb_get_default_app_type();
2919 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2920 return DEFAULT_APP_TYPE_RX_PATH;
2921}
2922
2923int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2924{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2925 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2926 if(type == PCM_CAPTURE)
2927 return DEFAULT_APP_TYPE_TX_PATH;
2928 else
2929 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2930}
2931
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2932int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2933{
2934 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2935 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2936 return -EINVAL;
2937 }
2938 return acdb_device_table[snd_device];
2939}
2940
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2941int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2942{
2943 int ret = 0;
2944
2945 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2946 ALOGE("%s: Invalid snd_device = %d",
2947 __func__, snd_device);
2948 ret = -EINVAL;
2949 goto done;
2950 }
2951
2952 backend_bit_width_table[snd_device] = bit_width;
2953done:
2954 return ret;
2955}
2956
2957int platform_get_snd_device_bit_width(snd_device_t snd_device)
2958{
2959 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2960 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2961 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2962 }
2963 return backend_bit_width_table[snd_device];
2964}
2965
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2966int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2967{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2968 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2969 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2970 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2971 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2972 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2973 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2974 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2975 }
2976 else {
2977 na_props.platform_na_prop_enabled = false;
2978 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2979 ALOGD("%s:napb: native audio playback disabled", __func__);
2980 }
2981
2982 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2983}
2984
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2985bool platform_check_codec_dsd_support(void *platform)
2986{
2987 struct platform_data *my_data = (struct platform_data *)platform;
2988 return my_data->is_dsd_supported;
2989}
2990
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2991bool platform_check_codec_asrc_support(void *platform)
2992{
2993 struct platform_data *my_data = (struct platform_data *)platform;
2994 return my_data->is_asrc_supported;
2995}
2996
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2997int platform_get_native_support()
2998{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2999 int ret = NATIVE_AUDIO_MODE_INVALID;
3000 if (na_props.platform_na_prop_enabled &&
3001 na_props.ui_na_prop_enabled) {
3002 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3003 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3004 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3005 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3006 return ret;
3007}
3008
3009void native_audio_get_params(struct str_parms *query,
3010 struct str_parms *reply,
3011 char *value, int len)
3012{
3013 int ret;
3014 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3015 value, len);
3016 if (ret >= 0) {
3017 if (na_props.platform_na_prop_enabled) {
3018 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3019 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3020 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3021 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3022 } else {
3023 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3024 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3025 ALOGV("%s:napb: native audio not supported: %d", __func__,
3026 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3027 }
3028 }
3029}
3030
3031int native_audio_set_params(struct platform_data *platform,
3032 struct str_parms *parms, char *value, int len)
3033{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3034 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3035 struct audio_usecase *usecase;
3036 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3037 int mode = NATIVE_AUDIO_MODE_INVALID;
3038
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3039 if (!value || !parms)
3040 return ret;
3041
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3042 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3043 value, len);
3044 if (ret >= 0) {
3045 if (value && !strncmp(value, "src", sizeof("src")))
3046 mode = NATIVE_AUDIO_MODE_SRC;
3047 else if (value && !strncmp(value, "true", sizeof("true")))
3048 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3049 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3050 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3051 else {
3052 mode = NATIVE_AUDIO_MODE_INVALID;
3053 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3054 __func__);
3055 }
3056 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3057 platform_set_native_support(mode);
3058 }
3059
3060
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3061
3062 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3063 value, len);
3064 if (ret >= 0) {
3065 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3066 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3067 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3068 ALOGD("%s:napb: native audio feature enabled from UI",
3069 __func__);
3070 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3071 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3072 ALOGD("%s:napb: native audio feature disabled from UI",
3073 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3074 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3075
3076 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3077
3078 /*
3079 * Iterate through the usecase list and trigger device switch for
3080 * all the appropriate usecases
3081 */
3082 list_for_each(node, &(platform->adev)->usecase_list) {
3083 usecase = node_to_item(node, struct audio_usecase, list);
3084
3085 if (is_offload_usecase(usecase->id) &&
3086 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3087 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3088 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3089 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3090 " stream %p, device (%u)", __func__, usecase->id,
3091 use_case_table[usecase->id],
3092 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3093 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3094 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3095 }
3096 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3097 } else
3098 ALOGD("%s:napb: native audio cannot be enabled from UI",
3099 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3100 }
3101 return ret;
3102}
3103
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3104int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3105{
3106 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3107
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3108 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3109 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3110 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3111 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3112 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3113 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3114 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3115
3116 return ret;
3117}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3118
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3119int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3120{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3121 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3122
3123 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3124 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3125 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3126 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3127
3128 return ret;
3129}
3130
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3131int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3132{
3133 int32_t port = DEFAULT_CODEC_BACKEND;
3134
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3135 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3136 if (backend_tag_table[snd_device] != NULL) {
3137 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3138 sizeof("headphones-44.1")) == 0)
3139 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3140 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3141 sizeof("headphones-dsd")) == 0)
3142 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3143 else if (strncmp(backend_tag_table[snd_device], "headphones",
3144 sizeof("headphones")) == 0)
3145 port = HEADPHONE_BACKEND;
3146 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3147 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3148 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3149 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3150 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3151 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3152 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3153 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3154 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3155 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3156 if (backend_tag_table[snd_device] != NULL) {
3157 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3158 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3159 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3160 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3161 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3162 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3163 }
3164 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3165 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3166 }
3167
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3168 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3169 return port;
3170}
3171
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3172int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3173 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3174{
3175 struct platform_data *my_data = (struct platform_data *)platform;
3176 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3177 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3178 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3179 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3180
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3181 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3182 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3183 else if ((usecase->type == PCM_CAPTURE) &&
3184 voice_is_in_call_rec_stream(usecase->stream.in))
3185 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3186 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3187 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3188 else if (usecase->type == TRANSCODE_LOOPBACK)
3189 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3190
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3191 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3192 if (acdb_dev_id < 0) {
3193 ALOGE("%s: Could not find acdb id for device(%d)",
3194 __func__, snd_device);
3195 return -EINVAL;
3196 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3197
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3198 if (platform_split_snd_device(my_data, snd_device,
3199 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3200 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3201 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3202
3203 for (i = 0; i < num_devices; i++) {
3204 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]3205
3206 // Do not use Rx path default app type for TX path
3207 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3208 ALOGD("Resetting app type for Tx path to default");
3209 app_type = DEFAULT_APP_TYPE_TX_PATH;
3210 }
3211
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3212 if (acdb_dev_id < 0) {
3213 ALOGE("%s: Could not find acdb id for device(%d)",
3214 __func__, new_snd_device[i]);
3215 return -EINVAL;
3216 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3217 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3218 __func__, new_snd_device[i], acdb_dev_id);
3219 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3220 new_snd_device[i] < SND_DEVICE_OUT_END)
3221 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3222 else
3223 acdb_dev_type = ACDB_DEV_TYPE_IN;
3224
3225 if (my_data->acdb_send_audio_cal_v3) {
3226 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3227 app_type, sample_rate, i);
3228 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3229 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3230 sample_rate);
3231 }
3232 }
3233
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3234 return 0;
3235}
3236
3237int platform_switch_voice_call_device_pre(void *platform)
3238{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3239 struct platform_data *my_data = (struct platform_data *)platform;
3240 int ret = 0;
3241
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3242 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3243 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3244 /* This must be called before disabling mixer controls on APQ side */
3245 ret = my_data->csd->disable_device();
3246 if (ret < 0) {
3247 ALOGE("%s: csd_client_disable_device, failed, error %d",
3248 __func__, ret);
3249 }
3250 }
3251 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3252}
3253
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3254int platform_switch_voice_call_enable_device_config(void *platform,
3255 snd_device_t out_snd_device,
3256 snd_device_t in_snd_device)
3257{
3258 struct platform_data *my_data = (struct platform_data *)platform;
3259 int acdb_rx_id, acdb_tx_id;
3260 int ret = 0;
3261
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3262 if (my_data->csd == NULL)
3263 return ret;
3264
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3265 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3266 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3267 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3268 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3269 audio_extn_spkr_prot_is_enabled()) {
3270 if (my_data->is_vbat_speaker)
3271 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3272 else
3273 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3274 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3275 acdb_rx_id = acdb_device_table[out_snd_device];
3276
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3277 acdb_tx_id = acdb_device_table[in_snd_device];
3278
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3279 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3280 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3281 if (ret < 0) {
3282 ALOGE("%s: csd_enable_device_config, failed, error %d",
3283 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3284 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3285 } else {
3286 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3287 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3288 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3289
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3290 return ret;
3291}
3292
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3293int platform_switch_voice_call_device_post(void *platform,
3294 snd_device_t out_snd_device,
3295 snd_device_t in_snd_device)
3296{
3297 struct platform_data *my_data = (struct platform_data *)platform;
3298 int acdb_rx_id, acdb_tx_id;
3299
3300 if (my_data->acdb_send_voice_cal == NULL) {
3301 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3302 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3303 if (audio_extn_spkr_prot_is_enabled()) {
3304 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3305 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3306 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3307 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3308 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3309 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3310 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3311 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3312 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3313
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3314 acdb_rx_id = acdb_device_table[out_snd_device];
3315 acdb_tx_id = acdb_device_table[in_snd_device];
3316
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3317 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3318 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3319 else
3320 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3321 acdb_rx_id, acdb_tx_id);
3322 }
3323
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3324 return 0;
3325}
3326
3327int platform_switch_voice_call_usecase_route_post(void *platform,
3328 snd_device_t out_snd_device,
3329 snd_device_t in_snd_device)
3330{
3331 struct platform_data *my_data = (struct platform_data *)platform;
3332 int acdb_rx_id, acdb_tx_id;
3333 int ret = 0;
3334
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3335 if (my_data->csd == NULL)
3336 return ret;
3337
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3338 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3339 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3340 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3341 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3342 audio_extn_spkr_prot_is_enabled()) {
3343 if (my_data->is_vbat_speaker)
3344 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3345 else
3346 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3347 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3348 acdb_rx_id = acdb_device_table[out_snd_device];
3349
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3350 acdb_tx_id = acdb_device_table[in_snd_device];
3351
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3352 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3353 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3354 my_data->adev->acdb_settings);
3355 if (ret < 0) {
3356 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3357 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3358 } else {
3359 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3360 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3361 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3362
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3363 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3364}
3365
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3366int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3367{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3368 struct platform_data *my_data = (struct platform_data *)platform;
3369 int ret = 0;
3370
3371 if (my_data->csd != NULL) {
3372 ret = my_data->csd->start_voice(vsid);
3373 if (ret < 0) {
3374 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3375 }
3376 }
3377 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3378}
3379
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3380int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3381{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3382 struct platform_data *my_data = (struct platform_data *)platform;
3383 int ret = 0;
3384
3385 if (my_data->csd != NULL) {
3386 ret = my_data->csd->stop_voice(vsid);
3387 if (ret < 0) {
3388 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3389 }
3390 }
3391 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3392}
3393
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3394int platform_get_sample_rate(void *platform, uint32_t *rate)
3395{
3396 struct platform_data *my_data = (struct platform_data *)platform;
3397 int ret = 0;
3398
3399 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3400 ret = my_data->csd->get_sample_rate(rate);
3401 if (ret < 0) {
3402 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3403 }
3404 }
3405 return ret;
3406}
3407
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3408int platform_set_voice_volume(void *platform, int volume)
3409{
3410 struct platform_data *my_data = (struct platform_data *)platform;
3411 struct audio_device *adev = my_data->adev;
3412 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3413 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3414 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3415 long set_values[ ] = {0,
3416 ALL_SESSION_VSID,
3417 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3418
3419 // Voice volume levels are mapped to adsp volume levels as follows.
3420 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3421 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3422 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3423 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3424
3425 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3426 if (!ctl) {
3427 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3428 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3429 ret = -EINVAL;
3430 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3431 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3432 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3433 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3434
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3435 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3436 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3437 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3438 if (ret < 0) {
3439 ALOGE("%s: csd_volume error %d", __func__, ret);
3440 }
3441 }
3442 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3443}
3444
3445int platform_set_mic_mute(void *platform, bool state)
3446{
3447 struct platform_data *my_data = (struct platform_data *)platform;
3448 struct audio_device *adev = my_data->adev;
3449 struct mixer_ctl *ctl;
3450 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3451 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3452 long set_values[ ] = {0,
3453 ALL_SESSION_VSID,
3454 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3455
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3456 set_values[0] = state;
3457 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3458 if (!ctl) {
3459 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3460 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3461 ret = -EINVAL;
3462 } else {
3463 ALOGV("%s Setting voice mute state: %d", __func__, state);
3464 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3465 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3466
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3467 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3468 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3469 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3470 if (ret < 0) {
3471 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3472 }
3473 }
3474 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3475}
3476
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3477int platform_set_device_mute(void *platform, bool state, char *dir)
3478{
3479 struct platform_data *my_data = (struct platform_data *)platform;
3480 struct audio_device *adev = my_data->adev;
3481 struct mixer_ctl *ctl;
3482 char *mixer_ctl_name = NULL;
3483 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3484 long set_values[ ] = {0,
3485 ALL_SESSION_VSID,
3486 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3487 if(dir == NULL) {
3488 ALOGE("%s: Invalid direction:%s", __func__, dir);
3489 return -EINVAL;
3490 }
3491
3492 if (!strncmp("rx", dir, sizeof("rx"))) {
3493 mixer_ctl_name = "Voice Rx Device Mute";
3494 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3495 mixer_ctl_name = "Voice Tx Device Mute";
3496 } else {
3497 return -EINVAL;
3498 }
3499
3500 set_values[0] = state;
3501 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3502 if (!ctl) {
3503 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3504 __func__, mixer_ctl_name);
3505 return -EINVAL;
3506 }
3507
3508 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3509 __func__,state, mixer_ctl_name);
3510 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3511
3512 return ret;
3513}
3514
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3515int platform_split_snd_device(void *platform,
3516 snd_device_t snd_device,
3517 int *num_devices,
3518 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3519{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3520 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3521 struct platform_data *my_data = (struct platform_data *)platform;
3522
3523 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3524 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3525 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3526 }
3527
3528 /*
3529 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3530 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3531 */
3532 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3533 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3534 *num_devices = 2;
3535 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3536 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3537 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3538 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3539 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3540 *num_devices = 2;
3541 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3542 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3543 ret = 0;
3544 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3545 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3546 *num_devices = 2;
3547 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3548 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3549 ret = 0;
3550 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3551 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3552 *num_devices = 2;
3553 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3554 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3555 ret = 0;
3556 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3557 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3558 *num_devices = 2;
3559 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3560 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3561 ret = 0;
3562 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3563 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3564 *num_devices = 2;
3565 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3566 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3567 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3568 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3569 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3570 *num_devices = 2;
3571 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3572 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3573 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3574 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3575 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3576 *num_devices = 2;
3577 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3578 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3579 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3580 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3581 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3582 *num_devices = 2;
3583 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3584 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3585 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3586 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3587 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3588 *num_devices = 2;
3589 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3590 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3591 ret = 0;
3592 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3593 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3594 *num_devices = 2;
3595 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3596 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3597 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3598 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3599 *num_devices = 2;
3600 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3601 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3602 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3603 }
3604
3605 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3606 snd_device, *num_devices, *new_snd_devices);
3607
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3608 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3609}
3610
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3611int platform_get_ext_disp_type(void *platform)
3612{
3613 int disp_type;
3614 struct platform_data *my_data = (struct platform_data *)platform;
3615
3616 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3617 ALOGD("%s: Returning cached ext disp type:%s",
3618 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3619 return my_data->ext_disp_type;
3620 }
3621
3622#ifdef DISPLAY_PORT_ENABLED
3623 struct audio_device *adev = my_data->adev;
3624 struct mixer_ctl *ctl;
3625 char *mixer_ctl_name = "External Display Type";
3626
3627 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3628 if (!ctl) {
3629 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3630 __func__, mixer_ctl_name);
3631 return -EINVAL;
3632 }
3633
3634 disp_type = mixer_ctl_get_value(ctl, 0);
3635 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3636 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3637 return -EINVAL;
3638 }
3639#else
3640 disp_type = EXT_DISPLAY_TYPE_HDMI;
3641#endif
3642
3643 my_data->ext_disp_type = disp_type;
3644 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3645 return disp_type;
3646}
3647
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3648snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3649{
3650 struct platform_data *my_data = (struct platform_data *)platform;
3651 struct audio_device *adev = my_data->adev;
3652 audio_mode_t mode = adev->mode;
3653 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3654 audio_devices_t devices = out->devices;
3655 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3656 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3657
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3658 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3659 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3660 int channel_count = popcount(channel_mask);
3661
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3662 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3663 if (devices == AUDIO_DEVICE_NONE ||
3664 devices & AUDIO_DEVICE_BIT_IN) {
3665 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3666 goto exit;
3667 }
3668
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3669 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3670 bool is_active_voice_call = false;
3671
3672 /*
3673 * This is special case handling for combo device use case during
3674 * voice call. APM route use case to combo device if stream type is
3675 * enforced audible (e.g. Camera shutter sound).
