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review.blissroms.org / platform_hardware_qcom_audio / 3a0d3b705fac2ca6a3c0bd1b3fc654c20741cdb5 / . / hal / msm8974 / platform.c
blob: 1b6b5e0e9aa22ed2f8b5585956984f5776eaaea3 [file] [log] [blame]
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1/*
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2 * Copyright (c) 2013-2018, The Linux Foundation. All rights reserved.
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3 * Not a Contribution.
4 *
Shiv Maliyappanahalli8911f282014-01-10 15:56:19 -0800[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
20#define LOG_TAG "msm8974_platform"
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]21//#define LOG_NDEBUG 0
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]22#define LOG_NDDEBUG 0
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]23/*#define VERY_VERY_VERBOSE_LOGGING*/
24#ifdef VERY_VERY_VERBOSE_LOGGING
25#define ALOGVV ALOGV
26#else
27#define ALOGVV(a...) do { } while(0)
28#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]29
30#include <stdlib.h>
31#include <dlfcn.h>
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]32#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]33#include <sys/ioctl.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]34#include <cutils/log.h>
35#include <cutils/properties.h>
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]36#include <cutils/str_parms.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]37#include <audio_hw.h>
38#include <platform_api.h>
Vinay Vermaaddfa4a2018-04-29 14:03:38 +0530[diff] [blame]39#include <unistd.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]40#include "platform.h"
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]41#include "audio_extn.h"
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]42#include "acdb.h"
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]43#include "voice_extn.h"
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]44#include "edid.h"
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]45#include "sound/compress_params.h"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]46#include "sound/msmcal-hwdep.h"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]47
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]48#ifdef DYNAMIC_LOG_ENABLED
49#include <log_xml_parser.h>
50#define LOG_MASK HAL_MOD_FILE_PLATFORM
51#include <log_utils.h>
52#endif
53
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]54#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]55#define MIXER_FILE_DELIMITER "_"
56#define MIXER_FILE_EXT ".xml"
57
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]58#ifdef LINUX_ENABLED
59#define MIXER_XML_BASE_STRING "/etc/mixer_paths"
60#define MIXER_XML_DEFAULT_PATH "/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]61#define PLATFORM_INFO_XML_PATH_INTCODEC "/etc/audio_platform_info_intcodec.xml"
62#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]63#define PLATFORM_INFO_XML_PATH_SKUW "/etc/audio_platform_info_skuw.xml"
kunleiz291f3412018-09-04 16:04:44 +0800[diff] [blame]64#define PLATFORM_INFO_XML_PATH_QRD "/etc/audio_platform_info_qrd.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]65#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
66#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
67#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
Josh Kirschf6932f72017-12-12 11:31:01 -0800[diff] [blame]68#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_extcodec.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]69#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]70#define MIXER_XML_BASE_STRING "/vendor/etc/mixer_paths"
71#define MIXER_XML_DEFAULT_PATH "/vendor/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]72#define PLATFORM_INFO_XML_PATH_INTCODEC "/vendor/etc/audio_platform_info_intcodec.xml"
73#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]74#define PLATFORM_INFO_XML_PATH_SKUW "/vendor/etc/audio_platform_info_skuw.xml"
kunleiz291f3412018-09-04 16:04:44 +0800[diff] [blame]75#define PLATFORM_INFO_XML_PATH_QRD "/vendor/etc/audio_platform_info_qrd.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]76#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
77#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
78#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
79#define PLATFORM_INFO_XML_PATH_I2S "/vendor/etc/audio_platform_info_i2s.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]80#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]81
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]82#include <linux/msm_audio.h>
Tanya Dixit6e3bccc2018-04-05 13:42:18 +0530[diff] [blame]83#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM710) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE) || defined (PLATFORM_MSMSTEPPE)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]84#include <sound/devdep_params.h>
85#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]86
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]87#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]88#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]89
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]90#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
91#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]92#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
93#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
94#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
95
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]96
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]97/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]98 * This file will have a maximum of 38 bytes:
99 *
100 * 4 bytes: number of audio blocks
101 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
102 * Maximum 10 * 3 bytes: SAD blocks
103 */
104#define MAX_SAD_BLOCKS 10
105#define SAD_BLOCK_SIZE 3
106
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]107#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]108#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]109
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]110/* EDID format ID for LPCM audio */
111#define EDID_FORMAT_LPCM 1
112
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]113/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]114#define DEFAULT_APP_TYPE_RX_PATH 0x11130
115#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]116
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]117#define SAMPLE_RATE_8KHZ 8000
118#define SAMPLE_RATE_16KHZ 16000
119
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]120#define MAX_SET_CAL_BYTE_SIZE 65536
121
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]122/* Mixer path names */
123#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
124
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]125#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]126#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]127#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]128#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]129#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
130#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
131
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]132#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
133
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]134#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]135
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]136/* Reload ACDB files from specified path */
137#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
138
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]139/* Query external audio device connection status */
140#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
141
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]142/* Query whether it is ok to select display-port as output
143 * device for voice usecase
144 */
145#define AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE "dp_for_voice"
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]146#define AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK "dp_channel_mask"
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]147
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]148#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
149#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
150#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]151#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]152#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]153
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]154#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
155
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]156#ifdef DYNAMIC_LOG_ENABLED
157extern void log_utils_init(void);
158extern void log_utils_deinit(void);
159#endif
160
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]161char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
162 [WCD9XXX_ANC_CAL] = "anc_cal",
163 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]164 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]165};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]166static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]167
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]168#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
169
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]170char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]171 "audio/x-ms-wma" /* wma*/ ,
172 "audio/x-ms-wma-lossless" /* wma lossless */ ,
173 "audio/x-ms-wma-pro" /* wma prop */ ,
174 "audio/amr-wb-plus" /* amr wb plus */ ,
175 "audio/alac" /*alac */ ,
176 "audio/x-ape" /*ape */,
177};
178
179
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]180enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]181 VOICE_FEATURE_SET_DEFAULT,
182 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]183};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]184
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]185struct audio_block_header
186{
187 int reserved;
188 int length;
189};
190
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]191enum {
192 CAL_MODE_SEND = 0x1,
193 CAL_MODE_PERSIST = 0x2,
194 CAL_MODE_RTAC = 0x4
195};
196
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]197acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]198
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]199typedef struct codec_backend_cfg {
200 uint32_t sample_rate;
201 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]202 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]203 uint32_t format;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]204 char *bitwidth_mixer_ctl;
205 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]206 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]207} codec_backend_cfg_t;
208
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]209static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]210static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]211
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]212static int max_be_dai_names = 0;
213static const struct be_dai_name_struct *be_dai_name_table;
214
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]215struct snd_device_to_mic_map {
216 struct mic_info microphones[AUDIO_MICROPHONE_MAX_COUNT];
217 size_t mic_count;
218};
219
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]220struct platform_data {
221 struct audio_device *adev;
222 bool fluence_in_spkr_mode;
223 bool fluence_in_voice_call;
224 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]225 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]226 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]227 bool external_spk_1;
228 bool external_spk_2;
229 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]230 bool speaker_lr_swap;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]231 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]232 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]233 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]234 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]235 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]236 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]237 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]238 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]239 /* Vbat monitor related flags */
240 bool is_vbat_speaker;
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]241 bool is_bcl_speaker;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]242 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]243 bool is_slimbus_interface;
244 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]245 int mono_speaker;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]246 bool voice_speaker_stereo;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]247 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]248 void *acdb_handle;
249 int voice_feature_set;
250 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]251 acdb_init_v3_t acdb_init_v3;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]252 acdb_init_v4_t acdb_init_v4;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]253 acdb_deallocate_t acdb_deallocate;
254 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]255 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]256 acdb_set_audio_cal_t acdb_set_audio_cal;
257 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]258 acdb_send_voice_cal_t acdb_send_voice_cal;
259 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]260 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]261 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]262 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]263 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]264 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]265 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]266 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]267 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]268 void *edid_info;
269 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]270 int ext_disp_type;
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]271 char ec_ref_mixer_path[MIXER_PATH_MAX_LENGTH];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]272 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]273 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]274 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]275 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
276 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]277 int source_mic_type;
278 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]279 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]280 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]281 struct listnode acdb_meta_key_list;
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]282 bool use_generic_handset;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]283 struct acdb_init_data_v4 acdb_init_data;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]284 uint32_t declared_mic_count;
285 struct audio_microphone_characteristic_t microphones[AUDIO_MICROPHONE_MAX_COUNT];
286 struct snd_device_to_mic_map mic_map[SND_DEVICE_MAX];
287
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]288};
289
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]290static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]291 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
292 DEEP_BUFFER_PCM_DEVICE},
293 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]294 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]295 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
296 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]297 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]298 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]299 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
300 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]301 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
302 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]303 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
304 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
305 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
306 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
307 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
308 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
309 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
310 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
311 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
312 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
313 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
314 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
315 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
316 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
317 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
318 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]319
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]320
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]321 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]322 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]323 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
324 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
325 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]326 [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1},
327 [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]328 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
329 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]330 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
331 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]332 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
333 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]334 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]335 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]336 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]337 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]338 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
339 MMAP_PLAYBACK_PCM_DEVICE},
340 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
341 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]342 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
343 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
344 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]345 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]346 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
347 VOICEMMODE1_CALL_PCM_DEVICE},
348 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
349 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]350 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]351 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
352 AUDIO_RECORD_PCM_DEVICE},
353 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
354 AUDIO_RECORD_PCM_DEVICE},
355 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
356 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]357 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
358 COMPRESS_CAPTURE_DEVICE},
359 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
360 COMPRESS_CAPTURE_DEVICE},
361 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
362 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]363 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
364 INCALL_MUSIC_UPLINK_PCM_DEVICE},
365 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
366 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]367 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
368 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]369
370 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
371 AFE_PROXY_RECORD_PCM_DEVICE},
372 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
373 AFE_PROXY_RECORD_PCM_DEVICE},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]374 [USECASE_AUDIO_PLAYBACK_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]375 [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]376
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]377 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
378 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]379 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
380 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
381 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
382 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
383 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
384 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
385 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
386 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
387 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
388 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
389 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
390 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
391 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
392 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
393 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
394 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]395
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]396};
397
398/* Array to store sound devices */
399static const char * const device_table[SND_DEVICE_MAX] = {
400 [SND_DEVICE_NONE] = "none",
401 /* Playback sound devices */
402 [SND_DEVICE_OUT_HANDSET] = "handset",
403 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]404 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
405 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]406 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]407 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
408 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]409 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]410 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]411 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]412 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]413 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]414 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
415 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]416 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
417 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]418 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO] = "voice-speaker-stereo",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]419 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]420 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
421 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]422 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]423 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]424 [SND_DEVICE_OUT_HDMI] = "hdmi",
425 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]426 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
427 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]428 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]429 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]430 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
431 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]432 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
433 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
434 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]435 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
436 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]437 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]438 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]439 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]440 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]441 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]442 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]443 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]444 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]445 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
446 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
447 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
448 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]449 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
450 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
451 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = "voice-speaker-and-voice-anc-fb-headphones",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]452 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = "voice-speaker-stereo-and-voice-headphones",
453 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = "voice-speaker-stereo-and-voice-anc-headphones",
454 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = "voice-speaker-stereo-and-voice-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]455 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]456 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]457 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]458 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]459 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]460 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = "voice-speaker-stereo-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]461 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]462 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
463 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]464 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]465 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
466 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]467 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
468 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]469
470 /* Capture sound devices */
471 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]472 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]473 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]474 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
475 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
476 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]477 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]478 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
479 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
480 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]481 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]482 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
483 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
484 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]485 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]486 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
487 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
488 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
489 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]490 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
491 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
492 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
493 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]494 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]495 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]496 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]497 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]498 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]499 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]500 [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = "voice-speaker-tmic",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]501 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]502 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
503 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
504 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]505 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
506 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]507 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
508
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]509 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]510 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]511 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]512 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]513 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]514 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
515 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
516 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
517 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]518 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = "usb-headset-mic",
519 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC] = "usb-headset-mic",
520 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC] = "usb-headset-mic",
521 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]522 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]523 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]524 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]525 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]526 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
527 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]528 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]529 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
530 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]531 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
532 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
533 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
534 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
535 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]536 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
537 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
538 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
539 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]540 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]541 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]542 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]543 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]544 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = "three-mic",
545 [SND_DEVICE_IN_HANDSET_TMIC_NS] = "three-mic",
546 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = "three-mic",
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]547 [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = "speaker-tmic",
548 [SND_DEVICE_IN_SPEAKER_TMIC_NS] = "speaker-tmic",
549 [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = "speaker-tmic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]550 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]551 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]552 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
553 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
554 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
555 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]556 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Divya Narayanan Poojary85d0a592018-02-06 14:25:16 +0530[diff] [blame]557 [SND_DEVICE_IN_INCALL_REC_RX] = "incall-rec-rx",
558 [SND_DEVICE_IN_INCALL_REC_TX] = "incall-rec-tx",
559 [SND_DEVICE_IN_INCALL_REC_RX_TX] = "incall-rec-rx-tx",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]560};
561
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]562// Platform specific backend bit width table
563static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
564
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]565static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
566 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
567 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
Vignesh Kulothungan80d87ee2018-07-17 11:59:25 -0700[diff] [blame]568 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_TM_FLUENCE_PRO_VC, 0x0, 0x10EAF, 0x01},
569 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_TM_FLUENCE_PRO_VC, 0x0, 0x10EAF, 0x02},
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]570 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
571 0x10EAF, 0x01},
572 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
573 0x10EAF, 0x02},
574 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
575 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]576 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC)][EFFECT_AEC] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x01},
577 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC)][EFFECT_NS] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x02},
Vignesh Kulothungan80d87ee2018-07-17 11:59:25 -0700[diff] [blame]578 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_TM_FLUENCE_EF, 0x8000, 0x10EAF, 0x01},
579 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_TM_FLUENCE_EF, 0x8000, 0x10EAF, 0x02},
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]580 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
581 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]582 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC)][EFFECT_AEC] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x01},
583 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC)][EFFECT_NS] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x02},
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]584};
585
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]586/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]587static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]588 [SND_DEVICE_NONE] = -1,
589 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]590 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]591 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
592 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]593 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]594 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]595 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]596 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]597 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]598 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]599 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]600 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]601 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
602 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]603 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]604 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]605 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO] = 15,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]606 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]607 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
608 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]609 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]610 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]611 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
612 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
613 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]614 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = 10,
615 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = 10,
616 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]617 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]618 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]619 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
620 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]621 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]622 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]623 [SND_DEVICE_OUT_BT_A2DP] = 20,
624 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]625 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
626 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
627 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]628 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
629 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]630 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]631 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]632 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]633 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]634 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]635 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]636 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]637 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]638 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]639 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]640 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]641 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]642 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]643 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]644 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]645 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
646 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]647 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]648 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
649 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]650 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]651 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = 124,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]652 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
653 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]654 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]655 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]656 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
657 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
658 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]659 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]660 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
661 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
662 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]663 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]664 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
665 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
666 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]667 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]668 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
669 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
670 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]671 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]672 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]673 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
674 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
675 [SND_DEVICE_IN_HDMI_MIC] = 4,
676 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]677 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]678 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]679 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]680 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]681 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]682 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]683 [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = 161,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]684 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]685 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
686 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
687 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]688 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
689 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]690 [SND_DEVICE_IN_VOICE_RX] = 44,
691
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]692 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]693 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]694 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
695 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]696 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]697 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
698 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
699 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
700 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]701 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = 162,
702 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC] = 162,
703 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC] = 162,
704 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC] = 162,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]705 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]706 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]707 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]708 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]709 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
710 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]711 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]712 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
713 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]714 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
715 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
716 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
717 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
718 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]719 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
720 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
721 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
722 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]723 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]724 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
Vikram Pandurangab1e26aa2018-06-21 17:28:20 -0700[diff] [blame]725 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 138,
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]726 [SND_DEVICE_IN_HANDSET_TMIC] = 153,
727 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = 154,
728 [SND_DEVICE_IN_HANDSET_TMIC_NS] = 155,
729 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = 156,
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]730 [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = 158,
731 [SND_DEVICE_IN_SPEAKER_TMIC_NS] = 159,
732 [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = 160,
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]733 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]734 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
735 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
736 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
737 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
738 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]739 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]740};
741
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]742struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]743 char name[100];
744 unsigned int index;
745};
746
747#define TO_NAME_INDEX(X) #X, X
748
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]749/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]750static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]751 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
752 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
754 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
757 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]759 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]760 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]761 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]762 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]763 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
764 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]765 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
766 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]767 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]768 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
769 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]770 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]771 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]772 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
773 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]774 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
775 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]776 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
777 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]778 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
779 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]780 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
781 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
782 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]783 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
784 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]785 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
786 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]787 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]788 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
789 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]790 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]791 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]792 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]793 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
794 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
795 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
796 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
797 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
798 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
799 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]800 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]801 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
802 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]803 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]804 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]805 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]806 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
807 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]808 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]809 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
810 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]811 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]812 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]813 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
814 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
815 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
816 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
817 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
818 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
819 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
820 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
821 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
822 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
823 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
825 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
826 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
827 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
828 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
829 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
830 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
831 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
832 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
833 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]834 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]835 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]836 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]837 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
838 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
839 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]840 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_TMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]841 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
842 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
843 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
844 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]845 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
846 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]847 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
848 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
849 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
850 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]851 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]852 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]853 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
854 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
855 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
856 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]857 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC)},
858 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC)},
859 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC)},
860 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]861 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
862 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]863 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]864 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
865 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
866 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
867 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]868 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
869 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]870 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
871 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
872 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
873 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
874 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]875 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
876 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
877 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
878 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]879 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]880 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]881 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]882 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]883 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC)},
884 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_NS)},
885 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]886 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC)},
887 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_NS)},
888 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]889 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]890 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
891 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
892 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
893 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
894 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]895 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Divya Narayanan Poojary85d0a592018-02-06 14:25:16 +0530[diff] [blame]896 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_RX)},
897 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_TX)},
898 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_RX_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]899};
900
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]901static char * backend_tag_table[SND_DEVICE_MAX] = {0};
902static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]903
904static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
905 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
906 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]907 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]908 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
909 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]910 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
911 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
912 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
913 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
914 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
915 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
916 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
917 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]918 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]919 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]920 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
921 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
922 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
923 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]924 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
925 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]926 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]927 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]928 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
929 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
930 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
931 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
932 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]933 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
934 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]935 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
936 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
937 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
938 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]939 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]940 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
941 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]942 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
943 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]944 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
945 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]946 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_SILENCE)},
Arun Mirpurie5c697c2018-07-17 17:58:17 -0700[diff] [blame]947 {TO_NAME_INDEX(USECASE_INCALL_MUSIC_UPLINK)},
Aniket Kumar Lata7fd86e12018-02-20 19:26:10 -0800[diff] [blame]948 {TO_NAME_INDEX(USECASE_AUDIO_A2DP_ABR_FEEDBACK)},
kunleiz6f796ac2018-07-16 17:03:59 +0800[diff] [blame]949 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_VOIP)},
950 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_VOIP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]951};
952
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]953#define NO_COLS 2
954#ifdef PLATFORM_APQ8084
955static int msm_device_to_be_id [][NO_COLS] = {
956 {AUDIO_DEVICE_OUT_EARPIECE , 2},
957 {AUDIO_DEVICE_OUT_SPEAKER , 2},
958 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
959 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
960 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
961 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
962 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
963 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
964 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
965 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
966 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
967 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
968 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
969 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
970 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]971 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]972 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
973 {AUDIO_DEVICE_OUT_PROXY , 9},
974 {AUDIO_DEVICE_OUT_FM , 7},
975 {AUDIO_DEVICE_OUT_FM_TX , 8},
976 {AUDIO_DEVICE_OUT_ALL , -1},
977 {AUDIO_DEVICE_NONE , -1},
978 {AUDIO_DEVICE_OUT_DEFAULT , -1},
979};
980#elif PLATFORM_MSM8994
981static int msm_device_to_be_id [][NO_COLS] = {
982 {AUDIO_DEVICE_OUT_EARPIECE , 2},
983 {AUDIO_DEVICE_OUT_SPEAKER , 2},
984 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
985 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
986 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
987 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
988 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
989 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
990 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
991 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
992 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
993 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
994 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
995 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
996 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]997 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]998 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
999 {AUDIO_DEVICE_OUT_PROXY , 9},
1000/* Add the correct be ids */
1001 {AUDIO_DEVICE_OUT_FM , 7},
1002 {AUDIO_DEVICE_OUT_FM_TX , 8},
1003 {AUDIO_DEVICE_OUT_ALL , -1},
1004 {AUDIO_DEVICE_NONE , -1},
1005 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1006};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]1007#elif PLATFORM_MSM8996
1008static int msm_device_to_be_id [][NO_COLS] = {
1009 {AUDIO_DEVICE_OUT_EARPIECE , 2},
1010 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]1011 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
1012 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]1013 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
1014 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
1015 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
1016 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
1017 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
1018 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
1019 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
1020 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
1021 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1022 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1023 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1024 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]1025 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1026 {AUDIO_DEVICE_OUT_PROXY , 9},
1027/* Add the correct be ids */
1028 {AUDIO_DEVICE_OUT_FM , 7},
1029 {AUDIO_DEVICE_OUT_FM_TX , 8},
1030 {AUDIO_DEVICE_OUT_ALL , -1},
1031 {AUDIO_DEVICE_NONE , -1},
1032 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1033};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1034#elif PLATFORM_MSM8998
1035static int msm_device_to_be_id [][NO_COLS] = {
1036 {AUDIO_DEVICE_OUT_EARPIECE , 2},
1037 {AUDIO_DEVICE_OUT_SPEAKER , 2},
1038 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
1039 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
1040 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
1041 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
1042 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
1043 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
1044 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
1045 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
1046 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
1047 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
1048 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1049 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1050 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1051 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1052 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1053 {AUDIO_DEVICE_OUT_PROXY , 9},
1054/* Add the correct be ids */
1055 {AUDIO_DEVICE_OUT_FM , 7},
1056 {AUDIO_DEVICE_OUT_FM_TX , 8},
1057 {AUDIO_DEVICE_OUT_ALL , -1},
1058 {AUDIO_DEVICE_NONE , -1},
1059 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1060};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1061#else
1062static int msm_device_to_be_id [][NO_COLS] = {
1063 {AUDIO_DEVICE_NONE, -1},
1064};
1065#endif
1066static int msm_be_id_array_len =
1067 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
1068
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1069#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1070#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1071#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1072#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1073#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1074
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1075static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1076
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1077 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1078 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1079 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1080 sizeof("sdm660-snd-card-skush")) ||
Walter Yang725a57f2017-11-03 14:32:49 +0800[diff] [blame]1081 !strncmp(snd_card_name, "sdm670-360cam-snd-card",
1082 sizeof("sdm670-360cam-snd-card")) ||
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1083 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1084 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1085 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]1086 sizeof("sdm670-mtp-snd-card")) ||
Xiaojun Sangfcddd672018-08-15 17:53:48 +0800[diff] [blame]1087 !strncmp(snd_card_name, "sm6150-qrd-snd-card",
1088 sizeof("sm6150-qrd-snd-card")) ||
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]1089 !strncmp(snd_card_name, "sm6150-idp-snd-card",
1090 sizeof("sm6150-idp-snd-card")) ) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1091 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1092 my_data->is_internal_codec = true;
1093 my_data->is_slimbus_interface = false;
1094 }
1095}
1096
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1097static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1098{
1099 bool ret = false;
1100
1101 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1102 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1103 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1104 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1105 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1106 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1107 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1108 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1109 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1110 ret = true;
1111 }
1112 return ret;
1113}
1114
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]1115static snd_device_t fixup_usb_headset_mic_snd_device(void *platform,
1116 snd_device_t base,
1117 snd_device_t other)
1118{
1119 struct platform_data *my_data = (struct platform_data *)platform;
1120 struct audio_device *adev = my_data->adev;
1121 if (adev->active_input == NULL) {
1122 return base;
1123 }
1124 unsigned int sr = adev->active_input->sample_rate;
1125 unsigned int ch = popcount(adev->active_input->channel_mask);
1126 unsigned int bit_width = adev->active_input->bit_width;
1127 if (audio_extn_usb_is_config_supported(&bit_width, &sr, &ch, false)
1128 && ((ch == 6) || (ch == 8))) {
1129 return other;
1130 } else {
1131 return base;
1132 }
1133}
1134
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1135static const char *platform_get_mixer_control(struct mixer_ctl *);
1136
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1137bool platform_send_gain_dep_cal(void *platform, int level) {
1138 bool ret_val = false;
1139 struct platform_data *my_data = (struct platform_data *)platform;
1140 struct audio_device *adev = my_data->adev;
1141 int acdb_dev_id, app_type;
1142 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1143 int mode = CAL_MODE_RTAC;
1144 struct listnode *node;
1145 struct audio_usecase *usecase;
1146
1147 if (my_data->acdb_send_gain_dep_cal == NULL) {
1148 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1149 return ret_val;
1150 }
1151
1152 if (!voice_is_in_call(adev)) {
1153 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1154 __func__, level);
1155
1156 // find the current active sound device
1157 list_for_each(node, &adev->usecase_list) {
1158 usecase = node_to_item(node, struct audio_usecase, list);
1159
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1160 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1161 int new_snd_device[2] = {0};
1162 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1163
1164 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1165 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1166 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1167
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1168 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1169 &num_devices, new_snd_device) < 0)
1170 new_snd_device[0] = usecase->out_snd_device;
1171
1172 for (i = 0; i < num_devices; i++)
1173 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1174 if (audio_extn_spkr_prot_is_enabled())
1175 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1176 else
1177 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1178 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1179
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1180 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1181 acdb_dev_type, mode, level)) {
1182 // set ret_val true if at least one calibration is set successfully
1183 ret_val = true;
1184 } else {
1185 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1186 }
1187 } else {
1188 ALOGW("%s: Usecase list is empty", __func__);
1189 }
1190 }
1191 } else {
1192 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1193 __func__);
1194 }
1195 return ret_val;
1196}
1197
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1198void platform_set_gsm_mode(void *platform, bool enable)
1199{
1200 struct platform_data *my_data = (struct platform_data *)platform;
1201 struct audio_device *adev = my_data->adev;
1202
1203 if (my_data->gsm_mode_enabled) {
1204 my_data->gsm_mode_enabled = false;
1205 ALOGV("%s: disabling gsm mode", __func__);
1206 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1207 }
1208
1209 if (enable) {
1210 my_data->gsm_mode_enabled = true;
1211 ALOGD("%s: enabling gsm mode", __func__);
1212 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1213 }
1214}
1215
1216void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1217 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1218{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1219 struct platform_data *my_data = (struct platform_data *)adev->platform;
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1220 char ec_ref_mixer_path[MIXER_PATH_MAX_LENGTH] = "echo-reference";
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1221
1222 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1223 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1224 audio_route_reset_and_update_path(adev->audio_route,
1225 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1226 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1227
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1228 if (enable) {
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1229#ifndef COMPRESS_VOIP_ENABLED
1230 if (adev->mode == AUDIO_MODE_IN_COMMUNICATION)
1231 strlcat(ec_ref_mixer_path, "-voip", MIXER_PATH_MAX_LENGTH);
1232#endif
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1233 /*
1234 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1235 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1236 */
1237 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1238 strlcat(ec_ref_mixer_path, " headphones-44.1",
1239 MIXER_PATH_MAX_LENGTH);
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1240 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1241 strlcat(ec_ref_mixer_path, " speaker-vbat",
1242 MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]1243 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1244 strlcat(ec_ref_mixer_path, " display-port",
1245 MIXER_PATH_MAX_LENGTH);
1246
1247 strlcpy(my_data->ec_ref_mixer_path, ec_ref_mixer_path,
1248 MIXER_PATH_MAX_LENGTH);
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1249
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1250 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1251 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1252 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1253}
1254
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1255static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1256{
1257 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1258
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1259 if (!csd) {
1260 ALOGE("failed to allocate csd_data mem");
1261 return NULL;
1262 }
1263
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1264 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1265 if (csd->csd_client == NULL) {
1266 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1267 goto error;
1268 } else {
1269 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1270
1271 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1272 "csd_client_deinit");
1273 if (csd->deinit == NULL) {
1274 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1275 dlerror());
1276 goto error;
1277 }
1278 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1279 "csd_client_disable_device");
1280 if (csd->disable_device == NULL) {
1281 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1282 __func__, dlerror());
1283 goto error;
1284 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1285 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1286 "csd_client_enable_device_config");
1287 if (csd->enable_device_config == NULL) {
1288 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1289 __func__, dlerror());
1290 goto error;
1291 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1292 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1293 "csd_client_enable_device");
1294 if (csd->enable_device == NULL) {
1295 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1296 __func__, dlerror());
1297 goto error;
1298 }
1299 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1300 "csd_client_start_voice");
1301 if (csd->start_voice == NULL) {
1302 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1303 __func__, dlerror());
1304 goto error;
1305 }
1306 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1307 "csd_client_stop_voice");
1308 if (csd->stop_voice == NULL) {
1309 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1310 __func__, dlerror());
1311 goto error;
1312 }
1313 csd->volume = (volume_t)dlsym(csd->csd_client,
1314 "csd_client_volume");
1315 if (csd->volume == NULL) {
1316 ALOGE("%s: dlsym error %s for csd_client_volume",
1317 __func__, dlerror());
1318 goto error;
1319 }
1320 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1321 "csd_client_mic_mute");
1322 if (csd->mic_mute == NULL) {
1323 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1324 __func__, dlerror());
1325 goto error;
1326 }
1327 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1328 "csd_client_slow_talk");
1329 if (csd->slow_talk == NULL) {
1330 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1331 __func__, dlerror());
1332 goto error;
1333 }
1334 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1335 "csd_client_start_playback");
1336 if (csd->start_playback == NULL) {
1337 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1338 __func__, dlerror());
1339 goto error;
1340 }
1341 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1342 "csd_client_stop_playback");
1343 if (csd->stop_playback == NULL) {
1344 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1345 __func__, dlerror());
1346 goto error;
1347 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1348 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1349 if (csd->set_lch == NULL) {
1350 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1351 __func__, dlerror());
1352 /* Ignore the error as this is not mandatory function for
1353 * basic voice call to work.
1354 */
1355 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1356 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1357 "csd_client_start_record");
1358 if (csd->start_record == NULL) {
1359 ALOGE("%s: dlsym error %s for csd_client_start_record",
1360 __func__, dlerror());
1361 goto error;
1362 }
1363 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1364 "csd_client_stop_record");
1365 if (csd->stop_record == NULL) {
1366 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1367 __func__, dlerror());
1368 goto error;
1369 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1370
1371 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1372 "csd_client_get_sample_rate");
1373 if (csd->get_sample_rate == NULL) {
1374 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1375 __func__, dlerror());
1376
1377 goto error;
1378 }
1379
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1380 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1381
1382 if (csd->init == NULL) {
1383 ALOGE("%s: dlsym error %s for csd_client_init",
1384 __func__, dlerror());
1385 goto error;
1386 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1387 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1388 }
1389 }
1390 return csd;
1391
1392error:
1393 free(csd);
1394 csd = NULL;
1395 return csd;
1396}
1397
1398void close_csd_client(struct csd_data *csd)
1399{
1400 if (csd != NULL) {
1401 csd->deinit();
1402 dlclose(csd->csd_client);
1403 free(csd);
1404 csd = NULL;
1405 }
1406}
1407
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1408static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1409 struct platform_data *plat_data)
1410{
1411 plat_data->is_i2s_ext_modem = false;
1412
1413 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1414 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1415 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1416 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1417 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]1418 sizeof("apq8096-tasha-i2c-snd-card")) ||
1419 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
1420 sizeof("sdx-tavil-i2s-snd-card"))){
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1421 plat_data->is_i2s_ext_modem = true;
1422 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1423 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1424 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1425
1426 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1427}
1428
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1429static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1430{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1431 int32_t dev;
1432 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1433 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1434 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1435
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1436 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1437 backend_tag_table[dev] = NULL;
1438 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1439 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1440 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1441 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1442 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1443
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1444 // To overwrite these go to the audio_platform_info.xml file.
1445 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1446 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1447 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1448 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]1449 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1450 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1451 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1452 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1453 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1454 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1455 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]1456 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1457 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1458 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1459 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1460 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1461 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1462 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1463 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1464 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1465 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1466 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1467 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1468 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]1469 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1470 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1471 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1472 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1473 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]1474 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("usb-headset-mic");
1475 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("usb-headset-mic");
1476 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("usb-headset-mic");
1477 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1478 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1479 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1480 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1481 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1482 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1483 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]1484 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1485 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]1486 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1487 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1488 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("speaker-and-headphones");
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]1489 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1490 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1491 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = strdup("speaker-and-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1492
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1493 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1494 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1495 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1496 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1497 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1498 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1499 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1500 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1501 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1502 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1503 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]1504 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1505 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1506 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]1507 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1508 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1509 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1510 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1511 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1512 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1513 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1514 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1515 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1516 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1517 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1518 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1519 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1520 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1521 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1522 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1523 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1524 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1525 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1526 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1527 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1528 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1529 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1530 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]1531 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1532 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1533 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1534 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1535 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1536 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1537 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1538 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1539 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]1540 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1541 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1542 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1543 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1544 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1545 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1546 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1547 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1548 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1549 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1550 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]1551 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1552 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1553 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1554 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]1555 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1556 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1557 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1558 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1559 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1560 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1561 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1562 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1563 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1564 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1565 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1566 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1567 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1568 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1569 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1570 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1571 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1572 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1573 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1574 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1575 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1576 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1577 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1578 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1579 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1580 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1581 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1582 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1583 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1584 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1585 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1586 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1587 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1588 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1589 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1590 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1591 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]1592 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1593 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]1594 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1595 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1596 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1597 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1598 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1599 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]1600 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("USB_AUDIO_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1601 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1602 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1603 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1604 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1605 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1606 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1607 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1608 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1609 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1610 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1611 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1612 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1613 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1614 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1615 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1616 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1617 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1618 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1619 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1620 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1621 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1622 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1623 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1624 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_NS] = strdup("SLIMBUS_0_TX");
1625 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1626 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1627 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_NS] = strdup("SLIMBUS_0_TX");
1628 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1629 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1630 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1631 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1632 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1633 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1634 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1635 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Divya Narayanan Poojary85d0a592018-02-06 14:25:16 +0530[diff] [blame]1636 hw_interface_table[SND_DEVICE_IN_INCALL_REC_RX] = strdup("INCALL_RECORD_RX");
1637 hw_interface_table[SND_DEVICE_IN_INCALL_REC_TX] = strdup("INCALL_RECORD_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1638
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1639 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1640
1641 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1642 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]1643 count++) {
1644
1645 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1646 strlen(dsp_only_decoders_mime[count]))) {
1647
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1648 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1649 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1650 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1651 }
1652 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1653 strlen(dsp_only_decoders_mime[count]))) {
1654
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1655 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1656 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1657 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1658 }
1659 }
1660 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1661}
1662
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1663void get_cvd_version(char *cvd_version, struct audio_device *adev)
1664{
1665 struct mixer_ctl *ctl;
1666 int count;
1667 int ret = 0;
1668
1669 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1670 if (!ctl) {
1671 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1672 goto done;
1673 }
1674 mixer_ctl_update(ctl);
1675
1676 count = mixer_ctl_get_num_values(ctl);
1677 if (count > MAX_CVD_VERSION_STRING_SIZE)
1678 count = MAX_CVD_VERSION_STRING_SIZE;
1679
1680 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1681 if (ret != 0) {
1682 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1683 goto done;
1684 }
1685
1686done:
1687 return;
1688}
1689
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1690static int hw_util_open(int card_no)
1691{
1692 int fd = -1;
1693 char dev_name[256];
1694
1695 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1696 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1697 ALOGD("%s Opening device %s\n", __func__, dev_name);
1698 fd = open(dev_name, O_WRONLY);
1699 if (fd < 0) {
1700 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1701 return fd;
1702 }
1703 ALOGD("%s success", __func__);
1704 return fd;
1705}
1706
1707struct param_data {
1708 int use_case;
1709 int acdb_id;
1710 int get_size;
1711 int buff_size;
1712 int data_size;
1713 void *buff;
1714};
1715
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1716static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1717{
1718 int ret = 0;
1719 struct mixer_ctl *ctl;
1720 uint16_t vbat_adc_data[2];
1721 struct platform_data *my_data = plat_data;
1722 struct audio_device *adev = my_data->adev;
1723
1724 const char *mixer_ctl_name = "Vbat ADC data";
1725
1726 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1727 if (!ctl) {
1728 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1729 __func__, mixer_ctl_name);
1730 ret = -EINVAL;
1731 goto done;
1732 }
1733
1734 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1735 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1736
1737 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1738 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1739
1740 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1741
1742done:
1743 return ret;
1744}
1745
1746static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1747 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1748{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1749 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1750
1751 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1752 struct wcdcal_ioctl_buffer codec_buffer;
1753 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1754 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1755
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1756 /* MAD calibration is handled by sound trigger HAL, skip here */
1757 if (type == WCD9XXX_MAD_CAL)
1758 continue;
1759
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1760 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1761
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1762 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]1763 /* VBAT BCL speaker does not need tuning data */
1764 if (!plat_data->is_bcl_speaker)
1765 return;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1766 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1767 if (ret < 0)
1768 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1769 }
1770
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1771 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1772 ret = acdb_loader_get_calibration(cal_name_info[type],
1773 sizeof(struct param_data),
1774 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1775 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1776 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1777 __func__, cal_name_info[type], ret);
1778 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1779 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1780
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1781 calib.get_size = 0;
1782 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1783 if (!calib.buff) {
1784 ALOGE("%s: %s: No Memory for size = %d\n",
1785 __func__, cal_name_info[type], calib.buff_size);
1786 continue;
1787 }
1788
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1789 ret = acdb_loader_get_calibration(cal_name_info[type],
1790 sizeof(struct param_data), &calib);
1791 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1792 ALOGE("%s: %s get_calibration failed, err = %d\n",
1793 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1794 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1795 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1796 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1797
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1798 codec_buffer.buffer = calib.buff;
1799 codec_buffer.size = calib.data_size;
1800 codec_buffer.cal_type = type;
1801 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1802 ALOGE("%s: %s Failed to call ioctl, err=%d",
1803 __func__, cal_name_info[type], errno);
1804 else
1805 ALOGD("%s: %s cal sent successfully\n",
1806 __func__, cal_name_info[type]);
1807
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1808 free(calib.buff);
1809 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1810}
1811
1812static void audio_hwdep_send_cal(struct platform_data *plat_data)
1813{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1814 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1815
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1816 if (fd < 0)
1817 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1818 if (fd == -1) {
1819 ALOGE("%s error open\n", __func__);
1820 return;
1821 }
1822
1823 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1824 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1825
1826 if (acdb_loader_get_calibration == NULL) {
1827 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1828 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1829 if (fd >= 0) {
1830 close(fd);
1831 plat_data->hw_dep_fd = -1;
1832 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1833 return;
1834 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1835
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1836 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1837 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1838}
1839
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1840const 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]1841
1842 if(snd_card_name == NULL)
1843 return NULL;
1844
1845 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1846 sizeof("sdm660-tashalite-snd-card"))) {
1847 ALOGD("using tasha ACDB files for tasha-lite");
1848 return "sdm660-tasha-snd-card";
1849 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1850 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1851 sizeof("sdm670-tashalite-snd-card"))) {
1852 ALOGD("using tasha ACDB files for tasha-lite");
1853 return "sdm670-tasha-snd-card";
1854 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1855 return snd_card_name;
1856}
1857
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1858static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1859{
1860 struct platform_data *my_data = (struct platform_data *)platform;
1861 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1862 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1863 int result = -1;
1864 struct listnode *node;
1865 struct meta_key_list *key_info;
1866 int key = 0;
1867
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1868 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1869 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1870 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1871 return -1;
1872 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1873 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1874 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1875
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1876 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1877 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]1878
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]1879 my_data->acdb_init_data.cvd_version = cvd_version;
1880 my_data->acdb_init_data.snd_card_name = strdup(snd_card_name);
1881 my_data->acdb_init_data.meta_key_list = &my_data->acdb_meta_key_list;
1882 if (my_data->acdb_init_v4) {
1883 result = my_data->acdb_init_v4(&my_data->acdb_init_data, ACDB_LOADER_INIT_V4);
1884 } else if (my_data->acdb_init_v3) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1885 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1886 &my_data->acdb_meta_key_list);
1887 } else if (my_data->acdb_init) {
1888 node = list_head(&my_data->acdb_meta_key_list);
1889 key_info = node_to_item(node, struct meta_key_list, list);
1890 key = key_info->cal_info.nKey;
1891 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1892 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1893
1894 /* Save these variables in platform_data. These will be used
1895 while reloading ACDB files during run time. */
1896 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1897 strlcpy(my_data->snd_card_name, snd_card_name,
1898 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1899
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1900 if (cvd_version)
1901 free(cvd_version);
1902 if (!result) {
1903 my_data->is_acdb_initialized = true;
1904 ALOGD("ACDB initialized");
1905 audio_hwdep_send_cal(my_data);
1906 } else {
1907 my_data->is_acdb_initialized = false;
1908 ALOGD("ACDB initialization failed");
1909 }
1910 return result;
1911}
1912
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1913static void get_source_mic_type(struct platform_data * my_data)
1914{
1915 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1916 switch (my_data->max_mic_count) {
1917 case 4:
1918 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1919 case 3:
1920 my_data->source_mic_type |= SOURCE_THREE_MIC;
1921 case 2:
1922 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1923 case 1:
1924 my_data->source_mic_type |= SOURCE_MONO_MIC;
1925 break;
1926 default:
1927 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1928 __func__, my_data->max_mic_count);
1929 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1930 break;
1931 }
1932}
1933
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1934/*
1935 * Retrieves the be_dai_name_table from kernel to enable a mapping
1936 * between sound device hw interfaces and backend IDs. This allows HAL to
1937 * specify the backend a specific calibration is needed for.
1938 */
1939static int init_be_dai_name_table(struct audio_device *adev)
1940{
1941 const char *mixer_ctl_name = "Backend DAI Name Table";
1942 struct mixer_ctl *ctl;
1943 int i, j, ret, size;
1944 bool valid_hw_interface;
1945
1946 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1947 if (!ctl) {
1948 ALOGE("%s: Could not get ctl for mixer name %s\n",
1949 __func__, mixer_ctl_name);
1950 ret = -EINVAL;
1951 goto done;
1952 }
1953
1954 mixer_ctl_update(ctl);
1955
1956 size = mixer_ctl_get_num_values(ctl);
1957 if (size <= 0){
1958 ALOGE("%s: Failed to get %s size %d\n",
1959 __func__, mixer_ctl_name, size);
1960 ret = -EFAULT;
1961 goto done;
1962 }
1963
1964 be_dai_name_table =
1965 (const struct be_dai_name_struct *)calloc(1, size);
1966 if (be_dai_name_table == NULL) {
1967 ALOGE("%s: Failed to allocate memory for %s\n",
1968 __func__, mixer_ctl_name);
1969 ret = -ENOMEM;
1970 goto freeMem;
1971 }
1972
1973 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1974 if (ret) {
1975 ALOGE("%s: Failed to get %s, ret %d\n",
1976 __func__, mixer_ctl_name, ret);
1977 ret = -EFAULT;
1978 goto freeMem;
1979 }
1980
1981 if (be_dai_name_table != NULL) {
1982 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1983 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1984 __func__, mixer_ctl_name, max_be_dai_names);
1985 ret = 0;
1986 } else {
1987 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1988 ret = -EFAULT;
1989 goto freeMem;
1990 }
1991
1992 /*
1993 * Validate all sound devices have a valid backend set to catch
1994 * errors for uncommon sound devices
1995 */
1996 for (i = 0; i < SND_DEVICE_MAX; i++) {
1997 valid_hw_interface = false;
1998
1999 if (hw_interface_table[i] == NULL) {
2000 ALOGW("%s: sound device %s has no hw interface set\n",
2001 __func__, platform_get_snd_device_name(i));
2002 continue;
2003 }
2004
2005 for (j = 0; j < max_be_dai_names; j++) {
2006 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
2007 == 0) {
2008 valid_hw_interface = true;
2009 break;
2010 }
2011 }
2012 if (!valid_hw_interface)
2013 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
2014 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
2015 }
2016
2017 goto done;
2018
2019freeMem:
2020 if (be_dai_name_table) {
2021 free((void *)be_dai_name_table);
2022 be_dai_name_table = NULL;
2023 }
2024
2025done:
2026 return ret;
2027}
2028
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2029void *platform_init(struct audio_device *adev)
2030{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2031 char platform[PROPERTY_VALUE_MAX];
2032 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2033 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2034 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2035 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]2036 char *snd_internal_name = NULL;
2037 char *tmp = NULL;
2038 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2039 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2040 struct mixer_ctl *ctl = NULL;
2041 const char *id_string = NULL;
2042 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]2043
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2044 adev->snd_card = audio_extn_utils_open_snd_mixer(&adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2045 if (adev->snd_card < 0) {
2046 ALOGE("%s: Unable to find correct sound card", __func__);
2047 return NULL;
2048 }
2049 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2050
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2051 snd_card_name = strdup(mixer_get_name(adev->mixer));
2052 if (!snd_card_name) {
2053 ALOGE("failed to allocate memory for snd_card_name\n");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2054 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2055 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2056 }
2057
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2058 my_data = calloc(1, sizeof(struct platform_data));
2059 if (!my_data) {
2060 ALOGE("failed to allocate platform data");
2061 if (snd_card_name)
2062 free(snd_card_name);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2063 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2064 return NULL;
2065 }
2066
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2067 my_data->is_slimbus_interface = true;
2068 my_data->is_internal_codec = false;
2069
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2070 my_data->hw_info = hw_info_init(snd_card_name);
2071 if (!my_data->hw_info) {
2072 ALOGE("failed to init hw_info");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2073 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2074 if (my_data)
2075 free(my_data);
2076
2077 if (snd_card_name)
2078 free(snd_card_name);
2079 return NULL;
2080 }
2081
2082 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
2083 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
2084
2085 adev->audio_route = audio_route_init(adev->snd_card,
2086 MIXER_XML_PATH_I2S);
2087 } else {
2088 /* Get the codec internal name from the sound card name
2089 * and form the mixer paths file name dynamically. This
2090 * is generic way of picking any codec name based mixer
2091 * files in future with no code change. This code
2092 * assumes mixer files are formed with format as
2093 * mixer_paths_internalcodecname.xml
2094
2095 * If this dynamically read mixer files fails to open then it
2096 * falls back to default mixer file i.e mixer_paths.xml. This is
2097 * done to preserve backward compatibility but not mandatory as
2098 * long as the mixer files are named as per above assumption.