3676 */
3677 if ((mode == AUDIO_MODE_IN_CALL) ||
3678 voice_is_in_call(adev) ||
3679 voice_extn_compress_voip_is_active(adev))
3680 is_active_voice_call = true;
3681
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3682 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3683 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3684 if (my_data->external_spk_1)
3685 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3686 else if (my_data->external_spk_2)
3687 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3688 else if (is_active_voice_call)
3689 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3690 else
3691 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3692 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3693 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3694 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3695 if (audio_extn_should_use_fb_anc()) {
3696 if (is_active_voice_call)
3697 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3698 else
3699 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3700 } else {
3701 if (is_active_voice_call)
3702 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3703 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3704 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3705 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3706 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3707 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3708 else if (my_data->external_spk_2)
3709 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3710 else {
3711 if (is_active_voice_call)
3712 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3713 else
3714 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3715 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3716 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3717 AUDIO_DEVICE_OUT_SPEAKER)) {
3718 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3719 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3720 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3721 switch(my_data->ext_disp_type) {
3722 case EXT_DISPLAY_TYPE_HDMI:
3723 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3724 break;
3725 case EXT_DISPLAY_TYPE_DP:
3726 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3727 break;
3728 default:
3729 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3730 goto exit;
3731 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3732 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3733 AUDIO_DEVICE_OUT_SPEAKER)) {
3734 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3735 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3736 AUDIO_DEVICE_OUT_SPEAKER)) ||
3737 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3738 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3739 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3740 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3741 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3742 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3743 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3744 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3745 snd_device = adev->bt_wb_speech_enabled ?
3746 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3747 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3748 } else {
3749 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3750 goto exit;
3751 }
3752 if (snd_device != SND_DEVICE_NONE) {
3753 goto exit;
3754 }
3755 }
3756
3757 if (popcount(devices) != 1) {
3758 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3759 goto exit;
3760 }
3761
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3762 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3763 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3764 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3765 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3766 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3767 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3768 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3769 !voice_extn_compress_voip_is_active(adev)) {
3770 switch (adev->voice.tty_mode) {
3771 case TTY_MODE_FULL:
3772 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3773 break;
3774 case TTY_MODE_VCO:
3775 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3776 break;
3777 case TTY_MODE_HCO:
3778 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3779 break;
3780 default:
3781 ALOGE("%s: Invalid TTY mode (%#x)",
3782 __func__, adev->voice.tty_mode);
3783 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3784 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3785 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3786 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3787 if (audio_extn_should_use_fb_anc())
3788 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3789 else
3790 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3791 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3792 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3793 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3794 } else if (devices &
3795 (AUDIO_DEVICE_OUT_USB_DEVICE |
3796 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3797 if (voice_is_in_call(adev)) {
3798 switch (adev->voice.tty_mode) {
3799 case TTY_MODE_FULL:
3800 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3801 break;
3802 case TTY_MODE_VCO:
3803 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3804 break;
3805 case TTY_MODE_HCO:
3806 // since Hearing will be on handset\speaker, use existing device
3807 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3808 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3809 case TTY_MODE_OFF:
3810 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3811 default:
3812 ALOGE("%s: Invalid TTY mode (%#x)",
3813 __func__, adev->voice.tty_mode);
3814 }
3815 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3816 if (snd_device == SND_DEVICE_NONE) {
3817 snd_device = audio_extn_usb_is_capture_supported() ?
3818 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3819 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3820 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3821 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3822 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3823 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3824 else
3825 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3826 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3827 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3828 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3829 if (my_data->mono_speaker == SPKR_1)
3830 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3831 else
3832 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3833 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3834 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3835 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3836 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3837 if (my_data->mono_speaker == SPKR_1)
3838 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3839 else
3840 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3841 } else
3842 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3843 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3844 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3845 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3846 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3847 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3848 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]3849 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
3850 adev->dp_allowed_for_voice) {
3851 switch(my_data->ext_disp_type) {
3852 case EXT_DISPLAY_TYPE_DP:
3853 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3854 break;
3855 default:
3856 ALOGE("%s: Invalid disp_type %d", __func__,
3857 my_data->ext_disp_type);
3858 goto exit;
3859 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3860 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3861 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3862 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3863 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3864 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3865 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3866 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3867 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3868 snd_device = SND_DEVICE_OUT_VOICE_TX;
3869
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3870 if (snd_device != SND_DEVICE_NONE) {
3871 goto exit;
3872 }
3873 }
3874
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3875 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3876 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3877 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3878 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3879 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3880 if (audio_extn_should_use_fb_anc())
3881 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3882 else
3883 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3884 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3885 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3886 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3887 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3888 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3889 (out->format != AUDIO_FORMAT_DSD)) {
3890 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3891 } else if (out->format == AUDIO_FORMAT_DSD) {
3892 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3893 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3894 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3895 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3896 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3897 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3898 if (my_data->external_spk_1)
3899 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3900 else if (my_data->external_spk_2)
3901 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3902 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3903 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3904 else if (my_data->is_vbat_speaker)
3905 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3906 else
3907 snd_device = SND_DEVICE_OUT_SPEAKER;
3908 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3909 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3910 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3911 else
3912 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3913 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3914 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3915 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3916 switch(my_data->ext_disp_type) {
3917 case EXT_DISPLAY_TYPE_HDMI:
3918 snd_device = SND_DEVICE_OUT_HDMI;
3919 break;
3920 case EXT_DISPLAY_TYPE_DP:
3921 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3922 break;
3923 default:
3924 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3925 goto exit;
3926 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3927 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3928 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3929 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3930 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3931 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3932 } else if (devices &
3933 (AUDIO_DEVICE_OUT_USB_DEVICE |
3934 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3935 if (audio_extn_usb_is_capture_supported())
3936 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3937 else
3938 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3939 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3940 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3941 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3942 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3943 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3944 channel_count = audio_extn_get_afe_proxy_channel_count();
3945 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3946 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3947 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3948 } else {
3949 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3950 }
3951exit:
3952 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3953 return snd_device;
3954}
3955
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3956#ifdef DYNAMIC_ECNS_ENABLED
3957static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3958 audio_devices_t out_device,
3959 audio_devices_t in_device)
3960{
3961 struct audio_device *adev = my_data->adev;
3962 snd_device_t snd_device = SND_DEVICE_NONE;
3963
3964 if (my_data->fluence_type != FLUENCE_NONE) {
3965 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3966 if (my_data->fluence_in_spkr_mode) {
3967 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3968 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3969 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3970 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3971 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3972 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3973 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3974 else
3975 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3976 }
3977 adev->acdb_settings |= DMIC_FLAG;
3978 } else
3979 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3980 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]3981 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
3982 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3983 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
3984 adev->acdb_settings |= TMIC_FLAG;
3985 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3986 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3987 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3988 adev->acdb_settings |= DMIC_FLAG;
3989 } else
3990 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
3991 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3992 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3993 }
3994 platform_set_echo_reference(adev, true, out_device);
3995 }
3996
3997 return snd_device;
3998}
3999#else
4000static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4001 audio_devices_t out_device,
4002 audio_devices_t in_device)
4003{
4004 struct audio_device *adev = my_data->adev;
4005 snd_device_t snd_device = SND_DEVICE_NONE;
4006
4007 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
4008 adev->active_input->enable_ns) {
4009 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4010 if (my_data->fluence_in_spkr_mode) {
4011 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4012 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4013 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4014 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4015 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4016 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4017 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4018 else
4019 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4020 }
4021 adev->acdb_settings |= DMIC_FLAG;
4022 } else
4023 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4024 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4025 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4026 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4027 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4028 adev->acdb_settings |= TMIC_FLAG;
4029 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4030 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4031 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4032 adev->acdb_settings |= DMIC_FLAG;
4033 } else
4034 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4035 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4036 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4037 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4038 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4039 }
4040 platform_set_echo_reference(adev, true, out_device);
4041 } else if (my_data->fluence_type != FLUENCE_NONE &&
4042 adev->active_input->enable_aec) {
4043 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4044 if (my_data->fluence_in_spkr_mode) {
4045 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4046 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4047 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
4048 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4049 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4050 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4051 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4052 else
4053 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4054 }
4055 adev->acdb_settings |= DMIC_FLAG;
4056 } else
4057 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4058 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4059 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4060 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4061 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4062 adev->acdb_settings |= TMIC_FLAG;
4063 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4064 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4065 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4066 adev->acdb_settings |= DMIC_FLAG;
4067 } else
4068 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4069 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4070 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4071 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4072 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4073 }
4074 platform_set_echo_reference(adev, true, out_device);
4075 } else if (my_data->fluence_type != FLUENCE_NONE &&
4076 adev->active_input->enable_ns) {
4077 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4078 if (my_data->fluence_in_spkr_mode) {
4079 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4080 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4081 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
4082 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4083 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4084 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4085 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4086 else
4087 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4088 }
4089 adev->acdb_settings |= DMIC_FLAG;
4090 } else
4091 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4092 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4093 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4094 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4095 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4096 adev->acdb_settings |= TMIC_FLAG;
4097 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4098 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4099 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4100 adev->acdb_settings |= DMIC_FLAG;
4101 } else
4102 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4103 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4104 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4105 }
4106 platform_set_echo_reference(adev, false, out_device);
4107 } else
4108 platform_set_echo_reference(adev, false, out_device);
4109
4110 return snd_device;
4111}
4112#endif //DYNAMIC_ECNS_ENABLED
4113
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4114snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4115{
4116 struct platform_data *my_data = (struct platform_data *)platform;
4117 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4118 /*
4119 * TODO: active_input always points to last opened input. Source returned will
4120 * be wrong if more than one active inputs are present.
4121 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4122 audio_source_t source = (adev->active_input == NULL) ?
4123 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4124
4125 audio_mode_t mode = adev->mode;
4126 audio_devices_t in_device = ((adev->active_input == NULL) ?
4127 AUDIO_DEVICE_NONE : adev->active_input->device)
4128 & ~AUDIO_DEVICE_BIT_IN;
4129 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4130 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4131 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4132 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4133 int str_bitwidth = (adev->active_input == NULL) ?