2099 */
2100 snd_card_name_t = strdup(snd_card_name);
2101 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
2102
2103 if (snd_internal_name != NULL) {
2104 snd_internal_name = strtok_r(NULL, "-", &tmp);
2105 }
2106 if (snd_internal_name != NULL) {
2107 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
2108 MIXER_PATH_MAX_LENGTH);
2109 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
2110 MIXER_PATH_MAX_LENGTH);
2111 strlcat(mixer_xml_file, snd_internal_name,
2112 MIXER_PATH_MAX_LENGTH);
2113 strlcat(mixer_xml_file, MIXER_FILE_EXT,
2114 MIXER_PATH_MAX_LENGTH);
2115 } else {
2116 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
2117 MIXER_PATH_MAX_LENGTH);
2118 }
2119
2120 if (F_OK == access(mixer_xml_file, 0)) {
2121 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
2122 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
2123 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2124 adev->audio_route = audio_route_init(adev->snd_card,
2125 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]2126 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2127 } else {
2128 ALOGD("%s: Loading default mixer file", __func__);
2129 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
2130 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2131 adev->audio_route = audio_route_init(adev->snd_card,
2132 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2133 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2134 }
2135 }
2136 if (!adev->audio_route) {
2137 ALOGE("%s: Failed to init audio route controls, aborting.",
2138 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2139 if (my_data)
2140 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2141 if (snd_card_name)
2142 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2143 if (snd_card_name_t)
2144 free(snd_card_name_t);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2145 audio_extn_utils_close_snd_mixer(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2146 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2147 }
2148
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2149 adev->dp_allowed_for_voice =
2150 property_get_bool("vendor.audio.enable.dp.for.voice", false);
2151
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2152 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2153 my_data->fluence_in_spkr_mode = false;
2154 my_data->fluence_in_voice_call = false;
2155 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2156 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2157 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2158 my_data->external_spk_1 = false;
2159 my_data->external_spk_2 = false;
2160 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2161 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2162 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2163 my_data->slowtalk = false;
2164 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2165 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2166 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2167 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2168 my_data->mono_speaker = SPKR_1;
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2169 my_data->speaker_lr_swap = false;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]2170 my_data->voice_speaker_stereo = false;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]2171 my_data->declared_mic_count = 0;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2172
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2173 be_dai_name_table = NULL;
2174
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2175 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2176 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2177 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2178
2179 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2180 my_data->fluence_type |= FLUENCE_TRI_MIC;
2181 }
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2182 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2183 my_data->fluence_type = FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2184
2185 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2186 my_data->fluence_type |= FLUENCE_TRI_MIC;
2187 }
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2188 } else {
2189 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2190 }
2191
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2192 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2193 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2194 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2195 my_data->fluence_in_voice_call = true;
2196 }
2197
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2198 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2199 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2200 my_data->fluence_in_voice_rec = true;
2201 }
2202
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2203 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2204 if (!strncmp("true", value, sizeof("true"))) {
2205 my_data->fluence_in_audio_rec = true;
2206 }
2207
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2208 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2209 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2210 my_data->fluence_in_spkr_mode = true;
2211 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2212
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2213 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2214 if (!strncmp("broadside", value, sizeof("broadside"))) {
2215 my_data->fluence_mode = FLUENCE_BROADSIDE;
2216 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2217
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2218 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2219 if (!strncmp("true", value, sizeof("true"))) {
2220 my_data->fluence_in_hfp_call = true;
2221 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2222 }
2223
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]2224 my_data->voice_speaker_stereo =
2225 property_get_bool("persist.vendor.audio.voicecall.speaker.stereo", false);
2226
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2227 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2228 bool ret = false;
2229 ret = audio_extn_can_use_vbat();
2230 if (ret)
2231 my_data->is_vbat_speaker = true;
2232
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]2233 ret = audio_extn_can_use_bcl();
2234 if (ret)
2235 my_data->is_bcl_speaker = true;
2236
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2237 list_init(&my_data->acdb_meta_key_list);
2238
2239 set_platform_defaults(my_data);
2240
2241 /* Initialize ACDB ID's */
2242 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2243 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2244 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2245 sizeof("sdm660-snd-card-skush")))
2246 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2247 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2248 sizeof("sdm670-skuw-snd-card")))
2249 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
kunleiz291f3412018-09-04 16:04:44 +0800[diff] [blame]2250 else if (!strncmp(snd_card_name, "sm6150-qrd-snd-card",
2251 sizeof("sm6150-qrd-snd-card")))
2252 platform_info_init(PLATFORM_INFO_XML_PATH_QRD, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2253 else if (my_data->is_internal_codec)
2254 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2255 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2256 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2257
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2258 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2259 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2260 if (my_data->acdb_handle == NULL) {
2261 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2262 } else {
2263 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2264 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2265 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2266 if (!my_data->acdb_deallocate)
2267 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2268 __func__, LIB_ACDB_LOADER);
2269
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2270 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]2271 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2272 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2273 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2274 __func__, LIB_ACDB_LOADER);
2275
2276 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2277 "acdb_loader_send_audio_cal_v3");
2278 if (!my_data->acdb_send_audio_cal_v3)
2279 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2280 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2281
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2282 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2283 "acdb_loader_set_audio_cal_v2");
2284 if (!my_data->acdb_set_audio_cal)
2285 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2286 __func__, LIB_ACDB_LOADER);
2287
2288 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2289 "acdb_loader_get_audio_cal_v2");
2290 if (!my_data->acdb_get_audio_cal)
2291 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2292 __func__, LIB_ACDB_LOADER);
2293
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2294 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2295 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2296 if (!my_data->acdb_send_voice_cal)
2297 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2298 __func__, LIB_ACDB_LOADER);
2299
2300 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2301 "acdb_loader_reload_vocvoltable");
2302 if (!my_data->acdb_reload_vocvoltable)
2303 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2304 __func__, LIB_ACDB_LOADER);
2305
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2306 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2307 my_data->acdb_handle,
2308 "acdb_loader_get_default_app_type");
2309 if (!my_data->acdb_get_default_app_type)
2310 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2311 __func__, LIB_ACDB_LOADER);
2312
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2313 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2314 "acdb_loader_send_gain_dep_cal");
2315 if (!my_data->acdb_send_gain_dep_cal)
2316 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2317 __func__, LIB_ACDB_LOADER);
2318
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2319 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2320 my_data->acdb_handle,
2321 "acdb_loader_send_common_custom_topology");
2322 if (!my_data->acdb_send_common_top)
2323 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2324 __func__, LIB_ACDB_LOADER);
2325
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2326 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2327 my_data->acdb_handle,
2328 "acdb_loader_set_codec_data");
2329 if (!my_data->acdb_set_codec_data)
2330 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2331 __func__, LIB_ACDB_LOADER);
2332
2333
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]2334 my_data->acdb_init_v4 = (acdb_init_v4_t)dlsym(my_data->acdb_handle,
2335 "acdb_loader_init_v4");
2336 if (my_data->acdb_init_v4 == NULL) {
2337 ALOGE("%s: dlsym error %s for acdb_loader_init_v4", __func__, dlerror());
2338 }
2339
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2340 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2341 "acdb_loader_init_v3");
2342 if (my_data->acdb_init_v3 == NULL) {
2343 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2344 }
2345
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2346 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2347 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2348 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2349 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2350 goto acdb_init_fail;
2351 }
2352
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2353 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2354 "acdb_loader_reload_acdb_files_v2");
2355 if (my_data->acdb_reload_v2 == NULL) {
2356 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2357 }
2358
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2359 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2360 "acdb_loader_reload_acdb_files");
2361 if (my_data->acdb_reload == NULL) {
2362 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2363 goto acdb_init_fail;
2364 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2365
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2366 int result = acdb_init_v2(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2367 if (!result) {
2368 my_data->is_acdb_initialized = true;
2369 ALOGD("ACDB initialized");
2370 audio_hwdep_send_cal(my_data);
2371 } else {
2372 my_data->is_acdb_initialized = false;
2373 ALOGD("ACDB initialization failed");
2374 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2375 }
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2376 /* init keep-alive for compress passthru */
2377 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2378#ifdef DYNAMIC_LOG_ENABLED
2379 log_utils_init();
2380#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2381acdb_init_fail:
2382
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2383
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2384 /*
2385 * Get the be_dai_name_table from kernel which provides a mapping
2386 * between a backend string name and a backend ID
2387 */
2388 init_be_dai_name_table(adev);
2389
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2390 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2391 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2392 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2393 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2394 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2395 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2396 } else {
2397 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2398 }
2399 }
2400
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2401 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2402 * symbols. Voice call is handled by MDM and apps processor talks to
2403 * MDM through CSD Client
2404 */
2405 property_get("ro.board.platform", platform, "");
2406 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2407 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2408 !strncmp("msm8996", platform, sizeof("msm8996")) ||
2409 !strncmp("sdx", platform, sizeof("sdx"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2410 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2411 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2412 } else {
2413 my_data->csd = NULL;
2414 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2415
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2416 /* obtain source mic type from max mic count*/
2417 get_source_mic_type(my_data);
2418 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]2419 " 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]2420 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2421 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2422 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2423
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2424 /* init usb */
2425 audio_extn_usb_init(adev);
2426
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2427 /*init a2dp*/
2428 audio_extn_a2dp_init(adev);
2429
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2430 /* init dap hal */
2431 audio_extn_dap_hal_init(adev->snd_card);
2432
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2433 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2434 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2435 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2436
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2437
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2438 /* init audio device arbitration */
2439 audio_extn_dev_arbi_init();
2440
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2441 default_rx_backend = strdup("SLIMBUS_0_RX");
2442
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2443 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2444 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2445 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2446 if (idx == HEADPHONE_44_1_BACKEND)
2447 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2448 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2449 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2450 if (idx > MAX_RX_CODEC_BACKENDS)
2451 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2452 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2453 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2454 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2455 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2456 }
2457
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2458 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2459 strdup("SLIM_0_RX Format");
2460 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2461 strdup("SLIM_0_RX SampleRate");
2462
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2463 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2464 strdup("SLIM_2_RX Format");
2465 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2466 strdup("SLIM_2_RX SampleRate");
2467
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2468 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2469 strdup("SLIM_5_RX Format");
2470 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2471 strdup("SLIM_5_RX SampleRate");
2472
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2473 if (!my_data->is_slimbus_interface) {
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2474 //TODO:: make generic interfaceface to check Slimbus/I2S/CDC_DMA
2475 if (!strncmp(snd_card_name, "sm6150", strlen("sm6150"))) {
2476 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2477 strdup("WSA_CDC_DMA_RX_0 Format");
2478 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2479 strdup("WSA_CDC_DMA_RX_0 SampleRate");
2480 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2481 strdup("WSA_CDC_DMA_RX_0 Channels");
2482 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2483 strdup("TX_CDC_DMA_TX_3 Format");
2484 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2485 strdup("TX_CDC_DMA_TX_3 SampleRate");
2486 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2487 strdup("RX_CDC_DMA_RX_0 Format");
2488 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2489 strdup("RX_CDC_DMA_RX_0 SampleRate");
2490
2491 if (default_rx_backend)
2492 free(default_rx_backend);
2493 default_rx_backend = strdup("WSA_CDC_DMA_RX_0");
2494 } else if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2495 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2496
2497 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2498 strdup("INT4_MI2S_RX Format");
2499 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2500 strdup("INT4_MI2S_RX SampleRate");
2501
2502 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2503 strdup("INT3_MI2S_TX Format");
2504 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2505 strdup("INT3_MI2S_TX SampleRate");
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2506 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2507 strdup("INT0_MI2S_RX Format");
2508 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2509 strdup("INT0_MI2S_RX SampleRate");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2510
2511 if (default_rx_backend)
2512 free(default_rx_backend);
2513 default_rx_backend = strdup("INT4_MI2S_RX");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2514 } else {
2515 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2516 strdup("MI2S_RX Format");
2517 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2518 strdup("MI2S_RX SampleRate");
2519 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2520 strdup("MI2S_RX Channels");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2521 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2522 strdup("MI2S_TX Format");
2523 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2524 strdup("MI2S_TX SampleRate");
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2525 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2526 strdup("INT0_MI2S_RX Format");
2527 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2528 strdup("INT0_MI2S_RX SampleRate");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2529 }
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2530 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2531
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2532 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2533 strdup("SLIM_0_TX Format");
2534 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2535 strdup("SLIM_0_TX SampleRate");
2536 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2537 strdup("SLIM_6_RX Format");
2538 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2539 strdup("SLIM_6_RX SampleRate");
2540 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2541
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2542 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2543 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2544 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2545 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2546 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2547 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2548
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2549 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2550 strdup("QUAT_MI2S_TX Format");
2551 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2552 strdup("QUAT_MI2S_TX SampleRate");
2553 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2554 strdup("QUAT_MI2S_TX Channels");
2555
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2556 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2557 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2558 ctl = mixer_get_ctl_by_name(adev->mixer,
2559 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2560 id_string = platform_get_mixer_control(ctl);
2561 if (id_string) {
2562 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2563 if (cfg_value > 0)
2564 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2565 }
2566 }
2567
2568 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2569 ctl = mixer_get_ctl_by_name(adev->mixer,
2570 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2571 id_string = platform_get_mixer_control(ctl);
2572 if (id_string) {
2573 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2574 if (cfg_value > 0)
2575 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2576 }
2577 }
2578
2579 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2580 ctl = mixer_get_ctl_by_name(adev->mixer,
2581 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2582 id_string = platform_get_mixer_control(ctl);
2583 if (id_string) {
2584 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2585 if (cfg_value > 0)
2586 my_data->current_backend_cfg[idx].channels = cfg_value;
2587 }
2588 }
2589 }
2590
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2591 ret = audio_extn_utils_get_codec_version(snd_card_name,
2592 my_data->adev->snd_card,
2593 my_data->codec_version);
2594
2595 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2596 /*
2597 * Native playback is enabled from the UI.
2598 */
2599 if(strstr(snd_card_name, "tasha")) {
2600 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2601 strstr(my_data->codec_version, "WCD9335_1_1")) {
2602 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2603 __func__);
2604 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2605 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2606 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2607 if (strstr(snd_card_name, "tavil")) {
2608 ALOGD("%s:DSD playback is supported", __func__);
2609 my_data->is_dsd_supported = true;
2610 my_data->is_asrc_supported = true;
2611 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2612 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2613 }
2614
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2615 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2616 strdup("HDMI_RX Bit Format");
2617 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2618 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2619 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2620 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2621 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2622 strdup("Display Port RX Bit Format");
2623 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2624 strdup("Display Port RX SampleRate");
2625 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2626 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2627
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2628 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2629 strdup("USB_AUDIO_RX Format");
2630 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2631 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2632 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2633 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2634
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2635 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2636 my_data->use_generic_handset = true;
2637
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2638 /* Initialize keep alive for HDMI/loopback silence */
2639 audio_extn_keep_alive_init(adev);
2640
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2641 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2642 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2643 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2644 return my_data;
2645}
2646
2647void platform_deinit(void *platform)
2648{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2649 struct platform_data *my_data = (struct platform_data *)platform;
2650
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2651 audio_extn_keep_alive_deinit();
2652
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2653 if (my_data->edid_info) {
2654 free(my_data->edid_info);
2655 my_data->edid_info = NULL;
2656 }
2657
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2658 if (be_dai_name_table) {
2659 free((void *)be_dai_name_table);
2660 be_dai_name_table = NULL;
2661 }
2662
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2663 if (my_data->hw_dep_fd >= 0) {
2664 close(my_data->hw_dep_fd);
2665 my_data->hw_dep_fd = -1;
2666 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2667 if (default_rx_backend)
2668 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2669
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2670 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2671 close_csd_client(my_data->csd);
2672
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2673 int32_t dev;
2674 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2675 if (backend_tag_table[dev]) {
2676 free(backend_tag_table[dev]);
2677 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2678 }
2679 }
2680
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2681 /* deinit audio device arbitration */
2682 audio_extn_dev_arbi_deinit();
2683
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2684 if (my_data->edid_info) {
2685 free(my_data->edid_info);
2686 my_data->edid_info = NULL;
2687 }
2688
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2689 if (my_data->adev->mixer) {
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2690 audio_extn_utils_close_snd_mixer(my_data->adev->mixer);
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2691 my_data->adev->mixer = NULL;
2692 }
2693
Aditya Bavanaric1c1ba62018-06-08 16:33:43 +0530[diff] [blame]2694 if (my_data->acdb_deallocate)
2695 my_data->acdb_deallocate();
2696
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2697 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2698 /* deinit usb */
2699 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2700 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2701 if (audio_extn_spkr_prot_is_enabled())
2702 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2703#ifdef DYNAMIC_LOG_ENABLED
2704 log_utils_deinit();
2705#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2706}
2707
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2708static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2709{
2710 struct platform_data *my_data = (struct platform_data *)platform;
2711 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2712 return my_data->is_acdb_initialized;
2713}
2714
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2715void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2716{
2717 struct platform_data *my_data = (struct platform_data *)platform;
2718
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2719 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2720 if (!platform_is_acdb_initialized(my_data)) {
2721 if(platform_acdb_init(my_data))
2722 ALOGE("%s: acdb initialization is failed", __func__);
2723 } else if (my_data->acdb_send_common_top() < 0) {
2724 ALOGD("%s: acdb did not set common topology", __func__);
2725 }
2726 }
2727}
2728
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2729const char *platform_get_snd_device_name(snd_device_t snd_device)
2730{
2731 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2732 return device_table[snd_device];
2733 else
2734 return "";
2735}
2736
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2737int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2738 char *device_name)
2739{
2740 struct platform_data *my_data = (struct platform_data *)platform;
2741
2742 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2743 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2744 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2745 } else {
2746 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2747 return -EINVAL;
2748 }
2749
2750 return 0;
2751}
2752
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2753void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2754 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2755{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2756 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2757 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2758 return;
2759 }
2760
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2761 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2762 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2763 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2764 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2765 return;
2766 }
2767
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2768 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2769
2770 if (suffix != NULL) {
2771 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2772 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2773
2774 /* if we can use display-port for voice call and usb mic
2775 * is connected, choose dp_rx, usb_tx audio route
2776 */
2777 if (usecase->type == VOICE_CALL) {
2778 struct audio_device *adev = usecase->stream.out->dev;
2779 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2780 adev->dp_allowed_for_voice &&
2781 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2782 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2783 }
2784 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2785 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2786}
2787
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2788bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2789{
2790 bool result = true;
2791
2792 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2793 platform_get_snd_device_name(snd_device1),
2794 platform_get_snd_device_name(snd_device2));
2795
2796 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2797 ALOGE("%s: Invalid snd_device = %s", __func__,
2798 platform_get_snd_device_name(snd_device1));
2799 return false;
2800 }
2801 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2802 ALOGE("%s: Invalid snd_device = %s", __func__,
2803 platform_get_snd_device_name(snd_device2));
2804 return false;
2805 }
2806 const char * be_itf1 = hw_interface_table[snd_device1];
2807 const char * be_itf2 = hw_interface_table[snd_device2];
2808
2809 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2810 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2811 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2812 } 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]2813 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2814 } 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]2815 result = false;
2816 }
2817
2818 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2819 return result;
2820}
2821
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2822int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2823{
2824 int device_id;
2825 if (device_type == PCM_PLAYBACK)
2826 device_id = pcm_device_table[usecase][0];
2827 else
2828 device_id = pcm_device_table[usecase][1];
2829 return device_id;
2830}
2831
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2832static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2833{
2834 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2835 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2836
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2837 if (table == NULL) {
2838 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2839 ret = -ENODEV;
2840 goto done;
2841 }
2842
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2843 if (name == NULL) {
2844 ALOGE("null key");
2845 ret = -ENODEV;
2846 goto done;
2847 }
2848
2849 for (i=0; i < len; i++) {
2850 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2851 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2852 if (strncmp(tn, name, len) == 0) {
2853 if (strlen(name) != len) {
2854 continue; // substring
2855 }
2856 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2857 goto done;
2858 }
2859 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2860 ALOGE("%s: Could not find index for name = %s",
2861 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2862 ret = -ENODEV;
2863done:
2864 return ret;
2865}
2866
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2867int platform_set_fluence_type(void *platform, char *value)
2868{
2869 int ret = 0;
2870 int fluence_type = FLUENCE_NONE;
2871 int fluence_flag = NONE_FLAG;
2872 struct platform_data *my_data = (struct platform_data *)platform;
2873 struct audio_device *adev = my_data->adev;
2874
2875 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2876
2877 /* only dual mic turn on and off is supported as of now through setparameters */
2878 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2879 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2880 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2881 ALOGV("fluence dualmic feature enabled \n");
2882 fluence_type = FLUENCE_DUAL_MIC;
2883 fluence_flag = DMIC_FLAG;
2884 } else {
2885 ALOGE("%s: Failed to set DUALMIC", __func__);
2886 ret = -1;
2887 goto done;
2888 }
2889 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2890 ALOGV("fluence disabled");
2891 fluence_type = FLUENCE_NONE;
2892 } else {
2893 ALOGE("Invalid fluence value : %s",value);
2894 ret = -1;
2895 goto done;
2896 }
2897
2898 if (fluence_type != my_data->fluence_type) {
2899 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2900 my_data->fluence_type = fluence_type;
2901 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2902 }
2903done:
2904 return ret;
2905}
2906
2907int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2908{
2909 int ret = 0;
2910 struct platform_data *my_data = (struct platform_data *)platform;
2911
2912 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2913 strlcpy(value, "quadmic", len);
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]2914 } else if (my_data->fluence_type == FLUENCE_TRI_MIC) {
2915 strlcpy(value, "trimic", len);
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2916 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2917 strlcpy(value, "dualmic", len);
2918 } else if (my_data->fluence_type == FLUENCE_NONE) {
2919 strlcpy(value, "none", len);
2920 } else
2921 ret = -1;
2922
2923 return ret;
2924}
2925
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2926int platform_get_snd_device_index(char *device_name)
2927{
2928 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2929}
2930
2931int platform_get_usecase_index(const char *usecase_name)
2932{
2933 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2934}
2935
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2936int platform_get_effect_config_data(snd_device_t snd_device,
2937 struct audio_effect_config *effect_config,
2938 effect_type_t effect_type)
2939{
2940 int ret = 0;
2941
2942 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2943 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2944 ALOGE("%s: Invalid snd_device = %d",
2945 __func__, snd_device);
2946 ret = -EINVAL;
2947 goto done;
2948 }
2949
2950 if(effect_config == NULL) {
2951 ALOGE("%s: Invalid effect_config", __func__);
2952 ret = -EINVAL;
2953 goto done;
2954 }
2955
2956 ALOGV("%s: snd_device = %d module_id = %d",
2957 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2958 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2959 sizeof(struct audio_effect_config));
2960
2961done:
2962 return ret;
2963}
2964
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2965int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2966{
2967 int ret = 0;
2968
2969 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2970 ALOGE("%s: Invalid snd_device = %d",
2971 __func__, snd_device);
2972 ret = -EINVAL;
2973 goto done;
2974 }
2975
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2976 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2977 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2978 acdb_device_table[snd_device] = acdb_id;
2979done:
2980 return ret;
2981}
2982
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2983int platform_set_effect_config_data(snd_device_t snd_device,
2984 struct audio_effect_config effect_config,
2985 effect_type_t effect_type)
2986{
2987 int ret = 0;
2988
2989 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2990 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2991 ALOGE("%s: Invalid snd_device = %d",
2992 __func__, snd_device);
2993 ret = -EINVAL;
2994 goto done;
2995 }
2996
2997 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2998 effect_config.instance_id, effect_config.param_id,
2999 effect_config.param_value);
3000 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
3001
3002done:
3003 return ret;
3004}
3005
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]3006int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
3007{
3008 struct meta_key_list *key_info;
3009 struct platform_data *pdata = (struct platform_data *)platform;
3010
3011 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
3012 if (!key_info) {
3013 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
3014 return -ENOMEM;
3015 }
3016
3017 key_info->cal_info.nKey = key;
3018 strlcpy(key_info->name, name, sizeof(key_info->name));
3019 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
3020
3021 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
3022 key_info->name, key_info->cal_info.nKey);
3023 return 0;
3024}
3025
3026int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
3027{
3028 struct listnode *node;
3029 struct meta_key_list *key_info;
3030 struct platform_data *pdata = (struct platform_data *)platform;
3031 int key = 0;
3032
3033 ALOGV("%s: for module %s", __func__, mod_name);
3034
3035 list_for_each(node, &pdata->acdb_meta_key_list) {
3036 key_info = node_to_item(node, struct meta_key_list, list);
3037 if (strcmp(key_info->name, mod_name) == 0) {
3038 key = key_info->cal_info.nKey;
3039 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
3040 break;
3041 }
3042 }
3043 return key;
3044}
3045
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3046int platform_get_default_app_type(void *platform)
3047{
3048 struct platform_data *my_data = (struct platform_data *)platform;
3049
3050 if (my_data->acdb_get_default_app_type)
3051 return my_data->acdb_get_default_app_type();
3052 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]3053 return DEFAULT_APP_TYPE_RX_PATH;
3054}
3055
3056int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
3057{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3058 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]3059 if(type == PCM_CAPTURE)
3060 return DEFAULT_APP_TYPE_TX_PATH;
3061 else
3062 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3063}
3064
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]3065int platform_get_snd_device_acdb_id(snd_device_t snd_device)
3066{
3067 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3068 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
3069 return -EINVAL;
3070 }
3071 return acdb_device_table[snd_device];
3072}
3073
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3074int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
3075{
3076 int ret = 0;
3077
3078 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3079 ALOGE("%s: Invalid snd_device = %d",
3080 __func__, snd_device);
3081 ret = -EINVAL;
3082 goto done;
3083 }
3084
3085 backend_bit_width_table[snd_device] = bit_width;
3086done:
3087 return ret;
3088}
3089
3090int platform_get_snd_device_bit_width(snd_device_t snd_device)
3091{
3092 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3093 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]3094 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3095 }
3096 return backend_bit_width_table[snd_device];
3097}
3098
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3099int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3100{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3101 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
3102 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3103 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
3104 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]3105 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
3106 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
3107 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3108 }
3109 else {
3110 na_props.platform_na_prop_enabled = false;
3111 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
3112 ALOGD("%s:napb: native audio playback disabled", __func__);
3113 }
3114
3115 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3116}
3117
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3118bool platform_check_codec_dsd_support(void *platform)
3119{
3120 struct platform_data *my_data = (struct platform_data *)platform;
3121 return my_data->is_dsd_supported;
3122}
3123
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]3124bool platform_check_codec_asrc_support(void *platform)
3125{
3126 struct platform_data *my_data = (struct platform_data *)platform;
3127 return my_data->is_asrc_supported;
3128}
3129
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3130int platform_get_native_support()
3131{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3132 int ret = NATIVE_AUDIO_MODE_INVALID;
3133 if (na_props.platform_na_prop_enabled &&
3134 na_props.ui_na_prop_enabled) {
3135 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3136 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3137 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3138 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3139 return ret;
3140}
3141
3142void native_audio_get_params(struct str_parms *query,
3143 struct str_parms *reply,
3144 char *value, int len)
3145{
3146 int ret;
3147 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3148 value, len);
3149 if (ret >= 0) {
3150 if (na_props.platform_na_prop_enabled) {
3151 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3152 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3153 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3154 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3155 } else {
3156 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3157 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3158 ALOGV("%s:napb: native audio not supported: %d", __func__,
3159 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3160 }
3161 }
3162}
3163
3164int native_audio_set_params(struct platform_data *platform,
3165 struct str_parms *parms, char *value, int len)
3166{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3167 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3168 struct audio_usecase *usecase;
3169 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3170 int mode = NATIVE_AUDIO_MODE_INVALID;
3171
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3172 if (!value || !parms)
3173 return ret;
3174
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3175 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3176 value, len);
3177 if (ret >= 0) {
3178 if (value && !strncmp(value, "src", sizeof("src")))
3179 mode = NATIVE_AUDIO_MODE_SRC;
3180 else if (value && !strncmp(value, "true", sizeof("true")))
3181 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3182 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3183 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3184 else {
3185 mode = NATIVE_AUDIO_MODE_INVALID;
3186 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3187 __func__);
3188 }
3189 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3190 platform_set_native_support(mode);
3191 }
3192
3193
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3194
3195 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3196 value, len);
3197 if (ret >= 0) {
3198 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3199 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3200 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3201 ALOGD("%s:napb: native audio feature enabled from UI",
3202 __func__);
3203 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3204 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3205 ALOGD("%s:napb: native audio feature disabled from UI",
3206 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3207 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3208
3209 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3210
3211 /*
3212 * Iterate through the usecase list and trigger device switch for
3213 * all the appropriate usecases
3214 */
3215 list_for_each(node, &(platform->adev)->usecase_list) {
3216 usecase = node_to_item(node, struct audio_usecase, list);
3217
3218 if (is_offload_usecase(usecase->id) &&
3219 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3220 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3221 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3222 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3223 " stream %p, device (%u)", __func__, usecase->id,
3224 use_case_table[usecase->id],
3225 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3226 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3227 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3228 }
3229 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3230 } else
3231 ALOGD("%s:napb: native audio cannot be enabled from UI",
3232 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3233 }
3234 return ret;
3235}
3236
Xiaojun Sangbd55e0b2018-09-17 17:18:31 +0800[diff] [blame]3237static bool check_snd_device_is_speaker(snd_device_t snd_device)
3238{
3239 bool ret = false;
3240
3241 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
3242 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
3243 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
3244 snd_device == SND_DEVICE_OUT_SPEAKER_PROTECTED ||
3245 snd_device == SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT ||
3246 snd_device == SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS ||
3247 snd_device == SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS) {
3248 ret = true;
3249 }
3250 return ret;
3251}
3252