4134 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4135
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4136 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4137 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4138 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4139 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) || voice_is_in_call(adev) ||
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]4140 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4141 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4142 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4143 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4144 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4145 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4146 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4147 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4148 }
4149 }
4150
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4151 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4152 goto exit;
4153
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) ||
Satya Krishna Pindiproli071950f2014-05-21 14:45:28 +0530[diff] [blame]4155 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4156 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4157 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4158 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4159 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4160 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4161 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4162 case TTY_MODE_FULL:
4163 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4164 break;
4165 case TTY_MODE_VCO:
4166 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4167 break;
4168 case TTY_MODE_HCO:
4169 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4170 break;
4171 default:
4172 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4173 }
4174 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4175 } else if (out_device &
4176 (AUDIO_DEVICE_OUT_USB_DEVICE |
4177 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4178 switch (adev->voice.tty_mode) {
4179 case TTY_MODE_FULL:
4180 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4181 break;
4182 case TTY_MODE_VCO:
4183 // since voice will be captured from handset mic, use existing device
4184 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4185 break;
4186 case TTY_MODE_HCO:
4187 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4188 break;
4189 default:
4190 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4191 }
4192 goto exit;
4193 }
4194 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4195 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4196 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4197 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4198 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4199 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4200 if ((my_data->fluence_type != FLUENCE_NONE) &&
4201 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4202 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4203 adev->acdb_settings |= DMIC_FLAG;
4204 } else {
4205 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4206 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4207 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4208 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4209 (my_data->fluence_in_voice_call == false &&
4210 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4211 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4212 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4213 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4214 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4215 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4216 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4217 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4218 adev->acdb_settings |= TMIC_FLAG;
4219 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4220 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4221 adev->acdb_settings |= DMIC_FLAG;
4222 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4223 }
4224 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4225 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4226 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4227 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4228 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4229 if (adev->bt_wb_speech_enabled) {
4230 if (adev->bluetooth_nrec)
4231 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4232 else
4233 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4234 } else {
4235 if (adev->bluetooth_nrec)
4236 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4237 else
4238 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4239 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4240 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4241 adev->dp_allowed_for_voice) {
4242 if (audio_extn_usb_is_capture_supported())
4243 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4244 else
4245 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4246
4247 if (voice_is_in_call(adev))
4248 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4249 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4250 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4251 (my_data->fluence_in_voice_call ||
4252 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4253 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4254 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4255 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4256 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4257 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4258 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4259 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4260 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4261 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4262 else
4263 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4264 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4265 if (audio_extn_hfp_is_active(adev))
4266 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4267 } else {
4268 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4269 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4270 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4271 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4272 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4273 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4274 } else if (out_device &
4275 (AUDIO_DEVICE_OUT_USB_DEVICE |
4276 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4277 if (audio_extn_usb_is_capture_supported()) {
4278 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4279 }
4280 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4281 } else if (my_data->use_generic_handset == true && // system prop is enabled
4282 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4283 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4284 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4285 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4286 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4287 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4288 source == AUDIO_SOURCE_UNPROCESSED ||
4289 source == AUDIO_SOURCE_MIC)) {
4290 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4291 platform_set_echo_reference(adev, true, out_device);
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]4292 } else if (my_data->use_generic_handset == true && // system prop is enabled
4293 (my_data->ambisonic_capture == true) && // Enable Ambisonic capture
4294 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4295 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in or back mic
4296 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4297 (source == AUDIO_SOURCE_MIC) && // AND source is MIC
4298 (int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) { // AND input channel is 4
4299 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4300 /* Below check is true only in LA build to set
4301 ambisonic profile. In LE hal client will set profile
4302 */
4303 if (my_data->ambisonic_profile == true) {
4304 strlcpy(adev->active_input->profile, "record_ambisonic",
4305 sizeof(adev->active_input->profile));
4306 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4307 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4308 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4309 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4310
4311 if (str_bitwidth == 16) {
4312 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4313 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4314 (channel_count == 2))
4315 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4316 else
4317 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4318 }
4319 /*
4320 * for other bit widths
4321 */
4322 else {
4323 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4324 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4325 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4326 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4327 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4328 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4329 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4330 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4331 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4332 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4333 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4334 } else {
4335 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4336 }
4337 }
4338 }
4339 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4340 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4341 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4342 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4343 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4344 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4345 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4346 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4347 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4348 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4349 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4350 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4351 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4352 platform_set_echo_reference(adev, true, out_device);
4353 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4354 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4355 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4356 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4357 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4358 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4359 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4360 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4361 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4362 snd_device = SND_DEVICE_IN_QUAD_MIC;
4363 }
4364 if (snd_device == SND_DEVICE_NONE) {
4365 if (adev->active_input->enable_ns)
4366 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4367 else
4368 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4369 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4370 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4371 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4372 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4373 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4374 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4375 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4376 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4377 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4378 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4379 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4380 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4381 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4382 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4383 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4384 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4385 } else {
4386 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4387 }
4388 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4389 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4390 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4391 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4392 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4393 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4394 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4395 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4396 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4397 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4398 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4399 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4400 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4401 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4402 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4403 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4404 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4405 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4406 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4407 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4408 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4409 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4410 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4411 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4412 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4413 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4414 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4415 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4416 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4417 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4418 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4419 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4420 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4421 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4422 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4423 } else if (source == AUDIO_SOURCE_DEFAULT) {
4424 goto exit;
4425 }
4426
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4427 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4428 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4429
4430 if (snd_device != SND_DEVICE_NONE) {
4431 goto exit;
4432 }
4433
4434 if (in_device != AUDIO_DEVICE_NONE &&
4435 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4436 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4437 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4438 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4439 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4440 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4441 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4442 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4443 else
4444 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4445 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4446 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4447 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4448 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4449 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4450 if (adev->bt_wb_speech_enabled) {
4451 if (adev->bluetooth_nrec)
4452 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4453 else
4454 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4455 } else {
4456 if (adev->bluetooth_nrec)
4457 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4458 else
4459 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4460 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4461 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4462 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4463 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4464 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4465 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4466 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4467 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4468 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4469 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4470 } else {
4471 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4472 ALOGW("%s: Using default handset-mic", __func__);
4473 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4474 }
4475 } else {
4476 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4477 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4478 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4479 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4480 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4481 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4482 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4483 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4484 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4485 (channel_count == 1)) {
4486 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4487 } else {
4488 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4489 " no combination found .. setting to mono", __func__,
4490 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4491 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4492 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4493 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4494 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4495 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4496 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4497 if (adev->bt_wb_speech_enabled) {
4498 if (adev->bluetooth_nrec)
4499 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4500 else
4501 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4502 } else {
4503 if (adev->bluetooth_nrec)
4504 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4505 else
4506 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4507 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4508 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4509 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4510 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4511 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4512 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4513 } else if (out_device &
4514 (AUDIO_DEVICE_OUT_USB_DEVICE |
4515 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4516 if (audio_extn_usb_is_capture_supported())
4517 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4518 else
4519 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4520 } else {
4521 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4522 ALOGW("%s: Using default handset-mic", __func__);
4523 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4524 }
4525 }
4526exit:
4527 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4528 return snd_device;
4529}
4530
4531int platform_set_hdmi_channels(void *platform, int channel_count)
4532{
4533 struct platform_data *my_data = (struct platform_data *)platform;
4534 struct audio_device *adev = my_data->adev;
4535 struct mixer_ctl *ctl;
4536 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4537 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4538 switch (channel_count) {
4539 case 8:
4540 channel_cnt_str = "Eight"; break;
4541 case 7:
4542 channel_cnt_str = "Seven"; break;
4543 case 6:
4544 channel_cnt_str = "Six"; break;
4545 case 5:
4546 channel_cnt_str = "Five"; break;
4547 case 4:
4548 channel_cnt_str = "Four"; break;
4549 case 3:
4550 channel_cnt_str = "Three"; break;
4551 default:
4552 channel_cnt_str = "Two"; break;
4553 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4554
4555 switch(my_data->ext_disp_type) {
4556 case EXT_DISPLAY_TYPE_HDMI:
4557 mixer_ctl_name = "HDMI_RX Channels";
4558 break;
4559 case EXT_DISPLAY_TYPE_DP:
4560 mixer_ctl_name = "Display Port RX Channels";
4561 break;
4562 default:
4563 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4564 return -EINVAL;
4565 }
4566
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4567 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4568 if (!ctl) {
4569 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4570 __func__, mixer_ctl_name);
4571 return -EINVAL;
4572 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4573 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4574 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4575 return 0;
4576}
4577
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4578int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4579{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4580 int channel_count;
4581 int max_channels = 2;
4582 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4583 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4584 edid_audio_info *info = NULL;
4585 ret = platform_get_edid_info(platform);
4586 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4587
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4588 if(ret == 0 && info != NULL) {
4589 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4590 ALOGV("%s:format %d channel %d", __func__,
4591 info->audio_blocks_array[i].format_id,
4592 info->audio_blocks_array[i].channels);
4593 if (info->audio_blocks_array[i].format_id == LPCM) {
4594 channel_count = info->audio_blocks_array[i].channels;
4595 if (channel_count > max_channels) {
4596 max_channels = channel_count;
4597 }
4598 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4599 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4600 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4601 return max_channels;
4602}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4603
4604static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4605{
4606 int ret = 0;
4607 struct audio_device *adev = my_data->adev;
4608 struct mixer_ctl *ctl;
4609 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4610 long set_values[ ] = {0,
4611 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4612
4613 set_values[0] = state;
4614 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4615 if (!ctl) {
4616 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4617 __func__, mixer_ctl_name);
4618 ret = -EINVAL;
4619 } else {
4620 ALOGV("Setting slowtalk state: %d", state);
4621 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4622 my_data->slowtalk = state;
4623 }
4624
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4625 if (my_data->csd != NULL) {
4626 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4627 if (ret < 0) {
4628 ALOGE("%s: csd_client_disable_device, failed, error %d",
4629 __func__, ret);
4630 }
4631 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4632 return ret;
4633}
4634
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4635static int set_hd_voice(struct platform_data *my_data, bool state)
4636{
4637 struct audio_device *adev = my_data->adev;
4638 struct mixer_ctl *ctl;
4639 char *mixer_ctl_name = "HD Voice Enable";
4640 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4641 long set_values[ ] = {0,
4642 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4643
4644 set_values[0] = state;
4645 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4646 if (!ctl) {
4647 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4648 __func__, mixer_ctl_name);
4649 return -EINVAL;
4650 } else {
4651 ALOGV("Setting HD Voice state: %d", state);
4652 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4653 my_data->hd_voice = state;
4654 }
4655
4656 return ret;
4657}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4658
4659static int update_external_device_status(struct platform_data *my_data,
4660 char* event_name, bool status)
4661{
4662 int ret = 0;
4663 struct audio_usecase *usecase;
4664 struct listnode *node;
4665
4666 ALOGD("Recieved external event switch %s", event_name);
4667
4668 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4669 my_data->external_spk_1 = status;
4670 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4671 my_data->external_spk_2 = status;
4672 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4673 my_data->external_mic = status;
4674 else {
4675 ALOGE("The audio event type is not found");
4676 return -EINVAL;
4677 }
4678
4679 list_for_each(node, &my_data->adev->usecase_list) {
4680 usecase = node_to_item(node, struct audio_usecase, list);
4681 select_devices(my_data->adev, usecase->id);
4682 }
4683
4684 return ret;
4685}
4686
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4687static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4688{
4689 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4690 char value[64];
4691 int ret = 0;
4692
4693 if(parms == NULL || cal == NULL)
4694 return ret;
4695
4696 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4697 if (err >= 0) {
4698 str_parms_del(parms, "cal_persist");
4699 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4700 ret = ret | 0x1;
4701 }
4702 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4703 if (err >= 0) {
4704 str_parms_del(parms, "cal_apptype");
4705 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4706 ret = ret | 0x2;
4707 }
4708 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4709 if (err >= 0) {
4710 str_parms_del(parms, "cal_caltype");
4711 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4712 ret = ret | 0x4;
4713 }
4714 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4715 if (err >= 0) {
4716 str_parms_del(parms, "cal_samplerate");
4717 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4718 ret = ret | 0x8;
4719 }
4720 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4721 if (err >= 0) {
4722 str_parms_del(parms, "cal_devid");
4723 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4724 ret = ret | 0x10;
4725 }
4726 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4727 if (err >= 0) {
4728 str_parms_del(parms, "cal_snddevid");
4729 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4730 ret = ret | 0x20;
4731 }
4732 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4733 if (err >= 0) {
4734 str_parms_del(parms, "cal_topoid");
4735 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4736 ret = ret | 0x40;
4737 }
4738 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4739 if (err >= 0) {
4740 str_parms_del(parms, "cal_moduleid");
4741 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4742 ret = ret | 0x80;
4743 }
4744 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4745 if (err >= 0) {
4746 str_parms_del(parms, "cal_paramid");
4747 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4748 ret = ret | 0x100;
4749 }
4750 return ret;
4751}
4752
4753static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4754 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4755 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4756 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4757 uint8_t *dptr = NULL;
4758 int32_t dlen;
4759 int err, ret;
4760 if(value == NULL || platform == NULL || parms == NULL) {
4761 ALOGE("[%s] received null pointer, failed",__func__);
4762 goto done_key_audcal;
4763 }
4764
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4765 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4766 /* parse audio calibration keys */
4767 ret = parse_audiocal_cfg(parms, &cal);
4768
4769 /* handle audio calibration data now */
4770 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4771 if (err >= 0) {
4772 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4773 dlen = strlen(value);
4774 if(dlen <= 0) {
4775 ALOGE("[%s] null data received",__func__);
4776 goto done_key_audcal;
4777 }
4778 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4779 if(dptr == NULL) {
4780 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4781 goto done_key_audcal;
4782 }
4783 dlen = b64decode(value, strlen(value), dptr);
4784 if(dlen<=0) {
4785 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4786 goto done_key_audcal;
4787 }
4788
4789 if(cal.dev_id) {
4790 if(audio_is_input_device(cal.dev_id)) {
4791 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4792 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4793 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4794 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4795 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4796 }
4797 }
4798 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4799 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4800 cal.snd_dev_id, cal.acdb_dev_id);
4801 if(cal.acdb_dev_id == -EINVAL) {
4802 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4803 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4804 goto done_key_audcal;
4805 }
4806 if(my_data->acdb_set_audio_cal) {
4807 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4808 }
4809 }
4810done_key_audcal:
4811 if(dptr != NULL)
4812 free(dptr);
4813}
4814
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4815static void true_32_bit_set_params(struct str_parms *parms,
4816 char *value, int len)
4817{
4818 int ret = 0;
4819
4820 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4821 value,len);
4822 if (ret >= 0) {
4823 if (value && !strncmp(value, "true", sizeof("src")))
4824 supports_true_32_bit = true;
4825 else
4826 supports_true_32_bit = false;
4827 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4828 }
4829
4830}
4831
4832bool platform_supports_true_32bit()
4833{
4834 return supports_true_32_bit;
4835}
4836
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4837static void perf_lock_set_params(struct platform_data *platform,
4838 struct str_parms *parms,
4839 char *value, int len)
4840{
4841 int err = 0, i = 0, num_opts = 0;
4842 char *test_r = NULL;
4843 char *opts = NULL;
4844 char *opts_size = NULL;
4845
4846 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4847 value, len);
4848 if (err >= 0) {
4849 opts_size = strtok_r(value, ", ", &test_r);
4850 if (opts_size == NULL) {
4851 ALOGE("%s: incorrect perf lock opts\n", __func__);
4852 return;
4853 }
4854 num_opts = atoi(opts_size);
4855 if (num_opts > 0) {
4856 if (num_opts > MAX_PERF_LOCK_OPTS) {
4857 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4858 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4859 num_opts = MAX_PERF_LOCK_OPTS;
4860 }
4861 for (i = 0; i < num_opts; i++) {
4862 opts = strtok_r(NULL, ", ", &test_r);
4863 if (opts == NULL) {
4864 ALOGE("%s: incorrect perf lock opts\n", __func__);
4865 break;
4866 }
4867 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4868 }
4869 platform->adev->perf_lock_opts_size = i;
4870 }
4871 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4872 }
4873}
4874
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4875int platform_set_parameters(void *platform, struct str_parms *parms)
4876{
4877 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4878 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4879 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4880 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4881 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4882 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4883 struct listnode *node;
4884 struct meta_key_list *key_info;
4885 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4886
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4887 if(kv_pairs == NULL) {
4888 ret = -ENOMEM;
4889 ALOGE("[%s] key-value pair is NULL",__func__);
4890 goto done;
4891 }
4892
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4893 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4894
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4895 len = strlen(kv_pairs);
4896 value = (char*)calloc(len, sizeof(char));
4897 if(value == NULL) {
4898 ret = -ENOMEM;
4899 ALOGE("[%s] failed to allocate memory",__func__);
4900 goto done;
4901 }
4902 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4903 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4904 bool state = false;
4905 if (!strncmp("true", value, sizeof("true"))) {
4906 state = true;
4907 }
4908
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4909 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4910 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4911 if (ret)
4912 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4913 }
4914
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4915 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4916 if (err >= 0) {
4917 bool state = false;
4918 if (!strncmp("true", value, sizeof("true"))) {
4919 state = true;
4920 }
4921
4922 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4923 if (my_data->hd_voice != state) {
4924 ret = set_hd_voice(my_data, state);
4925 if (ret)
4926 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4927 } else {
4928 ALOGV("%s: HD Voice already set to %d", __func__, state);
4929 }
4930 }
4931
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4932 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4933 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4934 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4935 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4936
4937 if (my_data->acdb_reload_vocvoltable == NULL) {
4938 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4939 } else if (!strcmp(value, "on")) {
4940 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4941 my_data->voice_feature_set = 1;
4942 }
4943 } else {
4944 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4945 my_data->voice_feature_set = 0;
4946 }
4947 }
4948 }
4949
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4950 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4951 value, len);
4952 if (err >= 0) {
4953 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4954
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4955 if (my_data->acdb_reload_v2) {
4956 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4957 my_data->cvd_version, &my_data->acdb_meta_key_list);
4958 } else if (my_data->acdb_reload) {
4959 node = list_head(&my_data->acdb_meta_key_list);
4960 key_info = node_to_item(node, struct meta_key_list, list);
4961 key = key_info->cal_info.nKey;
4962 my_data->acdb_reload(value, my_data->snd_card_name,
4963 my_data->cvd_version, key);
4964 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4965 }
4966
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4967 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4968 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4969 if (err >= 0) {
4970 if (!strncmp("left", value, sizeof("left")))
4971 my_data->mono_speaker = SPKR_1;
4972 else if (!strncmp("right", value, sizeof("right")))
4973 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4974
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4975 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4976 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4977 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4978 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4979 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4980 if (err >= 0) {
4981 char *event_name, *status_str;
4982 bool status = false;
4983 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4984 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4985 if (!event_name) {
4986 ret = -EINVAL;
4987 ALOGE("%s: event_name is NULL", __func__);
4988 goto done;
4989 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4990 ALOGV("%s: recieved update of external audio device %s %s",
4991 __func__,
4992 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4993 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4994 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4995 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4996 status = false;
4997 update_external_device_status(my_data, event_name, status);
4998 }
4999
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]5000 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
5001 value, sizeof(value));
5002 if (err >= 0) {
5003 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
5004 my_data->max_mic_count = atoi(value);
5005 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
5006 }
5007
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5008 /* handle audio calibration parameters */
5009 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5010 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]5011 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5012 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5013 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5014 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5015 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5016done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5017 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5018 if(kv_pairs != NULL)
5019 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5020 if(value != NULL)
5021 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5022 return ret;
5023}
5024
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5025int platform_set_incall_recording_session_id(void *platform,
5026 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5027{
5028 int ret = 0;
5029 struct platform_data *my_data = (struct platform_data *)platform;
5030 struct audio_device *adev = my_data->adev;
5031 struct mixer_ctl *ctl;
5032 const char *mixer_ctl_name = "Voc VSID";
5033 int num_ctl_values;
5034 int i;
5035
5036 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5037 if (!ctl) {
5038 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5039 __func__, mixer_ctl_name);
5040 ret = -EINVAL;
5041 } else {
5042 num_ctl_values = mixer_ctl_get_num_values(ctl);
5043 for (i = 0; i < num_ctl_values; i++) {
5044 if (mixer_ctl_set_value(ctl, i, session_id)) {
5045 ALOGV("Error: invalid session_id: %x", session_id);
5046 ret = -EINVAL;
5047 break;
5048 }
5049 }
5050 }
5051
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5052 if (my_data->csd != NULL) {
5053 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5054 if (ret < 0) {
5055 ALOGE("%s: csd_client_start_record failed, error %d",
5056 __func__, ret);
5057 }
5058 }
5059
5060 return ret;
5061}
5062
5063int platform_stop_incall_recording_usecase(void *platform)
5064{
5065 int ret = 0;
5066 struct platform_data *my_data = (struct platform_data *)platform;
5067
5068 if (my_data->csd != NULL) {
5069 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5070 if (ret < 0) {
5071 ALOGE("%s: csd_client_stop_record failed, error %d",
5072 __func__, ret);
5073 }
5074 }
5075
5076 return ret;
5077}
5078
5079int platform_start_incall_music_usecase(void *platform)
5080{
5081 int ret = 0;
5082 struct platform_data *my_data = (struct platform_data *)platform;
5083
5084 if (my_data->csd != NULL) {
5085 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5086 if (ret < 0) {
5087 ALOGE("%s: csd_client_start_playback failed, error %d",
5088 __func__, ret);
5089 }
5090 }
5091
5092 return ret;
5093}
5094
5095int platform_stop_incall_music_usecase(void *platform)
5096{
5097 int ret = 0;
5098 struct platform_data *my_data = (struct platform_data *)platform;
5099
5100 if (my_data->csd != NULL) {
5101 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5102 if (ret < 0) {
5103 ALOGE("%s: csd_client_stop_playback failed, error %d",
5104 __func__, ret);
5105 }
5106 }
5107
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5108 return ret;
5109}
5110
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5111int platform_update_lch(void *platform, struct voice_session *session,
5112 enum voice_lch_mode lch_mode)
5113{
5114 int ret = 0;
5115 struct platform_data *my_data = (struct platform_data *)platform;
5116
5117 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5118 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5119 else
5120 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5121
5122 return ret;
5123}
5124
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5125static void get_audiocal(void *platform, void *keys, void *pReply) {
5126 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5127 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5128 struct str_parms *query = (struct str_parms *)keys;
5129 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5130 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5131 uint8_t *dptr = NULL;
5132 char value[512] = {0};
5133 char *rparms=NULL;
5134 int ret=0, err;
5135 uint32_t param_len;
5136
5137 if(query==NULL || platform==NULL || reply==NULL) {
5138 ALOGE("[%s] received null pointer",__func__);
5139 ret=-EINVAL;
5140 goto done;
5141 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5142
5143 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5144 /* parse audiocal configuration keys */
5145 ret = parse_audiocal_cfg(query, &cal);
5146 if(ret == 0) {
5147 /* No calibration keys found */
5148 goto done;
5149 }
5150 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5151 if (err >= 0) {
5152 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5153 } else {
5154 goto done;
5155 }
5156
5157 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5158 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5159 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5160 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5161 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5162 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5163 }
5164 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5165 if (cal.acdb_dev_id < 0) {
5166 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5167 __func__, cal.snd_dev_id);
5168 ret = -EINVAL;
5169 goto done_key_audcal;
5170 }
5171 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5172 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5173
5174 param_len = MAX_SET_CAL_BYTE_SIZE;
5175 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5176 if(dptr == NULL) {
5177 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5178 ret = -ENOMEM;
5179 goto done_key_audcal;
5180 }
5181 if (my_data->acdb_get_audio_cal != NULL) {
5182 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5183 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5184 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5185 ret = -EINVAL;
5186 goto done_key_audcal;
5187 }
5188 /* Allocate memory for encoding */
5189 rparms = (char*)calloc((param_len*2), sizeof(char));
5190 if(rparms == NULL) {
5191 ALOGE("[%s] Memory allocation failed for size %d",
5192 __func__, param_len*2);
5193 ret = -ENOMEM;
5194 goto done_key_audcal;
5195 }
5196 if(cal.persist==0 && cal.module_id && cal.param_id) {
5197 err = b64encode(dptr+12, param_len-12, rparms);
5198 } else {
5199 err = b64encode(dptr, param_len, rparms);
5200 }
5201 if(err < 0) {
5202 ALOGE("[%s] failed to convert data to string", __func__);
5203 ret = -EINVAL;
5204 goto done_key_audcal;
5205 }
5206 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5207 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5208 }
5209 }
5210done_key_audcal:
5211 if(ret != 0) {
5212 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5213 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5214 }
5215done:
5216 if(dptr != NULL)
5217 free(dptr);
5218 if(rparms != NULL)
5219 free(rparms);
5220}
5221
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5222void platform_get_parameters(void *platform,
5223 struct str_parms *query,
5224 struct str_parms *reply)
5225{
5226 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5227 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5228 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5229 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5230 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5231 char propValue[PROPERTY_VALUE_MAX]={0};
5232 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5233
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5234 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5235 value, sizeof(value));
5236 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5237 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5238 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5239 }
5240
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5241 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5242 value, sizeof(value));
5243 if (ret >= 0) {
5244 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5245 my_data->hd_voice?"true":"false");
5246 }
5247
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5248 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5249 value, sizeof(value));
5250 if (ret >= 0) {
5251 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5252 strlcpy(value, "on", sizeof(value));
5253 } else {
5254 strlcpy(value, "off", sizeof(value));
5255 }
5256
5257 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5258 }
5259
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5260 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5261 value, sizeof(value));
5262
5263 if (ret >= 0) {
5264 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5265 adev->dp_allowed_for_voice)
5266 strlcpy(value, "true", sizeof(value));
5267 else
5268 strlcpy(value, "false", sizeof(value));
5269
5270 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5271 }
5272
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5273 /* Handle audio calibration keys */
5274 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5275 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5276
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5277 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5278 value, sizeof(value));
5279 if (ret >= 0) {
5280 int isallowed = 1; /*true*/
5281
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5282 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5283 prop_playback_enabled = atoi(propValue) ||
5284 !strncmp("true", propValue, 4);
5285 }
5286
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5287 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5288 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5289 char *decoder_mime_type = value;
5290
5291 //check if unsupported mime type or not
5292 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5293 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5294 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5295 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5296 strlen(dsp_only_decoders_mime[i]))) {
5297 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5298 isallowed = 0;
5299 break;
5300 }
5301 }
5302 }
5303 }
5304 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5305 }
5306
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5307 kv_pairs = str_parms_to_str(reply);
5308 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5309 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5310}
5311
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5312unsigned char* platform_get_license(void *platform, int *size)
5313{
5314 struct platform_data *my_data = (struct platform_data *)platform;
5315 char value[PROPERTY_VALUE_MAX] = {0};
5316 acdb_audio_cal_cfg_t cal;
5317 unsigned char *dptr = NULL;
5318 int ret=0;
5319 uint32_t param_len;
5320
5321 if (platform == NULL) {
5322 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5323 ret = -EINVAL;
5324 goto done;
5325 }
5326 memset(&cal, 0, sizeof(cal));
5327 cal.persist = 1;
5328 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5329 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5330 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5331 ret = -EINVAL;
5332 goto done;
5333 }
5334 cal.acdb_dev_id = (uint32_t) atoi (value);
5335 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5336 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5337 if (dptr == NULL) {
5338 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5339 ret = -ENOMEM;
5340 goto done;
5341 }
5342 if (my_data->acdb_get_audio_cal != NULL) {
5343 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5344 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5345 if (ret == 0) {
5346 *size = param_len;
5347 return dptr;
5348 } else {
5349 *size = 0;
5350 }
5351 }
5352done:
5353 if (dptr != NULL)
5354 free(dptr);
5355
5356 return NULL;
5357}
5358
5359/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5360/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5361int64_t platform_render_latency(audio_usecase_t usecase)
5362{
5363 switch (usecase) {
5364 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5365 return DEEP_BUFFER_PLATFORM_DELAY;
5366 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5367 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5368 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5369 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5370 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5371 case USECASE_AUDIO_PLAYBACK_ULL:
5372 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5373 case USECASE_AUDIO_PLAYBACK_MMAP:
5374 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5375 default:
5376 return 0;
5377 }
5378}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5379
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5380int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5381{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5382 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5383 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5384 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5385 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5386}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5387
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5388bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5389{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5390 bool needs_event = false;
5391
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5392 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5393 (snd_device < SND_DEVICE_IN_END) &&
5394 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5395 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5396 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5397 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5398 needs_event = true;
5399
5400 return needs_event;
5401}
5402
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5403bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5404{
5405 return false;
5406}
5407
5408bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5409{
5410 bool needs_event = false;
5411
5412 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5413 (snd_device < SND_DEVICE_IN_END) &&
5414 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5415 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5416 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5417 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5418 needs_event = true;
5419
5420 return needs_event;
5421}
5422
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5423bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5424{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5425 bool needs_event = false;
5426
5427 switch(uc_id){
5428 /* concurrent playback usecases needs event */
5429 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5430 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5431 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5432 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5433 needs_event = true;
5434 break;
5435 /* concurrent playback in low latency allowed */
5436 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5437 break;
5438 /* concurrent playback FM needs event */
5439 case USECASE_AUDIO_PLAYBACK_FM:
5440 needs_event = true;
5441 break;
5442
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5443 /* concurrent capture usecases which needs event */
5444 case USECASE_AUDIO_RECORD:
5445 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5446 case USECASE_AUDIO_RECORD_COMPRESS:
5447 case USECASE_AUDIO_RECORD_MMAP:
5448 case USECASE_AUDIO_RECORD_HIFI:
5449 case USECASE_VOICE_CALL:
5450 case USECASE_VOICE2_CALL:
5451 case USECASE_VOLTE_CALL:
5452 case USECASE_QCHAT_CALL:
5453 case USECASE_VOWLAN_CALL:
5454 case USECASE_VOICEMMODE1_CALL:
5455 case USECASE_VOICEMMODE2_CALL:
5456 case USECASE_COMPRESS_VOIP_CALL:
5457 case USECASE_AUDIO_RECORD_FM_VIRTUAL:
5458 case USECASE_INCALL_REC_UPLINK:
5459 case USECASE_INCALL_REC_DOWNLINK:
5460 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5461 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5462 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5463 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5464 case USECASE_INCALL_MUSIC_UPLINK:
5465 case USECASE_INCALL_MUSIC_UPLINK2:
5466 case USECASE_AUDIO_SPKR_CALIB_RX:
5467 case USECASE_AUDIO_SPKR_CALIB_TX:
5468 case USECASE_AUDIO_RECORD_VOIP:
5469 needs_event = true;
5470 break;
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5471 default:
5472 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5473 }
5474 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5475}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5476
5477/* Read offload buffer size from a property.
5478 * If value is not power of 2 round it to
5479 * power of 2.