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3253int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3254{
3255 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3256
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3257 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3258 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3259 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3260 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3261 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3262 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3263 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3264
3265 return ret;
3266}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3267
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3268int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3269{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3270 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3271
3272 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3273 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3274 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3275 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3276
3277 return ret;
3278}
3279
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3280int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3281{
3282 int32_t port = DEFAULT_CODEC_BACKEND;
3283
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3284 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3285 if (backend_tag_table[snd_device] != NULL) {
3286 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3287 sizeof("headphones-44.1")) == 0)
3288 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3289 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3290 sizeof("headphones-dsd")) == 0)
3291 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3292 else if (strncmp(backend_tag_table[snd_device], "headphones",
3293 sizeof("headphones")) == 0)
3294 port = HEADPHONE_BACKEND;
3295 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3296 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3297 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3298 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3299 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3300 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3301 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3302 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3303 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3304 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3305 if (backend_tag_table[snd_device] != NULL) {
3306 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3307 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3308 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3309 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3310 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3311 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3312 }
3313 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3314 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3315 }
3316
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3317 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3318 return port;
3319}
3320
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3321int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3322 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3323{
3324 struct platform_data *my_data = (struct platform_data *)platform;
3325 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3326 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3327 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3328 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3329
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3330 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3331 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3332 else if ((usecase->type == PCM_CAPTURE) &&
3333 voice_is_in_call_rec_stream(usecase->stream.in))
3334 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3335 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3336 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3337 else if (usecase->type == TRANSCODE_LOOPBACK)
3338 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3339
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3340 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3341 if (acdb_dev_id < 0) {
3342 ALOGE("%s: Could not find acdb id for device(%d)",
3343 __func__, snd_device);
3344 return -EINVAL;
3345 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3346
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3347 if (platform_split_snd_device(my_data, snd_device,
3348 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3349 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3350 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3351
3352 for (i = 0; i < num_devices; i++) {
3353 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]3354
3355 // Do not use Rx path default app type for TX path
3356 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3357 ALOGD("Resetting app type for Tx path to default");
3358 app_type = DEFAULT_APP_TYPE_TX_PATH;
3359 }
3360
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3361 if (acdb_dev_id < 0) {
3362 ALOGE("%s: Could not find acdb id for device(%d)",
3363 __func__, new_snd_device[i]);
3364 return -EINVAL;
3365 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3366 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3367 __func__, new_snd_device[i], acdb_dev_id);
3368 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3369 new_snd_device[i] < SND_DEVICE_OUT_END)
3370 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3371 else
3372 acdb_dev_type = ACDB_DEV_TYPE_IN;
3373
3374 if (my_data->acdb_send_audio_cal_v3) {
3375 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3376 app_type, sample_rate, i);
3377 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3378 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3379 sample_rate);
3380 }
3381 }
3382
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3383 return 0;
3384}
3385
3386int platform_switch_voice_call_device_pre(void *platform)
3387{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3388 struct platform_data *my_data = (struct platform_data *)platform;
3389 int ret = 0;
3390
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3391 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3392 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3393 /* This must be called before disabling mixer controls on APQ side */
3394 ret = my_data->csd->disable_device();
3395 if (ret < 0) {
3396 ALOGE("%s: csd_client_disable_device, failed, error %d",
3397 __func__, ret);
3398 }
3399 }
3400 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3401}
3402
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3403int platform_switch_voice_call_enable_device_config(void *platform,
3404 snd_device_t out_snd_device,
3405 snd_device_t in_snd_device)
3406{
3407 struct platform_data *my_data = (struct platform_data *)platform;
3408 int acdb_rx_id, acdb_tx_id;
3409 int ret = 0;
3410
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3411 if (my_data->csd == NULL)
3412 return ret;
3413
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3414 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3415 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3416 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3417 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3418 audio_extn_spkr_prot_is_enabled()) {
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]3419 if (my_data->is_vbat_speaker || my_data->is_bcl_speaker)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3420 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3421 else
3422 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3423 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3424 acdb_rx_id = acdb_device_table[out_snd_device];
3425
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3426 acdb_tx_id = acdb_device_table[in_snd_device];
3427
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3428 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3429 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3430 if (ret < 0) {
3431 ALOGE("%s: csd_enable_device_config, failed, error %d",
3432 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3433 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3434 } else {
3435 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3436 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3437 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3438
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3439 return ret;
3440}
3441
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3442int platform_switch_voice_call_device_post(void *platform,
3443 snd_device_t out_snd_device,
3444 snd_device_t in_snd_device)
3445{
3446 struct platform_data *my_data = (struct platform_data *)platform;
3447 int acdb_rx_id, acdb_tx_id;
3448
3449 if (my_data->acdb_send_voice_cal == NULL) {
3450 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3451 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3452 if (audio_extn_spkr_prot_is_enabled()) {
3453 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3454 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3455 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO)
3456 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3457 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3458 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3459 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3460 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3461 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3462 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3463 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3464
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3465 acdb_rx_id = acdb_device_table[out_snd_device];
3466 acdb_tx_id = acdb_device_table[in_snd_device];
3467
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3468 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3469 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3470 else
3471 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3472 acdb_rx_id, acdb_tx_id);
3473 }
3474
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3475 return 0;
3476}
3477
3478int platform_switch_voice_call_usecase_route_post(void *platform,
3479 snd_device_t out_snd_device,
3480 snd_device_t in_snd_device)
3481{
3482 struct platform_data *my_data = (struct platform_data *)platform;
3483 int acdb_rx_id, acdb_tx_id;
3484 int ret = 0;
3485
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3486 if (my_data->csd == NULL)
3487 return ret;
3488
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3489 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3490 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3491 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3492 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3493 audio_extn_spkr_prot_is_enabled()) {
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]3494 if (my_data->is_vbat_speaker || my_data->is_bcl_speaker)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3495 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3496 else
3497 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3498 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3499 acdb_rx_id = acdb_device_table[out_snd_device];
3500
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3501 acdb_tx_id = acdb_device_table[in_snd_device];
3502
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3503 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3504 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3505 my_data->adev->acdb_settings);
3506 if (ret < 0) {
3507 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3508 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3509 } else {
3510 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3511 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3512 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3513
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3514 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3515}
3516
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3517int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3518{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3519 struct platform_data *my_data = (struct platform_data *)platform;
3520 int ret = 0;
3521
3522 if (my_data->csd != NULL) {
3523 ret = my_data->csd->start_voice(vsid);
3524 if (ret < 0) {
3525 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3526 }
3527 }
3528 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3529}
3530
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3531int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3532{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3533 struct platform_data *my_data = (struct platform_data *)platform;
3534 int ret = 0;
3535
3536 if (my_data->csd != NULL) {
3537 ret = my_data->csd->stop_voice(vsid);
3538 if (ret < 0) {
3539 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3540 }
3541 }
3542 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3543}
3544
Vignesh Kulothungan7d374312018-02-21 17:12:00 -0800[diff] [blame]3545int platform_set_mic_break_det(void *platform, bool enable)
3546{
3547 int ret = 0;
3548 struct platform_data *my_data = (struct platform_data *)platform;
3549 struct audio_device *adev = my_data->adev;
3550 const char *mixer_ctl_name = "Voice Mic Break Enable";
3551 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3552 if (!ctl) {
3553 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3554 __func__, mixer_ctl_name);
3555 return -EINVAL;
3556 }
3557
3558 ret = mixer_ctl_set_value(ctl, 0, enable);
3559 if(ret)
3560 ALOGE("%s: Failed to set mixer ctl: %s", __func__, mixer_ctl_name);
3561
3562 return ret;
3563}
3564
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3565int platform_get_sample_rate(void *platform, uint32_t *rate)
3566{
3567 struct platform_data *my_data = (struct platform_data *)platform;
3568 int ret = 0;
3569
3570 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3571 ret = my_data->csd->get_sample_rate(rate);
3572 if (ret < 0) {
3573 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3574 }
3575 }
3576 return ret;
3577}
3578
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3579int platform_set_voice_volume(void *platform, int volume)
3580{
3581 struct platform_data *my_data = (struct platform_data *)platform;
3582 struct audio_device *adev = my_data->adev;
3583 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3584 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3585 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3586 long set_values[ ] = {0,
3587 ALL_SESSION_VSID,
3588 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3589
3590 // Voice volume levels are mapped to adsp volume levels as follows.
3591 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3592 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3593 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3594 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3595
3596 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3597 if (!ctl) {
3598 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3599 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3600 ret = -EINVAL;
3601 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3602 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3603 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3604 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3605
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3606 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3607 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3608 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3609 if (ret < 0) {
3610 ALOGE("%s: csd_volume error %d", __func__, ret);
3611 }
3612 }
3613 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3614}
3615
3616int platform_set_mic_mute(void *platform, bool state)
3617{
3618 struct platform_data *my_data = (struct platform_data *)platform;
3619 struct audio_device *adev = my_data->adev;
3620 struct mixer_ctl *ctl;
3621 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3622 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3623 long set_values[ ] = {0,
3624 ALL_SESSION_VSID,
3625 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3626
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3627 set_values[0] = state;
3628 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3629 if (!ctl) {
3630 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3631 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3632 ret = -EINVAL;
3633 } else {
3634 ALOGV("%s Setting voice mute state: %d", __func__, state);
3635 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3636 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3637
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3638 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3639 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3640 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3641 if (ret < 0) {
3642 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3643 }
3644 }
3645 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3646}
3647
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3648int platform_set_device_mute(void *platform, bool state, char *dir)
3649{
3650 struct platform_data *my_data = (struct platform_data *)platform;
3651 struct audio_device *adev = my_data->adev;
3652 struct mixer_ctl *ctl;
3653 char *mixer_ctl_name = NULL;
3654 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3655 long set_values[ ] = {0,
3656 ALL_SESSION_VSID,
3657 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3658 if(dir == NULL) {
3659 ALOGE("%s: Invalid direction:%s", __func__, dir);
3660 return -EINVAL;
3661 }
3662
3663 if (!strncmp("rx", dir, sizeof("rx"))) {
3664 mixer_ctl_name = "Voice Rx Device Mute";
3665 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3666 mixer_ctl_name = "Voice Tx Device Mute";
3667 } else {
3668 return -EINVAL;
3669 }
3670
3671 set_values[0] = state;
3672 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3673 if (!ctl) {
3674 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3675 __func__, mixer_ctl_name);
3676 return -EINVAL;
3677 }
3678
3679 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3680 __func__,state, mixer_ctl_name);
3681 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3682
3683 return ret;
3684}
3685
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3686int platform_split_snd_device(void *platform,
3687 snd_device_t snd_device,
3688 int *num_devices,
3689 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3690{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3691 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3692 struct platform_data *my_data = (struct platform_data *)platform;
3693
3694 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3695 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3696 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3697 }
3698
3699 /*
3700 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3701 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3702 */
3703 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3704 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3705 *num_devices = 2;
3706 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3707 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3708 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3709 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3710 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3711 *num_devices = 2;
3712 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3713 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3714 ret = 0;
3715 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3716 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3717 *num_devices = 2;
3718 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3719 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3720 ret = 0;
3721 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3722 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3723 *num_devices = 2;
3724 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3725 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3726 ret = 0;
3727 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3728 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3729 *num_devices = 2;
3730 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3731 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3732 ret = 0;
3733 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3734 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3735 *num_devices = 2;
3736 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3737 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3738 ret = 0;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3739 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES &&
3740 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3741 *num_devices = 2;
3742 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3743 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3744 ret = 0;
3745 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET &&
3746 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3747 *num_devices = 2;
3748 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3749 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3750 ret = 0;
3751 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET &&
3752 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3753 *num_devices = 2;
3754 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3755 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3756 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3757 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3758 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3759 *num_devices = 2;
3760 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3761 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3762 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3763 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3764 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3765 *num_devices = 2;
3766 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3767 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3768 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3769 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3770 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3771 *num_devices = 2;
3772 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3773 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3774 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3775 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3776 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3777 *num_devices = 2;
3778 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3779 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3780 ret = 0;
3781 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3782 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3783 *num_devices = 2;
3784 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3785 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3786 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3787 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3788 *num_devices = 2;
3789 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3790 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3791 ret = 0;
Divya Narayanan Poojary85d0a592018-02-06 14:25:16 +0530[diff] [blame]3792 } else if (SND_DEVICE_IN_INCALL_REC_RX_TX == snd_device) {
3793 *num_devices = 2;
3794 new_snd_devices[0] = SND_DEVICE_IN_INCALL_REC_RX;
3795 new_snd_devices[1] = SND_DEVICE_IN_INCALL_REC_TX;
3796 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3797 }
3798
3799 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3800 snd_device, *num_devices, *new_snd_devices);
3801
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3802 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3803}
3804
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3805int platform_get_ext_disp_type(void *platform)
3806{
3807 int disp_type;
3808 struct platform_data *my_data = (struct platform_data *)platform;
3809
3810 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3811 ALOGD("%s: Returning cached ext disp type:%s",
3812 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3813 return my_data->ext_disp_type;
3814 }
3815
3816#ifdef DISPLAY_PORT_ENABLED
3817 struct audio_device *adev = my_data->adev;
3818 struct mixer_ctl *ctl;
3819 char *mixer_ctl_name = "External Display Type";
3820
3821 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3822 if (!ctl) {
3823 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3824 __func__, mixer_ctl_name);
3825 return -EINVAL;
3826 }
3827
3828 disp_type = mixer_ctl_get_value(ctl, 0);
3829 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3830 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3831 return -EINVAL;
3832 }
3833#else
3834 disp_type = EXT_DISPLAY_TYPE_HDMI;
3835#endif
3836
3837 my_data->ext_disp_type = disp_type;
3838 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3839 return disp_type;
3840}
3841
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3842snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3843{
3844 struct platform_data *my_data = (struct platform_data *)platform;
3845 struct audio_device *adev = my_data->adev;
3846 audio_mode_t mode = adev->mode;
3847 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3848 audio_devices_t devices = out->devices;
3849 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3850 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3851
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3852 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3853 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3854 int channel_count = popcount(channel_mask);
3855
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3856 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3857 if (devices == AUDIO_DEVICE_NONE ||
3858 devices & AUDIO_DEVICE_BIT_IN) {
3859 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3860 goto exit;
3861 }
3862
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3863 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3864 bool is_active_voice_call = false;
3865
3866 /*
3867 * This is special case handling for combo device use case during
3868 * voice call. APM route use case to combo device if stream type is
3869 * enforced audible (e.g. Camera shutter sound).
3870 */
3871 if ((mode == AUDIO_MODE_IN_CALL) ||
3872 voice_is_in_call(adev) ||
3873 voice_extn_compress_voip_is_active(adev))
3874 is_active_voice_call = true;
3875
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3876 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3877 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3878 if (my_data->external_spk_1)
3879 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3880 else if (my_data->external_spk_2)
3881 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3882 else if (is_active_voice_call)
3883 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3884 else
3885 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3886 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3887 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3888 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3889 if (audio_extn_should_use_fb_anc()) {
3890 if (is_active_voice_call)
3891 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3892 else
3893 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3894 } else {
3895 if (is_active_voice_call)
3896 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3897 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3898 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3899 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3900 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3901 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3902 else if (my_data->external_spk_2)
3903 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3904 else {
3905 if (is_active_voice_call)
3906 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3907 else
3908 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3909 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3910 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3911 AUDIO_DEVICE_OUT_SPEAKER)) {
3912 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3913 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3914 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3915 switch(my_data->ext_disp_type) {
3916 case EXT_DISPLAY_TYPE_HDMI:
3917 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3918 break;
3919 case EXT_DISPLAY_TYPE_DP:
3920 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3921 break;
3922 default:
3923 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3924 goto exit;
3925 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3926 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3927 AUDIO_DEVICE_OUT_SPEAKER)) {
3928 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3929 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3930 AUDIO_DEVICE_OUT_SPEAKER)) ||
3931 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3932 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3933 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3934 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3935 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3936 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3937 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3938 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3939 snd_device = adev->bt_wb_speech_enabled ?
3940 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3941 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3942 } else {
3943 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3944 goto exit;
3945 }
3946 if (snd_device != SND_DEVICE_NONE) {
3947 goto exit;
3948 }
3949 }
3950
3951 if (popcount(devices) != 1) {
3952 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3953 goto exit;
3954 }
3955
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3956 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3957 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3958 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3959 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3960 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3961 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3962 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3963 !voice_extn_compress_voip_is_active(adev)) {
3964 switch (adev->voice.tty_mode) {
3965 case TTY_MODE_FULL:
3966 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3967 break;
3968 case TTY_MODE_VCO:
3969 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3970 break;
3971 case TTY_MODE_HCO:
3972 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3973 break;
3974 default:
3975 ALOGE("%s: Invalid TTY mode (%#x)",
3976 __func__, adev->voice.tty_mode);
3977 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3978 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3979 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3980 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3981 if (audio_extn_should_use_fb_anc())
3982 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3983 else
3984 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3985 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3986 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3987 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3988 } else if (devices &
3989 (AUDIO_DEVICE_OUT_USB_DEVICE |
3990 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3991 if (voice_is_in_call(adev)) {
3992 switch (adev->voice.tty_mode) {
3993 case TTY_MODE_FULL:
3994 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3995 break;
3996 case TTY_MODE_VCO:
3997 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3998 break;
3999 case TTY_MODE_HCO:
4000 // since Hearing will be on handset\speaker, use existing device
4001 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
4002 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4003 case TTY_MODE_OFF:
4004 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4005 default:
4006 ALOGE("%s: Invalid TTY mode (%#x)",
4007 __func__, adev->voice.tty_mode);
4008 }
4009 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4010 if (snd_device == SND_DEVICE_NONE) {
4011 snd_device = audio_extn_usb_is_capture_supported() ?
4012 SND_DEVICE_OUT_VOICE_USB_HEADSET :
4013 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
4014 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4015 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]4016 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4017 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
4018 else
4019 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4020 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]4021 if (my_data->is_vbat_speaker || my_data->is_bcl_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]4022 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4023 if (my_data->mono_speaker == SPKR_1)
4024 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
4025 else
4026 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
4027 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4028 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4029 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]4030 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]4031 if (my_data->voice_speaker_stereo)
4032 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
4033 else {
4034 if (my_data->mono_speaker == SPKR_1)
4035 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
4036 else
4037 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
4038 }
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]4039 } else
4040 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4041 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4042 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
4043 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4044 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4045 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4046 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4047 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4048 adev->dp_allowed_for_voice) {
4049 switch(my_data->ext_disp_type) {
4050 case EXT_DISPLAY_TYPE_DP:
4051 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
4052 break;
4053 default:
4054 ALOGE("%s: Invalid disp_type %d", __func__,
4055 my_data->ext_disp_type);
4056 goto exit;
4057 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4058 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4059 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4060 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]4061 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4062 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4063 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4064 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4065 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
4066 snd_device = SND_DEVICE_OUT_VOICE_TX;
4067
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4068 if (snd_device != SND_DEVICE_NONE) {
4069 goto exit;
4070 }
4071 }
4072
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4073 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]4074 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4075 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4076 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
4077 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4078 if (audio_extn_should_use_fb_anc())
4079 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
4080 else
4081 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4082 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
4083 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4084 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]4085 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
4086 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
4087 (out->format != AUDIO_FORMAT_DSD)) {
4088 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
4089 } else if (out->format == AUDIO_FORMAT_DSD) {
4090 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4091 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4092 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4093 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
4094 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4095 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4096 if (my_data->external_spk_1)
4097 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
4098 else if (my_data->external_spk_2)
4099 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
4100 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4101 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Aditya Bavanari9b589022018-09-20 08:47:55 +0530[diff] [blame]4102 else if (my_data->is_vbat_speaker || my_data->is_bcl_speaker)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]4103 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4104 else
4105 snd_device = SND_DEVICE_OUT_SPEAKER;
4106 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]4107 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4108 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
4109 else
4110 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4111 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
4112 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4113 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4114 switch(my_data->ext_disp_type) {
4115 case EXT_DISPLAY_TYPE_HDMI:
4116 snd_device = SND_DEVICE_OUT_HDMI;
4117 break;
4118 case EXT_DISPLAY_TYPE_DP:
4119 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
4120 break;
4121 default:
4122 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4123 goto exit;
4124 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4125 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4126 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4127 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
4128 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4129 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4130 } else if (devices &
4131 (AUDIO_DEVICE_OUT_USB_DEVICE |
4132 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4133 if (audio_extn_usb_is_capture_supported())
4134 snd_device = SND_DEVICE_OUT_USB_HEADSET;
4135 else
4136 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4137 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4138 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4139 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
4140 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4141 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4142 channel_count = audio_extn_get_afe_proxy_channel_count();
4143 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
4144 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4145 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4146 } else {
4147 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
4148 }
4149exit:
4150 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
4151 return snd_device;
4152}
4153
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4154#ifdef DYNAMIC_ECNS_ENABLED
4155static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4156 audio_devices_t out_device,
4157 audio_devices_t in_device)
4158{
4159 struct audio_device *adev = my_data->adev;
4160 snd_device_t snd_device = SND_DEVICE_NONE;
4161
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4162 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4163 if (my_data->fluence_in_spkr_mode) {
4164 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4165 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4166 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4167 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4168 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4169 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4170 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4171 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4172 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4173 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4174 else
4175 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4176 }
4177 adev->acdb_settings |= DMIC_FLAG;
4178 } else
4179 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4180 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4181 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4182 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4183 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4184 adev->acdb_settings |= TMIC_FLAG;
4185 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4186 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4187 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4188 adev->acdb_settings |= DMIC_FLAG;
4189 } else
4190 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4191 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4192 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4193 }
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4194 platform_set_echo_reference(adev, true, out_device);
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4195
4196 return snd_device;
4197}
4198#else
4199static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4200 audio_devices_t out_device,
4201 audio_devices_t in_device)
4202{
4203 struct audio_device *adev = my_data->adev;
4204 snd_device_t snd_device = SND_DEVICE_NONE;
4205
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4206 if (adev->active_input->enable_aec &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4207 adev->active_input->enable_ns) {
4208 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4209 if (my_data->fluence_in_spkr_mode) {
4210 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4211 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4212 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4213 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4214 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4215 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4216 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4217 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4218 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4219 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4220 else
4221 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4222 }
4223 adev->acdb_settings |= DMIC_FLAG;
4224 } else
4225 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4226 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4227 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4228 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4229 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4230 adev->acdb_settings |= TMIC_FLAG;
4231 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4232 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4233 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4234 adev->acdb_settings |= DMIC_FLAG;
4235 } else
4236 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4237 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4238 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4239 } else if (audio_extn_usb_connected(NULL) && audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4240 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4241 }
4242 platform_set_echo_reference(adev, true, out_device);
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4243 } else if (adev->active_input->enable_aec) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4244 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4245 if (my_data->fluence_in_spkr_mode) {
4246 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4247 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4248 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4249 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4250 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4251 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4252 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4253 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4254 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4255 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4256 else
4257 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4258 }
4259 adev->acdb_settings |= DMIC_FLAG;
4260 } else
4261 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4262 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4263 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4264 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4265 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4266 adev->acdb_settings |= TMIC_FLAG;
4267 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4268 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4269 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4270 adev->acdb_settings |= DMIC_FLAG;
4271 } else
4272 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4273 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4274 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4275 } else if (audio_extn_usb_connected(NULL) && audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4276 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4277 }
4278 platform_set_echo_reference(adev, true, out_device);
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4279 } else if (adev->active_input->enable_ns) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4280 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4281 if (my_data->fluence_in_spkr_mode) {
4282 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4283 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4284 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4285 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4286 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4287 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4288 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4289 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4290 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4291 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4292 else
4293 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4294 }
4295 adev->acdb_settings |= DMIC_FLAG;
4296 } else
4297 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4298 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4299 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4300 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4301 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4302 adev->acdb_settings |= TMIC_FLAG;
4303 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4304 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4305 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4306 adev->acdb_settings |= DMIC_FLAG;
4307 } else
4308 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4309 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4310 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4311 }
4312 platform_set_echo_reference(adev, false, out_device);
4313 } else
4314 platform_set_echo_reference(adev, false, out_device);
4315
4316 return snd_device;
4317}
4318#endif //DYNAMIC_ECNS_ENABLED
4319
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4320snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4321{
4322 struct platform_data *my_data = (struct platform_data *)platform;
4323 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4324 /*
4325 * TODO: active_input always points to last opened input. Source returned will
4326 * be wrong if more than one active inputs are present.