5480 */
5481uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5482{
5483 char value[PROPERTY_VALUE_MAX] = {0};
5484 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5485 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5486 atoi(value)) {
5487 fragment_size = atoi(value) * 1024;
5488 }
5489
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5490 /* Use incoming offload buffer size if default buffer size is less */
5491 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5492 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5493 fragment_size,
5494 info->offload_buffer_size);
5495 fragment_size = info->offload_buffer_size;
5496 }
5497
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5498 if (info != NULL) {
5499 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5500 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5501 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5502 __func__, fragment_size);
5503 } else if (info->format == AUDIO_FORMAT_FLAC) {
5504 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5505 ALOGV("FLAC fragment size %d", fragment_size);
5506 } else if (info->format == AUDIO_FORMAT_DSD) {
5507 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5508 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5509 atoi(value))
5510 fragment_size = atoi(value) * 1024;
5511 ALOGV("DSD fragment size %d", fragment_size);
5512 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5513 }
5514
5515 fragment_size = ALIGN( fragment_size, 1024);
5516
5517 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5518 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5519 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5520 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5521 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5522 return fragment_size;
5523}
5524
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5525/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5526 * return backend_idx on which voice call is active
5527 */
5528static int platform_get_voice_call_backend(struct audio_device* adev)
5529{
5530 struct audio_usecase *uc = NULL;
5531 struct listnode *node;
5532 snd_device_t out_snd_device = SND_DEVICE_NONE;
5533
5534 int backend_idx = -1;
5535
5536 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5537 list_for_each(node, &adev->usecase_list) {
5538 uc = node_to_item(node, struct audio_usecase, list);
5539 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5540 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5541 backend_idx = platform_get_backend_index(out_snd_device);
5542 break;
5543 }
5544 }
5545 }
5546 return backend_idx;
5547}
5548
5549/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5550 * configures afe with bit width and Sample Rate
5551 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5552static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5553 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5554{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5555 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5556 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5557 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5558 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5559 unsigned int bit_width = backend_cfg.bit_width;
5560 unsigned int sample_rate = backend_cfg.sample_rate;
5561 unsigned int channels = backend_cfg.channels;
5562 audio_format_t format = backend_cfg.format;
5563 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5564 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5565
5566 /* Override the config params if client has already set them */
5567 adev_device_cfg_ptr += backend_idx;
5568 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5569 ALOGV("%s::: Updating with the config set by client "
5570 "bitwidth %d, samplerate %d, channels %d format %d",
5571 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5572 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5573 adev_device_cfg_ptr->dev_cfg_params.channels,
5574 adev_device_cfg_ptr->dev_cfg_params.format);
5575
5576 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5577 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5578 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5579 format = adev_device_cfg_ptr->dev_cfg_params.format;
5580 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5581
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5582 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5583 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5584 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5585 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5586
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5587 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5588 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5589
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5590 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5591 ctl = mixer_get_ctl_by_name(adev->mixer,
5592 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5593 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5594 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5595 __func__,
5596 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5597 return -EINVAL;
5598 }
5599
5600 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5601 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5602 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5603 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5604 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5605 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5606 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5607 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5608 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5609 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5610 if ( ret < 0) {
5611 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5612 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5613 } else {
5614 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5615 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5616 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5617 }
5618 /* set the ret as 0 and not pass back to upper layer */
5619 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5620 }
5621
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5622 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5623 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5624 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5625 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5626
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5627 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5628 backend_idx == USB_AUDIO_TX_BACKEND) {
5629 switch (sample_rate) {
5630 case 32000:
5631 rate_str = "KHZ_32";
5632 break;
5633 case 8000:
5634 rate_str = "KHZ_8";
5635 break;
5636 case 11025:
5637 rate_str = "HZ_11P025";
5638 break;
5639 case 16000:
5640 rate_str = "KHZ_16";
5641 break;
5642 case 22050:
5643 rate_str = "KHZ_22P05";
5644 break;
5645 }
5646 }
5647
5648 if (rate_str == NULL) {
5649 switch (sample_rate) {
5650 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5651 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5652 rate_str = "KHZ_32";
5653 break;
5654 }
5655 case 48000:
5656 rate_str = "KHZ_48";
5657 break;
5658 case 44100:
5659 rate_str = "KHZ_44P1";
5660 break;
5661 case 64000:
5662 case 96000:
5663 rate_str = "KHZ_96";
5664 break;
5665 case 88200:
5666 rate_str = "KHZ_88P2";
5667 break;
5668 case 176400:
5669 rate_str = "KHZ_176P4";
5670 break;
5671 case 192000:
5672 rate_str = "KHZ_192";
5673 break;
5674 case 352800:
5675 rate_str = "KHZ_352P8";
5676 break;
5677 case 384000:
5678 rate_str = "KHZ_384";
5679 break;
5680 case 144000:
5681 if (passthrough_enabled) {
5682 rate_str = "KHZ_144";
5683 break;
5684 }
5685 default:
5686 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5687 break;
5688 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5689 }
5690
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5691 ctl = mixer_get_ctl_by_name(adev->mixer,
5692 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5693 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5694 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5695 __func__,
5696 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5697 return -EINVAL;
5698 }
5699
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5700 ALOGD("%s:becf: afe: %s set to %s", __func__,
5701 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5702 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5703 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5704 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5705 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5706 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5707 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5708 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5709 char *channel_cnt_str = NULL;
5710
5711 switch (channels) {
5712 case 8:
5713 channel_cnt_str = "Eight"; break;
5714 case 7:
5715 channel_cnt_str = "Seven"; break;
5716 case 6:
5717 channel_cnt_str = "Six"; break;
5718 case 5:
5719 channel_cnt_str = "Five"; break;
5720 case 4:
5721 channel_cnt_str = "Four"; break;
5722 case 3:
5723 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5724 case 1:
5725 channel_cnt_str = "One"; break;
5726 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5727 default:
5728 channel_cnt_str = "Two"; break;
5729 }
5730
5731 ctl = mixer_get_ctl_by_name(adev->mixer,
5732 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5733 if (!ctl) {
5734 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5735 __func__,
5736 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5737 return -EINVAL;
5738 }
5739 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5740 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5741
5742 if (backend_idx == HDMI_RX_BACKEND)
5743 platform_set_edid_channels_configuration(adev->platform, channels);
5744
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5745 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5746 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5747 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5748 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5749 }
5750
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5751 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5752 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5753
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5754 if (backend_idx == HDMI_RX_BACKEND) {
5755 ext_disp_format = "HDMI RX Format";
5756 set_ext_disp_format = true;
5757 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5758 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5759 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5760 } else if (backend_idx == HDMI_TX_BACKEND) {
5761 ext_disp_format = "QUAT MI2S TX Format";
5762 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5763 } else {
5764 ALOGV("%s: Format doesnt have to be set", __func__);
5765 }
5766
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5767 format = format & AUDIO_FORMAT_MAIN_MASK;
5768 /* Set data format only if there is a change from PCM to compressed
5769 and vice versa */
5770 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5771 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5772 if (!ctl) {
5773 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5774 __func__, ext_disp_format);
5775 return -EINVAL;
5776 }
5777 if (format == AUDIO_FORMAT_PCM) {
5778 ALOGE("%s:MI2S data format LPCM", __func__);
5779 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5780 } else {
5781 ALOGE("%s:MI2S data format Compr", __func__);
5782 mixer_ctl_set_enum_by_string(ctl, "Compr");
5783 }
5784 my_data->current_backend_cfg[backend_idx].format = format;
5785 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5786 if (set_ext_disp_format) {
5787 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5788 if (!ctl) {
5789 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5790 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5791 return -EINVAL;
5792 }
5793
5794 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5795 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5796 mixer_ctl_set_enum_by_string(ctl, "Compr");
5797 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5798 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5799 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5800 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5801 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5802 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5803 return ret;
5804}
5805
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5806/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5807 * Get the backend configuration for current snd device
5808 */
5809int platform_get_codec_backend_cfg(struct audio_device* adev,
5810 snd_device_t snd_device,
5811 struct audio_backend_cfg *backend_cfg)
5812{
5813 int backend_idx = platform_get_backend_index(snd_device);
5814 struct platform_data *my_data = (struct platform_data *)adev->platform;
5815
5816 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5817 backend_cfg->sample_rate =
5818 my_data->current_backend_cfg[backend_idx].sample_rate;
5819 backend_cfg->channels =
5820 my_data->current_backend_cfg[backend_idx].channels;
5821 backend_cfg->format =
5822 my_data->current_backend_cfg[backend_idx].format;
5823
5824 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5825 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5826 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5827 backend_idx, platform_get_snd_device_name(snd_device));
5828
5829 return 0;
5830}
5831
5832/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5833 *Validate the selected bit_width, sample_rate and channels using the edid
5834 *of the connected sink device.
5835 */
5836static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5837 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5838 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5839 struct audio_backend_cfg *hdmi_backend_cfg)
5840{
5841 unsigned int bit_width;
5842 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5843 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5844 struct platform_data *my_data = (struct platform_data *)adev->platform;
5845 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5846 bool passthrough_enabled = false;
5847
5848 bit_width = hdmi_backend_cfg->bit_width;
5849 sample_rate = hdmi_backend_cfg->sample_rate;
5850 channels = hdmi_backend_cfg->channels;
5851
5852
5853 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5854 ", usecase = %d", __func__, bit_width,
5855 sample_rate, channels, usecase->id);
5856
5857 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5858 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5859 passthrough_enabled = true;
5860 ALOGI("passthrough is enabled for this stream");
5861 }
5862
5863 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5864 // default backend
5865 if (!passthrough_enabled) {
5866
5867 max_supported_channels = platform_edid_get_max_channels(my_data);
5868
5869 //Check EDID info for supported samplerate
5870 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5871 //check to see if current BE sample rate is supported by EDID
5872 //else assign the highest sample rate supported by EDID
5873 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5874 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5875 else
5876 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5877 }
5878
5879 //Check EDID info for supported bit width
5880 if (!edid_is_supported_bps(edid_info,bit_width)) {
5881 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5882 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5883 }
5884
5885 if (channels > max_supported_channels)
5886 channels = max_supported_channels;
5887
5888 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5889 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5890 if (channels <= 0) {
5891 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5892 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5893 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5894 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5895 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5896 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5897 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5898 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5899 sample_rate = sample_rate * 4;
5900 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5901 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5902 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5903
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5904 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5905 /* We force route so that the BE format can be set to Compr */
5906 }
5907
5908 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5909 "channels %d", __func__, passthrough_enabled , bit_width,
5910 sample_rate, channels);
5911
5912 hdmi_backend_cfg->bit_width = bit_width;
5913 hdmi_backend_cfg->sample_rate = sample_rate;
5914 hdmi_backend_cfg->channels = channels;
5915 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5916}
5917
5918/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5919 * goes through all the current usecases and picks the highest
5920 * bitwidth & samplerate
5921 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5922static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5923 struct audio_usecase* usecase,
5924 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5925 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5926{
5927 bool backend_change = false;
5928 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5929 unsigned int bit_width;
5930 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5931 unsigned int channels;
5932 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5933 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5934 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5935 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5936 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5937 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5938 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5939
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5940 /*BT devices backend is not configured from HAL hence skip*/
5941 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5942 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5943 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5944 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5945 backend_change = false;
5946 return backend_change;
5947 }
5948
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5949 backend_idx = platform_get_backend_index(snd_device);
5950
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5951 bit_width = backend_cfg->bit_width;
5952 sample_rate = backend_cfg->sample_rate;
5953 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5954
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5955 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5956 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5957 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5958 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5959
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5960 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5961 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5962 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5963 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5964 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5965 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5966 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5967 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5968 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5969 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5970 } else {
5971 /*
5972 * The backend should be configured at highest bit width and/or
5973 * sample rate amongst all playback usecases.
5974 * If the selected sample rate and/or bit width differ with
5975 * current backend sample rate and/or bit width, then, we set the
5976 * backend re-configuration flag.
5977 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5978 * 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]5979 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5980 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5981 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5982 struct audio_usecase *uc;
5983 uc = node_to_item(node, struct audio_usecase, list);
5984 struct stream_out *out = (struct stream_out*) uc->stream.out;
5985 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5986 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5987
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5988 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5989 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5990 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5991 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5992 platform_get_snd_device_name(uc->out_snd_device));
5993
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5994 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5995 if (bit_width < out->bit_width)
5996 bit_width = out->bit_width;
5997 if (sample_rate < out->sample_rate)
5998 sample_rate = out->sample_rate;
Revathi Uddaraju869ae492018-02-09 16:27:35 +0530[diff] [blame]5999 /*
6000 * TODO: Add Support for Backend configuration for devices which support
6001 * sample rate less than 44.1
6002 */
6003 if (sample_rate < OUTPUT_SAMPLING_RATE_44100)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6004 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6005 if (channels < out_channels)
6006 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6007 }
6008 }
6009 }
6010 }
6011
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6012 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6013 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6014 if (audio_is_true_native_stream_active(adev)) {
6015 if (check_hdset_combo_device(snd_device)) {
6016 /*
6017 * In true native mode Tasha has a limitation that one port at 44.1 khz
6018 * cannot drive both spkr and hdset, to simiplify the solution lets
6019 * move the AFE to 48khzwhen a ring tone selects combo device.
6020 * or if NATIVE playback is not enabled.
6021 */
6022 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6023 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6024 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6025 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6026 } else {
6027 /*
6028 * in single BE mode, if native audio playback
6029 * is active then it will take priority
6030 */
6031 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6032 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6033 __func__);
6034 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6035 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6036 /*
6037 * Map native sampling rates to upper limit range
6038 * if multiple of native sampling rates are not supported.
6039 * This check also indicates that this is not tavil codec
6040 * And 32bit/384kHz is only supported on tavil
6041 * Hence reset 32b/384kHz to 24b/192kHz.
6042 */
6043 switch (sample_rate) {
6044 case 44100:
6045 sample_rate = 48000;
6046 break;
6047 case 88200:
6048 sample_rate = 96000;
6049 break;
6050 case 176400:
6051 case 352800:
6052 case 384000:
6053 sample_rate = 192000;
6054 break;
6055 }
6056 if (bit_width > 24)
6057 bit_width = 24;
6058
6059 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6060 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6061 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6062 }
6063
6064 /*
6065 * Check if the device is speaker or handset,assumption handset shares
6066 * backend with speaker, and these devices are restricited to 48kHz.
6067 */
6068 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6069
6070 if (bit_width >= 24) {
6071 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6072 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6073 " value for this platform)", __func__, bit_width);
6074 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6075 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6076 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6077 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6078 }
6079
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6080 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6081 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6082 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6083 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6084 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6085 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6086 }
6087
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6088 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6089 struct audio_backend_cfg hdmi_backend_cfg;
6090 hdmi_backend_cfg.bit_width = bit_width;
6091 hdmi_backend_cfg.sample_rate = sample_rate;
6092 hdmi_backend_cfg.channels = channels;
6093 hdmi_backend_cfg.passthrough_enabled = false;
6094
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6095 /*
6096 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6097 * TODO: Instead have the validation against edid return the next best match
6098 */
6099 if (bit_width > 24)
6100 hdmi_backend_cfg.bit_width = 24;
6101 if (sample_rate > 192000)
6102 hdmi_backend_cfg.sample_rate = 192000;
6103
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6104 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6105
6106 bit_width = hdmi_backend_cfg.bit_width;
6107 sample_rate = hdmi_backend_cfg.sample_rate;
6108 channels = hdmi_backend_cfg.channels;
6109 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6110
6111 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6112 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6113 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6114
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6115 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6116 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6117
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6118 // Force routing if the expected bitwdith or samplerate
6119 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6120 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6121 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
6122 passthrough_enabled || channels_updated) {
6123 backend_cfg->bit_width = bit_width;
6124 backend_cfg->sample_rate = sample_rate;
6125 backend_cfg->channels = channels;
6126 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6127 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6128 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6129 "new sample rate: %d new channels: %d",
6130 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6131 }
6132
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6133 // Force routing if the client sends config params for this backend
6134 adev_device_cfg_ptr += backend_idx;
6135 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6136 ALOGV("%s: Codec backend needs to be updated as Client provided "
6137 "config params", __func__);
6138 backend_change = true;
6139 }
6140
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6141 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6142 SND_DEVICE_OUT_HEADPHONES_44_1) {
6143 if (sample_rate > 48000 ||
6144 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6145 ALOGI("%s: apply HPH HQ mode\n", __func__);
6146 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6147 } else {
6148 ALOGI("%s: apply HPH LP mode\n", __func__);
6149 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6150 }
6151 }
6152
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6153 return backend_change;
6154}
6155
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6156bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6157 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6158{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6159 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6160 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6161 int i, num_devices = 1;
6162 bool ret = false;
6163 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6164 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6165
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6166 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6167
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6168 if (usecase->type == TRANSCODE_LOOPBACK) {
6169 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6170 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6171 backend_cfg.format = usecase->stream.inout->out_config.format;
6172 backend_cfg.channels = audio_channel_count_from_out_mask(
6173 usecase->stream.inout->out_config.channel_mask);
6174 } else {
6175 backend_cfg.bit_width = usecase->stream.out->bit_width;
6176 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6177 backend_cfg.format = usecase->stream.out->format;
6178 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6179 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6180 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6181 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6182 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6183
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6184 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6185 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6186
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6187 /* Set Backend sampling rate to 176.4 for DSD64 and
6188 * 352.8Khz for DSD128.
6189 * Set Bit Width to 16
6190 */
6191 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6192 backend_cfg.bit_width = 16;
6193 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6194 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6195 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6196 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6197 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6198 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6199 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6200 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6201 platform_get_snd_device_name(snd_device));
6202
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6203 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6204 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6205 new_snd_devices[0] = snd_device;
6206
6207 for (i = 0; i < num_devices; i++) {
6208 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6209 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6210 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6211 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6212 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6213 if (!ret) {
6214 ret = true;
6215 } else {
6216 ret = false;
6217 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6218 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6219 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6220 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6221}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6222
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6223/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6224 * goes through all the current usecases and picks the highest
6225 * bitwidth & samplerate
6226 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6227static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6228 int backend_idx,
6229 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6230{
6231 bool backend_change = false;
6232 unsigned int bit_width;
6233 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6234 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6235 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6236 struct platform_data *my_data = (struct platform_data *)adev->platform;
6237
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6238 bit_width = backend_cfg->bit_width;
6239 sample_rate = backend_cfg->sample_rate;
6240 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6241 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6242
6243 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6244 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6245 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6246
6247 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6248 // default backend
6249 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6250 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6251 || (my_data->is_internal_codec)) {
6252
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6253 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6254 "for unprocessed/camera source", __func__);
6255 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6256 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6257 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6258 } else {
6259 struct listnode *node;
6260 struct audio_usecase *uc = NULL;
6261 unsigned int uc_channels = 0;
6262 struct stream_in *in = NULL;
6263 /* update cfg against other existing capture usecases on same backend */
6264 list_for_each(node, &adev->usecase_list) {
6265 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6266 in = (struct stream_in *) uc->stream.in;
6267 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6268 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6269 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6270
6271 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6272 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6273 in->bit_width, uc_channels,
6274 platform_get_snd_device_name(uc->in_snd_device));
6275
6276 if (sample_rate < in->sample_rate)
6277 sample_rate = in->sample_rate;
6278 if (bit_width < in->bit_width)
6279 bit_width = in->bit_width;
6280 if (channels < uc_channels)
6281 channels = uc_channels;
6282 }
6283 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6284 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6285 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6286 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6287 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]6288 __func__, bit_width, sample_rate, channels);
6289 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6290
6291 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6292 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6293 // Force routing if the expected bitwdith or samplerate
6294 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6295 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6296 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6297 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6298 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6299 backend_cfg->bit_width = bit_width;
6300 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6301 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6302 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6303 backend_change = true;
6304 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6305 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6306 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6307 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6308 }
6309
6310 return backend_change;
6311}
6312
6313bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6314 struct audio_usecase *usecase, snd_device_t snd_device)
6315{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6316 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6317 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6318 struct audio_backend_cfg backend_cfg;
6319
6320 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6321
6322 if (usecase->type == TRANSCODE_LOOPBACK) {
6323 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6324 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6325 backend_cfg.format = usecase->stream.inout->in_config.format;
6326 backend_cfg.channels = audio_channel_count_from_out_mask(
6327 usecase->stream.inout->in_config.channel_mask);
6328 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6329 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6330 backend_cfg.bit_width= usecase->stream.in->bit_width;
6331 backend_cfg.format= usecase->stream.in->format;
6332 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6333 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6334 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6335 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6336 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6337 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6338 }
6339
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6340 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6341 ", backend_idx %d usecase = %d device (%s)", __func__,
6342 backend_cfg.bit_width,
6343 backend_cfg.sample_rate,
6344 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6345 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6346 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6347 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6348 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6349 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6350 ret = platform_set_codec_backend_cfg(adev, snd_device,
6351 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6352 if(!ret)
6353 return true;
6354 }
6355
6356 return false;
6357}
6358
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6359int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6360 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6361{
6362 int ret = 0;
6363
6364 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6365 ALOGE("%s: Invalid snd_device = %d",
6366 __func__, device);
6367 ret = -EINVAL;
6368 goto done;
6369 }
6370
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6371 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6372 platform_get_snd_device_name(device),
6373 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6374 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6375
6376 if (backend_tag != NULL ) {
6377 if (backend_tag_table[device]) {
6378 free(backend_tag_table[device]);
6379 }
6380 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6381 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6382
6383 if (hw_interface != NULL) {
6384 if (hw_interface_table[device])
6385 free(hw_interface_table[device]);
6386
6387 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6388 hw_interface_table[device] = strdup(hw_interface);
6389 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6390done:
6391 return ret;
6392}
6393
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6394const char *platform_get_snd_device_backend_interface(snd_device_t device)
6395{
6396 const char *hw_interface_name = NULL;
6397
6398 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6399 ALOGE("%s: Invalid snd_device = %d",
6400 __func__, device);
6401 goto done;
6402 }
6403
6404 /* Get string value of necessary backend for device */
6405 hw_interface_name = hw_interface_table[device];
6406 if (hw_interface_name == NULL)
6407 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6408 else
6409 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6410done:
6411 return hw_interface_name;
6412}
6413
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6414int platform_get_snd_device_backend_index(snd_device_t device)
6415{
6416 int i, be_dai_id;
6417 const char * hw_interface_name = NULL;
6418
6419 ALOGV("%s: enter with device %d\n", __func__, device);
6420
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6421 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6422 ALOGE("%s: Invalid snd_device = %d",
6423 __func__, device);
6424 be_dai_id = -EINVAL;
6425 goto done;
6426 }
6427
6428 /* Get string value of necessary backend for device */
6429 hw_interface_name = hw_interface_table[device];
6430 if (hw_interface_name == NULL) {
6431 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6432 be_dai_id = -EINVAL;
6433 goto done;
6434 }
6435
6436 /* Check if be dai name table was retrieved successfully */
6437 if (be_dai_name_table == NULL) {
6438 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6439 be_dai_id = -EFAULT;
6440 goto done;
6441 }
6442
6443 /* Get backend ID for device specified */
6444 for (i = 0; i < max_be_dai_names; i++) {
6445 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6446 be_dai_id = be_dai_name_table[i].be_id;
6447 goto done;
6448 }
6449 }
6450 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6451 be_dai_id = -EINVAL;
6452 goto done;
6453
6454done:
6455 return be_dai_id;
6456}
6457
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6458int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6459{
6460 int ret = 0;
6461 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6462 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6463 ret = -EINVAL;
6464 goto done;
6465 }
6466
6467 if ((type != 0) && (type != 1)) {
6468 ALOGE("%s: invalid usecase type", __func__);
6469 ret = -EINVAL;
6470 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6471 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6472 pcm_device_table[usecase][type] = pcm_id;
6473done:
6474 return ret;
6475}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6476
6477void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6478{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6479 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6480 *length = msm_be_id_array_len;
6481}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6482
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6483int platform_set_stream_pan_scale_params(void *platform,
6484 int snd_id,
6485 struct mix_matrix_params mm_params)
6486{
6487 struct platform_data *my_data = (struct platform_data *)platform;
6488 struct audio_device *adev = my_data->adev;
6489 struct mixer_ctl *ctl = NULL;
6490 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6491 int ret = 0;
6492 int iter_i = 0;
6493 int iter_j = 0;
6494 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6495 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6496
6497 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6498 "Audio Stream %d Pan Scale Control", snd_id);
6499 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6500
6501 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6502 if (!ctl) {
6503 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6504 __func__, mixer_ctl_name);
6505 ret = -EINVAL;
6506 goto end;
6507 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6508 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6509 if (!pan_scale_data) {
6510 ret = -ENOMEM;
6511 goto end;
6512 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6513 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6514 sizeof(mm_params.num_output_channels));
6515 length += sizeof(mm_params.num_output_channels);
6516 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6517 sizeof(mm_params.num_input_channels));
6518 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6519
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6520 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6521 sizeof(mm_params.has_output_channel_map));
6522 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6523 if (mm_params.has_output_channel_map &&
6524 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6525 mm_params.num_output_channels > 0) {
6526 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6527 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6528 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6529 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6530 ret = -EINVAL;
6531 goto end;
6532 }
6533
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6534 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6535 sizeof(mm_params.has_input_channel_map));
6536 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6537 if (mm_params.has_input_channel_map &&
6538 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6539 mm_params.num_input_channels > 0) {
6540 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6541 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6542 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6543 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6544 ret = -EINVAL;
6545 goto end;
6546 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6547 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6548 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6549 if (mm_params.has_mixer_coeffs)
6550 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6551 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6552 memcpy(&pan_scale_data[length],
6553 &mm_params.mixer_coeffs[iter_i][iter_j],
6554 (sizeof(mm_params.mixer_coeffs[0][0])));
6555 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6556 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6557
6558 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6559end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6560 if (pan_scale_data)
6561 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6562 return ret;
6563}
6564
6565int platform_set_stream_downmix_params(void *platform,
6566 int snd_id,
6567 snd_device_t snd_device,
6568 struct mix_matrix_params mm_params)
6569{
6570 struct platform_data *my_data = (struct platform_data *)platform;
6571 struct audio_device *adev = my_data->adev;
6572 struct mixer_ctl *ctl;
6573 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6574 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6575 int ret = 0;
6576 int iter_i = 0;
6577 int iter_j = 0;
6578 int length = 0;
6579 int be_idx = 0;
6580
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6581 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6582 "Audio Device %d Downmix Control", snd_id);
6583 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6584
6585 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6586 if (!ctl) {
6587 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6588 __func__, mixer_ctl_name);
6589 ret = -EINVAL;
6590 }
6591
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6592 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6593 if (!downmix_param_data) {
6594 ret = -ENOMEM;
6595 goto end;
6596 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6597 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6598 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6599 length += sizeof(be_idx);
6600 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6601 sizeof(mm_params.num_output_channels));
6602 length += sizeof(mm_params.num_output_channels);
6603 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6604 sizeof(mm_params.num_input_channels));
6605 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6606
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6607 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6608 sizeof(mm_params.has_output_channel_map));
6609 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6610 if (mm_params.has_output_channel_map &&
6611 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6612 mm_params.num_output_channels > 0) {
6613 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6614 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6615 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6616 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6617 ret = -EINVAL;
6618 goto end;
6619 }
6620
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6621 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6622 sizeof(mm_params.has_input_channel_map));
6623 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6624 if (mm_params.has_input_channel_map &&
6625 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6626 mm_params.num_input_channels > 0) {
6627 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6628 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6629 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6630 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6631 ret = -EINVAL;
6632 goto end;
6633 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6634 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6635 sizeof(mm_params.has_mixer_coeffs));
6636 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6637 if (mm_params.has_mixer_coeffs)
6638 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6639 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6640 memcpy((uint32_t *) &downmix_param_data[length],
6641 &mm_params.mixer_coeffs[iter_i][iter_j],
6642 (sizeof(mm_params.mixer_coeffs[0][0])));
6643 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6644 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6645
6646 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6647end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6648 if (downmix_param_data)
6649 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6650 return ret;
6651}
6652
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6653int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6654 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6655{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6656 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6657 int channels = audio_channel_count_from_out_mask(channel_mask);