4327 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4328 audio_source_t source = (adev->active_input == NULL) ?
4329 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4330
4331 audio_mode_t mode = adev->mode;
4332 audio_devices_t in_device = ((adev->active_input == NULL) ?
4333 AUDIO_DEVICE_NONE : adev->active_input->device)
4334 & ~AUDIO_DEVICE_BIT_IN;
4335 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4336 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4337 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4338 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4339 int str_bitwidth = (adev->active_input == NULL) ?
4340 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4341
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4342 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4343 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4344 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4345 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]4346 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4347 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4348 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4349 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4350 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4351 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4352 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4353 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4354 }
4355 }
4356
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4357 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4358 goto exit;
4359
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4360 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]4361 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4362 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4363 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4364 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4365 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4366 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4367 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4368 case TTY_MODE_FULL:
4369 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4370 break;
4371 case TTY_MODE_VCO:
4372 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4373 break;
4374 case TTY_MODE_HCO:
4375 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4376 break;
4377 default:
4378 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4379 }
4380 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4381 } else if (out_device &
4382 (AUDIO_DEVICE_OUT_USB_DEVICE |
4383 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4384 switch (adev->voice.tty_mode) {
4385 case TTY_MODE_FULL:
4386 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4387 break;
4388 case TTY_MODE_VCO:
4389 // since voice will be captured from handset mic, use existing device
4390 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4391 break;
4392 case TTY_MODE_HCO:
4393 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4394 break;
4395 default:
4396 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4397 }
4398 goto exit;
4399 }
4400 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4401 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4402 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4403 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4404 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4405 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4406 if ((my_data->fluence_type != FLUENCE_NONE) &&
4407 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4408 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4409 adev->acdb_settings |= DMIC_FLAG;
4410 } else {
4411 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4412 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4413 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4414 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4415 (my_data->fluence_in_voice_call == false &&
4416 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4417 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4418 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4419 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4420 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4421 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4422 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4423 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4424 adev->acdb_settings |= TMIC_FLAG;
4425 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4426 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4427 adev->acdb_settings |= DMIC_FLAG;
4428 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4429 }
4430 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4431 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4432 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4433 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4434 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4435 if (adev->bt_wb_speech_enabled) {
4436 if (adev->bluetooth_nrec)
4437 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4438 else
4439 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4440 } else {
4441 if (adev->bluetooth_nrec)
4442 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4443 else
4444 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4445 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4446 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4447 adev->dp_allowed_for_voice) {
4448 if (audio_extn_usb_is_capture_supported())
4449 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4450 else
4451 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4452
4453 if (voice_is_in_call(adev))
4454 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4455 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4456 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4457 (my_data->fluence_in_voice_call ||
4458 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4459 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4460 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4461 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4462 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4463 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4464 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4465 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4466 adev->acdb_settings |= TMIC_FLAG;
4467 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_TMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4468 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4469 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4470 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4471 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4472 else
4473 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4474 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4475 if (audio_extn_hfp_is_active(adev))
4476 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4477 } else {
4478 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4479 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4480 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4481 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4482 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4483 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4484 } else if (out_device &
4485 (AUDIO_DEVICE_OUT_USB_DEVICE |
4486 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4487 if (audio_extn_usb_is_capture_supported()) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4488 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4489 }
4490 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4491 } else if (my_data->use_generic_handset == true && // system prop is enabled
4492 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4493 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4494 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4495 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4496 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4497 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4498 source == AUDIO_SOURCE_UNPROCESSED ||
4499 source == AUDIO_SOURCE_MIC)) {
4500 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4501 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4502 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4503 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4504 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4505
4506 if (str_bitwidth == 16) {
4507 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4508 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4509 (channel_count == 2))
4510 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4511 else
4512 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4513 }
4514 /*
4515 * for other bit widths
4516 */
4517 else {
4518 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4519 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4520 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4521 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4522 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4523 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4524 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4525 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4526 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4527 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4528 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4529 } else {
4530 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4531 }
4532 }
4533 }
4534 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4535 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4536 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4537 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4538 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4539 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4540 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4541 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4542 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4543 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4544 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4545 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4546 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4547 platform_set_echo_reference(adev, true, out_device);
4548 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4549 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4550 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4551 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4552 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4553 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4554 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4555 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4556 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4557 snd_device = SND_DEVICE_IN_QUAD_MIC;
4558 }
4559 if (snd_device == SND_DEVICE_NONE) {
4560 if (adev->active_input->enable_ns)
4561 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4562 else
4563 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4564 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4565 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4566 snd_device = fixup_usb_headset_mic_snd_device(platform,
4567 SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC,
4568 SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4569 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4570 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4571 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4572 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4573 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4574 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4575 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4576 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4577 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4578 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4579 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4580 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4581 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4582 } else {
4583 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4584 }
4585 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4586 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4587 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4588 snd_device = fixup_usb_headset_mic_snd_device(platform,
4589 SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC,
4590 SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC);
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4591 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4592 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4593 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4594 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4595 in_device = AUDIO_DEVICE_IN_BACK_MIC;
kunleizdcf967a2018-08-07 17:09:11 +0800[diff] [blame]4596 else if (out_device & AUDIO_DEVICE_OUT_EARPIECE)
4597 in_device = AUDIO_DEVICE_IN_BUILTIN_MIC;
4598 else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET)
4599 in_device = AUDIO_DEVICE_IN_WIRED_HEADSET;
4600 else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE)
4601 in_device = AUDIO_DEVICE_IN_USB_DEVICE;
4602
4603 in_device = ((out_device == AUDIO_DEVICE_NONE) ?
4604 AUDIO_DEVICE_IN_BUILTIN_MIC : in_device) & ~AUDIO_DEVICE_BIT_IN;
4605
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4606 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4607 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4608 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4609 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4610 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4611 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4612 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4613 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4614 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4615 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4616 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4617 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4618 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4619 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4620 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4621 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4622 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4623 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4624 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4625 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4626 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4627 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4628 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4629 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4630 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4631 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4632 } else if (source == AUDIO_SOURCE_DEFAULT) {
4633 goto exit;
4634 }
4635
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4636 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4637 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4638
4639 if (snd_device != SND_DEVICE_NONE) {
4640 goto exit;
4641 }
4642
4643 if (in_device != AUDIO_DEVICE_NONE &&
4644 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4645 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4646 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4647 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4648 snd_device = SND_DEVICE_IN_QUAD_MIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4649 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_TRI_MIC | FLUENCE_QUAD_MIC)) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4650 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4651 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4652 else
4653 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4654 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4655 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4656 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4657 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4658 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4659 if (adev->bt_wb_speech_enabled) {
4660 if (adev->bluetooth_nrec)
4661 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4662 else
4663 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4664 } else {
4665 if (adev->bluetooth_nrec)
4666 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4667 else
4668 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4669 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4670 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4671 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4672 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4673 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4674 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4675 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4676 snd_device = SND_DEVICE_IN_CAPTURE_FM;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4677 } else if (audio_extn_usb_connected(NULL) && audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4678 snd_device = fixup_usb_headset_mic_snd_device(platform,
4679 SND_DEVICE_IN_USB_HEADSET_MIC,
4680 SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4681 } else {
4682 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4683 ALOGW("%s: Using default handset-mic", __func__);
4684 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4685 }
4686 } else {
4687 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4688 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4689 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4690 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4691 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4692 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4693 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4694 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4695 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4696 (channel_count == 1)) {
4697 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4698 } else {
4699 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4700 " no combination found .. setting to mono", __func__,
4701 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4702 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4703 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4704 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4705 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4706 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4707 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4708 if (adev->bt_wb_speech_enabled) {
4709 if (adev->bluetooth_nrec)
4710 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4711 else
4712 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4713 } else {
4714 if (adev->bluetooth_nrec)
4715 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4716 else
4717 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4718 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4719 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4720 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4721 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4722 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4723 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4724 } else if (out_device &
4725 (AUDIO_DEVICE_OUT_USB_DEVICE |
4726 AUDIO_DEVICE_OUT_USB_HEADSET)) {
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4727 if (audio_extn_usb_is_capture_supported() && audio_extn_usb_connected(NULL))
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame]4728 snd_device = fixup_usb_headset_mic_snd_device(platform,
4729 SND_DEVICE_IN_USB_HEADSET_MIC,
4730 SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4731 } else {
4732 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4733 ALOGW("%s: Using default handset-mic", __func__);
4734 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4735 }
4736 }
4737exit:
4738 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4739 return snd_device;
4740}
4741
4742int platform_set_hdmi_channels(void *platform, int channel_count)
4743{
4744 struct platform_data *my_data = (struct platform_data *)platform;
4745 struct audio_device *adev = my_data->adev;
4746 struct mixer_ctl *ctl;
4747 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4748 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4749 switch (channel_count) {
4750 case 8:
4751 channel_cnt_str = "Eight"; break;
4752 case 7:
4753 channel_cnt_str = "Seven"; break;
4754 case 6:
4755 channel_cnt_str = "Six"; break;
4756 case 5:
4757 channel_cnt_str = "Five"; break;
4758 case 4:
4759 channel_cnt_str = "Four"; break;
4760 case 3:
4761 channel_cnt_str = "Three"; break;
4762 default:
4763 channel_cnt_str = "Two"; break;
4764 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4765
4766 switch(my_data->ext_disp_type) {
4767 case EXT_DISPLAY_TYPE_HDMI:
4768 mixer_ctl_name = "HDMI_RX Channels";
4769 break;
4770 case EXT_DISPLAY_TYPE_DP:
4771 mixer_ctl_name = "Display Port RX Channels";
4772 break;
4773 default:
4774 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4775 return -EINVAL;
4776 }
4777
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4778 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4779 if (!ctl) {
4780 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4781 __func__, mixer_ctl_name);
4782 return -EINVAL;
4783 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4784 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4785 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4786 return 0;
4787}
4788
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4789int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4790{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4791 int channel_count;
4792 int max_channels = 2;
4793 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4794 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4795 edid_audio_info *info = NULL;
4796 ret = platform_get_edid_info(platform);
4797 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4798
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4799 if(ret == 0 && info != NULL) {
4800 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4801 ALOGV("%s:format %d channel %d", __func__,
4802 info->audio_blocks_array[i].format_id,
4803 info->audio_blocks_array[i].channels);
4804 if (info->audio_blocks_array[i].format_id == LPCM) {
4805 channel_count = info->audio_blocks_array[i].channels;
4806 if (channel_count > max_channels) {
4807 max_channels = channel_count;
4808 }
4809 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4810 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4811 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4812 return max_channels;
4813}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4814
4815static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4816{
4817 int ret = 0;
4818 struct audio_device *adev = my_data->adev;
4819 struct mixer_ctl *ctl;
4820 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4821 long set_values[ ] = {0,
4822 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4823
4824 set_values[0] = state;
4825 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4826 if (!ctl) {
4827 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4828 __func__, mixer_ctl_name);
4829 ret = -EINVAL;
4830 } else {
4831 ALOGV("Setting slowtalk state: %d", state);
4832 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4833 my_data->slowtalk = state;
4834 }
4835
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4836 if (my_data->csd != NULL) {
4837 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4838 if (ret < 0) {
4839 ALOGE("%s: csd_client_disable_device, failed, error %d",
4840 __func__, ret);
4841 }
4842 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4843 return ret;
4844}
4845
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4846static int set_hd_voice(struct platform_data *my_data, bool state)
4847{
4848 struct audio_device *adev = my_data->adev;
4849 struct mixer_ctl *ctl;
4850 char *mixer_ctl_name = "HD Voice Enable";
4851 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4852 long set_values[ ] = {0,
4853 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4854
4855 set_values[0] = state;
4856 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4857 if (!ctl) {
4858 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4859 __func__, mixer_ctl_name);
4860 return -EINVAL;
4861 } else {
4862 ALOGV("Setting HD Voice state: %d", state);
4863 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4864 my_data->hd_voice = state;
4865 }
4866
4867 return ret;
4868}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4869
4870static int update_external_device_status(struct platform_data *my_data,
4871 char* event_name, bool status)
4872{
4873 int ret = 0;
4874 struct audio_usecase *usecase;
4875 struct listnode *node;
4876
4877 ALOGD("Recieved external event switch %s", event_name);
4878
4879 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4880 my_data->external_spk_1 = status;
4881 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4882 my_data->external_spk_2 = status;
4883 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4884 my_data->external_mic = status;
4885 else {
4886 ALOGE("The audio event type is not found");
4887 return -EINVAL;
4888 }
4889
4890 list_for_each(node, &my_data->adev->usecase_list) {
4891 usecase = node_to_item(node, struct audio_usecase, list);
4892 select_devices(my_data->adev, usecase->id);
4893 }
4894
4895 return ret;
4896}
4897
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4898static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4899{
4900 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4901 char value[64];
4902 int ret = 0;
4903
4904 if(parms == NULL || cal == NULL)
4905 return ret;
4906
4907 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4908 if (err >= 0) {
4909 str_parms_del(parms, "cal_persist");
4910 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4911 ret = ret | 0x1;
4912 }
4913 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4914 if (err >= 0) {
4915 str_parms_del(parms, "cal_apptype");
4916 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4917 ret = ret | 0x2;
4918 }
4919 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4920 if (err >= 0) {
4921 str_parms_del(parms, "cal_caltype");
4922 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4923 ret = ret | 0x4;
4924 }
4925 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4926 if (err >= 0) {
4927 str_parms_del(parms, "cal_samplerate");
4928 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4929 ret = ret | 0x8;
4930 }
4931 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4932 if (err >= 0) {
4933 str_parms_del(parms, "cal_devid");
4934 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4935 ret = ret | 0x10;
4936 }
4937 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4938 if (err >= 0) {
4939 str_parms_del(parms, "cal_snddevid");
4940 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4941 ret = ret | 0x20;
4942 }
4943 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4944 if (err >= 0) {
4945 str_parms_del(parms, "cal_topoid");
4946 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4947 ret = ret | 0x40;
4948 }
4949 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4950 if (err >= 0) {
4951 str_parms_del(parms, "cal_moduleid");
4952 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4953 ret = ret | 0x80;
4954 }
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4955#ifdef INSTANCE_ID_ENABLED
4956 err = str_parms_get_str(parms, "cal_instanceid", value, sizeof(value));
4957 if (err >= 0) {
4958 str_parms_del(parms, "cal_instanceid");
4959 cal->instance_id = (uint32_t) strtoul(value, NULL, 0);
4960 ret = ret | 0x100;
4961 }
4962#endif
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4963 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4964 if (err >= 0) {
4965 str_parms_del(parms, "cal_paramid");
4966 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4967 ret = ret | 0x200;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4968 }
4969 return ret;
4970}
4971
4972static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4973 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4974 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4975 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4976 uint8_t *dptr = NULL;
4977 int32_t dlen;
4978 int err, ret;
4979 if(value == NULL || platform == NULL || parms == NULL) {
4980 ALOGE("[%s] received null pointer, failed",__func__);
4981 goto done_key_audcal;
4982 }
4983
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4984 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4985 /* parse audio calibration keys */
4986 ret = parse_audiocal_cfg(parms, &cal);
4987
4988 /* handle audio calibration data now */
4989 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4990 if (err >= 0) {
4991 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4992 dlen = strlen(value);
4993 if(dlen <= 0) {
4994 ALOGE("[%s] null data received",__func__);
4995 goto done_key_audcal;
4996 }
4997 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4998 if(dptr == NULL) {
4999 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
5000 goto done_key_audcal;
5001 }
5002 dlen = b64decode(value, strlen(value), dptr);
5003 if(dlen<=0) {
5004 ALOGE("[%s] data decoding failed %d", __func__, dlen);
5005 goto done_key_audcal;
5006 }
5007
5008 if(cal.dev_id) {
5009 if(audio_is_input_device(cal.dev_id)) {
5010 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5011 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5012 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5013 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5014 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5015 }
5016 }
5017 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5018 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
5019 cal.snd_dev_id, cal.acdb_dev_id);
5020 if(cal.acdb_dev_id == -EINVAL) {
5021 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
5022 __func__, cal.acdb_dev_id, cal.snd_dev_id);
5023 goto done_key_audcal;
5024 }
5025 if(my_data->acdb_set_audio_cal) {
5026 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
5027 }
5028 }
5029done_key_audcal:
5030 if(dptr != NULL)
5031 free(dptr);
5032}
5033
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5034static void true_32_bit_set_params(struct str_parms *parms,
5035 char *value, int len)
5036{
5037 int ret = 0;
5038
5039 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
5040 value,len);
5041 if (ret >= 0) {
5042 if (value && !strncmp(value, "true", sizeof("src")))
5043 supports_true_32_bit = true;
5044 else
5045 supports_true_32_bit = false;
5046 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
5047 }
5048
5049}
5050
5051bool platform_supports_true_32bit()
5052{
5053 return supports_true_32_bit;
5054}
5055
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5056static void perf_lock_set_params(struct platform_data *platform,
5057 struct str_parms *parms,
5058 char *value, int len)
5059{
5060 int err = 0, i = 0, num_opts = 0;
5061 char *test_r = NULL;
5062 char *opts = NULL;
5063 char *opts_size = NULL;
5064
5065 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
5066 value, len);
5067 if (err >= 0) {
5068 opts_size = strtok_r(value, ", ", &test_r);
5069 if (opts_size == NULL) {
5070 ALOGE("%s: incorrect perf lock opts\n", __func__);
5071 return;
5072 }
5073 num_opts = atoi(opts_size);
5074 if (num_opts > 0) {
5075 if (num_opts > MAX_PERF_LOCK_OPTS) {
5076 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
5077 __func__, num_opts, MAX_PERF_LOCK_OPTS);
5078 num_opts = MAX_PERF_LOCK_OPTS;
5079 }
5080 for (i = 0; i < num_opts; i++) {
5081 opts = strtok_r(NULL, ", ", &test_r);
5082 if (opts == NULL) {
5083 ALOGE("%s: incorrect perf lock opts\n", __func__);
5084 break;
5085 }
5086 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
5087 }
5088 platform->adev->perf_lock_opts_size = i;
5089 }
5090 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
5091 }
5092}
5093
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5094int platform_set_parameters(void *platform, struct str_parms *parms)
5095{
5096 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5097 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5098 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5099 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5100 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5101 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5102 struct listnode *node;
5103 struct meta_key_list *key_info;
5104 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5105
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5106 if(kv_pairs == NULL) {
5107 ret = -ENOMEM;
5108 ALOGE("[%s] key-value pair is NULL",__func__);
5109 goto done;
5110 }
5111
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5112 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5113
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5114 len = strlen(kv_pairs);
5115 value = (char*)calloc(len, sizeof(char));
5116 if(value == NULL) {
5117 ret = -ENOMEM;
5118 ALOGE("[%s] failed to allocate memory",__func__);
5119 goto done;
5120 }
5121 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5122 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5123 bool state = false;
5124 if (!strncmp("true", value, sizeof("true"))) {
5125 state = true;
5126 }
5127
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5128 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5129 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5130 if (ret)
5131 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5132 }
5133
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5134 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5135 if (err >= 0) {
5136 bool state = false;
5137 if (!strncmp("true", value, sizeof("true"))) {
5138 state = true;
5139 }
5140
5141 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
5142 if (my_data->hd_voice != state) {
5143 ret = set_hd_voice(my_data, state);
5144 if (ret)
5145 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
5146 } else {
5147 ALOGV("%s: HD Voice already set to %d", __func__, state);
5148 }
5149 }
5150
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5151 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5152 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5153 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5154 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
5155
5156 if (my_data->acdb_reload_vocvoltable == NULL) {
5157 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
5158 } else if (!strcmp(value, "on")) {
5159 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
5160 my_data->voice_feature_set = 1;
5161 }
5162 } else {
5163 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
5164 my_data->voice_feature_set = 0;
5165 }
5166 }
5167 }
5168
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5169 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
5170 value, len);
5171 if (err >= 0) {
5172 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
5173
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5174 if (my_data->acdb_reload_v2) {
5175 my_data->acdb_reload_v2(value, my_data->snd_card_name,
5176 my_data->cvd_version, &my_data->acdb_meta_key_list);
5177 } else if (my_data->acdb_reload) {
5178 node = list_head(&my_data->acdb_meta_key_list);
5179 key_info = node_to_item(node, struct meta_key_list, list);
5180 key = key_info->cal_info.nKey;
5181 my_data->acdb_reload(value, my_data->snd_card_name,
5182 my_data->cvd_version, key);
5183 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5184 }
5185
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5186 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
5187 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
5188 if (err >= 0) {
5189 if (!strncmp("left", value, sizeof("left")))
5190 my_data->mono_speaker = SPKR_1;
5191 else if (!strncmp("right", value, sizeof("right")))
5192 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5193
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5194 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
5195 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5196 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5197 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5198 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5199 if (err >= 0) {
5200 char *event_name, *status_str;
5201 bool status = false;
5202 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
5203 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]5204 if (!event_name) {
5205 ret = -EINVAL;
5206 ALOGE("%s: event_name is NULL", __func__);
5207 goto done;
5208 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5209 ALOGV("%s: recieved update of external audio device %s %s",
5210 __func__,
5211 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5212 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5213 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5214 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5215 status = false;
5216 update_external_device_status(my_data, event_name, status);
5217 }
5218
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]5219 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
5220 value, sizeof(value));
5221 if (err >= 0) {
5222 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
5223 my_data->max_mic_count = atoi(value);
5224 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
5225 }
5226
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5227 /* handle audio calibration parameters */
5228 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5229 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]5230 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5231 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5232 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5233 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5234 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5235done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5236 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5237 if(kv_pairs != NULL)
5238 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5239 if(value != NULL)
5240 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5241 return ret;
5242}
5243
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5244int platform_set_incall_recording_session_id(void *platform,
5245 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5246{
5247 int ret = 0;
5248 struct platform_data *my_data = (struct platform_data *)platform;
5249 struct audio_device *adev = my_data->adev;
5250 struct mixer_ctl *ctl;
5251 const char *mixer_ctl_name = "Voc VSID";
5252 int num_ctl_values;
5253 int i;
5254
5255 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5256 if (!ctl) {
5257 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5258 __func__, mixer_ctl_name);
5259 ret = -EINVAL;
5260 } else {
5261 num_ctl_values = mixer_ctl_get_num_values(ctl);
5262 for (i = 0; i < num_ctl_values; i++) {
5263 if (mixer_ctl_set_value(ctl, i, session_id)) {
5264 ALOGV("Error: invalid session_id: %x", session_id);
5265 ret = -EINVAL;
5266 break;
5267 }
5268 }
5269 }
5270
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5271 if (my_data->csd != NULL) {
5272 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5273 if (ret < 0) {
5274 ALOGE("%s: csd_client_start_record failed, error %d",
5275 __func__, ret);
5276 }
5277 }
5278
5279 return ret;
5280}
5281
5282int platform_stop_incall_recording_usecase(void *platform)
5283{
5284 int ret = 0;
5285 struct platform_data *my_data = (struct platform_data *)platform;
5286
5287 if (my_data->csd != NULL) {