6658
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6659 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6660 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6661 if (*input_channel_map) {
6662 for (i = 0; i < channels; i++) {
6663 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6664 channel_map[i] = *input_channel_map;
6665 input_channel_map++;
6666 }
6667 } else {
6668 /* Following are all most common standard WAV channel layouts
6669 overridden by channel mask if its allowed and different */
6670 switch (channels) {
6671 case 1:
6672 /* AUDIO_CHANNEL_OUT_MONO */
6673 channel_map[0] = PCM_CHANNEL_FC;
6674 break;
6675 case 2:
6676 /* AUDIO_CHANNEL_OUT_STEREO */
6677 channel_map[0] = PCM_CHANNEL_FL;
6678 channel_map[1] = PCM_CHANNEL_FR;
6679 break;
6680 case 3:
6681 /* AUDIO_CHANNEL_OUT_2POINT1 */
6682 channel_map[0] = PCM_CHANNEL_FL;
6683 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6684 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6685 break;
6686 case 4:
6687 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6688 channel_map[0] = PCM_CHANNEL_FL;
6689 channel_map[1] = PCM_CHANNEL_FR;
6690 channel_map[2] = PCM_CHANNEL_LS;
6691 channel_map[3] = PCM_CHANNEL_RS;
6692 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6693 channel_map[2] = PCM_CHANNEL_LB;
6694 channel_map[3] = PCM_CHANNEL_RB;
6695 }
6696 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6697 channel_map[2] = PCM_CHANNEL_FC;
6698 channel_map[3] = PCM_CHANNEL_CS;
6699 }
6700 break;
6701 case 5:
6702 /* AUDIO_CHANNEL_OUT_PENTA */
6703 channel_map[0] = PCM_CHANNEL_FL;
6704 channel_map[1] = PCM_CHANNEL_FR;
6705 channel_map[2] = PCM_CHANNEL_FC;
6706 channel_map[3] = PCM_CHANNEL_LB;
6707 channel_map[4] = PCM_CHANNEL_RB;
6708 break;
6709 case 6:
6710 /* AUDIO_CHANNEL_OUT_5POINT1 */
6711 channel_map[0] = PCM_CHANNEL_FL;
6712 channel_map[1] = PCM_CHANNEL_FR;
6713 channel_map[2] = PCM_CHANNEL_FC;
6714 channel_map[3] = PCM_CHANNEL_LFE;
6715 channel_map[4] = PCM_CHANNEL_LB;
6716 channel_map[5] = PCM_CHANNEL_RB;
6717 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6718 channel_map[4] = PCM_CHANNEL_LS;
6719 channel_map[5] = PCM_CHANNEL_RS;
6720 }
6721 break;
6722 case 7:
6723 /* AUDIO_CHANNEL_OUT_6POINT1 */
6724 channel_map[0] = PCM_CHANNEL_FL;
6725 channel_map[1] = PCM_CHANNEL_FR;
6726 channel_map[2] = PCM_CHANNEL_FC;
6727 channel_map[3] = PCM_CHANNEL_LFE;
6728 channel_map[4] = PCM_CHANNEL_LB;
6729 channel_map[5] = PCM_CHANNEL_RB;
6730 channel_map[6] = PCM_CHANNEL_CS;
6731 break;
6732 case 8:
6733 /* AUDIO_CHANNEL_OUT_7POINT1 */
6734 channel_map[0] = PCM_CHANNEL_FL;
6735 channel_map[1] = PCM_CHANNEL_FR;
6736 channel_map[2] = PCM_CHANNEL_FC;
6737 channel_map[3] = PCM_CHANNEL_LFE;
6738 channel_map[4] = PCM_CHANNEL_LB;
6739 channel_map[5] = PCM_CHANNEL_RB;
6740 channel_map[6] = PCM_CHANNEL_LS;
6741 channel_map[7] = PCM_CHANNEL_RS;
6742 break;
6743 default:
6744 ALOGE("unsupported channels %d for setting channel map", channels);
6745 return -1;
6746 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6747 }
6748 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6749 return ret;
6750}
6751
6752int platform_get_edid_info(void *platform)
6753{
6754 struct platform_data *my_data = (struct platform_data *)platform;
6755 struct audio_device *adev = my_data->adev;
6756 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6757 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6758 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6759 struct mixer_ctl *ctl;
6760 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6761 edid_audio_info *info;
6762
6763 if (my_data->edid_valid) {
6764 /* use cached edid */
6765 return 0;
6766 }
6767
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6768 switch(my_data->ext_disp_type) {
6769 case EXT_DISPLAY_TYPE_HDMI:
6770 mix_ctl_name = "HDMI EDID";
6771 break;
6772 case EXT_DISPLAY_TYPE_DP:
6773 mix_ctl_name = "Display Port EDID";
6774 break;
6775 default:
6776 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6777 return -EINVAL;
6778 }
6779
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6780 if (my_data->edid_info == NULL) {
6781 my_data->edid_info =
6782 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6783 }
6784
6785 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6786 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6787 if (!ctl) {
6788 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6789 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6790 goto fail;
6791 }
6792
6793 mixer_ctl_update(ctl);
6794
6795 count = mixer_ctl_get_num_values(ctl);
6796
6797 /* Read SAD blocks, clamping the maximum size for safety */
6798 if (count > (int)sizeof(block))
6799 count = (int)sizeof(block);
6800
6801 ret = mixer_ctl_get_array(ctl, block, count);
6802 if (ret != 0) {
6803 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6804 goto fail;
6805 }
6806 edid_data[0] = count;
6807 memcpy(&edid_data[1], block, count);
6808
6809 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6810 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6811 goto fail;
6812 }
6813 my_data->edid_valid = true;
6814 return 0;
6815fail:
6816 if (my_data->edid_info) {
6817 free(my_data->edid_info);
6818 my_data->edid_info = NULL;
6819 my_data->edid_valid = false;
6820 }
6821 ALOGE("%s: return -EINVAL", __func__);
6822 return -EINVAL;
6823}
6824
6825
6826int platform_set_channel_allocation(void *platform, int channel_alloc)
6827{
6828 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6829 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6830 int ret;
6831 struct platform_data *my_data = (struct platform_data *)platform;
6832 struct audio_device *adev = my_data->adev;
6833
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6834 switch(my_data->ext_disp_type) {
6835 case EXT_DISPLAY_TYPE_HDMI:
6836 mixer_ctl_name = "HDMI RX CA";
6837 break;
6838 case EXT_DISPLAY_TYPE_DP:
6839 mixer_ctl_name = "Display Port RX CA";
6840 break;
6841 default:
6842 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6843 return -EINVAL;
6844 }
6845
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6846 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6847 if (!ctl) {
6848 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6849 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6850 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6851 }
6852 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6853 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6854
6855 if (ret < 0) {
6856 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6857 }
6858
6859 return ret;
6860}
6861
6862int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6863{
6864 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6865 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6866 int ret;
6867 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6868 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6869 struct platform_data *my_data = (struct platform_data *)platform;
6870 struct audio_device *adev = my_data->adev;
6871 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6872 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6873 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6874 return -EINVAL;
6875 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6876
6877 /*
6878 * If snd_id is greater than 0, stream channel mapping
6879 * If snd_id is below 0, typically -1, device channel mapping
6880 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6881 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6882 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6883 } else {
6884 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6885 }
6886
6887 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6888
6889 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6890 if (!ctl) {
6891 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6892 __func__, mixer_ctl_name);
6893 return -EINVAL;
6894 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6895 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6896 set_values[i] = ch_map[i];
6897 }
6898
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6899 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]6900 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6901 set_values[5], set_values[6], set_values[7], ch_count);
6902
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6903 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6904 if (ret < 0) {
6905 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6906 __func__, ret, ch_count);
6907 }
6908 return ret;
6909}
6910
6911unsigned char platform_map_to_edid_format(int audio_format)
6912{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6913 unsigned char format;
6914 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6915 case AUDIO_FORMAT_AC3:
6916 ALOGV("%s: AC3", __func__);
6917 format = AC3;
6918 break;
6919 case AUDIO_FORMAT_AAC:
6920 ALOGV("%s:AAC", __func__);
6921 format = AAC;
6922 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6923 case AUDIO_FORMAT_AAC_ADTS:
6924 ALOGV("%s:AAC_ADTS", __func__);
6925 format = AAC;
6926 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6927 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6928 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6929 ALOGV("%s:E_AC3", __func__);
6930 format = DOLBY_DIGITAL_PLUS;
6931 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6932 case AUDIO_FORMAT_DOLBY_TRUEHD:
6933 ALOGV("%s:MAT", __func__);
6934 format = MAT;
6935 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6936 case AUDIO_FORMAT_DTS:
6937 ALOGV("%s:DTS", __func__);
6938 format = DTS;
6939 break;
6940 case AUDIO_FORMAT_DTS_HD:
6941 ALOGV("%s:DTS_HD", __func__);
6942 format = DTS_HD;
6943 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6944 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6945 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6946 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6947 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6948 format = LPCM;
6949 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6950 case AUDIO_FORMAT_IEC61937:
6951 ALOGV("%s:IEC61937", __func__);
6952 format = 0;
6953 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6954 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6955 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6956 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6957 break;
6958 }
6959 return format;
6960}
6961
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6962void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6963 unsigned int stream_sr, int* sample_rate)
6964{
6965 struct platform_data* my_data = (struct platform_data *)platform;
6966 int backend_idx = platform_get_backend_index(snd_device);
6967 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6968 /*
6969 *Check if device SR is multiple of 8K or 11.025 Khz
6970 *check if the stream SR is multiple of same base, if yes
6971 *then have copp SR equal to stream SR, this ensures that
6972 *post processing happens at stream SR, else have
6973 *copp SR equal to device SR.
6974 */
6975 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6976 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6977 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6978 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6979 *sample_rate = device_sr;
6980 } else
6981 *sample_rate = stream_sr;
6982
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]6983 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
6984 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
6985 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]6986
6987 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]6988
6989}
6990
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6991void platform_reset_edid_info(void *platform) {
6992
6993 ALOGV("%s:", __func__);
6994 struct platform_data *my_data = (struct platform_data *)platform;
6995 if (my_data->edid_info) {
6996 ALOGV("%s :free edid", __func__);
6997 free(my_data->edid_info);
6998 my_data->edid_info = NULL;
6999 }
7000}
7001
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7002bool platform_is_edid_supported_format(void *platform, int format)
7003{
7004 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7005 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7006 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7007 unsigned char format_id = platform_map_to_edid_format(format);
7008
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7009 if (format == AUDIO_FORMAT_IEC61937)
7010 return true;
7011
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7012 if (format_id <= 0) {
7013 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7014 return false;
7015 }
7016
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7017 ret = platform_get_edid_info(platform);
7018 info = (edid_audio_info *)my_data->edid_info;
7019 if (ret == 0 && info != NULL) {
7020 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7021 /*
7022 * To check
7023 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7024 * & DOLBY_DIGITAL_PLUS
7025 */
7026 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7027 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7028 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7029 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7030 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7031 }
7032 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7033 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7034 __func__, format);
7035 return false;
7036}
7037
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7038bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7039{
7040 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7041 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7042 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7043
7044 ret = platform_get_edid_info(platform);
7045 info = (edid_audio_info *)my_data->edid_info;
7046 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7047 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7048 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7049
7050 return false;
7051}
7052
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7053int platform_edid_get_highest_supported_sr(void *platform)
7054{
7055 struct platform_data *my_data = (struct platform_data *)platform;
7056 edid_audio_info *info = NULL;
7057 int ret = 0;
7058
7059 ret = platform_get_edid_info(platform);
7060 info = (edid_audio_info *)my_data->edid_info;
7061 if (ret == 0 && info != NULL) {
7062 return edid_get_highest_supported_sr(info);
7063 }
7064
7065 return 0;
7066}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7067
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7068int platform_set_edid_channels_configuration(void *platform, int channels) {
7069
7070 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7071 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7072 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7073 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7074 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7075 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7076 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7077
7078 ret = platform_get_edid_info(platform);
7079 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7080 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7081 if(ret == 0 && info != NULL) {
7082 if (channels > 2) {
7083
7084 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
7085 __func__);
7086 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7087 if (info->audio_blocks_array[i].format_id == LPCM &&
7088 info->audio_blocks_array[i].channels > channel_count &&
7089 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7090 channel_count = info->audio_blocks_array[i].channels;
7091 }
7092 }
7093 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7094 /*
7095 * Channel map is set for supported hdmi max channel count even
7096 * though the input channel count set on adm is less than or equal to
7097 * max supported channel count
7098 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7099 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7100 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7101 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7102 } else {
7103 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7104 }
7105
7106 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7107 ALOGV("%s:: Setting client selected CA %d", __func__,
7108 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7109 platform_set_channel_allocation(platform,
7110 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7111 } else {
7112 platform_set_channel_allocation(platform, info->channel_allocation);
7113 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7114 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7115 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7116 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7117 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7118 } else {
7119 default_channelMap[0] = PCM_CHANNEL_FL;
7120 default_channelMap[1] = PCM_CHANNEL_FR;
7121 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7122 platform_set_channel_map(platform,2,default_channelMap,-1);
7123 platform_set_channel_allocation(platform,0);
7124 }
7125 }
7126
7127 return 0;
7128}
7129
7130void platform_cache_edid(void * platform)
7131{
7132 platform_get_edid_info(platform);
7133}
7134
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7135void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7136{
7137 struct platform_data *my_data = (struct platform_data *)platform;
7138 struct audio_device *adev = my_data->adev;
7139 struct audio_backend_cfg backend_cfg;
7140 int backend_idx;
7141
7142 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7143 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7144 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7145 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7146 backend_cfg.passthrough_enabled = false;
7147
7148 backend_idx = platform_get_backend_index(snd_device);
7149 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7150 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7151 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7152 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7153 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7154}
7155
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7156void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7157{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7158 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7159 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7160 struct audio_device *adev = my_data->adev;
7161 struct audio_backend_cfg backend_cfg;
7162 int backend_idx;
7163 snd_device_t snd_device;
7164
7165 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7166 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7167 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7168 backend_cfg.format = 0;
7169 backend_cfg.passthrough_enabled = false;
7170
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7171 my_data->edid_valid = false;
7172 if (my_data->edid_info) {
7173 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7174 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7175
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7176 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7177 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7178 backend_idx = HDMI_RX_BACKEND;
7179 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7180 } else {
7181 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7182 backend_idx = DISP_PORT_RX_BACKEND;
7183 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7184 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7185 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7186 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7187 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7188 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7189 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7190}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7191
7192int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7193 const char *mixer_val)
7194{
7195 struct audio_device *adev = out->dev;
7196 struct mixer_ctl *ctl = NULL;
7197 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7198 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7199 if (!ctl) {
7200 ALOGE("%s: could not get ctl for mixer cmd - %s",
7201 __func__, mixer_ctl_name);
7202 return -EINVAL;
7203 }
7204
7205 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7206}
7207
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7208int platform_set_device_params(struct stream_out *out, int param, int value)
7209{
7210 struct audio_device *adev = out->dev;
7211 struct mixer_ctl *ctl;
7212 char *mixer_ctl_name = "Device PP Params";
7213 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7214 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7215
7216 set_values[0] = param;
7217 set_values[1] = value;
7218
7219 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7220 if (!ctl) {
7221 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7222 __func__, mixer_ctl_name);
7223 ret = -EINVAL;
7224 goto end;
7225 }
7226
7227 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7228 __func__,param, value, mixer_ctl_name);
7229 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7230
7231end:
7232 return ret;
7233}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7234
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7235bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7236{
7237 bool ret = false;
7238
7239 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7240 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7241 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7242 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7243 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7244 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7245 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7246 ret = true;
7247 }
7248
7249 return ret;
7250}
7251
7252int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7253{
7254 int acdb_id;
7255
7256 switch(snd_device) {
7257 case SND_DEVICE_OUT_SPEAKER:
7258 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7259 break;
7260 case SND_DEVICE_OUT_VOICE_SPEAKER:
7261 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7262 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7263 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7264 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7265 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7266 case SND_DEVICE_OUT_SPEAKER_VBAT:
7267 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7268 break;
7269 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7270 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7271 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7272 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7273 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7274 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7275 default:
7276 acdb_id = -EINVAL;
7277 break;
7278 }
7279 return acdb_id;
7280}
7281
7282int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7283{
7284 if (!audio_extn_spkr_prot_is_enabled())
7285 return snd_device;
7286
7287 switch(snd_device) {
7288 case SND_DEVICE_OUT_SPEAKER:
7289 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7290 case SND_DEVICE_OUT_VOICE_SPEAKER:
7291 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7292 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7293 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7294 case SND_DEVICE_OUT_SPEAKER_VBAT:
7295 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7296 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7297 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7298 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7299 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7300 default:
7301 return snd_device;
7302 }
7303}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7304int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7305{
7306 switch(snd_device) {
7307 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7308 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7309 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7310 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7311 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7312 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7313 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7314 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7315 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7316 default:
7317 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7318 }
7319}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7320
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7321int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7322{
7323 return 0;
7324}
7325
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7326/*
7327 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7328 * The table can be extended for other input devices by adding appropriate entries.
7329 * Also the audio interface for a particular input device can be overriden by adding
7330 * corresponding entry in audio_platform_info.xml file.
7331 */
7332struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7333 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7334 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7335};
7336
7337int audio_device_to_interface_table_len =
7338 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7339
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7340int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7341 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7342{
7343 int ret = 0;
7344 int i;
7345
7346 if (device_name == NULL || intf_name == NULL) {
7347 ALOGE("%s: Invalid input", __func__);
7348
7349 ret = -EINVAL;
7350 goto done;
7351 }
7352
7353 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7354
7355 size_t device_name_len = strlen(device_name);
7356 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7357 char* name = audio_device_to_interface_table[i].device_name;
7358 size_t name_len = strlen(name);
7359 if ((name_len == device_name_len) &&
7360 (strncmp(device_name, name, name_len) == 0)) {
7361 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7362 __func__, device_name, intf_name);
7363
7364 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7365 sizeof(audio_device_to_interface_table[i].interface_name));
7366 goto done;
7367 }
7368 }
7369 ALOGE("%s: Could not find matching device name %s",
7370 __func__, device_name);
7371
7372 ret = -EINVAL;
7373
7374done:
7375 return ret;
7376}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7377
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7378int platform_set_sidetone(struct audio_device *adev,
7379 snd_device_t out_snd_device,
7380 bool enable,
7381 char *str)
7382{
7383 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7384 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7385 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7386 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7387 ALOGI("Debug: Disable sidetone");
7388 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7389 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7390 if (ret) {
7391 /*fall back to AFE sidetone*/
7392 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7393 __func__);
7394
7395 if (enable)
7396 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7397 else
7398 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7399 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7400 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7401 } else {
7402 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7403 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7404
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7405 if (enable) {
7406 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7407 if (ret) {
7408 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7409 __func__);
7410 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7411 }
7412 }
7413 else {
7414 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7415 if (ret) {
7416 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7417 __func__);
7418 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7419 }
7420 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7421 }
7422 return 0;
7423}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7424
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7425void platform_update_aanc_path(struct audio_device *adev,
7426 snd_device_t out_snd_device,
7427 bool enable,
7428 char *str)
7429{
7430 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7431 __func__, out_snd_device, str, enable);
7432
7433 if (enable)
7434 audio_route_apply_and_update_path(adev->audio_route, str);
7435 else
7436 audio_route_reset_and_update_path(adev->audio_route, str);
7437
7438 return;
7439}
7440
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7441static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7442 int acdb_device_type, int app_type, int topology_id,
7443 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7444{
7445 int persist_send_flags = 1;
7446
7447 if (!cal) {
7448 return;
7449 }
7450
7451 if (persist)
7452 persist_send_flags |= 0x2;
7453
7454 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7455
7456 cal->persist = persist;
7457 cal->app_type = app_type;
7458 cal->acdb_dev_id = acdb_dev_id;
7459 cal->sampling_rate = sample_rate;
7460 cal->topo_id = topology_id;
7461 //if module and param id is set to 0, the whole blob will be stored
7462 //or sent to the DSP
7463 cal->module_id = module_id;
7464 cal->param_id = param_id;
7465 cal->cal_type = acdb_device_type;
7466 cal->persist = persist;
7467
7468}
7469
7470int platform_send_audio_cal(void* platform, int acdb_dev_id,
7471 int acdb_device_type, int app_type, int topology_id, int sample_rate,
7472 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
7473{
7474 int ret = 0;
7475 struct platform_data *my_data = (struct platform_data *)platform;
7476 acdb_audio_cal_cfg_t cal;
7477 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7478
7479 if (!my_data) {
7480 ret = -EINVAL;
7481 goto ERROR_RETURN;
7482 }
7483
7484 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7485 sample_rate, module_id, param_id, true);
7486
7487 if (my_data->acdb_set_audio_cal) {
7488 // persist audio cal in local cache
7489 if (persist) {
7490 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7491 }
7492 // send audio cal to dsp
7493 if (ret == 0) {
7494 cal.persist = false;
7495 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7496 if (persist && (ret != 0)) {
7497 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7498 ret = 0;
7499 }
7500 }
7501 }
7502
7503ERROR_RETURN:
7504 return ret;
7505}
7506
7507int platform_get_audio_cal(void* platform, int acdb_dev_id,
7508 int acdb_device_type, int app_type, int topology_id,
7509 int sample_rate, uint32_t module_id, uint32_t param_id,
7510 void* data, int* length, bool persist)
7511{
7512 int ret = 0;
7513 struct platform_data *my_data = (struct platform_data *)platform;
7514 acdb_audio_cal_cfg_t cal;
7515 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7516
7517 if (!my_data) {
7518 ret = -EINVAL;
7519 goto ERROR_RETURN;
7520 }
7521
7522 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7523 sample_rate, module_id, param_id, false);
7524
7525 if (my_data->acdb_get_audio_cal) {
7526 // get cal from dsp
7527 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7528 // get cached cal if prevoius attempt fails and persist flag is set
7529 if ((ret != 0) && persist) {
7530 cal.persist = true;
7531 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7532 }
7533 }
7534
7535ERROR_RETURN:
7536 return ret;
7537}
7538
7539int platform_store_audio_cal(void* platform, int acdb_dev_id,
7540 int acdb_device_type, int app_type, int topology_id,
7541 int sample_rate, uint32_t module_id, uint32_t param_id,
7542 void* data, int length)
7543{
7544 int ret = 0;
7545 struct platform_data *my_data = (struct platform_data *)platform;
7546 acdb_audio_cal_cfg_t cal;
7547 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7548
7549 if (!my_data) {
7550 ret = -EINVAL;
7551 goto ERROR_RETURN;
7552 }
7553
7554 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7555 sample_rate, module_id, param_id, true);
7556
7557 if (my_data->acdb_set_audio_cal) {
7558 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7559 }
7560
7561ERROR_RETURN:
7562 return ret;
7563}
7564
7565int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
7566 int acdb_device_type, int app_type, int topology_id,
7567 int sample_rate, uint32_t module_id, uint32_t param_id,
7568 void* data, int* length)
7569{
7570 int ret = 0;
7571 struct platform_data *my_data = (struct platform_data *)platform;
7572 acdb_audio_cal_cfg_t cal;
7573 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7574
7575 if (!my_data) {
7576 ret = -EINVAL;
7577 goto ERROR_RETURN;
7578 }
7579
7580 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7581 sample_rate, module_id, param_id, true);
7582
7583 if (my_data->acdb_get_audio_cal) {
7584 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7585 }
7586
7587ERROR_RETURN:
7588 return ret;
7589}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7590
7591int platform_get_max_mic_count(void *platform) {
7592 struct platform_data *my_data = (struct platform_data *)platform;
7593 return my_data->max_mic_count;
7594}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7595
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7596#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7597int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7598 // backup_gain: gain to try to set in case of an error during ramp
7599 int start_gain, end_gain, step, backup_gain, i;
7600 bool error = false;
7601 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7602 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7603 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7604 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7605 if (!ctl_left || !ctl_right) {
7606 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7607 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7608 return -EINVAL;
7609 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7610 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7611 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7612 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7613 return -EINVAL;
7614 }
7615 if (ramp_up) {
7616 start_gain = 0;
7617 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7618 step = +1;
7619 backup_gain = end_gain;
7620 } else {
7621 // using same gain on left and right
7622 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7623 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7624 end_gain = 0;
7625 step = -1;
7626 backup_gain = start_gain;
7627 }
7628 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7629 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7630 ALOGE("%s: error setting %s to %d during gain ramp",
7631 __func__, mixer_ctl_name_gain_left, i);
7632 error = true;
7633 break;
7634 }
7635 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7636 ALOGE("%s: error setting %s to %d during gain ramp",
7637 __func__, mixer_ctl_name_gain_right, i);
7638 error = true;
7639 break;
7640 }
7641 usleep(1000);
7642 }
7643 if (error) {
7644 // an error occured during the ramp, let's still try to go back to a safe volume
7645 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7646 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7647 }
7648 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7649 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7650 }
7651 }
7652 return start_gain;
7653}
7654
7655int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7656{
7657 const char *mixer_ctl_name = "Swap channel";
7658 struct mixer_ctl *ctl;
7659 const char *mixer_path;
7660 struct platform_data *my_data = (struct platform_data *)adev->platform;
7661
7662 // forced to set to swap, but device not rotated ... ignore set
7663 if (swap_channels && !my_data->speaker_lr_swap)
7664 return 0;
7665
7666 ALOGV("%s:", __func__);
7667
7668 if (swap_channels)
7669 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
7670 else
7671 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
7672
7673 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
7674
7675 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7676 if (!ctl) {
7677 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7678 return -EINVAL;
7679 }
7680
7681 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7682 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7683 return -EINVAL;
7684 }
7685
7686 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7687 swap_channels?"R --> L":"L --> R");
7688
7689 return 0;
7690}
7691
7692int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7693{
7694 // only update if there is active pcm playback on speaker
7695 struct platform_data *my_data = (struct platform_data *)adev->platform;
7696
7697 my_data->speaker_lr_swap = swap_channels;
7698
7699 return platform_set_swap_channels(adev, swap_channels);
7700}
7701
7702int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7703{
7704 // only update if there is active pcm playback on speaker
7705 struct audio_usecase *usecase;
7706 struct listnode *node;
7707
7708 // do not swap channels in audio modes with concurrent capture and playback
7709 // as this may break the echo reference
7710 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7711 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7712 return 0;
7713 }
7714
7715 list_for_each(node, &adev->usecase_list) {
7716 usecase = node_to_item(node, struct audio_usecase, list);
7717 if (usecase->type == PCM_PLAYBACK &&
7718 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7719 /*
7720 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7721 * to perform device switch to disable the current backend to
7722 * enable it with new acdb data.
7723 */
7724 if (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7725 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE]) {
7726 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7727 select_devices(adev, usecase->id);
7728 if (initial_skpr_gain != -EINVAL)
7729 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7730
7731 } else {
7732 platform_set_swap_mixer(adev, swap_channels);
7733 }
7734 break;
7735 }
7736 }
7737
7738 return 0;
7739}
7740
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7741static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7742static int num_gain_tbl_entry = 0;
7743
7744bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7745
7746 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7747 if (num_gain_tbl_entry == -1) {
7748 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7749 __func__);
7750 return false;
7751 }
7752
7753 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7754 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7755 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7756 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7757 return false;
7758 }
7759
7760 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7761 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7762 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7763 return false;
7764 }
7765
7766 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7767 ++num_gain_tbl_entry;
7768
7769 return true;
7770}
7771
7772int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7773 int table_size) {
7774 int itt = 0;
7775 ALOGV("platform_get_gain_level_mapping called ");
7776
7777 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7778 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7779 return 0;
7780 }
7781
7782 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7783 mapping_tbl[itt] = tbl_mapping[itt];
7784 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7785 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7786 }
7787
7788 return num_gain_tbl_entry;
7789}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7790
7791int platform_get_max_codec_backend() {
7792
7793 return MAX_CODEC_BACKENDS;
7794}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7795int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7796{
7797 int sample_rate;
7798 switch (stream_sr){
7799 case 8000:
7800 case 11025:
7801 case 16000:
7802 case 22050:
7803 case 32000:
7804 case 48000:
7805 sample_rate = 48000;
7806 break;
7807 case 44100:
7808 sample_rate = 44100;
7809 break;
7810 case 64000:
7811 case 96000:
7812 sample_rate = 96000;
7813 break;
7814 case 88200:
7815 sample_rate = 88200;
7816 break;
7817 case 176400:
7818 sample_rate = 176400;
7819 break;
7820 case 192000:
7821 sample_rate = 192000;
7822 break;
7823 case 352800:
7824 sample_rate = 352800;
7825 break;
7826 case 384000:
7827 sample_rate = 384000;
7828 break;
7829 case 144000:
7830 default:
7831 sample_rate = 48000;
7832 break;
7833 }
7834 return sample_rate;
7835}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7836
Xiaoyu Ye91553e62017-11-21 17:35:50 -0800[diff] [blame]7837#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7838int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7839 uint32_t *size)
7840{
7841 struct platform_data *my_data = (struct platform_data *)platform;
7842 struct audio_device *adev = my_data->adev;
7843 int hw_fd = -1;
7844 char dev_name[128];
7845 struct snd_pcm_mmap_fd mmap_fd;
7846 memset(&mmap_fd, 0, sizeof(mmap_fd));
7847 mmap_fd.dir = dir;
7848 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7849 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7850 hw_fd = open(dev_name, O_RDONLY);
7851 if (hw_fd < 0) {
7852 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7853 return -1;
7854 }
7855 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7856 ALOGE("fe hw dep node ioctl failed");
7857 close(hw_fd);
7858 return -1;
7859 }
7860 *fd = mmap_fd.fd;
7861 *size = mmap_fd.size;
7862 close(hw_fd); // mmap_fd should still be valid
7863 return 0;
7864}
7865#else
7866int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7867 int dir __unused, int *fd __unused,
7868 uint32_t *size __unused)
7869{
7870 return -1;
7871}
7872#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]7873
7874static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
7875{
7876 int id = -1;
7877 const char *id_string = NULL;
7878
7879 if (!ctl) {
7880 ALOGD("%s: mixer ctl not obtained", __func__);
7881 } else {
7882 id = mixer_ctl_get_value(ctl, 0);
7883 if (id >= 0) {
7884 id_string = mixer_ctl_get_enum_string(ctl, id);
7885 }
7886 }
7887
7888 return id_string;
7889}