5288 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5289 if (ret < 0) {
5290 ALOGE("%s: csd_client_stop_record failed, error %d",
5291 __func__, ret);
5292 }
5293 }
5294
5295 return ret;
5296}
5297
5298int platform_start_incall_music_usecase(void *platform)
5299{
5300 int ret = 0;
5301 struct platform_data *my_data = (struct platform_data *)platform;
5302
5303 if (my_data->csd != NULL) {
5304 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5305 if (ret < 0) {
5306 ALOGE("%s: csd_client_start_playback failed, error %d",
5307 __func__, ret);
5308 }
5309 }
5310
5311 return ret;
5312}
5313
5314int platform_stop_incall_music_usecase(void *platform)
5315{
5316 int ret = 0;
5317 struct platform_data *my_data = (struct platform_data *)platform;
5318
5319 if (my_data->csd != NULL) {
5320 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5321 if (ret < 0) {
5322 ALOGE("%s: csd_client_stop_playback failed, error %d",
5323 __func__, ret);
5324 }
5325 }
5326
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5327 return ret;
5328}
5329
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5330int platform_update_lch(void *platform, struct voice_session *session,
5331 enum voice_lch_mode lch_mode)
5332{
5333 int ret = 0;
5334 struct platform_data *my_data = (struct platform_data *)platform;
5335
5336 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5337 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5338 else
5339 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5340
5341 return ret;
5342}
5343
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5344static void get_audiocal(void *platform, void *keys, void *pReply) {
5345 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5346 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5347 struct str_parms *query = (struct str_parms *)keys;
5348 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5349 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5350 uint8_t *dptr = NULL;
5351 char value[512] = {0};
5352 char *rparms=NULL;
5353 int ret=0, err;
5354 uint32_t param_len;
5355
5356 if(query==NULL || platform==NULL || reply==NULL) {
5357 ALOGE("[%s] received null pointer",__func__);
5358 ret=-EINVAL;
5359 goto done;
5360 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5361
5362 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5363 /* parse audiocal configuration keys */
5364 ret = parse_audiocal_cfg(query, &cal);
5365 if(ret == 0) {
5366 /* No calibration keys found */
5367 goto done;
5368 }
5369 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5370 if (err >= 0) {
5371 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5372 } else {
5373 goto done;
5374 }
5375
5376 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5377 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5378 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5379 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5380 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5381 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5382 }
5383 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5384 if (cal.acdb_dev_id < 0) {
5385 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5386 __func__, cal.snd_dev_id);
5387 ret = -EINVAL;
5388 goto done_key_audcal;
5389 }
5390 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5391 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5392
5393 param_len = MAX_SET_CAL_BYTE_SIZE;
5394 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5395 if(dptr == NULL) {
5396 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5397 ret = -ENOMEM;
5398 goto done_key_audcal;
5399 }
5400 if (my_data->acdb_get_audio_cal != NULL) {
5401 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5402 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5403 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5404 ret = -EINVAL;
5405 goto done_key_audcal;
5406 }
5407 /* Allocate memory for encoding */
5408 rparms = (char*)calloc((param_len*2), sizeof(char));
5409 if(rparms == NULL) {
5410 ALOGE("[%s] Memory allocation failed for size %d",
5411 __func__, param_len*2);
5412 ret = -ENOMEM;
5413 goto done_key_audcal;
5414 }
5415 if(cal.persist==0 && cal.module_id && cal.param_id) {
5416 err = b64encode(dptr+12, param_len-12, rparms);
5417 } else {
5418 err = b64encode(dptr, param_len, rparms);
5419 }
5420 if(err < 0) {
5421 ALOGE("[%s] failed to convert data to string", __func__);
5422 ret = -EINVAL;
5423 goto done_key_audcal;
5424 }
5425 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5426 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5427 }
5428 }
5429done_key_audcal:
5430 if(ret != 0) {
5431 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5432 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5433 }
5434done:
5435 if(dptr != NULL)
5436 free(dptr);
5437 if(rparms != NULL)
5438 free(rparms);
5439}
5440
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5441void platform_get_parameters(void *platform,
5442 struct str_parms *query,
5443 struct str_parms *reply)
5444{
5445 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5446 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5447 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5448 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5449 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5450 char propValue[PROPERTY_VALUE_MAX]={0};
5451 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5452
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5453 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5454 value, sizeof(value));
5455 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5456 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5457 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5458 }
5459
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5460 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5461 value, sizeof(value));
5462 if (ret >= 0) {
5463 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5464 my_data->hd_voice?"true":"false");
5465 }
5466
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5467 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5468 value, sizeof(value));
5469 if (ret >= 0) {
5470 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5471 strlcpy(value, "on", sizeof(value));
5472 } else {
5473 strlcpy(value, "off", sizeof(value));
5474 }
5475
5476 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5477 }
5478
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5479 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5480 value, sizeof(value));
5481
5482 if (ret >= 0) {
5483 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5484 adev->dp_allowed_for_voice)
5485 strlcpy(value, "true", sizeof(value));
5486 else
5487 strlcpy(value, "false", sizeof(value));
5488
5489 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5490 }
5491
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5492 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK,
5493 value, sizeof(value));
5494 if (ret >= 0) {
5495 ret = platform_get_edid_info(platform);
5496 edid_audio_info *info = (edid_audio_info *)my_data->edid_info;
5497 if (ret == 0 && info != NULL) {
5498 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK, info->channel_mask);
5499 }
5500 }
5501
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5502 /* Handle audio calibration keys */
5503 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5504 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5505
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5506 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5507 value, sizeof(value));
5508 if (ret >= 0) {
5509 int isallowed = 1; /*true*/
5510
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5511 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5512 prop_playback_enabled = atoi(propValue) ||
5513 !strncmp("true", propValue, 4);
5514 }
5515
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5516 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5517 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5518 char *decoder_mime_type = value;
5519
5520 //check if unsupported mime type or not
5521 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5522 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5523 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5524 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5525 strlen(dsp_only_decoders_mime[i]))) {
5526 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5527 isallowed = 0;
5528 break;
5529 }
5530 }
5531 }
5532 }
5533 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5534 }
5535
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5536 kv_pairs = str_parms_to_str(reply);
5537 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5538 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5539}
5540
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5541unsigned char* platform_get_license(void *platform, int *size)
5542{
5543 struct platform_data *my_data = (struct platform_data *)platform;
5544 char value[PROPERTY_VALUE_MAX] = {0};
5545 acdb_audio_cal_cfg_t cal;
5546 unsigned char *dptr = NULL;
5547 int ret=0;
5548 uint32_t param_len;
5549
5550 if (platform == NULL) {
5551 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5552 ret = -EINVAL;
5553 goto done;
5554 }
5555 memset(&cal, 0, sizeof(cal));
5556 cal.persist = 1;
5557 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5558 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5559 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5560 ret = -EINVAL;
5561 goto done;
5562 }
5563 cal.acdb_dev_id = (uint32_t) atoi (value);
5564 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5565 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5566 if (dptr == NULL) {
5567 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5568 ret = -ENOMEM;
5569 goto done;
5570 }
5571 if (my_data->acdb_get_audio_cal != NULL) {
5572 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5573 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5574 if (ret == 0) {
5575 *size = param_len;
5576 return dptr;
5577 } else {
5578 *size = 0;
5579 }
5580 }
5581done:
5582 if (dptr != NULL)
5583 free(dptr);
5584
5585 return NULL;
5586}
5587
5588/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5589/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5590int64_t platform_render_latency(audio_usecase_t usecase)
5591{
5592 switch (usecase) {
5593 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5594 return DEEP_BUFFER_PLATFORM_DELAY;
5595 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5596 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5597 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5598 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5599 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5600 case USECASE_AUDIO_PLAYBACK_ULL:
5601 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5602 case USECASE_AUDIO_PLAYBACK_MMAP:
5603 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5604 default:
5605 return 0;
5606 }
5607}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5608
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5609int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5610{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5611 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5612 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5613 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5614 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5615}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5616
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5617bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5618{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5619 bool needs_event = false;
5620
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5621 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5622 (snd_device < SND_DEVICE_IN_END) &&
5623 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5624 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5625 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5626 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5627 needs_event = true;
5628
5629 return needs_event;
5630}
5631
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5632bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5633{
5634 return false;
5635}
5636
5637bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5638{
5639 bool needs_event = false;
5640
5641 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5642 (snd_device < SND_DEVICE_IN_END) &&
5643 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5644 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5645 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5646 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5647 needs_event = true;
5648
5649 return needs_event;
5650}
5651
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5652bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5653{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5654 bool needs_event = false;
5655
5656 switch(uc_id){
5657 /* concurrent playback usecases needs event */
5658 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5659 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5660 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5661 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5662 needs_event = true;
5663 break;
5664 /* concurrent playback in low latency allowed */
5665 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5666 break;
5667 /* concurrent playback FM needs event */
5668 case USECASE_AUDIO_PLAYBACK_FM:
5669 needs_event = true;
5670 break;
5671
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5672 /* concurrent capture usecases which needs event */
5673 case USECASE_AUDIO_RECORD:
5674 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5675 case USECASE_AUDIO_RECORD_COMPRESS:
5676 case USECASE_AUDIO_RECORD_MMAP:
5677 case USECASE_AUDIO_RECORD_HIFI:
5678 case USECASE_VOICE_CALL:
5679 case USECASE_VOICE2_CALL:
5680 case USECASE_VOLTE_CALL:
5681 case USECASE_QCHAT_CALL:
5682 case USECASE_VOWLAN_CALL:
5683 case USECASE_VOICEMMODE1_CALL:
5684 case USECASE_VOICEMMODE2_CALL:
5685 case USECASE_COMPRESS_VOIP_CALL:
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5686 case USECASE_INCALL_REC_UPLINK:
5687 case USECASE_INCALL_REC_DOWNLINK:
5688 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5689 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5690 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5691 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5692 case USECASE_INCALL_MUSIC_UPLINK:
5693 case USECASE_INCALL_MUSIC_UPLINK2:
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5694 case USECASE_AUDIO_RECORD_VOIP:
5695 needs_event = true;
5696 break;
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5697 default:
5698 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5699 }
5700 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5701}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5702
5703/* Read offload buffer size from a property.
5704 * If value is not power of 2 round it to
5705 * power of 2.
5706 */
5707uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5708{
5709 char value[PROPERTY_VALUE_MAX] = {0};
5710 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5711 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5712 atoi(value)) {
5713 fragment_size = atoi(value) * 1024;
5714 }
5715
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5716 /* Use incoming offload buffer size if default buffer size is less */
5717 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5718 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5719 fragment_size,
5720 info->offload_buffer_size);
5721 fragment_size = info->offload_buffer_size;
5722 }
5723
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5724 if (info != NULL) {
5725 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5726 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5727 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5728 __func__, fragment_size);
5729 } else if (info->format == AUDIO_FORMAT_FLAC) {
5730 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5731 ALOGV("FLAC fragment size %d", fragment_size);
5732 } else if (info->format == AUDIO_FORMAT_DSD) {
5733 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5734 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5735 atoi(value))
5736 fragment_size = atoi(value) * 1024;
5737 ALOGV("DSD fragment size %d", fragment_size);
5738 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5739 }
5740
5741 fragment_size = ALIGN( fragment_size, 1024);
5742
5743 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5744 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5745 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5746 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5747 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5748 return fragment_size;
5749}
5750
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5751/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5752 * return backend_idx on which voice call is active
5753 */
5754static int platform_get_voice_call_backend(struct audio_device* adev)
5755{
5756 struct audio_usecase *uc = NULL;
5757 struct listnode *node;
5758 snd_device_t out_snd_device = SND_DEVICE_NONE;
5759
5760 int backend_idx = -1;
5761
5762 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5763 list_for_each(node, &adev->usecase_list) {
5764 uc = node_to_item(node, struct audio_usecase, list);
5765 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5766 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5767 backend_idx = platform_get_backend_index(out_snd_device);
5768 break;
5769 }
5770 }
5771 }
5772 return backend_idx;
5773}
5774
5775/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5776 * configures afe with bit width and Sample Rate
5777 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5778static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5779 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5780{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5781 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5782 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5783 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5784 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5785 unsigned int bit_width = backend_cfg.bit_width;
5786 unsigned int sample_rate = backend_cfg.sample_rate;
5787 unsigned int channels = backend_cfg.channels;
5788 audio_format_t format = backend_cfg.format;
5789 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5790 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5791
5792 /* Override the config params if client has already set them */
5793 adev_device_cfg_ptr += backend_idx;
5794 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5795 ALOGV("%s::: Updating with the config set by client "
5796 "bitwidth %d, samplerate %d, channels %d format %d",
5797 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5798 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5799 adev_device_cfg_ptr->dev_cfg_params.channels,
5800 adev_device_cfg_ptr->dev_cfg_params.format);
5801
5802 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5803 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5804 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5805 format = adev_device_cfg_ptr->dev_cfg_params.format;
5806 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5807
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5808 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5809 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5810 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5811 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5812
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5813 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5814 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5815
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5816 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5817 ctl = mixer_get_ctl_by_name(adev->mixer,
5818 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5819 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5820 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5821 __func__,
5822 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5823 return -EINVAL;
5824 }
5825
5826 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5827 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5828 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5829 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5830 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5831 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5832 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5833 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5834 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5835 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5836 if ( ret < 0) {
5837 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5838 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5839 } else {
5840 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5841 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5842 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5843 }
5844 /* set the ret as 0 and not pass back to upper layer */
5845 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5846 }
5847
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5848 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5849 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5850 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5851 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5852
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5853 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5854 backend_idx == USB_AUDIO_TX_BACKEND) {
5855 switch (sample_rate) {
5856 case 32000:
5857 rate_str = "KHZ_32";
5858 break;
5859 case 8000:
5860 rate_str = "KHZ_8";
5861 break;
5862 case 11025:
Sharad Sangle4cd17e32018-07-16 14:37:42 +0530[diff] [blame]5863 rate_str = "KHZ_11P025";
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5864 break;
5865 case 16000:
5866 rate_str = "KHZ_16";
5867 break;
5868 case 22050:
5869 rate_str = "KHZ_22P05";
5870 break;
5871 }
5872 }
5873
5874 if (rate_str == NULL) {
5875 switch (sample_rate) {
5876 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5877 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5878 rate_str = "KHZ_32";
5879 break;
5880 }
5881 case 48000:
5882 rate_str = "KHZ_48";
5883 break;
5884 case 44100:
5885 rate_str = "KHZ_44P1";
5886 break;
5887 case 64000:
5888 case 96000:
5889 rate_str = "KHZ_96";
5890 break;
5891 case 88200:
5892 rate_str = "KHZ_88P2";
5893 break;
5894 case 176400:
5895 rate_str = "KHZ_176P4";
5896 break;
5897 case 192000:
5898 rate_str = "KHZ_192";
5899 break;
5900 case 352800:
5901 rate_str = "KHZ_352P8";
5902 break;
5903 case 384000:
5904 rate_str = "KHZ_384";
5905 break;
5906 case 144000:
5907 if (passthrough_enabled) {
5908 rate_str = "KHZ_144";
5909 break;
5910 }
5911 default:
5912 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5913 break;
5914 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5915 }
5916
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5917 ctl = mixer_get_ctl_by_name(adev->mixer,
5918 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5919 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5920 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5921 __func__,
5922 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5923 return -EINVAL;
5924 }
5925
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5926 ALOGD("%s:becf: afe: %s set to %s", __func__,
5927 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5928 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5929 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5930 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5931 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5932 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5933 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5934 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5935 char *channel_cnt_str = NULL;
5936
5937 switch (channels) {
5938 case 8:
5939 channel_cnt_str = "Eight"; break;
5940 case 7:
5941 channel_cnt_str = "Seven"; break;
5942 case 6:
5943 channel_cnt_str = "Six"; break;
5944 case 5:
5945 channel_cnt_str = "Five"; break;
5946 case 4:
5947 channel_cnt_str = "Four"; break;
5948 case 3:
5949 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5950 case 1:
5951 channel_cnt_str = "One"; break;
5952 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5953 default:
5954 channel_cnt_str = "Two"; break;
5955 }
5956
5957 ctl = mixer_get_ctl_by_name(adev->mixer,
5958 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5959 if (!ctl) {
5960 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5961 __func__,
5962 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5963 return -EINVAL;
5964 }
5965 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5966 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5967
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5968 if ((backend_idx == HDMI_RX_BACKEND) ||
5969 (backend_idx == DISP_PORT_RX_BACKEND))
5970 platform_set_edid_channels_configuration(adev->platform, channels, backend_idx);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5971
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5972 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5973 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5974 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5975 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5976 }
5977
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5978 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5979 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5980
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5981 if (backend_idx == HDMI_RX_BACKEND) {
5982 ext_disp_format = "HDMI RX Format";
5983 set_ext_disp_format = true;
5984 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5985 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5986 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5987 } else if (backend_idx == HDMI_TX_BACKEND) {
5988 ext_disp_format = "QUAT MI2S TX Format";
5989 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5990 } else {
5991 ALOGV("%s: Format doesnt have to be set", __func__);
5992 }
5993
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5994 format = format & AUDIO_FORMAT_MAIN_MASK;
5995 /* Set data format only if there is a change from PCM to compressed
5996 and vice versa */
5997 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5998 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5999 if (!ctl) {
6000 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
6001 __func__, ext_disp_format);
6002 return -EINVAL;
6003 }
6004 if (format == AUDIO_FORMAT_PCM) {
6005 ALOGE("%s:MI2S data format LPCM", __func__);
6006 mixer_ctl_set_enum_by_string(ctl, "LPCM");
6007 } else {
6008 ALOGE("%s:MI2S data format Compr", __func__);
6009 mixer_ctl_set_enum_by_string(ctl, "Compr");
6010 }
6011 my_data->current_backend_cfg[backend_idx].format = format;
6012 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6013 if (set_ext_disp_format) {
6014 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6015 if (!ctl) {
6016 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6017 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6018 return -EINVAL;
6019 }
6020
6021 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6022 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6023 mixer_ctl_set_enum_by_string(ctl, "Compr");
6024 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6025 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6026 mixer_ctl_set_enum_by_string(ctl, "LPCM");
6027 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6028 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6029 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6030 return ret;
6031}
6032
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6033/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]6034 * Get the backend configuration for current snd device
6035 */
6036int platform_get_codec_backend_cfg(struct audio_device* adev,
6037 snd_device_t snd_device,
6038 struct audio_backend_cfg *backend_cfg)
6039{
6040 int backend_idx = platform_get_backend_index(snd_device);
6041 struct platform_data *my_data = (struct platform_data *)adev->platform;
6042
6043 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
6044 backend_cfg->sample_rate =
6045 my_data->current_backend_cfg[backend_idx].sample_rate;
6046 backend_cfg->channels =
6047 my_data->current_backend_cfg[backend_idx].channels;
6048 backend_cfg->format =
6049 my_data->current_backend_cfg[backend_idx].format;
6050
6051 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
6052 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
6053 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
6054 backend_idx, platform_get_snd_device_name(snd_device));
6055
6056 return 0;
6057}
6058
6059/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6060 *Validate the selected bit_width, sample_rate and channels using the edid
6061 *of the connected sink device.
6062 */
6063static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
6064 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6065 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6066 struct audio_backend_cfg *hdmi_backend_cfg)
6067{
6068 unsigned int bit_width;
6069 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6070 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6071 struct platform_data *my_data = (struct platform_data *)adev->platform;
6072 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
6073 bool passthrough_enabled = false;
6074
6075 bit_width = hdmi_backend_cfg->bit_width;
6076 sample_rate = hdmi_backend_cfg->sample_rate;
6077 channels = hdmi_backend_cfg->channels;
6078
6079
6080 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
6081 ", usecase = %d", __func__, bit_width,
6082 sample_rate, channels, usecase->id);
6083
6084 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
6085 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
6086 passthrough_enabled = true;
6087 ALOGI("passthrough is enabled for this stream");
6088 }
6089
6090 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6091 // default backend
6092 if (!passthrough_enabled) {
6093
6094 max_supported_channels = platform_edid_get_max_channels(my_data);
6095
6096 //Check EDID info for supported samplerate
6097 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6098 //check to see if current BE sample rate is supported by EDID
6099 //else assign the highest sample rate supported by EDID
6100 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
6101 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
6102 else
6103 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6104 }
6105
6106 //Check EDID info for supported bit width
6107 if (!edid_is_supported_bps(edid_info,bit_width)) {
6108 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6109 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6110 }
6111
6112 if (channels > max_supported_channels)
6113 channels = max_supported_channels;
6114
6115 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6116 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
6117 if (channels <= 0) {
6118 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
6119 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6120 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6121 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6122 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6123 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6124 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
6125 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6126 sample_rate = sample_rate * 4;
6127 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
6128 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
6129 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6130
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6131 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6132 /* We force route so that the BE format can be set to Compr */
6133 }
6134
6135 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
6136 "channels %d", __func__, passthrough_enabled , bit_width,
6137 sample_rate, channels);
6138
6139 hdmi_backend_cfg->bit_width = bit_width;
6140 hdmi_backend_cfg->sample_rate = sample_rate;
6141 hdmi_backend_cfg->channels = channels;
6142 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
6143}
6144
6145/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6146 * goes through all the current usecases and picks the highest
6147 * bitwidth & samplerate
6148 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6149static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6150 struct audio_usecase* usecase,
6151 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6152 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6153{
6154 bool backend_change = false;
6155 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6156 unsigned int bit_width;
6157 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6158 unsigned int channels;
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6159 unsigned long service_interval = 0;
6160 bool service_interval_update = false;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6161 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6162 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6163 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6164 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6165 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6166 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6167 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6168
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6169 /*BT devices backend is not configured from HAL hence skip*/
6170 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
6171 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]6172 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
6173 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6174 backend_change = false;
6175 return backend_change;
6176 }
6177
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6178 backend_idx = platform_get_backend_index(snd_device);
6179
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6180 bit_width = backend_cfg->bit_width;
6181 sample_rate = backend_cfg->sample_rate;
6182 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6183
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6184 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6185 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6186 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6187 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6188
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]6189 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6190 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6191 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6192 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6193 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
6194 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6195 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6196 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6197 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6198 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6199 } else {
6200 /*
6201 * The backend should be configured at highest bit width and/or
6202 * sample rate amongst all playback usecases.
6203 * If the selected sample rate and/or bit width differ with
6204 * current backend sample rate and/or bit width, then, we set the
6205 * backend re-configuration flag.
6206 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6207 * 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]6208 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6209 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6210 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6211 struct audio_usecase *uc;
6212 uc = node_to_item(node, struct audio_usecase, list);
6213 struct stream_out *out = (struct stream_out*) uc->stream.out;
6214 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]6215 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6216
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6217 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6218 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6219 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6220 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6221 platform_get_snd_device_name(uc->out_snd_device));
6222
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6223 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]6224 if (bit_width < out->bit_width)
6225 bit_width = out->bit_width;
6226 if (sample_rate < out->sample_rate)
6227 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6228 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
6229 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6230 if (channels < out_channels)
6231 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6232 }
6233 }
6234 }
6235 }
6236
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6237 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6238 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6239 if (audio_is_true_native_stream_active(adev)) {
6240 if (check_hdset_combo_device(snd_device)) {
6241 /*
6242 * In true native mode Tasha has a limitation that one port at 44.1 khz
6243 * cannot drive both spkr and hdset, to simiplify the solution lets
6244 * move the AFE to 48khzwhen a ring tone selects combo device.
6245 * or if NATIVE playback is not enabled.
6246 */
6247 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6248 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6249 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6250 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6251 } else {
6252 /*
6253 * in single BE mode, if native audio playback
6254 * is active then it will take priority
6255 */
6256 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6257 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6258 __func__);
6259 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6260 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6261 /*
6262 * Map native sampling rates to upper limit range
6263 * if multiple of native sampling rates are not supported.
6264 * This check also indicates that this is not tavil codec
6265 * And 32bit/384kHz is only supported on tavil
6266 * Hence reset 32b/384kHz to 24b/192kHz.
6267 */
6268 switch (sample_rate) {
6269 case 44100:
6270 sample_rate = 48000;
6271 break;
6272 case 88200:
6273 sample_rate = 96000;
6274 break;
6275 case 176400:
6276 case 352800:
6277 case 384000:
6278 sample_rate = 192000;
6279 break;
6280 }
6281 if (bit_width > 24)
6282 bit_width = 24;
6283
6284 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6285 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6286 }
kunleiz815b43e2018-08-10 11:08:03 +0800[diff] [blame]6287 /*reset sample rate to 48khz if sample rate less than 44.1khz, or device backend dose not support 44.1 khz*/
kunleiz3a0d3b72018-09-27 18:09:16 +0800[diff] [blame^]6288 if ((sample_rate == OUTPUT_SAMPLING_RATE_44100 &&
6289 backend_idx != HEADPHONE_44_1_BACKEND &&
6290 backend_idx != HEADPHONE_BACKEND) ||
6291 sample_rate < OUTPUT_SAMPLING_RATE_44100) {
6292 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6293 ALOGD("%s:becf: afe: set sample rate to default Sample Rate(48k)",__func__);
kunleiz6ba62d12018-06-20 13:55:46 +0800[diff] [blame]6294 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6295 }
6296
6297 /*
kunleiz0a99fcf2018-06-14 16:41:21 +0800[diff] [blame]6298 * Handset and speaker may have diffrent backend. Check if the device is speaker or handset,
6299 * and these devices are restricited to 48kHz.
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6300 */
kunleiz0a99fcf2018-06-14 16:41:21 +0800[diff] [blame]6301 if ((platform_get_backend_index(snd_device) == DEFAULT_CODEC_BACKEND) &&
6302 (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device) ||
6303 platform_check_backends_match(SND_DEVICE_OUT_HANDSET, snd_device))) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6304 if (bit_width >= 24) {
6305 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6306 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6307 " value for this platform)", __func__, bit_width);
6308 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6309 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6310 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6311 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6312 }
6313
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6314 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6315 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6316 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6317 __func__, bit_width, sample_rate, channels);
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6318
6319 if (audio_extn_usb_get_service_interval(true,
6320 &service_interval) == 0) {
6321 /* overwrite with best altset for this service interval */
6322 int ret =
6323 audio_extn_usb_altset_for_service_interval(true /*playback*/,
6324 service_interval,
6325 &bit_width,
6326 &sample_rate,
6327 &channels);
6328 ALOGD("%s: Override USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)SI(%lu)",
6329 __func__, bit_width, sample_rate, channels, service_interval);
6330 if (ret < 0) {
6331 ALOGW("Failed to find altset for service interval %lu, skip reconfig",
6332 service_interval);
6333 return false;
6334 }
6335 service_interval_update = audio_extn_usb_is_reconfig_req();
6336 audio_extn_usb_set_reconfig(false);
6337 }
6338
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6339 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6340 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6341 }
6342
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6343 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6344 struct audio_backend_cfg hdmi_backend_cfg;
6345 hdmi_backend_cfg.bit_width = bit_width;
6346 hdmi_backend_cfg.sample_rate = sample_rate;
6347 hdmi_backend_cfg.channels = channels;
6348 hdmi_backend_cfg.passthrough_enabled = false;
6349
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6350 /*
6351 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6352 * TODO: Instead have the validation against edid return the next best match
6353 */
6354 if (bit_width > 24)
6355 hdmi_backend_cfg.bit_width = 24;
6356 if (sample_rate > 192000)
6357 hdmi_backend_cfg.sample_rate = 192000;
6358
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6359 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6360
6361 bit_width = hdmi_backend_cfg.bit_width;
6362 sample_rate = hdmi_backend_cfg.sample_rate;
6363 channels = hdmi_backend_cfg.channels;
6364 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6365
6366 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6367 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6368 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6369
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6370 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6371 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6372
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6373 // Force routing if the expected bitwdith or samplerate
6374 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6375 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6376 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6377 passthrough_enabled || channels_updated || service_interval_update ) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6378 backend_cfg->bit_width = bit_width;
6379 backend_cfg->sample_rate = sample_rate;
6380 backend_cfg->channels = channels;
6381 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6382 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6383 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6384 "new sample rate: %d new channels: %d",
6385 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6386 }
6387
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6388 // Force routing if the client sends config params for this backend
6389 adev_device_cfg_ptr += backend_idx;
6390 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6391 ALOGV("%s: Codec backend needs to be updated as Client provided "
6392 "config params", __func__);
6393 backend_change = true;
6394 }
6395
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6396 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6397 SND_DEVICE_OUT_HEADPHONES_44_1) {
6398 if (sample_rate > 48000 ||
6399 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6400 ALOGI("%s: apply HPH HQ mode\n", __func__);
6401 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6402 } else {
6403 ALOGI("%s: apply HPH LP mode\n", __func__);
6404 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6405 }
6406 }
6407
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6408 return backend_change;
6409}
6410
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6411bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6412 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6413{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6414 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6415 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6416 int i, num_devices = 1;
6417 bool ret = false;
6418 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6419 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6420
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6421 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6422
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6423 if (usecase->type == TRANSCODE_LOOPBACK) {
6424 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6425 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6426 backend_cfg.format = usecase->stream.inout->out_config.format;
6427 backend_cfg.channels = audio_channel_count_from_out_mask(
6428 usecase->stream.inout->out_config.channel_mask);
6429 } else {
6430 backend_cfg.bit_width = usecase->stream.out->bit_width;
6431 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6432 backend_cfg.format = usecase->stream.out->format;
Xiaojun Sangbd55e0b2018-09-17 17:18:31 +0800[diff] [blame]6433 if (!(hw_info_is_stereo_spkr(my_data->hw_info)) &&
6434 check_snd_device_is_speaker(snd_device))
6435 backend_cfg.channels = 1;
6436 else
6437 backend_cfg.channels =
6438 audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6439 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6440 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6441 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6442 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6443
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6444 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6445 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6446
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6447 /* Set Backend sampling rate to 176.4 for DSD64 and
6448 * 352.8Khz for DSD128.
6449 * Set Bit Width to 16
6450 */
6451 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6452 backend_cfg.bit_width = 16;
6453 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6454 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6455 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6456 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6457 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6458 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6459 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6460 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6461 platform_get_snd_device_name(snd_device));
6462
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6463 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6464 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6465 new_snd_devices[0] = snd_device;
6466
6467 for (i = 0; i < num_devices; i++) {
6468 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6469 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6470 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6471 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6472 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6473 if (!ret) {
6474 ret = true;
6475 } else {
6476 ret = false;
6477 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6478 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6479 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6480 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6481}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6482
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6483/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6484 * goes through all the current usecases and picks the highest
6485 * bitwidth & samplerate
6486 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6487static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6488 int backend_idx,
6489 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6490{
6491 bool backend_change = false;
6492 unsigned int bit_width;
6493 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6494 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6495 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6496 struct platform_data *my_data = (struct platform_data *)adev->platform;
6497
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6498 bit_width = backend_cfg->bit_width;
6499 sample_rate = backend_cfg->sample_rate;
6500 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6501 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6502
6503 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6504 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6505 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6506
6507 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6508 // default backend
6509 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6510 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6511 || (my_data->is_internal_codec)) {
6512
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6513 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6514 "for unprocessed/camera source", __func__);
6515 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6516 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6517 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6518 } else {
6519 struct listnode *node;
6520 struct audio_usecase *uc = NULL;
6521 unsigned int uc_channels = 0;
6522 struct stream_in *in = NULL;
6523 /* update cfg against other existing capture usecases on same backend */
6524 list_for_each(node, &adev->usecase_list) {
6525 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6526 in = (struct stream_in *) uc->stream.in;
6527 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6528 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6529 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6530
6531 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6532 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6533 in->bit_width, uc_channels,
6534 platform_get_snd_device_name(uc->in_snd_device));
6535
6536 if (sample_rate < in->sample_rate)
6537 sample_rate = in->sample_rate;
6538 if (bit_width < in->bit_width)
6539 bit_width = in->bit_width;
6540 if (channels < uc_channels)
6541 channels = uc_channels;
6542 }
6543 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6544 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6545 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6546 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6547 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]6548 __func__, bit_width, sample_rate, channels);
6549 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6550
6551 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6552 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6553 // Force routing if the expected bitwdith or samplerate
6554 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6555 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6556 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6557 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6558 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6559 backend_cfg->bit_width = bit_width;
6560 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6561 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6562 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6563 backend_change = true;
6564 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6565 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6566 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6567 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6568 }
6569
6570 return backend_change;
6571}
6572
6573bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6574 struct audio_usecase *usecase, snd_device_t snd_device)
6575{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6576 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6577 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6578 struct audio_backend_cfg backend_cfg;
6579
6580 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6581
6582 if (usecase->type == TRANSCODE_LOOPBACK) {
6583 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6584 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6585 backend_cfg.format = usecase->stream.inout->in_config.format;
6586 backend_cfg.channels = audio_channel_count_from_out_mask(
6587 usecase->stream.inout->in_config.channel_mask);
6588 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6589 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6590 backend_cfg.bit_width= usecase->stream.in->bit_width;
6591 backend_cfg.format= usecase->stream.in->format;
6592 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6593 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6594 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6595 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6596 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6597 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6598 }
6599
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6600 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6601 ", backend_idx %d usecase = %d device (%s)", __func__,
6602 backend_cfg.bit_width,
6603 backend_cfg.sample_rate,
6604 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6605 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6606 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6607 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6608 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6609 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6610 ret = platform_set_codec_backend_cfg(adev, snd_device,
6611 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6612 if(!ret)
6613 return true;
6614 }
6615
6616 return false;
6617}
6618
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6619int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6620 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6621{
6622 int ret = 0;
6623
6624 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6625 ALOGE("%s: Invalid snd_device = %d",
6626 __func__, device);
6627 ret = -EINVAL;
6628 goto done;
6629 }
6630
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6631 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6632 platform_get_snd_device_name(device),
6633 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6634 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6635
6636 if (backend_tag != NULL ) {
6637 if (backend_tag_table[device]) {
6638 free(backend_tag_table[device]);
6639 }
6640 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6641 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6642
6643 if (hw_interface != NULL) {
6644 if (hw_interface_table[device])
6645 free(hw_interface_table[device]);
6646
6647 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6648 hw_interface_table[device] = strdup(hw_interface);
6649 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6650done:
6651 return ret;
6652}
6653
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6654const char *platform_get_snd_device_backend_interface(snd_device_t device)
6655{
6656 const char *hw_interface_name = NULL;
6657
6658 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6659 ALOGE("%s: Invalid snd_device = %d",
6660 __func__, device);
6661 goto done;
6662 }
6663
6664 /* Get string value of necessary backend for device */
6665 hw_interface_name = hw_interface_table[device];
6666 if (hw_interface_name == NULL)
6667 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6668 else
6669 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6670done:
6671 return hw_interface_name;
6672}
6673
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6674int platform_get_snd_device_backend_index(snd_device_t device)
6675{
6676 int i, be_dai_id;
6677 const char * hw_interface_name = NULL;
6678
6679 ALOGV("%s: enter with device %d\n", __func__, device);
6680
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6681 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6682 ALOGE("%s: Invalid snd_device = %d",
6683 __func__, device);
6684 be_dai_id = -EINVAL;
6685 goto done;
6686 }
6687
6688 /* Get string value of necessary backend for device */
6689 hw_interface_name = hw_interface_table[device];
6690 if (hw_interface_name == NULL) {
6691 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6692 be_dai_id = -EINVAL;
6693 goto done;
6694 }
6695
6696 /* Check if be dai name table was retrieved successfully */
6697 if (be_dai_name_table == NULL) {
6698 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6699 be_dai_id = -EFAULT;
6700 goto done;
6701 }
6702
6703 /* Get backend ID for device specified */
6704 for (i = 0; i < max_be_dai_names; i++) {
6705 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6706 be_dai_id = be_dai_name_table[i].be_id;
6707 goto done;
6708 }
6709 }
6710 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6711 be_dai_id = -EINVAL;
6712 goto done;
6713
6714done:
6715 return be_dai_id;
6716}
6717
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6718int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6719{
6720 int ret = 0;
6721 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6722 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6723 ret = -EINVAL;
6724 goto done;
6725 }
6726
6727 if ((type != 0) && (type != 1)) {
6728 ALOGE("%s: invalid usecase type", __func__);
6729 ret = -EINVAL;
6730 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6731 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6732 pcm_device_table[usecase][type] = pcm_id;
6733done:
6734 return ret;
6735}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6736
6737void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6738{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6739 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6740 *length = msm_be_id_array_len;
6741}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6742
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6743int platform_set_stream_pan_scale_params(void *platform,
6744 int snd_id,
6745 struct mix_matrix_params mm_params)
6746{
6747 struct platform_data *my_data = (struct platform_data *)platform;
6748 struct audio_device *adev = my_data->adev;
6749 struct mixer_ctl *ctl = NULL;
6750 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6751 int ret = 0;
6752 int iter_i = 0;
6753 int iter_j = 0;
6754 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6755 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6756
6757 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6758 "Audio Stream %d Pan Scale Control", snd_id);
6759 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6760
6761 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6762 if (!ctl) {
6763 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6764 __func__, mixer_ctl_name);
6765 ret = -EINVAL;
6766 goto end;
6767 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6768 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6769 if (!pan_scale_data) {
6770 ret = -ENOMEM;
6771 goto end;
6772 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6773 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6774 sizeof(mm_params.num_output_channels));
6775 length += sizeof(mm_params.num_output_channels);
6776 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6777 sizeof(mm_params.num_input_channels));
6778 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6779
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6780 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6781 sizeof(mm_params.has_output_channel_map));
6782 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6783 if (mm_params.has_output_channel_map &&
6784 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6785 mm_params.num_output_channels > 0) {
6786 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6787 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6788 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6789 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6790 ret = -EINVAL;
6791 goto end;
6792 }
6793
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6794 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6795 sizeof(mm_params.has_input_channel_map));
6796 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6797 if (mm_params.has_input_channel_map &&
6798 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6799 mm_params.num_input_channels > 0) {
6800 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6801 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6802 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6803 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6804 ret = -EINVAL;
6805 goto end;
6806 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6807 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6808 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6809 if (mm_params.has_mixer_coeffs)
6810 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6811 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6812 memcpy(&pan_scale_data[length],
6813 &mm_params.mixer_coeffs[iter_i][iter_j],
6814 (sizeof(mm_params.mixer_coeffs[0][0])));
6815 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6816 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6817
6818 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6819end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6820 if (pan_scale_data)
6821 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6822 return ret;
6823}
6824
6825int platform_set_stream_downmix_params(void *platform,
6826 int snd_id,
6827 snd_device_t snd_device,
6828 struct mix_matrix_params mm_params)
6829{
6830 struct platform_data *my_data = (struct platform_data *)platform;
6831 struct audio_device *adev = my_data->adev;
6832 struct mixer_ctl *ctl;
6833 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6834 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6835 int ret = 0;
6836 int iter_i = 0;
6837 int iter_j = 0;
6838 int length = 0;
6839 int be_idx = 0;
6840
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6841 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6842 "Audio Device %d Downmix Control", snd_id);
6843 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6844
6845 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6846 if (!ctl) {
6847 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6848 __func__, mixer_ctl_name);
6849 ret = -EINVAL;
6850 }
6851
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6852 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6853 if (!downmix_param_data) {
6854 ret = -ENOMEM;
6855 goto end;
6856 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6857 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6858 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6859 length += sizeof(be_idx);
6860 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6861 sizeof(mm_params.num_output_channels));
6862 length += sizeof(mm_params.num_output_channels);
6863 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6864 sizeof(mm_params.num_input_channels));
6865 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6866
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6867 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6868 sizeof(mm_params.has_output_channel_map));
6869 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6870 if (mm_params.has_output_channel_map &&
6871 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6872 mm_params.num_output_channels > 0) {
6873 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6874 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6875 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6876 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6877 ret = -EINVAL;
6878 goto end;
6879 }
6880
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6881 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6882 sizeof(mm_params.has_input_channel_map));
6883 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6884 if (mm_params.has_input_channel_map &&
6885 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6886 mm_params.num_input_channels > 0) {
6887 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6888 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6889 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6890 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6891 ret = -EINVAL;
6892 goto end;
6893 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6894 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6895 sizeof(mm_params.has_mixer_coeffs));
6896 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6897 if (mm_params.has_mixer_coeffs)
6898 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6899 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6900 memcpy((uint32_t *) &downmix_param_data[length],
6901 &mm_params.mixer_coeffs[iter_i][iter_j],
6902 (sizeof(mm_params.mixer_coeffs[0][0])));
6903 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6904 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6905
6906 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6907end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6908 if (downmix_param_data)
6909 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6910 return ret;
6911}
6912
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6913int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6914 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6915{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6916 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6917 int channels = audio_channel_count_from_out_mask(channel_mask);
6918
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6919 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6920 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6921 if (*input_channel_map) {
6922 for (i = 0; i < channels; i++) {
6923 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6924 channel_map[i] = *input_channel_map;
6925 input_channel_map++;
6926 }
6927 } else {
6928 /* Following are all most common standard WAV channel layouts
6929 overridden by channel mask if its allowed and different */
6930 switch (channels) {
6931 case 1:
6932 /* AUDIO_CHANNEL_OUT_MONO */
6933 channel_map[0] = PCM_CHANNEL_FC;
6934 break;
6935 case 2:
6936 /* AUDIO_CHANNEL_OUT_STEREO */
6937 channel_map[0] = PCM_CHANNEL_FL;
6938 channel_map[1] = PCM_CHANNEL_FR;
6939 break;
6940 case 3:
6941 /* AUDIO_CHANNEL_OUT_2POINT1 */
6942 channel_map[0] = PCM_CHANNEL_FL;
6943 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6944 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6945 break;
6946 case 4:
6947 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6948 channel_map[0] = PCM_CHANNEL_FL;
6949 channel_map[1] = PCM_CHANNEL_FR;
6950 channel_map[2] = PCM_CHANNEL_LS;
6951 channel_map[3] = PCM_CHANNEL_RS;
6952 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6953 channel_map[2] = PCM_CHANNEL_LB;
6954 channel_map[3] = PCM_CHANNEL_RB;
6955 }
6956 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6957 channel_map[2] = PCM_CHANNEL_FC;
6958 channel_map[3] = PCM_CHANNEL_CS;
6959 }
6960 break;
6961 case 5:
6962 /* AUDIO_CHANNEL_OUT_PENTA */
6963 channel_map[0] = PCM_CHANNEL_FL;
6964 channel_map[1] = PCM_CHANNEL_FR;
6965 channel_map[2] = PCM_CHANNEL_FC;
6966 channel_map[3] = PCM_CHANNEL_LB;
6967 channel_map[4] = PCM_CHANNEL_RB;
6968 break;
6969 case 6:
6970 /* AUDIO_CHANNEL_OUT_5POINT1 */
6971 channel_map[0] = PCM_CHANNEL_FL;
6972 channel_map[1] = PCM_CHANNEL_FR;
6973 channel_map[2] = PCM_CHANNEL_FC;
6974 channel_map[3] = PCM_CHANNEL_LFE;
6975 channel_map[4] = PCM_CHANNEL_LB;
6976 channel_map[5] = PCM_CHANNEL_RB;
6977 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6978 channel_map[4] = PCM_CHANNEL_LS;
6979 channel_map[5] = PCM_CHANNEL_RS;
6980 }
6981 break;
6982 case 7:
6983 /* AUDIO_CHANNEL_OUT_6POINT1 */
6984 channel_map[0] = PCM_CHANNEL_FL;
6985 channel_map[1] = PCM_CHANNEL_FR;
6986 channel_map[2] = PCM_CHANNEL_FC;
6987 channel_map[3] = PCM_CHANNEL_LFE;
6988 channel_map[4] = PCM_CHANNEL_LB;
6989 channel_map[5] = PCM_CHANNEL_RB;
6990 channel_map[6] = PCM_CHANNEL_CS;
6991 break;
6992 case 8:
6993 /* AUDIO_CHANNEL_OUT_7POINT1 */
6994 channel_map[0] = PCM_CHANNEL_FL;
6995 channel_map[1] = PCM_CHANNEL_FR;
6996 channel_map[2] = PCM_CHANNEL_FC;
6997 channel_map[3] = PCM_CHANNEL_LFE;
6998 channel_map[4] = PCM_CHANNEL_LB;
6999 channel_map[5] = PCM_CHANNEL_RB;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7000 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1POINT2) {
7001 channel_map[6] = PCM_CHANNEL_TFL;
7002 channel_map[7] = PCM_CHANNEL_TFR;
7003 } else {
7004 channel_map[6] = PCM_CHANNEL_LS;
7005 channel_map[7] = PCM_CHANNEL_RS;
7006 }
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]7007 break;
7008 default:
7009 ALOGE("unsupported channels %d for setting channel map", channels);
7010 return -1;
7011 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7012 }
7013 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
7014 return ret;
7015}
7016
7017int platform_get_edid_info(void *platform)
7018{
7019 struct platform_data *my_data = (struct platform_data *)platform;
7020 struct audio_device *adev = my_data->adev;
7021 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7022 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7023 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7024 struct mixer_ctl *ctl;
7025 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
7026 edid_audio_info *info;
7027
7028 if (my_data->edid_valid) {
7029 /* use cached edid */
7030 return 0;
7031 }
7032
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7033 switch(my_data->ext_disp_type) {
7034 case EXT_DISPLAY_TYPE_HDMI:
7035 mix_ctl_name = "HDMI EDID";
7036 break;
7037 case EXT_DISPLAY_TYPE_DP:
7038 mix_ctl_name = "Display Port EDID";
7039 break;
7040 default:
7041 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
7042 return -EINVAL;
7043 }
7044
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7045 if (my_data->edid_info == NULL) {
7046 my_data->edid_info =
7047 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
7048 }
7049
7050 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7051 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7052 if (!ctl) {
7053 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7054 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7055 goto fail;
7056 }
7057
7058 mixer_ctl_update(ctl);
7059
7060 count = mixer_ctl_get_num_values(ctl);
7061
7062 /* Read SAD blocks, clamping the maximum size for safety */
7063 if (count > (int)sizeof(block))
7064 count = (int)sizeof(block);
7065
7066 ret = mixer_ctl_get_array(ctl, block, count);
7067 if (ret != 0) {
7068 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
7069 goto fail;
7070 }
7071 edid_data[0] = count;
7072 memcpy(&edid_data[1], block, count);
7073
7074 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7075 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7076 goto fail;
7077 }
7078 my_data->edid_valid = true;
7079 return 0;
7080fail:
7081 if (my_data->edid_info) {
7082 free(my_data->edid_info);
7083 my_data->edid_info = NULL;
7084 my_data->edid_valid = false;
7085 }
7086 ALOGE("%s: return -EINVAL", __func__);
7087 return -EINVAL;
7088}
7089
7090
7091int platform_set_channel_allocation(void *platform, int channel_alloc)
7092{
7093 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7094 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7095 int ret;
7096 struct platform_data *my_data = (struct platform_data *)platform;
7097 struct audio_device *adev = my_data->adev;
7098
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7099 switch(my_data->ext_disp_type) {
7100 case EXT_DISPLAY_TYPE_HDMI:
7101 mixer_ctl_name = "HDMI RX CA";
7102 break;
7103 case EXT_DISPLAY_TYPE_DP:
7104 mixer_ctl_name = "Display Port RX CA";
7105 break;
7106 default:
7107 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
7108 return -EINVAL;
7109 }
7110
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7111 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7112 if (!ctl) {
7113 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7114 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7115 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7116 }
7117 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
7118 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
7119
7120 if (ret < 0) {
7121 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
7122 }
7123
7124 return ret;
7125}
7126
7127int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
7128{
7129 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]7130 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7131 int ret;
7132 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7133 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7134 struct platform_data *my_data = (struct platform_data *)platform;
7135 struct audio_device *adev = my_data->adev;
7136 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7137 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
7138 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7139 return -EINVAL;
7140 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]7141
7142 /*
7143 * If snd_id is greater than 0, stream channel mapping
7144 * If snd_id is below 0, typically -1, device channel mapping
7145 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7146 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]7147 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
7148 } else {
7149 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7150 }
7151
7152 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
7153
7154 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7155 if (!ctl) {
7156 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7157 __func__, mixer_ctl_name);
7158 return -EINVAL;
7159 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7160 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7161 set_values[i] = ch_map[i];
7162 }
7163
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7164 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]7165 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
7166 set_values[5], set_values[6], set_values[7], ch_count);
7167
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7168 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7169 if (ret < 0) {
7170 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
7171 __func__, ret, ch_count);
7172 }
7173 return ret;
7174}
7175
7176unsigned char platform_map_to_edid_format(int audio_format)
7177{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7178 unsigned char format;
7179 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
7180 case AUDIO_FORMAT_AC3:
7181 ALOGV("%s: AC3", __func__);
7182 format = AC3;
7183 break;
7184 case AUDIO_FORMAT_AAC:
7185 ALOGV("%s:AAC", __func__);
7186 format = AAC;
7187 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]7188 case AUDIO_FORMAT_AAC_ADTS:
7189 ALOGV("%s:AAC_ADTS", __func__);
7190 format = AAC;
7191 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7192 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]7193 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7194 ALOGV("%s:E_AC3", __func__);
7195 format = DOLBY_DIGITAL_PLUS;
7196 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]7197 case AUDIO_FORMAT_DOLBY_TRUEHD:
7198 ALOGV("%s:MAT", __func__);
7199 format = MAT;
7200 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7201 case AUDIO_FORMAT_DTS:
7202 ALOGV("%s:DTS", __func__);
7203 format = DTS;
7204 break;
7205 case AUDIO_FORMAT_DTS_HD:
7206 ALOGV("%s:DTS_HD", __func__);
7207 format = DTS_HD;
7208 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7209 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]7210 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
7211 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7212 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7213 format = LPCM;
7214 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7215 case AUDIO_FORMAT_IEC61937:
7216 ALOGV("%s:IEC61937", __func__);
7217 format = 0;
7218 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7219 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7220 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7221 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7222 break;
7223 }
7224 return format;
7225}
7226
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]7227void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
7228 unsigned int stream_sr, int* sample_rate)
7229{
7230 struct platform_data* my_data = (struct platform_data *)platform;
7231 int backend_idx = platform_get_backend_index(snd_device);
7232 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
7233 /*
7234 *Check if device SR is multiple of 8K or 11.025 Khz
7235 *check if the stream SR is multiple of same base, if yes
7236 *then have copp SR equal to stream SR, this ensures that
7237 *post processing happens at stream SR, else have
7238 *copp SR equal to device SR.
7239 */
7240 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
7241 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
7242 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
7243 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
7244 *sample_rate = device_sr;
7245 } else
7246 *sample_rate = stream_sr;
7247
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7248 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
7249 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
7250 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7251
7252 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]7253
7254}
7255
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7256void platform_reset_edid_info(void *platform) {
7257
7258 ALOGV("%s:", __func__);
7259 struct platform_data *my_data = (struct platform_data *)platform;
7260 if (my_data->edid_info) {
7261 ALOGV("%s :free edid", __func__);
7262 free(my_data->edid_info);
7263 my_data->edid_info = NULL;
7264 }
7265}
7266
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7267bool platform_is_edid_supported_format(void *platform, int format)
7268{
7269 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7270 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7271 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7272 unsigned char format_id = platform_map_to_edid_format(format);
7273
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7274 if (format == AUDIO_FORMAT_IEC61937)
7275 return true;
7276
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7277 if (format_id <= 0) {
7278 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7279 return false;
7280 }
7281
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7282 ret = platform_get_edid_info(platform);
7283 info = (edid_audio_info *)my_data->edid_info;
7284 if (ret == 0 && info != NULL) {
7285 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7286 /*
7287 * To check
7288 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7289 * & DOLBY_DIGITAL_PLUS
7290 */
7291 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7292 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7293 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7294 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7295 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7296 }
7297 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7298 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7299 __func__, format);
7300 return false;
7301}
7302
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7303bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7304{
7305 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7306 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7307 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7308
7309 ret = platform_get_edid_info(platform);
7310 info = (edid_audio_info *)my_data->edid_info;
7311 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7312 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7313 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7314
7315 return false;
7316}
7317
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7318int platform_edid_get_highest_supported_sr(void *platform)
7319{
7320 struct platform_data *my_data = (struct platform_data *)platform;
7321 edid_audio_info *info = NULL;
7322 int ret = 0;
7323
7324 ret = platform_get_edid_info(platform);
7325 info = (edid_audio_info *)my_data->edid_info;
7326 if (ret == 0 && info != NULL) {
7327 return edid_get_highest_supported_sr(info);
7328 }
7329
7330 return 0;
7331}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7332
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7333int platform_set_edid_channels_configuration(void *platform, int channels, int backend_idx) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7334
7335 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7336 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7337 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7338 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7339 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7340 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7341 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7342
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7343 if ((backend_idx != HDMI_RX_BACKEND) &&
7344 (backend_idx != DISP_PORT_RX_BACKEND)) {
7345 ALOGE("%s: Invalid backend idx %d", __func__, backend_idx);
7346 return -EINVAL;
7347 }
7348
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7349 ret = platform_get_edid_info(platform);
7350 info = (edid_audio_info *)my_data->edid_info;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7351 adev_device_cfg_ptr += backend_idx;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7352 if(ret == 0 && info != NULL) {
7353 if (channels > 2) {
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7354 ALOGV("%s:able to get HDMI/DP sink capabilities multi channel playback",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7355 __func__);
7356 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7357 if (info->audio_blocks_array[i].format_id == LPCM &&
7358 info->audio_blocks_array[i].channels > channel_count &&
7359 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7360 channel_count = info->audio_blocks_array[i].channels;
7361 }
7362 }
7363 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7364 /*
7365 * Channel map is set for supported hdmi max channel count even
7366 * though the input channel count set on adm is less than or equal to
7367 * max supported channel count
7368 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7369 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7370 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7371 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7372 } else {
7373 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7374 }
7375
7376 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7377 ALOGV("%s:: Setting client selected CA %d", __func__,
7378 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7379 platform_set_channel_allocation(platform,
7380 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7381 } else {
7382 platform_set_channel_allocation(platform, info->channel_allocation);
7383 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7384 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7385 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7386 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7387 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7388 } else {
7389 default_channelMap[0] = PCM_CHANNEL_FL;
7390 default_channelMap[1] = PCM_CHANNEL_FR;
7391 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7392 platform_set_channel_map(platform,2,default_channelMap,-1);
7393 platform_set_channel_allocation(platform,0);
7394 }
7395 }
7396
7397 return 0;
7398}
7399
7400void platform_cache_edid(void * platform)
7401{
7402 platform_get_edid_info(platform);
7403}
7404
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7405void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7406{
7407 struct platform_data *my_data = (struct platform_data *)platform;
7408 struct audio_device *adev = my_data->adev;
7409 struct audio_backend_cfg backend_cfg;
7410 int backend_idx;
7411
7412 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7413 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7414 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7415 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7416 backend_cfg.passthrough_enabled = false;
7417
7418 backend_idx = platform_get_backend_index(snd_device);
7419 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7420 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7421 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7422 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7423 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7424}
7425
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7426void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7427{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7428 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7429 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7430 struct audio_device *adev = my_data->adev;
7431 struct audio_backend_cfg backend_cfg;
7432 int backend_idx;
7433 snd_device_t snd_device;
7434
7435 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7436 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7437 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7438 backend_cfg.format = 0;
7439 backend_cfg.passthrough_enabled = false;
7440
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7441 my_data->edid_valid = false;
7442 if (my_data->edid_info) {
7443 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7444 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7445
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7446 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7447 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7448 backend_idx = HDMI_RX_BACKEND;
7449 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7450 } else {
7451 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7452 backend_idx = DISP_PORT_RX_BACKEND;
7453 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7454 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7455 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7456 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7457 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7458 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7459 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7460}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7461
7462int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7463 const char *mixer_val)
7464{
7465 struct audio_device *adev = out->dev;
7466 struct mixer_ctl *ctl = NULL;
7467 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7468 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7469 if (!ctl) {
7470 ALOGE("%s: could not get ctl for mixer cmd - %s",
7471 __func__, mixer_ctl_name);
7472 return -EINVAL;
7473 }
7474
7475 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7476}
7477
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7478int platform_set_device_params(struct stream_out *out, int param, int value)
7479{
7480 struct audio_device *adev = out->dev;
7481 struct mixer_ctl *ctl;
7482 char *mixer_ctl_name = "Device PP Params";
7483 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7484 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7485
7486 set_values[0] = param;
7487 set_values[1] = value;
7488
7489 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7490 if (!ctl) {
7491 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7492 __func__, mixer_ctl_name);
7493 ret = -EINVAL;
7494 goto end;
7495 }
7496
7497 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7498 __func__,param, value, mixer_ctl_name);
7499 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7500
7501end:
7502 return ret;
7503}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7504
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7505bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7506{
7507 bool ret = false;
7508
7509 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7510 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7511 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7512 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7513 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7514 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7515 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7516 ret = true;
7517 }
7518
7519 return ret;
7520}
7521
7522int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7523{
7524 int acdb_id;
7525
7526 switch(snd_device) {
7527 case SND_DEVICE_OUT_SPEAKER:
7528 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7529 break;
7530 case SND_DEVICE_OUT_VOICE_SPEAKER:
7531 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7532 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7533 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7534 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7535 break;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7536 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7537 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED);
7538 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7539 case SND_DEVICE_OUT_SPEAKER_VBAT:
7540 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7541 break;
7542 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7543 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7544 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7545 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7546 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7547 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7548 default:
7549 acdb_id = -EINVAL;
7550 break;
7551 }
7552 return acdb_id;
7553}
7554
7555int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7556{
7557 if (!audio_extn_spkr_prot_is_enabled())
7558 return snd_device;
7559
7560 switch(snd_device) {
7561 case SND_DEVICE_OUT_SPEAKER:
7562 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7563 case SND_DEVICE_OUT_VOICE_SPEAKER:
7564 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7565 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7566 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7567 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7568 return SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7569 case SND_DEVICE_OUT_SPEAKER_VBAT:
7570 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7571 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7572 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7573 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7574 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7575 default:
7576 return snd_device;
7577 }
7578}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7579int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7580{
7581 switch(snd_device) {
7582 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7583 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7584 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED:
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7585 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7586 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7587 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7588 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7589 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7590 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7591 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7592 default:
7593 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7594 }
7595}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7596
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7597int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7598{
7599 return 0;
7600}
7601
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7602/*
7603 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7604 * The table can be extended for other input devices by adding appropriate entries.
7605 * Also the audio interface for a particular input device can be overriden by adding
7606 * corresponding entry in audio_platform_info.xml file.
7607 */
7608struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7609 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7610 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7611};
7612
7613int audio_device_to_interface_table_len =
7614 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7615
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7616int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7617 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7618{
7619 int ret = 0;
7620 int i;
7621
7622 if (device_name == NULL || intf_name == NULL) {
7623 ALOGE("%s: Invalid input", __func__);
7624
7625 ret = -EINVAL;
7626 goto done;
7627 }
7628
7629 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7630
7631 size_t device_name_len = strlen(device_name);
7632 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7633 char* name = audio_device_to_interface_table[i].device_name;
7634 size_t name_len = strlen(name);
7635 if ((name_len == device_name_len) &&
7636 (strncmp(device_name, name, name_len) == 0)) {
7637 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7638 __func__, device_name, intf_name);
7639
7640 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7641 sizeof(audio_device_to_interface_table[i].interface_name));
7642 goto done;
7643 }
7644 }
7645 ALOGE("%s: Could not find matching device name %s",
7646 __func__, device_name);
7647
7648 ret = -EINVAL;
7649
7650done:
7651 return ret;
7652}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7653
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7654int platform_set_sidetone(struct audio_device *adev,
7655 snd_device_t out_snd_device,
7656 bool enable,
7657 char *str)
7658{
7659 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7660 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7661 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7662 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7663 ALOGI("Debug: Disable sidetone");
7664 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7665 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7666 if (ret) {
7667 /*fall back to AFE sidetone*/
7668 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7669 __func__);
7670
7671 if (enable)
7672 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7673 else
7674 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7675 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7676 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7677 } else {
7678 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7679 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7680
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7681 if (enable) {
7682 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7683 if (ret) {
7684 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7685 __func__);
7686 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7687 }
7688 }
7689 else {
7690 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7691 if (ret) {
7692 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7693 __func__);
7694 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7695 }
7696 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7697 }
7698 return 0;
7699}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7700
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7701void platform_update_aanc_path(struct audio_device *adev,
7702 snd_device_t out_snd_device,
7703 bool enable,
7704 char *str)
7705{
7706 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7707 __func__, out_snd_device, str, enable);
7708
7709 if (enable)
7710 audio_route_apply_and_update_path(adev->audio_route, str);
7711 else
7712 audio_route_reset_and_update_path(adev->audio_route, str);
7713
7714 return;
7715}
7716
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7717#ifdef INSTANCE_ID_ENABLED
7718void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7719 int acdb_device_type, int app_type, int topology_id,
7720 int sample_rate, uint32_t module_id, uint16_t instance_id,
7721 uint32_t param_id, bool persist)
7722{
7723 int persist_send_flags = 1;
7724
7725 if (!cal) {
7726 return;
7727 }
7728
7729 if (persist)
7730 persist_send_flags |= 0x2;
7731
7732 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7733
7734 cal->persist = persist;
7735 cal->app_type = app_type;
7736 cal->acdb_dev_id = acdb_dev_id;
7737 cal->sampling_rate = sample_rate;
7738 cal->topo_id = topology_id;
7739 //if module and param id is set to 0, the whole blob will be stored
7740 //or sent to the DSP
7741 cal->module_id = module_id;
7742 cal->instance_id = instance_id;
7743 cal->param_id = param_id;
7744 cal->cal_type = acdb_device_type;
7745}
7746#else
7747void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7748 int acdb_device_type, int app_type, int topology_id,
7749 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7750{
7751 int persist_send_flags = 1;
7752
7753 if (!cal) {
7754 return;
7755 }
7756
7757 if (persist)
7758 persist_send_flags |= 0x2;
7759
7760 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7761
7762 cal->persist = persist;
7763 cal->app_type = app_type;
7764 cal->acdb_dev_id = acdb_dev_id;
7765 cal->sampling_rate = sample_rate;
7766 cal->topo_id = topology_id;
7767 //if module and param id is set to 0, the whole blob will be stored
7768 //or sent to the DSP
7769 cal->module_id = module_id;
7770 cal->param_id = param_id;
7771 cal->cal_type = acdb_device_type;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7772}
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7773#endif
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7774
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7775int platform_send_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
7776 void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7777{
7778 int ret = 0;
7779 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7780
7781 if (!my_data) {
7782 ret = -EINVAL;
7783 goto ERROR_RETURN;
7784 }
7785
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7786 if (my_data->acdb_set_audio_cal) {
7787 // persist audio cal in local cache
7788 if (persist) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7789 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7790 }
7791 // send audio cal to dsp
7792 if (ret == 0) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7793 cal->persist = false;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7794 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7795 if (persist && (ret != 0)) {
7796 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7797 ret = 0;
7798 }
7799 }
7800 }
7801
7802ERROR_RETURN:
7803 return ret;
7804}
7805
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7806int platform_get_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7807 void* data, int* length, bool persist)
7808{
7809 int ret = 0;
7810 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7811
7812 if (!my_data) {
7813 ret = -EINVAL;
7814 goto ERROR_RETURN;
7815 }
7816
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7817 if (my_data->acdb_get_audio_cal) {
7818 // get cal from dsp
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7819 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7820 // get cached cal if prevoius attempt fails and persist flag is set
7821 if ((ret != 0) && persist) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7822 cal->persist = true;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7823 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7824 }
7825 }
7826
7827ERROR_RETURN:
7828 return ret;
7829}
7830
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7831int platform_store_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7832 void* data, int length)
7833{
7834 int ret = 0;
7835 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7836
7837 if (!my_data) {
7838 ret = -EINVAL;
7839 goto ERROR_RETURN;
7840 }
7841
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7842 if (my_data->acdb_set_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7843 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7844 }
7845
7846ERROR_RETURN:
7847 return ret;
7848}
7849
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7850int platform_retrieve_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7851 void* data, int* length)
7852{
7853 int ret = 0;
7854 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7855
7856 if (!my_data) {
7857 ret = -EINVAL;
7858 goto ERROR_RETURN;
7859 }
7860
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7861 if (my_data->acdb_get_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7862 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7863 }
7864
7865ERROR_RETURN:
7866 return ret;
7867}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7868
7869int platform_get_max_mic_count(void *platform) {
7870 struct platform_data *my_data = (struct platform_data *)platform;
7871 return my_data->max_mic_count;
7872}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7873
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7874#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7875int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7876 // backup_gain: gain to try to set in case of an error during ramp
7877 int start_gain, end_gain, step, backup_gain, i;
7878 bool error = false;
7879 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7880 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7881 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7882 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7883 if (!ctl_left || !ctl_right) {
7884 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7885 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7886 return -EINVAL;
7887 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7888 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7889 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7890 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7891 return -EINVAL;
7892 }
7893 if (ramp_up) {
7894 start_gain = 0;
7895 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7896 step = +1;
7897 backup_gain = end_gain;
7898 } else {
7899 // using same gain on left and right
7900 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7901 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7902 end_gain = 0;
7903 step = -1;
7904 backup_gain = start_gain;
7905 }
7906 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7907 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7908 ALOGE("%s: error setting %s to %d during gain ramp",
7909 __func__, mixer_ctl_name_gain_left, i);
7910 error = true;
7911 break;
7912 }
7913 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7914 ALOGE("%s: error setting %s to %d during gain ramp",
7915 __func__, mixer_ctl_name_gain_right, i);
7916 error = true;
7917 break;
7918 }
7919 usleep(1000);
7920 }
7921 if (error) {
7922 // an error occured during the ramp, let's still try to go back to a safe volume
7923 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7924 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7925 }
7926 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7927 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7928 }
7929 }
7930 return start_gain;
7931}
7932
7933int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7934{
7935 const char *mixer_ctl_name = "Swap channel";
7936 struct mixer_ctl *ctl;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7937 struct platform_data *my_data = (struct platform_data *)adev->platform;
7938
7939 // forced to set to swap, but device not rotated ... ignore set
7940 if (swap_channels && !my_data->speaker_lr_swap)
7941 return 0;
7942
7943 ALOGV("%s:", __func__);
7944
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7945 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7946 if (!ctl) {
7947 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7948 return -EINVAL;
7949 }
7950
7951 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7952 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7953 return -EINVAL;
7954 }
7955
7956 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7957 swap_channels?"R --> L":"L --> R");
7958
7959 return 0;
7960}
7961
7962int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7963{
7964 // only update if there is active pcm playback on speaker
7965 struct platform_data *my_data = (struct platform_data *)adev->platform;
7966
7967 my_data->speaker_lr_swap = swap_channels;
7968
7969 return platform_set_swap_channels(adev, swap_channels);
7970}
7971
7972int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7973{
7974 // only update if there is active pcm playback on speaker
7975 struct audio_usecase *usecase;
7976 struct listnode *node;
7977
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]7978 //swap channels only for stereo spkr
7979 struct platform_data *my_data = (struct platform_data *)adev->platform;
7980 if (my_data) {
7981 if (!hw_info_is_stereo_spkr(my_data->hw_info)) {
7982 ALOGV("%s: will not swap due to it is not stereo spkr", __func__);
7983 return 0;
7984 }
7985 } else {
7986 ALOGE("%s: failed to allocate platform data", __func__);
7987 return -EINVAL;
7988 }
7989
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7990 // do not swap channels in audio modes with concurrent capture and playback
7991 // as this may break the echo reference
7992 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7993 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7994 return 0;
7995 }
7996
7997 list_for_each(node, &adev->usecase_list) {
7998 usecase = node_to_item(node, struct audio_usecase, list);
7999 if (usecase->type == PCM_PLAYBACK &&
8000 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
8001 /*
8002 * If acdb tuning is different for SPEAKER_REVERSE, it is must
8003 * to perform device switch to disable the current backend to
8004 * enable it with new acdb data.
8005 */
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]8006 if (my_data->speaker_lr_swap &&
8007 (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
8008 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE])) {
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]8009 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
8010 select_devices(adev, usecase->id);
8011 if (initial_skpr_gain != -EINVAL)
8012 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
8013
8014 } else {
8015 platform_set_swap_mixer(adev, swap_channels);
8016 }
8017 break;
8018 }
8019 }
8020
8021 return 0;
8022}
8023
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]8024static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
8025static int num_gain_tbl_entry = 0;
8026
8027bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
8028
8029 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
8030 if (num_gain_tbl_entry == -1) {
8031 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
8032 __func__);
8033 return false;
8034 }
8035
8036 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
8037 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
8038 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
8039 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
8040 return false;
8041 }
8042
8043 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
8044 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
8045 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
8046 return false;
8047 }
8048
8049 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
8050 ++num_gain_tbl_entry;
8051
8052 return true;
8053}
8054
8055int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
8056 int table_size) {
8057 int itt = 0;
8058 ALOGV("platform_get_gain_level_mapping called ");
8059
8060 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
8061 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
8062 return 0;
8063 }
8064
8065 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
8066 mapping_tbl[itt] = tbl_mapping[itt];
8067 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
8068 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
8069 }
8070
8071 return num_gain_tbl_entry;
8072}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]8073
8074int platform_get_max_codec_backend() {
8075
8076 return MAX_CODEC_BACKENDS;
8077}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]8078int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]8079{
8080 int sample_rate;
8081 switch (stream_sr){
8082 case 8000:
8083 case 11025:
8084 case 16000:
8085 case 22050:
8086 case 32000:
8087 case 48000:
8088 sample_rate = 48000;
8089 break;
8090 case 44100:
8091 sample_rate = 44100;
8092 break;
8093 case 64000:
8094 case 96000:
8095 sample_rate = 96000;
8096 break;
8097 case 88200:
8098 sample_rate = 88200;
8099 break;
8100 case 176400:
8101 sample_rate = 176400;
8102 break;
8103 case 192000:
8104 sample_rate = 192000;
8105 break;
8106 case 352800:
8107 sample_rate = 352800;
8108 break;
8109 case 384000:
8110 sample_rate = 384000;
8111 break;
8112 case 144000:
8113 default:
8114 sample_rate = 48000;
8115 break;
8116 }
8117 return sample_rate;
8118}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]8119
Sharad Sanglecce650a2018-08-21 18:13:00 +0530[diff] [blame]8120#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM710) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE) || defined (PLATFORM_MSMSTEPPE)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]8121int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
8122 uint32_t *size)
8123{
8124 struct platform_data *my_data = (struct platform_data *)platform;
8125 struct audio_device *adev = my_data->adev;
8126 int hw_fd = -1;
8127 char dev_name[128];
8128 struct snd_pcm_mmap_fd mmap_fd;
8129 memset(&mmap_fd, 0, sizeof(mmap_fd));
8130 mmap_fd.dir = dir;
8131 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
8132 adev->snd_card, HWDEP_FE_BASE+fe_dev);
8133 hw_fd = open(dev_name, O_RDONLY);
8134 if (hw_fd < 0) {
8135 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
8136 return -1;
8137 }
8138 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
8139 ALOGE("fe hw dep node ioctl failed");
8140 close(hw_fd);
8141 return -1;
8142 }
8143 *fd = mmap_fd.fd;
8144 *size = mmap_fd.size;
8145 close(hw_fd); // mmap_fd should still be valid
8146 return 0;
8147}
8148#else
8149int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
8150 int dir __unused, int *fd __unused,
8151 uint32_t *size __unused)
8152{
8153 return -1;
8154}
8155#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]8156
8157static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
8158{
8159 int id = -1;
8160 const char *id_string = NULL;
8161
8162 if (!ctl) {
8163 ALOGD("%s: mixer ctl not obtained", __func__);
8164 } else {
8165 id = mixer_ctl_get_value(ctl, 0);
8166 if (id >= 0) {
8167 id_string = mixer_ctl_get_enum_string(ctl, id);
8168 }
8169 }
8170
8171 return id_string;
8172}
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]8173
8174bool platform_set_microphone_characteristic(void *platform,
8175 struct audio_microphone_characteristic_t mic) {
8176 struct platform_data *my_data = (struct platform_data *)platform;
8177 if (my_data->declared_mic_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8178 ALOGE("mic number is more than maximum number");
8179 return false;
8180 }
8181 for (size_t ch = 0; ch < AUDIO_CHANNEL_COUNT_MAX; ch++) {
8182 mic.channel_mapping[ch] = AUDIO_MICROPHONE_CHANNEL_MAPPING_UNUSED;
8183 }
8184 my_data->microphones[my_data->declared_mic_count++] = mic;
8185 return true;
8186}
8187
8188int platform_get_microphones(void *platform,
8189 struct audio_microphone_characteristic_t *mic_array,
8190 size_t *mic_count) {
8191 struct platform_data *my_data = (struct platform_data *)platform;
8192 if (mic_count == NULL) {
8193 return -EINVAL;
8194 }
8195 if (mic_array == NULL) {
8196 return -EINVAL;
8197 }
8198
8199 if (*mic_count == 0) {
8200 *mic_count = my_data->declared_mic_count;
8201 return 0;
8202 }
8203
8204 size_t max_mic_count = *mic_count;
8205 size_t actual_mic_count = 0;
8206 for (size_t i = 0; i < max_mic_count && i < my_data->declared_mic_count; i++) {
8207 mic_array[i] = my_data->microphones[i];
8208 actual_mic_count++;
8209 }
8210 *mic_count = actual_mic_count;
8211 return 0;
8212}
8213
8214bool platform_set_microphone_map(void *platform, snd_device_t in_snd_device,
8215 const struct mic_info *info) {
8216 struct platform_data *my_data = (struct platform_data *)platform;
8217 if (in_snd_device < SND_DEVICE_IN_BEGIN || in_snd_device >= SND_DEVICE_IN_END) {
8218 ALOGE("%s: Sound device not valid", __func__);
8219 return false;
8220 }
8221 size_t m_count = my_data->mic_map[in_snd_device].mic_count++;
8222 if (m_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8223 ALOGE("%s: Microphone count is greater than max allowed value", __func__);
8224 my_data->mic_map[in_snd_device].mic_count--;
8225 return false;
8226 }
8227 my_data->mic_map[in_snd_device].microphones[m_count] = *info;
8228 return true;
8229}
8230
8231int platform_get_active_microphones(void *platform, unsigned int channels,
8232 audio_usecase_t uc_id,
8233 struct audio_microphone_characteristic_t *mic_array,
8234 size_t *mic_count) {
8235 struct platform_data *my_data = (struct platform_data *)platform;
8236 struct audio_usecase *usecase = get_usecase_from_list(my_data->adev, uc_id);
8237 if (mic_count == NULL || mic_array == NULL || usecase == NULL) {
8238 return -EINVAL;
8239 }
8240 size_t max_mic_count = my_data->declared_mic_count;
8241 size_t actual_mic_count = 0;
8242
8243 snd_device_t active_input_snd_device =
8244 platform_get_input_snd_device(platform, usecase->stream.in->device);
8245 if (active_input_snd_device == SND_DEVICE_NONE) {
8246 ALOGI("%s: No active microphones found", __func__);
8247 goto end;
8248 }
8249
8250 size_t active_mic_count = my_data->mic_map[active_input_snd_device].mic_count;
8251 struct mic_info *m_info = my_data->mic_map[active_input_snd_device].microphones;
8252
8253 for (size_t i = 0; i < active_mic_count; i++) {
8254 unsigned int channels_for_active_mic = channels;
8255 if (channels_for_active_mic > m_info[i].channel_count) {
8256 channels_for_active_mic = m_info[i].channel_count;
8257 }
8258 for (size_t j = 0; j < max_mic_count; j++) {
8259 if (strcmp(my_data->microphones[j].device_id,
8260 m_info[i].device_id) == 0) {
8261 mic_array[actual_mic_count] = my_data->microphones[j];
8262 for (size_t ch = 0; ch < channels_for_active_mic; ch++) {
8263 mic_array[actual_mic_count].channel_mapping[ch] =
8264 m_info[i].channel_mapping[ch];
8265 }
8266 actual_mic_count++;
8267 break;
8268 }
8269 }
8270 }
8271end:
8272 *mic_count = actual_mic_count;
8273 return 0;
8274}